Chassis Components

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

Part Number: SUM-770340

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 5, 2025 if ordered today

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

Part Number: SUM-770522

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Estimated Ship Date: Nov 5, 2025 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: Nov 5, 2025 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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Transmission Crossmember, Steel, Black Powdercoated, A-Body, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: SUM-770528

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 5, 2025 if ordered today

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

Part Number: SUM-770530

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

Part Number: SUM-770533

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

Part Number: SUM-770534

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RH FT FRAME RAIL MOPAR E-BODY 70-74 OE # 3752888

Part Number: SHI-160-84R

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Frame Rail, Steel, Natural, Front Driver Side, Dodge, Plymouth, Each

Part Number: SHI-171-84L

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Frame Rail, Steel, Natural, Front Passenger Side, Dodge, Plymouth, Each

Part Number: SHI-171-84R

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Estimated Ship Date: Oct 21, 2025 if ordered today

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1968-69 Camaro, Firebird Frame Rail; For Mini Tubs; Weld-Thru™ Primer; LH

Part Number: OER-152851

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Estimated Ship Date: Mar 10, 2026 if ordered today

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Crossmember GM G-Body 1978-88 Magnum

Part Number: IST-XMG-14007

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Crossmember GM F2 Late 1975-81 Magnum With Adapter Plate

Part Number: IST-XMG-18100

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Crossmember GM Chevelle A-Body Hardtop Magnum

Part Number: IST-XMG-20080

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Crossmember GM A1 Magnum

Part Number: IST-XMG-21080

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Estimated Ship Date: Oct 2, 2025 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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Transmission Crossmember, Steel, Black Powdercoated, G-Body, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SUM-770561

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Estimated Ship Date: Nov 5, 2025 if ordered today

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1970-74 Dodge, Plymouth E-Body; Rear Frame Rail; RH; EDP Coated

Part Number: OER-MM1419A

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Estimated Ship Date: Mar 10, 2026 if ordered today

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1970-74 Dodge, Plymouth E-Body; Rear Frame Rail; LH; EDP Coated

Part Number: OER-MM1418A

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Estimated Ship Date: Mar 10, 2026 if ordered today

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