Hooker BlackHeart 12644HKR-1 Transmission Crossmember for 1978-1988 GM A/G-Body

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Price: 406.23 USD

Hooker BlackHeart 12644HKR-1 Transmission Crossmember for 1978-1988 GM A/G-Body

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Description

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The LS Swap Crossmember for the GM G-Body has some very minor design updates & has been superseded from 12644HKR to part number 12644HKR-1
Facilitates installation of a 4L60/4L65/4L70/4L80/TH400/2004R/T56/T56 behind an LS engine in 78-88 GM A/G Body applications (may require add-on bracket, see installation notes)
Designed using CAD modeling/FEA analysis for optimal fitment, strength, weight, safety and appearance
Welded steel construction
Provides an optimized engine/transmission inclination angle that is critical to obtaining suitable U-joint working angles, when installed with Hooker 12643HKR engine mounts
Designed in conjunction with other Hooker BlackHeart GM A/G-Body engine swap brackets to provide bolt-in installation of Hooker LS swap manifolds, headers and exhaust systems for this application
Provides the highest clearance available for up to 3″ dual exhaust system routing

Specifications:

Brand: Hooker BlackHeart
Color: Black
Emission Code: 5
Finish: Black Powdercoated
Material: Steel
Motor Type: GM LS
Product Type: Transmission Crossmember
Transmission: 200R4, 4L60E, 4L65E, 4L70E, 4L75E, 4L80E, 4L85E, T56 GM, T56 Magnum GM, TH400
Transmission Type: 4L60/4L65/4L70/4L80/TH400/2004R/T56/T56 Magnum
Type of Component: Crossmember
UPC: 090127117194
Part Number: 12644HKR-1

SHIPPING

We do our best to ship most items same or next day.
For all products, free fast delivery of the UPS is already included in the price.
Unfortunately UPS doesn’t accept PO box address. Please specify physical address which will guarantee faster delivery.

PAYMENT

All orders must be paid via PayPal.
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RETURNS

We offer 30 Day return policy.
Buyer pays return shipping.
Returns will only be accepted with a valid RMA number.
All returns must be in original box unopened.
A 20% restocking fee may apply.
All products returned are assumed to be in new and saleable condition unless the customer indicates otherwise at the time of submission. Re-boxing fees will be assessed on items received with damaged packaging. This fee may include shipping or other charges levied by the manufacturer. Any product returned in damaged, used or otherwise unsaleable condition may be returned to the customer or credit given at lower value, at the discretion of Autoshopping24.

EXCHANGE OF FAULTY ITEMS

Unfortunately mistakes happen and very seldom we ship faulty items. If you would like to get a replacement for an item purchased from us, we can do it for you! Please ship the original item(s) to our warehouse first and provide us with tracking number(s). Once we see that items are on their way we will send a replacement.

OVERVIEW

HOOKER BLACKHEART TRANSMISSION CROSSMEMBER

1978-1988 GM A/G-Body LS swap 4L60/4L65/4L70/4L80/TH400/2004R/T56/T56 Magnum Transmission Crossmember

NOTES

200R4,4L60E,4L65E,4L70E,4L75E,4L80E,4L85E,T56 GM,T56 Magnum GM,TH400This part is fully interchangeable with part number 12644HKR.

Integral component of the complete Hooker BlackHeart swap system for this application. Component features unique geometry that is not compatible for use with any other brand of engine mounting components.

4L60/4L65/4L70 transmissions require add on bracket P/N 12655HKR. 4L80 transmission require add-on bracket P/N 12656HKR For applications that were NOT originally equipped with a 200-4R transmission, crossmember adapter P/N 12647HKR is required. Crossmember fitment has not been validated for El Camino applications.

*NOT COMPATIBLE WITH TREMEC TR6060 TRANSMISSIONS.

TH350 Transmissions can reuse the factory transmission crossmember, but the slots in the center of the crossmember will need to be elongated in the forward direction

If you have fitment questions or concerns, please contact us prior to ordering.