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UMI Performance 301516-R Rear Lower & Upper Control Arm Kit

UMI Performance 301516-R Rear Lower & Upper Control Arm Kit
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Price: 349.99 USD

UMI Performance 301516-R Rear Lower & Upper Control Arm Kit

From the iconic mail order catalog to a fully-stocked digital commerce experience, we have built a preferred destination for every gear-head, professional racer, weekend warrior and restoration nut who wants to take their vehicle to the next level.

Around here, we don’t just sell parts – we rely on them when driving our own cars around racetracks, dirt trails, and interstates across the country. Parts may be our business – but grease, fuel, exhaust, power, and speed are what we live for. 

Today, more than 350 people are employed by JEGS and the business draws in hundreds of thousands of customers each year. Yet, we maintain the culture stared by Jeg Coughlin from the very beginning: a family-run performance shop that preserves a trusted relationship with each and every customer.

From the iconic mail order catalog to a fully-stocked digital commerce experience, we have built a preferred destination for every gear-head, professional racer, weekend warrior and restoration nut who wants to take their vehicle to the next level.

Around here, we don’t just sell parts – we rely on them when driving our own cars around racetracks, dirt trails, and interstates across the country. Parts may be our business – but grease, fuel, exhaust, power, and speed are what we live for. 

Today, more than 350 people are employed by JEGS and the business draws in hundreds of thousands of customers each year. Yet, we maintain the culture stared by Jeg Coughlin from the very beginning: a family-run performance shop that preserves a trusted relationship with each and every customer.

From the iconic mail order catalog to a fully-stocked digital commerce experience, we have built a preferred destination for every gear-head, professional racer, weekend warrior and restoration nut who wants to take their vehicle to the next level.

Around here, we don’t just sell parts – we rely on them when driving our own cars around racetracks, dirt trails, and interstates across the country. Parts may be our business – but grease, fuel, exhaust, power, and speed are what we live for. 

Today, more than 350 people are employed by JEGS and the business draws in hundreds of thousands of customers each year. Yet, we maintain the culture stared by Jeg Coughlin from the very beginning: a family-run performance shop that preserves a trusted relationship with each and every customer.

From the iconic mail order catalog to a fully-stocked digital commerce experience, we have built a preferred destination for every gear-head, professional racer, weekend warrior and restoration nut who wants to take their vehicle to the next level.

Around here, we don’t just sell parts – we rely on them when driving our own cars around racetracks, dirt trails, and interstates across the country. Parts may be our business – but grease, fuel, exhaust, power, and speed are what we live for. 

Today, more than 350 people are employed by JEGS and the business draws in hundreds of thousands of customers each year. Yet, we maintain the culture stared by Jeg Coughlin from the very beginning: a family-run performance shop that preserves a trusted relationship with each and every customer.

From the iconic mail order catalog to a fully-stocked digital commerce experience, we have built a preferred destination for every gear-head, professional racer, weekend warrior and restoration nut who wants to take their vehicle to the next level.

Around here, we don’t just sell parts – we rely on them when driving our own cars around racetracks, dirt trails, and interstates across the country. Parts may be our business – but grease, fuel, exhaust, power, and speed are what we live for. 

Today, more than 350 people are employed by JEGS and the business draws in hundreds of thousands of customers each year. Yet, we maintain the culture stared by Jeg Coughlin from the very beginning: a family-run performance shop that preserves a trusted relationship with each and every customer.

From the iconic mail order catalog to a fully-stocked digital commerce experience, we have built a preferred destination for every gear-head, professional racer, weekend warrior and restoration nut who wants to take their vehicle to the next level.

Around here, we don’t just sell parts – we rely on them when driving our own cars around racetracks, dirt trails, and interstates across the country. Parts may be our business – but grease, fuel, exhaust, power, and speed are what we live for. 

Today, more than 350 people are employed by JEGS and the business draws in hundreds of thousands of customers each year. Yet, we maintain the culture stared by Jeg Coughlin from the very beginning: a family-run performance shop that preserves a trusted relationship with each and every customer.

From the iconic mail order catalog to a fully-stocked digital commerce experience, we have built a preferred destination for every gear-head, professional racer, weekend warrior and restoration nut who wants to take their vehicle to the next level.

Around here, we don’t just sell parts – we rely on them when driving our own cars around racetracks, dirt trails, and interstates across the country. Parts may be our business – but grease, fuel, exhaust, power, and speed are what we live for. 

Today, more than 350 people are employed by JEGS and the business draws in hundreds of thousands of customers each year. Yet, we maintain the culture stared by Jeg Coughlin from the very beginning: a family-run performance shop that preserves a trusted relationship with each and every customer.

PAYMENT

We accept the following forms of payment:

  • PayPal
  • VISA
  • Discover
  • MasterCard
  • American Express

SHIPPING

Standard shipping is 1-5 business day delivery on most items.

Additional delivery days may apply in some instances, such as hazardous items, mounted tires and wheels, oversized items, truck freight items, select zip codes, Global Shipping Program and remote delivery areas. 

