Hooker - 71222021HKR

Transmission Crossmember - Blackheart - Bolt-On - Steel - Black Powder Coat - GM LS-Series - 4L60 / 4L70 / TH400 / 2004R - Lexus-GS 1968-72 - Each

Blackheart Transmission Crossmember; For Use w/1968-72 A-Body/El Camino LS Swap; Black;

Hooker BlackHeart has quickly become the leader in LS engine swaps and we are excited to offer this crossmember for 1968-1972 GM A-Body Convertible and El Camino vehicles with LS engines. The crossmember is specifically designed to fit the narrower, boxed frame rails of the A-body Convertible and El Camino models. It is compatible with our current 1968-1972 A-body LS swap engine mounting brackets (71221006HKR and 71221007HKR) to provide optimized engine fitment and U-joint operating angles.

• Specific Geometry Designed To Fit The Narrower Boxed Frame Rails
• High Strength/Low Alloy Steel
• CAD Designed Fabricated Steel Construction For Strength/Fitment
• Same Exhaust Arch Location For 1968-72 Chevelle For Easy Retrofit