G Force Bolt-On Transmission Crossmember - Black Powder Coat - 4L80 / 4L80E - GM F-Body 1975-81 AA0220BG3R55 3 rated single layer underwear

3 rated single layer underwear hood

Unique mounting bracket sandwiches the cooler and the intake scoop

Smaller-than-stock 11/32" valve stems promote excellent flow and lighter valve weightSince 1938

Have Ample Resilience To Keep Everything Quiet

G Force Bolt-On Transmission Crossmember - Black Powder Coat - 4L80 / 4L80E - GM F-Body 1975-81 AA0220BG3R55 3 rated single layer underwearG Force GM Transmission Crossmember, SuperDuty Steel, PowderCoated, Double Hump for Dual Exhaust Transmission Crossmember for F Body Camaro Firebird 1975 1981 And X Body Nova 1975 1979. Fits both cars using the 4L80, 4L80E, 4L85, 4L85E, or E4ODTransmission. Made for Dual Exhaust and bolts on in about 20 min. G Force Performance is the premiere source for transmission crossmembers. Whether you're looking for an upgrade from stock components or parts