SALES TAX

Taxes may be applicable at checkout 

RETURN POLICY

If you are not completely satisfied, return the new/unused item in the original box pre-paid (customer is responsible for shipping cost) postmarked within 90 days of purchase, with a copy of the invoice, for a refund/exchange. Once a return has been approved, the credit will be processed within 2 days to original form of payment. A 15% restocking fee will be deducted from any item returned more than 90 days after the ship date. A 15% reboxing fee will be deducted for any item not returned in its original packaging. 

PAYMENT

We accept the following forms of payment:

  • PayPal
  • VISA
  • Discover
  • MasterCard
  • American Express

SHIPPING

Standard shipping is 1-5 business day delivery on most items.

Additional delivery days may apply in some instances, such as hazardous items, mounted tires and wheels, oversized items, truck freight items, select zip codes, Global Shipping Program and remote delivery areas. 

SALES TAX

Taxes may be applicable at checkout 

RETURN POLICY

If you are not completely satisfied, return the new/unused item in the original box pre-paid (customer is responsible for shipping cost) postmarked within 90 days of purchase, with a copy of the invoice, for a refund/exchange. Once a return has been approved, the credit will be processed within 2 days to original form of payment. A 15% restocking fee will be deducted from any item returned more than 90 days after the ship date. A 15% reboxing fee will be deducted for any item not returned in its original packaging. 

PAYMENT

We accept the following forms of payment:

  • PayPal
  • VISA
  • Discover
  • MasterCard
  • American Express

SALES TAX

Taxes may be applicable at checkout 

SHIPPING

Standard shipping is 1-5 business day delivery on most items.

Additional delivery days may apply in some instances, such as hazardous items, mounted tires and wheels, oversized items, truck freight items, select zip codes, Global Shipping Program and remote delivery areas. 

RETURN POLICY

If you are not completely satisfied, return the new/unused item in the original box pre-paid (customer is responsible for shipping cost) postmarked within 90 days of purchase, with a copy of the invoice, for a refund/exchange. Once a return has been approved, the credit will be processed within 2 days to original form of payment. A 15% restocking fee will be deducted from any item returned more than 90 days after the ship date. A 15% reboxing fee will be deducted for any item not returned in its original packaging. 

PAYMENT

We accept the following forms of payment:

  • PayPal
  • VISA
  • Discover
  • MasterCard
  • American Express

SALES TAX

Taxes may be applicable at checkout 

SHIPPING

Standard shipping is 1-5 business day delivery on most items.

Additional delivery days may apply in some instances, such as hazardous items, mounted tires and wheels, oversized items, truck freight items, select zip codes, Global Shipping Program and remote delivery areas. 

RETURN POLICY

If you are not completely satisfied, return the new/unused item in the original box pre-paid (customer is responsible for shipping cost) postmarked within 90 days of purchase, with a copy of the invoice, for a refund/exchange. Once a return has been approved, the credit will be processed within 2 days to original form of payment. A 15% restocking fee will be deducted from any item returned more than 90 days after the ship date. A 15% reboxing fee will be deducted for any item not returned in its original packaging. 

PAYMENT

We accept the following forms of payment:

  • PayPal
  • VISA
  • Discover
  • MasterCard
  • American Express

SHIPPING

Standard shipping is 1-5 business day delivery on most items.

Additional delivery days may apply in some instances, such as hazardous items, mounted tires and wheels, oversized items, truck freight items, select zip codes, Global Shipping Program and remote delivery areas. 

SALES TAX

Taxes may be applicable at checkout 

RETURN POLICY

If you are not completely satisfied, return the new/unused item in the original box pre-paid (customer is responsible for shipping cost) postmarked within 90 days of purchase, with a copy of the invoice, for a refund/exchange. Once a return has been approved, the credit will be processed within 2 days to original form of payment. A 15% restocking fee will be deducted from any item returned more than 90 days after the ship date. A 15% reboxing fee will be deducted for any item not returned in its original packaging. 

PAYMENT

We accept the following forms of payment:

  • PayPal
  • VISA
  • Discover
  • MasterCard
  • American Express

SHIPPING

Standard shipping is 1-5 business day delivery on most items.

Additional delivery days may apply in some instances, such as hazardous items, mounted tires and wheels, oversized items, truck freight items, select zip codes, Global Shipping Program and remote delivery areas. 

SALES TAX

Taxes may be applicable at checkout 

RETURN POLICY

If you are not completely satisfied, return the new/unused item in the original box pre-paid (customer is responsible for shipping cost) postmarked within 90 days of purchase, with a copy of the invoice, for a refund/exchange. Once a return has been approved, the credit will be processed within 2 days to original form of payment. A 15% restocking fee will be deducted from any item returned more than 90 days after the ship date. A 15% reboxing fee will be deducted for any item not returned in its original packaging. 

PAYMENT

We accept the following forms of payment:

  • PayPal
  • VISA
  • Discover
  • MasterCard
  • American Express

SALES TAX

Taxes may be applicable at checkout. 

SHIPPING

Standard shipping is 1-5 business day delivery on most items.

