1988 Transmission Crossmembers

Crossmember, Transmission, Steel, Black, GM, TH200/TH350/M-21/M-22/Powerglide/Saginaw/Super T-10, Each

Part Number: SUM-770300

4.84 out of 5 stars ( 75 )

Estimated Ship Date: Tomorrow

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Crossmember, Transmission, Steel, Black, GM, 700R4/T-5/4L60, Each

Part Number: SUM-770301

4.74 out of 5 stars ( 47 )

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Crossmember, Transmission, Steel, Black, TH400, 200-4R, Each

Part Number: SUM-770302

4.86 out of 5 stars ( 56 )

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Crossmember, Transmission, Steel, Black, GM, G-Body, 4L80E, Each

Part Number: SUM-770324

4.58 out of 5 stars ( 12 )

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Transmission Crossmember, Steel, Chevy, S10, RWD, TH400, 200R4, Each

Part Number: SUM-770370

5.0 out of 5 stars ( 4 )

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Transmission Crossmember, Steel, Chevy, B-Body, TH400, 200R4, Each

Part Number: SUM-770373

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Crossmember, Transmission, Lightweight, Steel, GM, 78-88 G-Body, Using 700R4, 4L60E, or T5 manual, Each

Part Number: SUM-770391

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Transmission Crossmember, Bare Steel, Dual hump, Ford, Fox Body, Kit

Part Number: SUM-770329

5.0 out of 5 stars ( 2 )

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Transmission Crossmember, Billet Aluminum, Ford, Fox Body, Each

Part Number: SUM-770330

4.75 out of 5 stars ( 8 )

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Transmission Crossmembers, Steel, Black Powdercoated, Chevy, GMC, Each

Part Number: SUM-770288

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Transmission Crossmember, Steel, Black Powdercoated, B-Body, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: SUM-770543

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Transmission Crossmember, Steel, Chevy, B-Body, 700R4, 4L60E, Each

Part Number: SUM-770372

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Transmission Crossmember, Billet Aluminum, Polyurethane Mount, Fasteners, Ford, Fox Body, Kit

Part Number: SUM-CSUM7703

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Crossmember Kits, Transmission Crossmember kit; Includes Transmission Crossmember and 6 Bolts;

Part Number: CWA-52003960K

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Estimated Ship Date: May 8, 2026 if ordered today

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Transmission Crossmember, Steel, Black Powdercoated, Chevy, GMC, Each

Part Number: SUM-770545

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Transmission Crossmember, Steel, Chevy, S10, RWD, 4L80E, 4L85E, Each

Part Number: SUM-770371

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Crossmember, Transmission, Lightweight, Steel, GM,78-88 G-Body using TH400 w/Short Tailshaft or 200-4R, Each

Part Number: SUM-770392

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Transmission Crossmember, LS/Coyote Engine Swap, Steel, Black Powdercoated, Ford, Each

Part Number: HOK-71222016HKR

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Transmission Crossmember, Steel, Black Powdercoated, B-Body, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: SUM-770541

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Transmission Crossmember, Lightweight, Steel, Black Powdercoated, G-Body, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SUM-770560

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Transmission Crossmember, Lightweight, Steel, Black Powdercoated, G-Body, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SUM-770559

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 10, 2026 if ordered today

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Transmission Crossmembers, T-56, Steel, Black Powdercoated, Chevy, GMC, Each

Part Number: SUM-770280

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 10, 2026 if ordered today

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Transmission Crossmember, Steel, Black Powdercoated, B-Body, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: SUM-770542

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Transmission Crossmember, Steel, Black Powdercoated, G-Body, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SUM-770562

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Estimated Ship Date: Apr 10, 2026 if ordered today

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