OLDSMOBILE UMI Performance Suspension Components Chassis & Suspension - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

UMI Performance Rear Frame Notch Kits 3061

UMI Performance Rear Frame Notch Kits 3061

Frame Rails, Rear Frame Notches, GM G-Body, 1/8 in., Laser Cut, Sold as a Kit

Part Number: UPI-3061

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 9/29/2025

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Estimated Ship Date: Monday 9/29/2025

UMI Performance Bolt-In Viking Front Coilover Kits 3058-650

Coilover Kit, 1978-88 GM G-Body, 1982-2003 S-10/S-15, Front, Bolt-In, Viking Double Adjustable Shocks, 650 lbs. Springs, Street, Kit

Part Number: UPI-3058-650

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/29/2025

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Estimated Ship Date: Monday 9/29/2025

UMI Performance Complete Front End Kit 403133-1-R

A-Arms, Front Lower, Front Upper, Tubular, Tall Upper Ball Joints, Red, Steel, Pair

Part Number: UPI-403133-1-R

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

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Estimated Ship Date: Monday 9/29/2025

UMI Performance Rear Double Adjustable Upper and Lower Control Arm Kits 302717-R

A-Arms, Rear Upper/Lower, Tubular, Red Powdercoated, Steel, Kit

Part Number: UPI-302717-R

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

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Estimated Ship Date: Monday 9/29/2025

UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits 401516-R

Control Arms, Tubular, Rear, Upper/Lower, Steel, Red Powdercoated, Chevy, Buick, Oldsmobile, Pontiac, Kit

Part Number: UPI-401516-R

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 9/29/2025

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Estimated Ship Date: Monday 9/29/2025

UMI Performance Lowering Springs 4050

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 9/29/2025

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Estimated Ship Date: Monday 9/29/2025

UMI Performance Front Non-Adjustable Lower A-Arms 4031-B

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

Part Number: UPI-4031-B

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 9/29/2025

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Estimated Ship Date: Monday 9/29/2025

UMI Performance Tubular Rear Sway Bars 4047-300-B

Sway Bars, Rear, Tubular, Steel, Black Powdercoated, Kit

Part Number: UPI-4047-300-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/29/2025

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Estimated Ship Date: Monday 9/29/2025

UMI Performance Lowering Springs 4051F

Lowering Springs, Front, Coil Type, Black Powdercoated, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: UPI-4051F

4.31 out of 5 stars ( 13 )

Estimated Ship Date: Monday 9/29/2025

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Estimated Ship Date: Monday 9/29/2025

UMI Performance Rear Drag Sway Bars 3045-300-B

Sway Bar, Drag, Rear, Black Powdercoated, 1 3/8 in. Diameter, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: UPI-3045-300-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/29/2025

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Estimated Ship Date: Monday 9/29/2025

UMI Performance Front Non-Adjustable Upper A-Arms with Tall Ball Joints 4033-1-B

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

Part Number: UPI-4033-1-B

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 9/29/2025

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Estimated Ship Date: Monday 9/29/2025

UMI Performance Rear Adjustable Lower Control Arms 4014-B

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

Part Number: UPI-4014-B

4.33 out of 5 stars ( 9 )

Estimated Ship Date: Monday 9/29/2025

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Estimated Ship Date: Monday 9/29/2025

UMI Performance Replacement Control Arm Bolts 4002

Control Arm Bolts, Rear Upper/Lower, Lock Nuts, Kit

Part Number: UPI-4002

4.5 out of 5 stars ( 24 )

Estimated Ship Date: Monday 9/29/2025

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Estimated Ship Date: Monday 9/29/2025

UMI Performance Replacement Control Arm Bolts 4004

Control Arm Bolts, Hex Nuts, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: UPI-4004

3.81 out of 5 stars ( 16 )

Estimated Ship Date: Monday 9/29/2025

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Estimated Ship Date: Monday 9/29/2025

UMI Performance Corner Max Front Lower Race A-Arms 4062-B

Control Arms, Corner Max, Tubular, Steel, Black, Front Lower, Delrin Bushings, Buick, Chevrolet, Oldsmobile, Pontiac, Pair

Part Number: UPI-4062-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/29/2025

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Estimated Ship Date: Monday 9/29/2025

UMI Performance Lowering Springs 4052

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

Part Number: UPI-4052

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 9/29/2025

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Estimated Ship Date: Monday 9/29/2025

UMI Performance Front and Rear Sway Bar Kits 303534-B

Sway Bars, Black, Steel, Front 1 1/4 in./Rear 1 in. Diameters, GM, Kit

Part Number: UPI-303534-B

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 9/29/2025

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Estimated Ship Date: Monday 9/29/2025

UMI Performance Rear Adjustable Upper Control Arms 4037-B

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 9/29/2025

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Estimated Ship Date: Monday 9/29/2025

UMI Performance Rear Adjustable Upper and Non-Adjustable Lower Control Arm Kits 361517-B

Control Arms, Rear Upper/Lower, Tubular/Boxed, Bushings, Red Powdercoated, Steel, Kit

Part Number: UPI-361517-B

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

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Estimated Ship Date: Monday 9/29/2025

UMI Performance Rear Adjustable Upper Control Arms 3618-B

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

Part Number: UPI-3618-B

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

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Estimated Ship Date: Monday 9/29/2025

UMI Performance Rear Non-Adjustable Lower Control Arms 4041-B

Control Arms, Rear Lower, Boxed, Black Powdercoated, Steel, Pair

Part Number: UPI-4041-B

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/29/2025

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Estimated Ship Date: Monday 9/29/2025

UMI Performance Suspension Lowering Kits SS103051

Suspension Lowering Kit, 1.00 in. Drop Front, 2.00 in. Drop Rear, Coil Springs, Shocks/Struts, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Kit

Part Number: UPI-SS103051

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

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Estimated Ship Date: Monday 9/29/2025

UMI Performance Lowering Springs 3051F

Lowering Springs, Front, Coil Type, 2.00 in. Lowered Range, Buick, Chevrolet, Oldsmobile, Pontiac, Pair

Part Number: UPI-3051F

4.3 out of 5 stars ( 10 )

Estimated Ship Date: Monday 9/29/2025

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Estimated Ship Date: Monday 9/29/2025

UMI Performance 1964-72 GM A-Body Rear Lift Bars 4022-B

Traction Bars, Bolt-In, Steel, Black Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: UPI-4022-B

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/29/2025

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Estimated Ship Date: Monday 9/29/2025

UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits 401518-B

Control Arms, Tubular, Rear, Upper/Lower, Steel, Black Powdercoated, Chevy, Buick, Oldsmobile, Pontiac, Kit

Part Number: UPI-401518-B

4.8 out of 5 stars ( 10 )

Estimated Ship Date: Monday 9/29/2025

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Estimated Ship Date: Monday 9/29/2025