Additional delivery days may apply in some instances, such as hazardous items, mounted tires and wheels, oversized items, truck freight items, select zip codes, Global Shipping Program and remote delivery areas. 

RETURN POLICY

If you are not completely satisfied, return the new/unused item in the original box pre-paid (customer is responsible for shipping cost) postmarked within 90 days of purchase, with a copy of the invoice, for a refund/exchange. Once a return has been approved, the credit will be processed within 2 days to original form of payment. A 15% restocking fee will be deducted from any item returned more than 90 days after the ship date. A 15% reboxing fee will be deducted for any item not returned in its original packaging. 

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is …
Brand
UMI Performance
Manufacturer Part Number
301516-R
UPC
013102001448

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UMI 1978-88 G-Body 12-Bolt Swap Adj. Upper Control Arms- Roto-Joints BLK 3039-B

UMI 1978-88 G-Body 12-Bolt Swap Adj. Upper Control Arms- Roto-Joints BLK 3039-B
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Price: 299.99 USD

UMI 1978-88 G-Body 12-Bolt Swap Adj. Upper Control Arms- Roto-Joints BLK 3039-B

UMI 1978-88 G-Body 12-Bolt Swap Adj. Upper Control Arms- Roto-Joints BLACK 3039-B

UMI Performance’s 12-bolt swap control arms are designed to bolt a 1964-1972 GM A-Body 10-Bolt or 12-Bolt rear end into a 1978-1988 GM G-Body; this includes Monte Carlo, Malibu, El Camino, Regal, Grand National, Grand Prix and Cutlass. These upper control arms are built at the correct angle to attach to the G-Body chassis as well as the A-Body rear end “ears”. These upper control arms are a must any time this swap is being completed. Using the factory control arms will cause drastic rear end bind and incorrect driveline angle, this leads to traction lose, vibrations and unsafe handling.

These control arms are supplied adjustable for easy on car adjustability to set correct pinion angle and allow adjustment for installation if needed. Adjustments are made using an aircraft quality 4140 chrome moly heat treated adjuster and UMI spherical Roto-Joint’s. The Roto-Joint allows rear end free movement when high handling, auto cross or road race is a concern but also works excellent as a drag race item by eliminating rear end bind. Upper control arms feature TIG welded construction, 4140 chrome moly tube adaptors to insure thread durability and brilliant powder coat.

Features:

  • On car adjustable
  • Mounting plate CNC machined from 0.250” thick mild steel
  • 4140 heat treated chrome moly adjuster
  • 4140 chrome moly threaded tube adaptors
  • Spherical Roto-Joints installed
  • Shipped fully assembled and ready to install
  • Uses OEM hardware
  • Brilliant and durable powder coat finish

More about Roto-Joint Technology…. UMI’s Roto-Joint, short for Rotational Joint, allows 28 degrees of total rotation and unrestricted movement throughout the vehicle’s suspension. The Roto-Joint is designed to work like a spherical rod end while maintaining streetable qualities of a softer bushing. The Roto-Joint is designed to articulate and prevent suspension bind, and since the installed delrin race does not deflect like softer bushings, there is an improvement in traction and a significant reduction in wheel hop. The construction of the Roto-Joint features a 4140-chrome moly, hard chrome plated spherical ball which rotates in a delrin race. The 4140-chrome moly material and hard chrome plating are designed for extensive wear resistance against hard driving and accumulated miles. The spherical ball rotates in the CNC machined delrin bushing, which is contoured for the spherical ball to allow unrestricted movement as the ball rotates. Delrin is the bushing material of choice due to its high resistance against wear, great tensile strength, and ability to maintain its physical properties. The housing of the Roto-Joint features 4140 chrome moly threads, and a CNC machined bushing holder TIG welded together for the utmost in strength and durability. The UMI Roto-Joint is adjustable and 100% rebuildable. This means as the delrin race wears the adjuster ring can be tightened using the optional spanner wrench to apply tension to the ball. If the delrin race would ever wear completely it can be replaced easily.

Spanner Wrench- This spanner wrenched is used for adjusting and disassembling Roto-Joints used in all UMI Performance products. Over time if the delrin race inside the Roto-Joint would wear the spanner wrench is used to tighten the adjusting ring applying more pressure to the delrin inside. The spanner wrench is also used to disassemble the Roto-Joint for cleaning, inspection and rebuilding.

SHIPPING IS FLAT RATE 19.95 in the continental US. AK, HI, PR, and all others must email for actual shipping cost.

Payment must be received within 5 days of auction’s end.

BE SURE TO CHECK OUT MY OTHER AUCTIONS FOR 82-2002 CAMAROS and FIREBIRDS, 97-2017 CORVETTE, 2004-2018 CTS-V, 2010-2018 CAMARO, 2004-2006 GTO AND MORE** CLICK HERE!

