CHEVROLET UMI Performance Chassis & Suspension

Strut Braces, Rear Upper, Black Powdercoated, Steel, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: UPI-3055-B

4.59 out of 5 stars ( 17 )

Estimated Ship Date: Monday 1/26/2026

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Differential Housing Mount Bushings, Black, Polyurethane, GM, Pair

Part Number: UPI-3000-B

4.87 out of 5 stars ( 30 )

Estimated Ship Date: Monday 1/26/2026

Shock and Strut Braces, Shock Tower Braces, Steel, Black Powdercoated, Rear Upper, Buick, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: UPI-4058-B

4.89 out of 5 stars ( 19 )

Estimated Ship Date: Monday 1/26/2026

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Sway Bar, Black, Steel, Front, 1.25 in. Diameter, GM, G-Body, Kit

Part Number: UPI-3035-B

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Monday 1/26/2026

• Oversize $7.99

Torque Arm, Transmission Mounted, Black Powdercoated, Steel, Chevy, Pontiac, Kit

Part Number: UPI-2205-B

4.63 out of 5 stars ( 8 )

Estimated Ship Date: Monday 1/26/2026

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Tubular K-Member, Steel, Black Powdercoated, with Control Arms, Chevy, Kit

Part Number: UPI-240131-B

Not Yet Reviewed

Estimated Ship Date: Monday 1/26/2026

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Sway Bar, Red, Steel, Front, 1.25 in. Diameter, GM, G-Body, Each

Part Number: UPI-3035-R

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Monday 1/26/2026

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Control Arms, Front, Upper and Lower, Tubular, Black Powdercoated, Steel, Chevy, Pontiac, Kit

Part Number: UPI-230511-B

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 1/26/2026

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Coil Springs, Front, Lowering, 1 in., Non-Progressive, 530 lbs. Linear Rate, 5160 Wire, Black Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: UPI-4050F

4.5 out of 5 stars ( 12 )

Estimated Ship Date: Monday 1/26/2026

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Control Arms, Tubular, Rear, Upper, Steel, Black, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: UPI-4025-B

5.0 out of 5 stars ( 12 )

Estimated Ship Date: Monday 1/26/2026

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Subframe Connectors, Bolt-On, Steel, Red Powdercoated, Chevy, Pontiac, Pair

Part Number: UPI-2004-R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/26/2026

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Control Arm Relocation Brackets, Front Upper, Black Powdercoated, Bolt-On, Steel, Chevrolet, Pontiac, Pair

Part Number: UPI-2336

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/26/2026

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Bump Steer Kit, Adjustable, Aluminum Tube, Black Anodized, Spacers, Tie Rod Ends, Chevrolet, Pontiac, Buick, Oldsmobile, Kit

Part Number: UPI-4061

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 1/26/2026

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Panhard Bar Relocation Brackets, Steel, Black Powdercoated, Chevy, Pontiac, Kit

Part Number: UPI-2024-B

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 1/26/2026

• Oversize $7.99

Torque Arm, Tunnel Mounted, Black Powdercoated, Steel, Each

Part Number: UPI-2216-B

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/26/2026

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Sway Bars, Rear, Steel, Black Powdercoated, 1 in. Diameter, Buick, Chevy, Oldsmodile, Pontiac, Kit

Part Number: UPI-3034-B

4.79 out of 5 stars ( 14 )

Estimated Ship Date: Monday 1/26/2026

• Oversize $7.99

Frame Rail Brace, Steel, Black Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: UPI-2654-B

5.0 out of 5 stars ( 14 )

Estimated Ship Date: Monday 1/26/2026

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1982-2003 S-10/S-15 Tubular Front Upper & Lower A-Arm Kit-Red

Part Number: UPI-303133-R

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/26/2026

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Control Arms, Front Lower A-Arms, Tubular, Steel, Red Powdercoated, Polyurethane Bushings, Buick, Chevy, Pontiac, Pair

Part Number: UPI-3031-R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/26/2026

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Coilover Kit, 1978-88 GM G-Body, Rear, Bolt-In, Control Arm Relocation, Viking Double Adjustable Shocks, 150 lbs. Springs, Street, Kit

Part Number: UPI-3065-150

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 1/26/2026

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K-Member, Tubular, Steel, Chevy, Pontiac, Each

Part Number: UPI-2320-R

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Jan 26, 2026 if ordered today

• Drop Ship
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• Special Order

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

Part Number: UPI-4067-B

Not Yet Reviewed

Estimated Ship Date: Monday 1/26/2026

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Lowering Springs, Front and Rear, 1 in. Lowering, Black Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Set

Part Number: UPI-4050

4.14 out of 5 stars ( 7 )

Estimated Ship Date: Monday 1/26/2026

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Bushings, Replacement, Differential Position, Billet Aluminum/Steel, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: UPI-2999

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 1/26/2026

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Control Arms, Rear Upper, Adjustable, Tubular, Black Powdercoated, Steel, Pair

Part Number: UPI-4037-B

4.82 out of 5 stars ( 11 )

Estimated Ship Date: Monday 1/26/2026

• Free Shipping