Hooker BlackHeart has quickly become the leader in LS and LT engine swaps and we are excited to announce new products for 1988-2000 GM C1500 Trucks/SUVs (GMT400 or OBS). This transmission crossmember adapter is designed to allow the use of a Tremec T-56 or T-56 Magnum transmission along with Hooker BlackHeart Engine Swap Mount Brackets (choose between P/N: BHS552 (LS), BHS553 (LT), or deluxe brackets BHS554 (LS/LT rear-biased position).

Utilizing the factory 1988-2000 C1500 700RW/4L60/4L60E transmission crossmember, driveshaft, and engine isolator mounts will complete the list of items that will result in a trouble-free install. Of course, don't forget Hooker Blackheart 71223029HKR (black) or 71223030HKR (red) transmission mounts as well to replace a tired factory piece.

If utilizing drive-by-wire (DBW) functionality, see Holley #145-113 DBW Accelerator Pedal Bracket that allows the use of Holley #145-160 DBW Accelerator Pedal to easily bolt in the perfect location. Or buy together using Virtual Kit #VK090257.

• 2WD Only
• Allows use of GM T-56 or T-56 Magnum with LS or LT engine swap in C1500 OBS Trucks and SUVs
• Works with Hooker Blackheart 71223029HKR (black) or 71223030HKR (red) transmission mounts
• Powder coated semi-gloss black finish provides attractive corrosion-resistant appearance
• Bolt-on installation
• Hardware Included

Details:

• Application: 1988-2000 GM OBS Truck SUV
• Color: Black
• Emission Code: 6
• Engine: GM Gen III/IV (LS)
• Finish: Black Powdercoated
• Material: Steel
• Product Type: Transmission Mount
• Transmission: T56 GM, T56 Magnum
• Type of Component: Adapter
• Warning: California Proposition 65