From collectibles to electronics, buy and sell all kinds of items on eBay StoresSign up for my email newsletters  by adding my eBay Store to your Favorites

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is …
OE/OEM Part Number
3039-B
Manufacturer Part Number
3039-B
Placement on Vehicle
Upper
Brand
UMI PERFORMANCE
UPC
Does not apply

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Umi Performance 303534-R Solid Front & Rear Sway Bar Kit Kit For 78-88 GM G-Body

Umi Performance 303534-R Solid Front & Rear Sway Bar Kit Kit For 78-88 GM G-Body
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Price: 399.99 USD

Umi Performance 303534-R Solid Front & Rear Sway Bar Kit Kit For 78-88 GM G-Body

UMI Performance solid sway bars are designed to reduce body roll, understeer and increase cornering capabilities resulting in a more balanced suspension. The 1.250a*? front sway bar is more rigid than the factory 7/8a*? front sway bar and comes complete with new Energy Suspension end links and greaseable sway bar bushings. The rear sway bar is 1a*? solid and is supplied with new grade 8 mounting hardware. UMI Performance sway bars are manufactured from 4140 chromoly steel and formed as one piece to ensure maximum strength and performance. The rear sway bar is heat treated to maintain longer memory than a cold bent bar while the front sway bar is CNC bent for a precision fit. Kit is available powder coated bright red or gloss black for a durable long lasting finish.

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is …
Air Freight Prohibited
false
Not Carb Approved
false
Ltl Freight Required
false
Prop 65
Unknown
Type
automotive
Epa
N/A
Carb Acknowledgement Required
false
Brand
UMI Performance
Manufacturer Part Number
303534-R
UPC
Does not apply

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UMI Performance 1in Solid Rear Sway Bar Fits 78-88 GM G-Body

UMI Performance 1in Solid Rear Sway Bar Fits 78-88 GM G-Body
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Price: 201.84 USD

UMI Performance 1in Solid Rear Sway Bar Fits 78-88 GM G-Body

Go Race Parts Presents…

Our Special on UMI Performance Performance Products!

This listing is for UMI Performance 1in Solid Rear Sway Bar Fits 78-88 GM G-Body

Part Number 3034-B


Give your classic musclecar modern handling with UMI Performance! Built using the very latest design and machining technology, UMI Performance also installs and tests every chassis and suspension component it makes to ensure that they perform as designed. UMI focuses on musclecars from the 1960s to today—A-bodies, F-bodies, B-bodies, G-bodies, and Mustangs. Choose from components like crossmembers, panhard bars, control arms, K-members, subframe connectors, and more. Many components fit like stock replacements, so they’re easy to install, but you’ll immediately notice tighter handling that’s easy to tune to your needs.


Fitment Note: When installing on a after-market Ford 9″ the drain plug guard may create a fitment issue.**** International Customers Welcome ****

For any questions regarding this listing please do not hesitate to contact us!

We pride ourselves in offering the best pricing and customer service on the internet!

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is …
UPC
3034-B
Brand
UMI Performance
MPN
3034-B
Material
Refer to item description
Size
Refer to item description
Manufacturer Part Number
3034-B
California Prop65 Warning
WARNING: This product contains chemicals known to the State of Ca

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UMI 301519-B 78-88 G-Body 12-Bolt Swap Control Arm Kit, Black

UMI 301519-B 78-88 G-Body 12-Bolt Swap Control Arm Kit, Black
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Price: 499.99 USD

UMI 301519-B 78-88 G-Body 12-Bolt Swap Control Arm Kit, Black

Info

This kit includes both the upper and lower rear control arms designed to bolt a 1964-1972 GM A-Body 10-Bolt or 12-Bolt rear end into a 1978-1988 GM G-Body; this includes Monte Carlo, Malibu, El Camino, Regal, Grand National, Grand Prix and Cutlass. The upper control arms supplied with this kit are built at the correct angle to attach to the G-Body chassis as well as the A-Body rear end “ears”. These control arms are a must any time this swap is being completed. Using factory upper control arms will cause drastic rear end bind and incorrect driveline angle, this leads to traction lose, vibrations and unsafe handling. The lower control arms are fixed length and center the rear end in the wheel wells, lower arms also feature grease-able Energy Suspension polyurethane bushings and reinforced sway bar holes.

Charts

This item is being shipped to you directly from the manufacturer and is subject to an increased handling time. Delivery estimates that include the handling time are displayed on the “Shipping and Payments” tab.

Control Arm Style

Tubular

Position

Rear Upper and Lower

Bushing Material

Spherical Bearing/Polyurethane

Tech Support

We’re here to help before and after your purchase. If you have a question or need assistance with one of our products, please contact us through eBay Messaging and a knowledgeable Speedway Motors team member will be happy to help.

About

Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 72 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is …
Brand
UMI Performance
Placement on Vehicle
Rear Upper and Lower
Type
Trailing Arms
Material
Steel
Manufacturer Part Number
301519-B
Item Length
28.00

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UMI Frame Stiffener – 1978-1988 GM G-Body Control Arm Reinforcements/Frame Brace

UMI Frame Stiffener – 1978-1988 GM G-Body Control Arm Reinforcements/Frame Brace
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Price: 176.07 USD

UMI Frame Stiffener – 1978-1988 GM G-Body Control Arm Reinforcements/Frame Brace

ABOUT THE BRAND

Give your classic musclecar modern handling with UMI Performance! Built using the very latest design and machining technology, UMI Performance also installs and tests every chassis and suspension component it makes to ensure that they perform as designed. UMI focuses on musclecars from the 1960s to today—A-bodies, F-bodies, B-bodies, G-bodies, and Mustangs. Choose from components like crossmembers, panhard bars, control arms, K-members, subframe connectors, and more. Many components fit like stock replacements, so they’re easy to install, but you’ll immediately notice tighter handling that’s easy to tune to your needs.

