1981 Chassis Components

Trailing Arm Mount Braces, Tubular, Steel, Black Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: QA1-5210

4.17 out of 5 stars ( 6 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Crossmember, Fox Body 700R4/4L60/TKO

Part Number: TMF-100418-2

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Estimated Ship Date: Tomorrow if ordered today

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Frame Rail Brace, Steel, Red Powdercoated, Chevy, Pontiac, Each

Part Number: UPI-2658-R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 16, 2026 if ordered today

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Chassis Stiffeners, Lower K-member, Steel, Black Hammertone Powdercoated, Ford, Each

Part Number: SDA-555-5500

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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K-Member, Premium, Mustang, Red Powdercoat, Tubular, With Spring Perches, Each

Part Number: BMR-KM733R

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 10, 2026 if ordered today

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GM Metric Chassis Trailing Arm Bracket Kit, Multi-Hole Lower, Steel, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: AAF-ALL60054

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Estimated Ship Date: Mar 27, 2026 if ordered today

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K-Member Support Braces, Tubular, Lower, Ford, Each

Part Number: AJE-MU-RR40

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 24, 2026 if ordered today

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Trailing Arm Brackets, Lower, 3.00 in. Tubing Diameter, Steel, Natural, Weld-on, Pair

Part Number: PE2-HMBLMULTI

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Estimated Ship Date: Today

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

Part Number: SUM-770542

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Subframe Connectors, Weld-On, Black Hammertone Powdercoated, Steel, Ford, Pair

Part Number: BMR-SFC010H

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Frame Rails, Frame Repair, Rear Over-Axle, Left Side. Steel, 0.181 in. Thick, Natural Finish, Weld-On, Chevy, Each

Part Number: RBF-RB7353L

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Estimated Ship Date: Mar 13, 2026 if ordered today

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Frame Rails, Frame Repair, Rear Over-Axle, Right Side. Steel, 0.181 in. Thick, Natural Finish, Weld-On, Chevy, Each

Part Number: RBF-RB7353R

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Estimated Ship Date: Mar 13, 2026 if ordered today

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

Part Number: SUM-770557

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Transmission Crossmember, Steel, Black Powdercoated, F-Body, Chevy, Pontiac, Each

Part Number: SUM-770551

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Crossmember GM G-Body 1978-88 TKO/TKX

Part Number: IST-XMG-14008

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Transmission Crossmember, Steel, Black Powdercoated, F-Body, Chevy, Pontiac, Each

Part Number: SUM-770550

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Frame Rails, Replacement, Center Frame, Forward Section, Right/Passenger Side, OEM Style, Steel, Natural, Weld-In, Chevy, GMC, Each

Part Number: RBF-RB7369R

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Estimated Ship Date: Mar 13, 2026 if ordered today

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Frame Rails, EZ Slip Design, Frame Repair, Rear Section, Left Side. Steel, 0.181 in. Thick, Natural Finish, Weld-On, Chevy, Each

Part Number: RBF-RB7352L

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Estimated Ship Date: Mar 13, 2026 if ordered today

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Frame Rails, EZ Slip Design, Frame Repair, Rear Section, Right Side. Steel, 0.181 in. Thick, Natural Finish, Weld-On, Chevy, Each

Part Number: RBF-RB7352R

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Estimated Ship Date: Mar 13, 2026 if ordered today

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

Part Number: SUM-770555

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Frame Rails, Replacement, Leaf Spring Frame Section, Passenger Side, OEM Style, Steel, Natural, Weld-In, Support Plate, Hardware, Chevy, GMC, Each

Part Number: RBF-RB7367R

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Frame Rails, Replacement, Leaf Spring Frame Section, Driver Side, OEM Style, Steel, Natural, Weld-In, Support Plate, with Hardware, Chevy, GMC, Each

Part Number: RBF-RB7367L

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Frame Rails, EZ Slip Design, Frame Repair, Rear Center Section, Left Side, Steel, 0.181 in. Thick, Natural Finish, Weld-On, Chevy, Each

Part Number: RBF-RB7356L

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Estimated Ship Date: Mar 13, 2026 if ordered today

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Frame Rails, EZ Slip Design, Frame Repair, Rear Center Section, Right Side, Steel, 0.181 in. Thick, Natural Finish, Weld-On, Chevy, Each

Part Number: RBF-RB7356R

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Estimated Ship Date: Mar 13, 2026 if ordered today

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Subframe Connectors, Weld-On, Steel, Black, Ford, Thunderbird, Pair

Part Number: GLS-918

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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