BUICK Chassis & Suspension

Transmission Crossmembers, Steel, Black Powdercoated, Frame Extension, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, 4L80E, 4L85E, Each

Part Number: SUM-770286

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Estimated Ship Date: May 11, 2026 if ordered today

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Motor Mounts, Engine Swap, Black Steel Brackets, Red Polyurethane Bushings, Buick, Oldsmobile, Pontiac, Set

Part Number: TRD-9566

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Part Number: SUM-770525

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Estimated Ship Date: May 11, 2026 if ordered 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: May 11, 2026 if ordered today

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Control Arms, Tubular, Rear, Lower, Steel, Black Hammertone Powdercoated, GM, F/G-Body, Pair

Part Number: BMR-MTCA003H

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Steering Box, Power Assist, AMC, Buick, Chevy, Jeep, Oldsmobile, Pontiac, Each

Part Number: LSC-1105

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Estimated Ship Date: Today

• Core Charge $125.00
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Transmission Crossmembers, Steel, Black Powdercoated, Hardtop Models Only, Buick, Chevrolet, Oldsmobile, Pontiac, TH400, Each

Part Number: SUM-770283

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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Sway Bars, Front, Solid, Steel, Red Powdercoated, 1.313 in. Diameter, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Kit

Part Number: UPI-4067-R

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Control Arms, Tubular, Front, Lower, Steel, Black Hammertone Powdercoated, GM, Car Pair

Part Number: BMR-AA011H

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Lowering Springs, 1.0 in. Front, 1.0 in. Rear, Red Powdercoated, Buick, Chevy, GMC, Olds, Pontiac, Set of 4

Part Number: BMR-SP030R

4.2 out of 5 stars ( 15 )

Estimated Ship Date: Today

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Control Arms, Tubular, Front, Lower, Steel, Red Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: BMR-AA011R

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Apr 27, 2026 if ordered today

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Steering Box, Manual, AMC, Chevy, Buick, Oldsmobile, Pontiac, Jeep, Each

Part Number: LSC-1276

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Estimated Ship Date: Today

• Core Charge $50.00
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Lowering Springs, 1.0 in. Front, 1.0 in. Rear, Red Powdercoated, Buick, Chevy, Olds, Pontiac, Set of 4

Part Number: BMR-SP032R

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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

Part Number: SUM-770559

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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Leaf Spring Shackles, 1 3/4 in. Offset, Billet Aluminum, Rear, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: DSR-040901DS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Trailing Arm Mount Braces, Chassis Max, Adjustable, Tubular, Steel, Black Powdercoated, Hardware, GM, 64-67 A-Body, Bolt-On, Pair

Part Number: HSS-1403

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Estimated Ship Date: Jul 24, 2026 if ordered today

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Steering Box, Manual, AMC, Buick, Chevy, Jeep, Oldsmobile, Pontiac, Each

Part Number: LSC-11275

5.0 out of 5 stars ( 1 )

Estimated Ship Date: 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: May 11, 2026 if ordered today

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Shocks and Struts, Stocker Star Shocks, Stock Ride Height, Adjustable Valving, Stud Upper/T-bar Lower Mounts, 14.50 in. Extended Length, Each

Part Number: QA1-TD519

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Front Suspension Package, With Round Lower Rear Control Arm Bushings, Chevy, Buick, Oldsmobile, Kit

Part Number: RSD-CSK6401

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Muscle Car Coil Springs, Front, Rear, Gunmetal, Buick, Chevy, Oldsmobile, Set of 4

Part Number: BEL-5837

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Estimated Ship Date: Apr 7, 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: May 11, 2026 if ordered today

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Spindles, Bearing/Seals, Disc Brake, 2 in. Drop Height, Steel, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: SUM-CSUMBKA24800

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Shocks, CR Series, 9-Way Adjustable, Rear, 13 in. Collapsed, 20.87 in. Extended, Eyelet Mount Lower, T-Bar Upper Mount, Twin Tube, Pair

Part Number: CLV-HR32136

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Estimated Ship Date: Today

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Body Mount Bushings, Polyurethane, Black, Buick, Set

Part Number: ENS-3-4155G

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Estimated Ship Date: Today

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