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1978-88 GM G-Body UMI Suspension Corner Max Handling kit, Race, Street Red

1978-88 GM G-Body UMI Suspension Corner Max Handling kit, Race, Street Red
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Price: 2,949.99 USD

1978-88 GM G-Body UMI Suspension Corner Max Handling kit, Race, Street Red

1978-88 GM G-Body UMI Suspension Corner Max Handling kit, Race, Street Red



We are an Authorized Dealer.

UMI high performance kits are made to order. Please allow 4-6 weeks for delivery.
  Fits select gbodys including Cutlass, Regal, Grand Prix, El Camino, Malibu and all equivalent sub models.  This auction is for Red. We also have Black in another auction.

UMI’s Stage 2 handling kit includes everything to upgrade and rebuild the suspension on your classic 1978-1988 GM G-Body. The Stage 2 kit includes upper and lower A-Arms with 1/2″ taller upper ball joints, heavy duty UMI sway bars with new end links and greaseable bushings, Bilstein shocks, premium lowering springs, rear tubular upper and lower control arms, replacement rear end housing bushings and heavy duty tubular frame braces. We also include all new Grade 10.9 hardware with locking nuts to complete the installation. This kit will make any classic cruiser feel like a modern day muscle car! UMI’s Stage 2 may be our entry level complete kit but it isn’t entry level performance or entry level quality. Perfect for the weekend warrior looking to go for a back road cruise, perhaps hit the drag strip or even an auto-x. As with all UMI Performance products, this kit is 100% Made In USA. Available in red or black powder coat. Bilstein shocks are yellow/blue.

Spring notes: Springs are intended for the Chevrolet small block engine. Lightweight LS may require trimming. An additional 1/4″ front end drop may occur with a full weight big block. Springs are designed to sit level, however due to varying weights and preferences, occasional trimming may be required.

UMI’s Stage 2 Handling Kit Includes:

  • 3031 – Tubular lower a-arms with polyurethane bushings.
  • 3033-1 – Upper a-arms with Delrin bushings, +1/2″ tall ball joints.
  • 3035 – Heavy duty 1-1/4” front sway bar with new bushings & endlinks.
  • 3034 – Solid 1” heat treated rear sway bar.
  • 3015 – Tubular rear lower control arms with polyurethane bushings.
  • 3016 – Tubular rear upper control arms with polyurethane bushings.
  • 3028 – Tubular frame braces with hardware.
  • 3000 – Replacement rear end housing bushings.
  • 3013 – Front upper & lower Grade 8 hardware kit.
  • 3001 – Rear control arm Grade 8 hardware kit.
  • 3050 or 3051 – 1″ or 2″ lowering springs, 600lb/in front, 130lb/in rear
  • Bilstein shocks.

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is …
Other Part Number
306201-R
Custom Bundle
No
Manufacturer Part Number
306201-R
Direct Bolt On
Yes
Vintage Part
Yes
Placement on Vehicle
Left, Right, Front, Rear
Brand
UMI
Manufacturer Warranty
2 Year
Fitment
1978-88 GM G-body
Surface Finish
Powder Coat
Country/Region of Manufacture
United States
Universal Fitment
Performance/Custom
Performance Part
Yes
UPC
Does not apply

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UMI 78-88 GM G-Body 1.25″ Solid Chrome Moly Front Sway Bar- Bolt On BLACK 3035-B

UMI 78-88 GM G-Body 1.25″ Solid Chrome Moly Front Sway Bar- Bolt On BLACK 3035-B
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Price: 239.99 USD

UMI 78-88 GM G-Body 1.25″ Solid Chrome Moly Front Sway Bar- Bolt On BLACK 3035-B

UMI 78-88 GM G-Body 1.25″ Solid Chrome Moly Front Sway Bar- Bolt On BLACK 3035-B

UMI Performance 1.250″ (32mm) solid front sway bar is designed to reduce body roll, understeer and increase corning capabilities resulting in a more balanced suspension. This front sway bar is more rigid than the factory 7/8″ front sway bar and bolts directly in place with no modifications. Front sway bar is manufactured from 1.250″ 4140 chrome moly steel, CNC bent and formed as one piece to insure maximum strength and performance. Each kit includes new Energy Suspension end links and greaseable sway bar bushings with new zinc plated clamshells. Sway bar is available powder coated bright red or gloss black for a durable long-lasting finish.

SHIPPING IS FLAT RATE $29.95 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!

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Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is …
OE/OEM Part Number
3035-B
Mounting Style
Bolt-On
Type
Sway Bar
Manufacturer Part Number
3035-B
Placement on Vehicle
Front
Brand
UMI PERFORMANCE
UPC
Does not apply

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UMI Performance 78-88 G-Body Lowering Fits Spring Kit 2in Lowering

UMI Performance 78-88 G-Body Lowering Fits Spring Kit 2in Lowering
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Price: 327.67 USD

UMI Performance 78-88 G-Body Lowering Fits Spring Kit 2in Lowering

UMI Performance 78-88 G-Body Lowering Spring Kit 2in Lowering

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
Y
Part Type
automotive
Epa
N/A
Carb Acknowledgement Required
false
Brand
UMI Performance
Manufacturer Part Number
3051
UPC
Does not apply

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UMI Performance Lowering Spring Front 2in Lowering for 78-88 GM G-Body

UMI Performance Lowering Spring Front 2in Lowering for 78-88 GM G-Body
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Price: 169.99 USD

UMI Performance Lowering Spring Front 2in Lowering for 78-88 GM G-Body

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
Carb Acknowledgement Required
f
Ltl Freight Required
false
Prop 65
Y
Epa
N/A
Brand
UMI Performance
Manufacturer Part Number
umi3051F

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UMI 3024-B 78-88 G-Body Rear Lower Control Arms, Boxed, Black

UMI 3024-B 78-88 G-Body Rear Lower Control Arms, Boxed, Black
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Price: 299.99 USD

UMI 3024-B 78-88 G-Body Rear Lower Control Arms, Boxed, Black

UMI’s boxed rear lower control arms are a bulletproof addition to your car. Suitable for street, strip or corner carving, these arms minimize suspension deflection for a crisp handling setup and less wheel hop. Sway bar mounting holes are reinforced with TIG welded sleeves to allow factory style sway bar mounting, including UMI’s popular 1” version. UMI’s boxed control arms are CNC machined for accuracy and assembled with high quality greaseable polyurethane bushings.