ABOUT THE Seller

Custom Auto Parts is dedicated to providing you the best possible experience when shopping for automotive parts. Need advice on which exhaust system to purchase? Having trouble deciding on whether to get a folding or a roll-up tonneau cover? Just contact us and our team of car lovers will happily assist you. We have partnered with all the top manufacturers such as WeatherTech, HuskyLiners, EBC Brakes, Superchips and many more to bring you top quality products at the lowest prices on the market. We’re a no-nonsense site that passes exclusive deals and discounts directly to you!

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is …
Warranty
1 Year
Brand
UMI Performance
Manufacturer Part Number
3028-B
Adjustable
YES
California Proposition 65
WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov
Color
Black
Construction
Tubular
Finish
Black Powdercoated
Grade Type
Performance
Material
Steel
Mounting Hardware Included
Yes
Type
Bolt On
Country of Origin
United States
UPC
Does not apply

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UMI 78-88 Regal G-Body Rear Upper Adjustable Control Arm Pair w/ Poly Bushing

UMI 78-88 Regal G-Body Rear Upper Adjustable Control Arm Pair w/ Poly Bushing
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Price: 249.99 USD

UMI 78-88 Regal G-Body Rear Upper Adjustable Control Arm Pair w/ Poly Bushing

ebay template

To ensure that you’re ordering the correct part, or for questions, feel free to contact us.

We’re here to help you Mon-Fri 8am-4pm, Pacific Time

1978 – 1988 GM G-Body Tubular Single Adjustable Lower Control Arms

Black Powdercoat

Made in the USA!

  • Applications:
  • 1978 – 1988 Chevrolet Monte Carlo, Malibu, El Camino
  • 1978 – 1988 Buick Regal, Grand National
  • 1978 – 1988 Pontiac Grand Prix, LeMans
  • 1978 – 1988 Oldsmobile Cutlass

UMI Performance single adjustable lower control arms feature an Energy Suspension polyurethane bushing set-up on one end and a QA1 spherical rod end on the other. This type of set-upallows rear end adjustment when needed while also helping to eliminate and reduce rear end bind. The QA1 rod endallows rear end free movement when high handling, auto cross or road race is a concern, it alsoallows you to lengthen and shorten the control arms adding additional clearance when trying to squeeze those larger tires under the vehicle. The adjustment of these arms can also be used for custom rear end installs when centering and rear end movement is needed. This type of set-up works excellent as a drag race item, auto cross and street driving. The polyurethane bushings are designed to be bolted to the chassis of the vehicle for a quiet comfortable operation while the QA1 rod end attaches at the rear end. Each control arm features the correct provisions for adding a stock or aftermarket sway bar. Sway bar holes are reinforced with a 0.120″ wall thickness steel sleeve TIG welded and sanded into place.

  • Features:
  • On-Car Adjustability
  • 4140 chrome moly threaded tube adapters
  • eated treated 1.000″ 4140 chrome moly adjusters
  • Precision CNC machining and fully welded
  • CNC machined 6061 aluminum step bushings
  • Energy Suspension fluted polyurethane bushings
  • Durable long lasting powder coat finish

Warranty: UMI Performance offers a 2 Year replacement Warranty from the original purchase date to the original purchaser of the parts.

Also available in Red Powdercoat:

Click Here to see our other options

UMI Performance proudly designs and manufactures its entire line of products within its facility located in the small town of Philipsburg, Pennsylvania. The facility features CNC machining, both milling and turning CNC’s, band sawing, press brake operation, MIG and TIG welding, sand blasting, plasma cutting and powder coating.

They offer many different levels of their product.

Please Click Here to see our other items from UMI Performance

We recommend narrowing the results by entering

YOUR Vehicle’s Year, Make, and Model

in the “Store Search” area on the left.

Thank you for shopping at Matt’s Classic Bowties




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Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is …
Brand
UMI Performance
Manufacturer Part Number
3025-B
Placement on Vehicle
Left, Rear, Right
Surface Finish
Black Powdercoat
Country/Region of Manufacture
United States
Manufacturer Warranty
Yes
Vintage Part
Yes
UPC
Does not apply

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UMI Performance 3041-B Rear Lower Control Arms 1978-88 GM G-Body Boxed Poly/Roto

UMI Performance 3041-B Rear Lower Control Arms 1978-88 GM G-Body Boxed Poly/Roto
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Price: 339.99 USD

UMI Performance 3041-B Rear Lower Control Arms 1978-88 GM G-Body Boxed Poly/Roto

From the iconic mail order catalog to a fully-stocked digital commerce experience, we have built a preferred destination for every gear-head, professional racer, weekend warrior and restoration nut who wants to take their vehicle to the next level.

