1989 Transmission Crossmembers - THM700-R4/4L60/MD8 Transmission Manufacturer Code - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Summit Racing™ Dual-Exhaust Transmission Crossmembers for 1982-2004 S10 - SUM-770309

Summit Racing™ Dual-Exhaust Transmission Crossmembers for 1982-2004 S10 - SUM-770309

Crossmember, Transmission, Steel, Black, GM, 4L60E 700R4, 200-4R, TH350, Powerglide, Each

Part Number: SUM-770309

4.78 out of 5 stars ( 41 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Summit Racing™ Dual-Exhaust Transmission Crossmembers SUM-770373

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

Part Number: SUM-770373

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Trans-Dapt Performance Crossmembers for 1982-1994 S10, 1982-1990 S15 - 9718

Crossmember, Transmission, Chevy, GMC, S10, S15, TH350, 700R4, Kit

Part Number: TRD-9718

2.81 out of 5 stars ( 16 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Summit Racing™ Dual-Exhaust Transmission Crossmembers SUM-770372

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

Part Number: SUM-770372

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Hooker Blackheart Transmission Crossmembers 71222018HKR

Transmission Crossmember, LS Engine Swap, Steel, Black Powdercoated, 700R4, TH350, Powerglide, Chevy, GMC, RWD, Each

Part Number: HOK-71222018HKR

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

UMI Performance Transmission Crossmembers for 1982-1992 CAMARO, FIREBIRD - 2221-R

Transmission Crossmember, Red Powdercoated, Steel, GM, 700R4/T-5, Each

Part Number: UPI-2221-R

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

QA1 Transmission Crossmembers for 1979-1993 MUSTANG - 52108

Transmission Crossmember, SBC or LS Engine Swap, Steel, Black Powdercoated, Ford, Each

Part Number: QA1-52108

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

AJE Suspension Transmission Crossmembers for 1979-1993 MUSTANG - MU-7050

Crossmember, Transmission, Steel, Black, Ford, Automatic Transmission, Each

Part Number: AJE-MU-7050

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

QA1 Torque Arm Crossmembers for 1982-1992 CAMARO, FIREBIRD - 52123

Torque Arm Crossmember, Tunnel Mounted, Steel, Black, 700R4/4L60 Transmissions, Chevy, Pontiac, Each

Part Number: QA1-52123

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

Summit Racing™ Dual-Exhaust Transmission Crossmembers for 1987-2005 BLAZER, 1983-1991 S15 JIMMY - SUM-770288

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

Part Number: SUM-770288

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Hooker Blackheart Transmission Crossmembers for 1979-1993 MUSTANG - 71222016HKR

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

Part Number: HOK-71222016HKR

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

BMR Transmission Conversion Crossmembers for 1984-1992 CAMARO, FIREBIRD - TCC024H

Transmission Crossmember, Conversion, GM, THM700-R4/4L60/MD8, Black Hammertone Powdercoated, Steel, Each

Part Number: BMR-TCC024H

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today