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1978 Transmission Crossmembers
Showing In Stock Items. Show All 13 Items.
Transmission Crossmembers, Steel, Black Powdercoated, Chevy, GMC, Each
Part Number: SUM-770282
Estimated Ship Date: Today
Estimated Ship Date: Today
BUILD IT WITH SUMMIT!
Summit Racing™ Dual-Exhaust Transmission Crossmembers SUM-770301
Crossmember, Transmission, Steel, Black, GM, 700R4/T-5/4L60, Each
Part Number: SUM-770301
Estimated Ship Date: Today
Estimated Ship Date: Today
Transmission Crossmember, Steel, Black Hammertone Powdercoated, Ford, Each
Part Number: IVP-TCB-FT03
Estimated Ship Date: Today
Estimated Ship Date: Today
Transmission Crossmember
Part Number: UPI-3108-B
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Transmission Crossmember
Part Number: UPI-3108-R
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Transmission Crossmember, Steel, Black Powdercoated, Chevy, GMC, Each
Part Number: SUM-770545
Not Yet Reviewed
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
Crossmember, Transmission, Lightweight, Steel, GM, 78-88 G-Body, Using 700R4, 4L60E, or T5 manual, Each
Part Number: SUM-770391
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Transmission Crossmembers, American X-Factor Crossmembers, Aluminum, Silver Powdercoated, Chevy, Pontiac, Each
Part Number: AWR-XFGM10103M
Not Yet Reviewed
Estimated Ship Date: May 28, 2026 if ordered today
Estimated Ship Date: May 28, 2026 if ordered today
Transmission Crossmember, Steel, Black, for Use with SBC or LS Engines Using Stock Subframe In Factory SBC Location, Manual, Chevrolet, Pontiac, Each
Part Number: BTM-4601011
Not Yet Reviewed
Estimated Ship Date: Apr 28, 2026 if ordered today
Estimated Ship Date: Apr 28, 2026 if ordered today
Transmission Crossmember, Steel, Black Powdercoated, Tremec TKO, Chevrolet, Pontiac, RWD, Each
Part Number: HUU-67510012
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
This product may not be eligible for select promotional offers
Transmission Crossmember, X-Factor, Aluminum, Black Powdercoated, Adjustable, Buick, Chevrolet, Oldsmobile, Pontiac, Each
Part Number: AWR-XMGM-20013
Estimated Ship Date: May 28, 2026 if ordered today
Estimated Ship Date: May 28, 2026 if ordered today
Transmission Crossmember, Lightweight, Steel, Black Powdercoated, G-Body, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each
Part Number: SUM-770555
Not Yet Reviewed
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
Transmission Crossmember, Steel, Black Powdercoated, Tremec TKO, Chevrolet, RWD, Each
Part Number: HUU-67510017
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
This product may not be eligible for select promotional offers