Around here, we don’t just sell parts – we rely on them when driving our own cars around racetracks, dirt trails, and interstates across the country. Parts may be our business – but grease, fuel, exhaust, power, and speed are what we live for. 

Today, more than 350 people are employed by JEGS and the business draws in hundreds of thousands of customers each year. Yet, we maintain the culture stared by Jeg Coughlin from the very beginning: a family-run performance shop that preserves a trusted relationship with each and every customer.

From the iconic mail order catalog to a fully-stocked digital commerce experience, we have built a preferred destination for every gear-head, professional racer, weekend warrior and restoration nut who wants to take their vehicle to the next level.

Around here, we don’t just sell parts – we rely on them when driving our own cars around racetracks, dirt trails, and interstates across the country. Parts may be our business – but grease, fuel, exhaust, power, and speed are what we live for. 

Today, more than 350 people are employed by JEGS and the business draws in hundreds of thousands of customers each year. Yet, we maintain the culture stared by Jeg Coughlin from the very beginning: a family-run performance shop that preserves a trusted relationship with each and every customer.

From the iconic mail order catalog to a fully-stocked digital commerce experience, we have built a preferred destination for every gear-head, professional racer, weekend warrior and restoration nut who wants to take their vehicle to the next level.

Around here, we don’t just sell parts – we rely on them when driving our own cars around racetracks, dirt trails, and interstates across the country. Parts may be our business – but grease, fuel, exhaust, power, and speed are what we live for. 

Today, more than 350 people are employed by JEGS and the business draws in hundreds of thousands of customers each year. Yet, we maintain the culture stared by Jeg Coughlin from the very beginning: a family-run performance shop that preserves a trusted relationship with each and every customer.

From the iconic mail order catalog to a fully-stocked digital commerce experience, we have built a preferred destination for every gear-head, professional racer, weekend warrior and restoration nut who wants to take their vehicle to the next level.

Around here, we don’t just sell parts – we rely on them when driving our own cars around racetracks, dirt trails, and interstates across the country. Parts may be our business – but grease, fuel, exhaust, power, and speed are what we live for. 

Today, more than 350 people are employed by JEGS and the business draws in hundreds of thousands of customers each year. Yet, we maintain the culture stared by Jeg Coughlin from the very beginning: a family-run performance shop that preserves a trusted relationship with each and every customer.

From the iconic mail order catalog to a fully-stocked digital commerce experience, we have built a preferred destination for every gear-head, professional racer, weekend warrior and restoration nut who wants to take their vehicle to the next level.

Around here, we don’t just sell parts – we rely on them when driving our own cars around racetracks, dirt trails, and interstates across the country. Parts may be our business – but grease, fuel, exhaust, power, and speed are what we live for. 

Today, more than 350 people are employed by JEGS and the business draws in hundreds of thousands of customers each year. Yet, we maintain the culture stared by Jeg Coughlin from the very beginning: a family-run performance shop that preserves a trusted relationship with each and every customer.

From the iconic mail order catalog to a fully-stocked digital commerce experience, we have built a preferred destination for every gear-head, professional racer, weekend warrior and restoration nut who wants to take their vehicle to the next level.

Around here, we don’t just sell parts – we rely on them when driving our own cars around racetracks, dirt trails, and interstates across the country. Parts may be our business – but grease, fuel, exhaust, power, and speed are what we live for. 

Today, more than 350 people are employed by JEGS and the business draws in hundreds of thousands of customers each year. Yet, we maintain the culture stared by Jeg Coughlin from the very beginning: a family-run performance shop that preserves a trusted relationship with each and every customer.

From the iconic mail order catalog to a fully-stocked digital commerce experience, we have built a preferred destination for every gear-head, professional racer, weekend warrior and restoration nut who wants to take their vehicle to the next level.

Around here, we don’t just sell parts – we rely on them when driving our own cars around racetracks, dirt trails, and interstates across the country. Parts may be our business – but grease, fuel, exhaust, power, and speed are what we live for. 

Today, more than 350 people are employed by JEGS and the business draws in hundreds of thousands of customers each year. Yet, we maintain the culture stared by Jeg Coughlin from the very beginning: a family-run performance shop that preserves a trusted relationship with each and every customer.

PAYMENT

We accept the following forms of payment:

  • PayPal
  • VISA
  • Discover
  • MasterCard
  • American Express

SHIPPING

Standard shipping is 1-5 business day delivery on most items.

Additional delivery days may apply in some instances, such as hazardous items, mounted tires and wheels, oversized items, truck freight items, select zip codes, Global Shipping Program and remote delivery areas. 

SALES TAX

Taxes may be applicable at checkout 

RETURN POLICY

If you are not completely satisfied, return the new/unused item in the original box pre-paid (customer is responsible for shipping cost) postmarked within 90 days of purchase, with a copy of the invoice, for a refund/exchange. Once a return has been approved, the credit will be processed within 2 days to original form of payment. A 15% restocking fee will be deducted from any item returned more than 90 days after the ship date. A 15% reboxing fee will be deducted for any item not returned in its original packaging. 

