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Hooker LS Engine Swap Transmission Crossmembers

4.62 out of 5 stars 42 Customer Reviews

Hooker LS engine swap transmission crossmembers are built to mount the transmission in place when switching to an LS engine. They are designed using CAD modeling/FE
Hooker LS engine swap transmission crossmembers are built to mount the transmission in place when switching to an LS engine. They are designed using CAD modeling/FEA analysis for optimal fitment, strength, weight, safety, and appearance. The crossmembers are manufactured from high-strength, low-alloy steel and then black powdercoated for maximum durability. They provide an engineered 3 to 3.5 degree engine/transmission inclination angle that is critical to obtaining suitable U-joint working angles. They are designed to be used in conjunction with Hooker LS engine swap brackets to provide a bolt-in installation of Hoo
Hooker LS engine swap transmission crossmembers are built to mount the transmission in place when switching to an LS engine. They are designed using CAD modeling/FEA analysis for optimal fitment, strength, weight, safety, and appearance. The crossmembers are manufactured from high-strength, low-alloy steel and then black powdercoated for maximum durability. They provide an engineered 3 to 3.5 degree engine/transmission inclination angle that is critical to obtaining suitable U-joint working angles. They are designed to be used in conjunction with Hooker LS engine swap brackets to provide a bolt-in installation of Hooker LS swap manifolds, headers, and exhaust systems for this application.

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Hooker LS Engine Swap Transmission Crossmembers 12644HKR-1

Hooker LS Engine Swap Transmission Crossmembers 12644HKR-1

Hooker LS Engine Swap Transmission Crossmembers 12644HKR-1

Transmission Crossmembers, LS Engine Swap Transmission Crossmembers, Steel, Black Powdercoated, Automatic, Buick, Chevrolet, GMC, Olds, Pontiac, Each

Part Number: HOK-12644HKR-1

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Hooker LS Engine Swap Transmission Crossmembers for 1967-1972 C10 PICKUP, C15/C1500 PICKUP - 71222024HKR

Hooker LS Engine Swap Transmission Crossmembers for 1967-1972 C10 PICKUP, C15/C1500 PICKUP - 71222024HKR

Hooker LS Engine Swap Transmission Crossmembers for 1967-1972 C10 PICKUP, C15/C1500 PICKUP - 71222024HKR

Transmission Crossmember, LS/LT Swap with T-56 Transmission, Includes Hardware, Chevrolet, GMC, C10, Each

Part Number: HOK-71222024HKR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Transmission Crossmembers SUM-770580

Summit Racing™ Transmission Crossmembers SUM-770580

5 out of 5 stars ( 7 )

Estimated Ship Date: Today

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