G Force 1978-1983 Malibu, Monte Carlo, El Camino, Cutlass, Grand Prix, Regal Crossmember - 400K w/ Frame Extension STBSB2LABK Header Bolt

Header Bolt

700R4 / TH350 / TH400

Cooler Style: Tube & Fin

reinforced coupling and hardware are included for hassle-free installation

G Force 1978-1983 Malibu, Monte Carlo, El Camino, Cutlass, Grand Prix, Regal Crossmember - 400K w/ Frame Extension STBSB2LABK Header BoltG Force GM Transmission Crossmember, SuperDuty Steel, PowderCoated, Double Hump for Dual Exhaust G Body Car, Transmission Crossmember for Monte Carlo, Cutlass, Regal etc. from 1978 1983. To use with TH400 (Short Tail Only) or a 2004R transmissions, and comes complete with Frame Extension Kit needed for TH400 in the 78 83 yrs. G Force Performance is the premiere source for transmission crossmembers. Whether you're looking for an upgrade from stock