CHEVROLET CORVETTE Chassis Components

Crossmember, Transmission, Steel, Black, GM, 700R4/4L60, Chevy, Each

Part Number: SUM-770319

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Crossmember, Transmission, Steel, Black, GM, TH350, Chevy, Each

Part Number: SUM-770321

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Crossmember, Transmission, Steel, Black, GM, TH400/ 200-4R, Chevy, Each

Part Number: SUM-770320

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Apr 9, 2026 if ordered today

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Transmission Crossmember, Steel, Black Powdercoated, Chevy, 4L80E, 4L85E, Each

Part Number: SUM-770352

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Crossmember Support Bracket GM C3 Corvette 1968-82 TKO/TKX

Part Number: IST-XMG-02501

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Removable Crossmember Kit 1963-79 Corvette TKO/TKX

Part Number: IST-XMG-C2C3

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Differential Cross Member Reinforcement, Aluminum, Black Anodized, Pair

Part Number: VAC-SG-47

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Seat Pan Support GM C2 Corvette 1963-67 2 Reqired Per Car

Part Number: IST-XMG-01700

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Crossmember Support Bracket GM C2 Corvette 1963-67 TKO/TKX

Part Number: IST-XMG-02401

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Transmission Crossmembers, Steel, Black Powdercoated, Chevrolet, T-56 Manual, Each

Part Number: SUM-770290

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Transmission Crossmember, Steel, Black Powdercoated, Tremec TKO, Chevrolet, RWD, Each

Part Number: HUU-67510017

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Crossmember GM C1 Corvette 1956-62 TKO/TKX

Part Number: IST-XMG-01301

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Transmission Crossmember, Steel, Black Powdercoated, Chevy, Each

Part Number: SUM-770577

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Transmission Crossmember, Steel, Black Powdercoated, Chevy, Each

Part Number: SUM-770578

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Tunnel Braces, Aluminum, Natural, Chevy, Each

Part Number: AXR-EXH0321

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Estimated Ship Date: Mar 4, 2026 if ordered today

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