PAYMENT

We accept the following forms of payment:

  • PayPal
  • VISA
  • Discover
  • MasterCard
  • American Express

SHIPPING

Standard shipping is 1-5 business day delivery on most items.

Additional delivery days may apply in some instances, such as hazardous items, mounted tires and wheels, oversized items, truck freight items, select zip codes, Global Shipping Program and remote delivery areas. 

SALES TAX

Taxes may be applicable at checkout 

RETURN POLICY

If you are not completely satisfied, return the new/unused item in the original box pre-paid (customer is responsible for shipping cost) postmarked within 90 days of purchase, with a copy of the invoice, for a refund/exchange. Once a return has been approved, the credit will be processed within 2 days to original form of payment. A 15% restocking fee will be deducted from any item returned more than 90 days after the ship date. A 15% reboxing fee will be deducted for any item not returned in its original packaging. 

PAYMENT

We accept the following forms of payment:

  • PayPal
  • VISA
  • Discover
  • MasterCard
  • American Express

SALES TAX

Taxes may be applicable at checkout 

SHIPPING

Standard shipping is 1-5 business day delivery on most items.

Additional delivery days may apply in some instances, such as hazardous items, mounted tires and wheels, oversized items, truck freight items, select zip codes, Global Shipping Program and remote delivery areas. 

RETURN POLICY

If you are not completely satisfied, return the new/unused item in the original box pre-paid (customer is responsible for shipping cost) postmarked within 90 days of purchase, with a copy of the invoice, for a refund/exchange. Once a return has been approved, the credit will be processed within 2 days to original form of payment. A 15% restocking fee will be deducted from any item returned more than 90 days after the ship date. A 15% reboxing fee will be deducted for any item not returned in its original packaging. 

PAYMENT

We accept the following forms of payment:

  • PayPal
  • VISA
  • Discover
  • MasterCard
  • American Express

SALES TAX

Taxes may be applicable at checkout 

SHIPPING

Standard shipping is 1-5 business day delivery on most items.

Additional delivery days may apply in some instances, such as hazardous items, mounted tires and wheels, oversized items, truck freight items, select zip codes, Global Shipping Program and remote delivery areas. 

RETURN POLICY

If you are not completely satisfied, return the new/unused item in the original box pre-paid (customer is responsible for shipping cost) postmarked within 90 days of purchase, with a copy of the invoice, for a refund/exchange. Once a return has been approved, the credit will be processed within 2 days to original form of payment. A 15% restocking fee will be deducted from any item returned more than 90 days after the ship date. A 15% reboxing fee will be deducted for any item not returned in its original packaging. 

PAYMENT

We accept the following forms of payment:

  • PayPal
  • VISA
  • Discover
  • MasterCard
  • American Express

SHIPPING

Standard shipping is 1-5 business day delivery on most items.

Additional delivery days may apply in some instances, such as hazardous items, mounted tires and wheels, oversized items, truck freight items, select zip codes, Global Shipping Program and remote delivery areas. 

SALES TAX

Taxes may be applicable at checkout 

RETURN POLICY

If you are not completely satisfied, return the new/unused item in the original box pre-paid (customer is responsible for shipping cost) postmarked within 90 days of purchase, with a copy of the invoice, for a refund/exchange. Once a return has been approved, the credit will be processed within 2 days to original form of payment. A 15% restocking fee will be deducted from any item returned more than 90 days after the ship date. A 15% reboxing fee will be deducted for any item not returned in its original packaging. 

PAYMENT

We accept the following forms of payment:

  • PayPal
  • VISA
  • Discover
  • MasterCard
  • American Express

SHIPPING

Standard shipping is 1-5 business day delivery on most items.

Additional delivery days may apply in some instances, such as hazardous items, mounted tires and wheels, oversized items, truck freight items, select zip codes, Global Shipping Program and remote delivery areas. 

SALES TAX

Taxes may be applicable at checkout 

RETURN POLICY

If you are not completely satisfied, return the new/unused item in the original box pre-paid (customer is responsible for shipping cost) postmarked within 90 days of purchase, with a copy of the invoice, for a refund/exchange. Once a return has been approved, the credit will be processed within 2 days to original form of payment. A 15% restocking fee will be deducted from any item returned more than 90 days after the ship date. A 15% reboxing fee will be deducted for any item not returned in its original packaging. 

PAYMENT

We accept the following forms of payment:

  • PayPal
  • VISA
  • Discover
  • MasterCard
  • American Express

SALES TAX

Taxes may be applicable at checkout. 

SHIPPING

Standard shipping is 1-5 business day delivery on most items.

Additional delivery days may apply in some instances, such as hazardous items, mounted tires and wheels, oversized items, truck freight items, select zip codes, Global Shipping Program and remote delivery areas. 

