Hooker BlackHeart Transmission Crossmember - Black - GM Fullsize SUV / Truck 1973-87 11000503 Available in 3" and 4"

Available in 3" and 4" pin lengths

This Performer LT1 cylinder head is 50-state street legal and accept factory center bolt valve covers

extreme gear protection and clean operation for extended component durability and clutch performance

1999-2014 Cadillac Escalade

90 Degree Inside Bend

Hooker BlackHeart Transmission Crossmember - Black - GM Fullsize SUV / Truck 1973-87 11000503 Available in 3" and 4"These new crossmembers have been redesigned and are less expensive than the previous crossmember & work with engine mounting brackets BHS540 for both the GM LS & Gen V LT engines. Choose the crossmember based on the transmissions that you want to run in your 1973 1987 C10: Crossmember BHS548 fits 4L60E, 4L65E, 4L70E, 4L75E, and 6L80 Transmissions Crossmember BHS549 fits 4L80E, and 4L85E Transmissions Crossmember BHS550 fits T56, and T56 Magnum