BUICK Chassis Components

Crossmember, Transmission, Steel, Black, GM, Buick, Oldsmobile, Cadillac, TH400, Each

Part Number: SUM-770340

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Estimated Ship Date: Mar 25, 2026 if ordered today

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Transmission Crossmember, Steel, Black Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, T-56, Each

Part Number: SUM-770350

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Estimated Ship Date: Mar 25, 2026 if ordered today

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

Part Number: SUM-770523

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Estimated Ship Date: Mar 25, 2026 if ordered today

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

Part Number: SUM-770524

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Estimated Ship Date: Mar 25, 2026 if ordered today

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Transmission Crossmembers, Steel, Black Powdercoated, Frame Extension, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, T-56 Manual, Each

Part Number: SUM-770287

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Estimated Ship Date: Mar 25, 2026 if ordered today

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

Part Number: SKM-CM42

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Transmission Crossmembers, Steel, Black Powdercoated, T-56, T-56 Magnum, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SKM-CM41

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Crossmember GM F1 1967-69 and X2 1968-74 Magnum

Part Number: IST-XMG-16800

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Estimated Ship Date: Mar 6, 2026 if ordered today

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