1989 Transmission Crossmembers - THM400 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 SUM-770373

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

Summit Racing™ Dual-Exhaust Transmission Crossmembers for 1982-2004 S10, 1982-1990 S15, 1991-2004 SONOMA - SUM-770370

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

Part Number: SUM-770370

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Hooker Super Competition Engine Swap Transmission Mount Kits for 1982-1992 CAMARO, FIREBIRD - 71222005HKR

Transmission Crossmember, Camaro, Firebird, 3rd Gen, LS Swap, Each

Part Number: HOK-71222005HKR

4.3 out of 5 stars ( 10 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Stifflers Suspension Transmission Crossmembers for 1982-1993 MUSTANG - TCB-M02

Transmission Crossmember, Steel, Black Hammertone Powdercoated, Ford, Kit

Part Number: IVP-TCB-M02

4.67 out of 5 stars ( 9 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Hooker Blackheart Transmission Crossmembers 71222019HKR

Transmission Crossmember, LS Engine Swap, Steel, Black Powdercoated, T56, 4L60E, 4L70E, 4L75E, TH400, Chevy, GMC, RWD, Each

Part Number: HOK-71222019HKR

4.67 out of 5 stars ( 9 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Stifflers Suspension Transmission Crossmembers for 1980-1997 F-150, F-250 - TCB-FT05

Transmission Crossmember, Steel, Black Hammertone Powdercoated, Ford, AOD/AODE/E40D/C4/C6/T-5/T-45/T-56/TKO, Kit

Part Number: IVP-TCB-FT05

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Trans-Dapt Performance Crossmembers for 1982-1993 S10 - 9744

Crossmember, Transmission, Chevy, Pickup, TH400, Kit

Part Number: TRD-9744

3.33 out of 5 stars ( 15 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Trans-Dapt Performance Crossmembers for 1982-1993 S10 - 9714

Crossmember, Transmission, S10 Pickup only, TH400, Kit

Part Number: TRD-9714

3.22 out of 5 stars ( 9 )

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-7051

Crossmember, Transmission, Steel, Black, Ford, T-56, TH400, Each

Part Number: AJE-MU-7051

4.14 out of 5 stars ( 14 )

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 - 52109

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

Part Number: QA1-52109

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

UMI Performance Torque Arm Relocation Kits for 1982-1992 CAMARO, FIREBIRD - 2232-R

Torque Arm Relocation Bracket, Steel, Red Powdercoated, Chevy, Pontiac, TH400, Each

Part Number: UPI-2232-R

4.5 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 Torque Arm Relocation Kits for 1982-1992 CAMARO, FIREBIRD - 2232-B

Torque Arm Relocation Kit, Black Powdercoated, Steel, Kit

Part Number: UPI-2232-B

Not Yet Reviewed

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 - 52126

Torque Arm Crossmember, Tunnel Mounted, Steel, Black, TH400 Transmission, Chevy, Pontiac, Each

Part Number: QA1-52126

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

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 1982-1992 CAMARO, FIREBIRD - TCC026H

Transmission Crossmember, Conversion, GM, TH400, Black Hammertone Powdercoated, Steel, Each

Part Number: BMR-TCC026H

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Summit Racing™ Dual-Exhaust Transmission Crossmembers SUM-770565

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

Part Number: SUM-770565

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

BMR Transmission Conversion Crossmembers for 1982-1992 CAMARO, FIREBIRD - TCC026R

Transmission Crossmember, Conversion, GM, TH400, Red Powdercoated, Steel, Each

Part Number: BMR-TCC026R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today