Features

2” x 1-1/2” x 1/8” wall mild steel rectangular tubing

CNC machined for accuracy and consistency

MIG welded heavy duty bushing holders

Greaseable polyurethane bushings with zinc plated sleeves

Reinforced sway bar holes feature TIG welded reinforcement sleeves

Durable and long lasting powder coat finish

Made in Philipsburg, PA – USA

Installation: Item installs in approximately one hour using basic hand tools.

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.

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is …
Brand
UMI Performance
Type
Trailing Arms
Material
Steel
Manufacturer Part Number
3024-B
Item Length
24.00

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UMI Performance 3055-R Bolt in Rear Shock Tower Brace Red Fits 78-88 GM G-Body

UMI Performance 3055-R Bolt in Rear Shock Tower Brace Red Fits 78-88 GM G-Body
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Price: 162.21 USD

UMI Performance 3055-R Bolt in Rear Shock Tower Brace Red Fits 78-88 GM G-Body

Fitment and Product Information:

UMI Performance 3055-R Bolt in Rear Shock Tower Brace Red Fits 78-88 GM G-Body

Product Details:

  • Brand Name: UMI Performance Inc.
  • Manufacturer Part Number: 3055-R

Short Description

This 100% jig built, bolt-in brace ties the rear upper shock mounts together to share the load and stiffen the chassis. Strong 1-1/4” tubing is MIG welded to 3/16” thick laser cut brackets for a perfect fit. Hardware is included to make this a true, easy bolt-in installation. This brace is designed to clear all of the popular exhaust systems and works equally well on coilover setups and traditional spring/shock combinations. All UMI products are built from US Steel and are available in black and red powder coat. The P/N 3055 is manufactured, tested and raced out of Philipsburg, PA – USA.

Features:

  • Manufactured from 1-1/4” USA Tubing
  • CNC laser cut 3/16” mounting brackets
  • Grade 8 hardware included.
  • Easy bolt in installation with basic hand tools.
  • Powder coated for a durable long lasting finish.

Specifications:

  • Mounting Position: Rear upper
  • Brace Finish: Red powdercoated
  • Brace Material: Steel
  • Quantity: Sold individually

Applications Summary:

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

Notes:

  • Does not fit wagon models.

The Wundercarparts 90 Day Warranty:

Wundercarparts offers a 90 day warranty against manufacturer defects on all items we sell! Additionally, most new items come with a seperate manufacturer warranty. Please message us through eBay for further information on manufacturer warranty, or to start a warranty claim.

Prop 65 Warning WARNING: This product can expose you to chemicals including Styrene, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is …
Manufacturer Part Number
3055-R
Interchange Part Number
UMI_3055-R
Manufacturer Warranty
Unspecified Length
UPC
Does Not Apply
Brand
UMI Performance Inc.

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UMI Performance 3015-R Rear Lower Control Arms 1978-88 GM G-Body Non-Adjustable

UMI Performance 3015-R Rear Lower Control Arms 1978-88 GM G-Body Non-Adjustable
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Price: 209.99 USD

UMI Performance 3015-R Rear Lower Control Arms 1978-88 GM G-Body Non-Adjustable

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
3015-R
UPC
013102002995

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UMI Fits Performance 78-88 GM G-Body Rear Shock Tower Brace Bolt In

UMI Fits Performance 78-88 GM G-Body Rear Shock Tower Brace Bolt In
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Price: 159.99 USD

UMI Fits Performance 78-88 GM G-Body Rear Shock Tower Brace Bolt In

Made in Philipsburg, PA * USA

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
Carb Acknowledgement Required
f
Ltl Freight Required
false
Prop 65
Y
Epa
N/A
Clearance Item
f
Brand
UMI Performance
Manufacturer Part Number
3055-R

Posted on Leave a comment

UMI Fits Performance 78-88 GM G-Body SBC Poly Engine Mount Kit

UMI Fits Performance 78-88 GM G-Body SBC Poly Engine Mount Kit
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Price: 124.39 USD

UMI Fits Performance 78-88 GM G-Body SBC Poly Engine Mount Kit

UMI Performance 78-88 GM G-Body SBC Poly Engine Mount Kit

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
Carb Acknowledgement Required
f
Ltl Freight Required
false
Prop 65
Y
Epa
N/A
Clearance Item
f
Brand
UMI Performance
Manufacturer Part Number
90071

Posted on Leave a comment

UMI Performance 64-72 GM A-Body Fits 78-88 G-Body 1in Lowering Spring Rear

UMI Performance 64-72 GM A-Body Fits 78-88 G-Body 1in Lowering Spring Rear
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Price: 189.99 USD

UMI Performance 64-72 GM A-Body Fits 78-88 G-Body 1in Lowering Spring Rear

UMI Performance 64-72 GM A-Body 78-88 G-Body 1in Lowering Spring Rear

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
Y
Part Type
automotive
Epa
N/A
Carb Acknowledgement Required
false
Brand
UMI Performance
Manufacturer Part Number
4050R
UPC
Does not apply