RETURN POLICY

If you are not completely satisfied, return the new/unused item in the original box pre-paid (customer is responsible for shipping cost) postmarked within 90 days of purchase, with a copy of the invoice, for a refund/exchange. Once a return has been approved, the credit will be processed within 2 days to original form of payment. A 15% restocking fee will be deducted from any item returned more than 90 days after the ship date. A 15% reboxing fee will be deducted for any item not returned in its original packaging. 

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is …
Brand
UMI Performance
Manufacturer Part Number
3041-B
UPC
013102004531

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UMI Performance Fits 78-88 GM G-Body Solid Front & Rear Sway Bar Kit

UMI Performance Fits 78-88 GM G-Body Solid Front & Rear Sway Bar Kit
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Price: 477.99 USD

UMI Performance Fits 78-88 GM G-Body Solid Front & Rear Sway Bar Kit

Click the Shipping & Payments tab above the listing description for more info

Click the Shipping & Payments tab above the listing description for more info!

Additional delivery notes

PICK UP OPTION

Sorry, our items are NOT available for pick-up.

PAYMENT


Immediate payment is required upon selecting “Buy It Now” or upon checking out through the cart.

We accept payment via U.S. PayPal accounts and all Major Credit Cards, Debit Cards & Google Pay.

We are legally required to collect sales tax in those states and localities where we maintain a physical presence (nexus).

The applicable amount of sales tax charged to an order will be calculated based on the shipment destination’s state and local sales tax laws.

Thank you for shopping with us on eBay!

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is …
Brand
UMI Performance
Type
Sway Bar Link Bushing
Placement on Vehicle
Front/Rear
Items Included
Bushing
Features
Easy to Replace
Manufacturer Part Number
UMI303534-B
OE/OEM Part Number
UMI303534-B

Posted on Leave a comment

UMI Performance 78-88 G-Body 12 Bolt Swap Rear Adjustable Upper Control Arms

UMI Performance 78-88 G-Body 12 Bolt Swap Rear Adjustable Upper Control Arms
item image
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Price: 299.99 USD

UMI Performance 78-88 G-Body 12 Bolt Swap Rear Adjustable Upper Control Arms

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To ensure that you’re ordering the correct part, or for questions, feel free to contact us.

We’re here to help you Mon-Fri 8am-4pm, Pacific Time

1978 – 1988 GM G-Body w/ GM 12 Bolt

Tubular Adjustable Upper Control Arms

Red Powdercoat

Made in the USA!

  • Applications:
  • 1978 – 1988 Chevrolet Monte Carlo, Malibu, El Camino
  • 1978 – 1988 Buick Regal, Grand National
  • 1978 – 1988 Pontiac Grand Prix, LeMans
  • 1978 – 1988 Oldsmobile Cutlass

These control arms from UMI Performance are designed to bolt a 1964-1972 GM A-Body 10-Bolt or 12-Bolt rear end into a 1978-1988 GM G-Body; this includes Monte Carlo, Malibu, El Camino, Regal, Grand National, Grand Prix and Cutlass. These upper control arms are built at the correct angle to attach to the G-Body chassis as well as the A-Body rear end “ears”. These control arms are a must any time this swap is being completed. Using factory control arms will cause drastic rear end bind and incorrect driveline angle, this leads to traction lose, vibrations and unsafe handling.

These control arms are supplied adjustable for easy on-car adjustability to set correct pinion angle and allow adjustment for installation if needed. Adjustments are made using an aircraft quality 4140 Chrome Moly heat treated adjuster and QA1 spherical bearing rod end. The QA1 rod endallows rear end free movement when high handling, auto cross or road race is a concern; it also works excellent as a drag race item by eliminating rear end bind. Upper control arms feature TIG welded construction, 4140 Chrome Moly tube adaptors to insure thread durability and brilliant powder coat.

Features:

– TIG Welded Construction

– 4140 Chrome Moly Tube Adaptors

– CNC Machined 6061 Aluminum Step Bushings

– Durable Long Lasting Powder Coat Finish

– 4140 Chrome Moly Heat Treated Zinc Plated Adjuster

– On-Car Adjustability using Right and Left Hand Threads

– Features Precision CNC Machining to insure Tolerances

– QA1 3/4″ Hard Chrome Plated, Teflon/Kevlar Self Lubricating Race Rod End

Warranty: UMI Performance offers a 2 Year replacement Warranty from the original purchase date to the original purchaser of the parts.

Also available in Black Powdercoat:

Click Here to see our other options

UMI Performance proudly designs and manufactures its entire line of products within its facility located in the small town of Philipsburg, Pennsylvania. The facility features CNC machining, both milling and turning CNC’s, band sawing, press brake operation, MIG and TIG welding, sand blasting, plasma cutting and powder coating.

They offer many different levels of their product.

Please Click Here to see our other items from UMI Performance

We recommend narrowing the results by entering

YOUR Vehicle’s Year, Make, and Model

in the “Store Search” area on the left.

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Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is …
Brand
UMI Performance
Manufacturer Part Number
3019-R
Placement on Vehicle
Left, Rear, Right
Surface Finish
Red Powdercoat
Country/Region of Manufacture
United States
Manufacturer Warranty
Yes
Vintage Part
Yes
UPC
Does not apply