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UMI Performance

BUICK GS UMI Performance Parts and Accessories

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Results 1 - 25 of 27

UMI Performance Rear Control Arms and Sway Bar Kits ABR813-B

Made in the USA UMI Performance Rear Control Arms and Sway Bar Kits ABR813-B

UMI Performance Rear Control Arms and Sway Bar Kits ABR813-B

Suspension Package, Rear, Control Arms, Steel, Black Powdercoated, Sway Bar, Buick, Chevy, Olds, Pontiac, Kit

Part Number: UPI-ABR813-B

4.44 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

UMI Performance Rear Adjustable Upper and Lower Control Arm Kits 401417-B

Made in the USA UMI Performance Rear Adjustable Upper and Lower Control Arm Kits 401417-B

UMI Performance Rear Adjustable Upper and Lower Control Arm Kits 401417-B

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

Part Number: UPI-401417-B

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

UMI Performance Rear Control Arms and Sway Bar Kits ABR813-R

Made in the USA UMI Performance Rear Control Arms and Sway Bar Kits ABR813-R

UMI Performance Rear Control Arms and Sway Bar Kits ABR813-R

Suspension Package, Rear, Control Arms, Steel, Red Powdercoated, Sway Bar, Buick, Chevy, Olds, Pontiac, Kit

Part Number: UPI-ABR813-R

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

UMI Performance Rear Adjustable Upper and Lower Control Arm Kits 401417-R

Made in the USA UMI Performance Rear Adjustable Upper and Lower Control Arm Kits 401417-R

UMI Performance Rear Adjustable Upper and Lower Control Arm Kits 401417-R

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

Part Number: UPI-401417-R

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits 402116-B

Made in the USA UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits 402116-B

UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits 402116-B

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

Part Number: UPI-402116-B

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

UMI Performance Rear Drag Sway Bars 4045-300-B

Made in the USA UMI Performance Rear Drag Sway Bars 4045-300-B

UMI Performance Rear Drag Sway Bars 4045-300-B

Sway Bar, Drag, Rear, Hollow, 4140 Chromoly, Black, 1.375 in. Diameter, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: UPI-4045-300-B

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

UMI Performance 1964-72 GM A-Body Splined Front Sway Bars 4080-B

Made in the USA UMI Performance 1964-72 GM A-Body Splined Front Sway Bars 4080-B

UMI Performance 1964-72 GM A-Body Splined Front Sway Bars 4080-B

Sway Bar, Black, Steel, Front, 1.25 in. Diameter, GM, A-Body, Each

Part Number: UPI-4080-B

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

UMI Performance Tubular Rear Sway Bars 4047-300-B

Made in the USA UMI Performance Tubular Rear Sway Bars 4047-300-B

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: Today

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Estimated Ship Date: Today

UMI Performance Rear Double Adjustable Upper and Lower Control Arm Kits 402717-R

Made in the USA UMI Performance Rear Double Adjustable Upper and Lower Control Arm Kits 402717-R

UMI Performance Rear Double Adjustable Upper and Lower Control Arm Kits 402717-R

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

Part Number: UPI-402717-R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

UMI Performance Rear Double Adjustable Upper and Lower Control Arm Kits 402717-B

Made in the USA UMI Performance Rear Double Adjustable Upper and Lower Control Arm Kits 402717-B

UMI Performance Rear Double Adjustable Upper and Lower Control Arm Kits 402717-B

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

Part Number: UPI-402717-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

UMI Performance Rear Drag Sway Bars 4045-300-R

Made in the USA UMI Performance Rear Drag Sway Bars 4045-300-R

UMI Performance Rear Drag Sway Bars 4045-300-R

Sway Bar, Drag, Rear, Hollow, 4140 Chromoly, Red, 1.375 in. Diameter, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: UPI-4045-300-R

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

QA1 Sway Bars 52857

QA1 Sway Bars 52857

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Estimated Ship Date: Today

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UMI Performance Front Sway Bars 2680-B

Made in the USA UMI Performance Front Sway Bars 2680-B

UMI Performance Front Sway Bars 2680-B

Sway Bars, Front, Steel, Black Powdercoated, 1.250 in. Diameter, Chevrolet, Pontiac, Kit

Part Number: UPI-2680-B

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

UMI Performance Front Adjustable Upper A-Arms 4056-2-R

Made in the USA UMI Performance Front Adjustable Upper A-Arms 4056-2-R

UMI Performance Front Adjustable Upper A-Arms 4056-2-R

Front Upper A-Arms, Adjustable, 1/2" Taller Ball Joints

Part Number: UPI-4056-2-R

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

UMI Performance Rear Drag Sway Bars 4045-325-R

Made in the USA UMI Performance Rear Drag Sway Bars 4045-325-R

UMI Performance Rear Drag Sway Bars 4045-325-R

Sway Bar, Drag, Rear, Hollow, 4140 Chromoly, Red, 1.375 in. Diameter, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: UPI-4045-325-R

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits 402116-R

Made in the USA UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits 402116-R

UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits 402116-R

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

Part Number: UPI-402116-R

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

UMI Performance Front Non-Adjustable Upper A-Arms with Tall Ball Joints 4056-2-B

Made in the USA UMI Performance Front Non-Adjustable Upper A-Arms with Tall Ball Joints 4056-2-B

UMI Performance Front Non-Adjustable Upper A-Arms with Tall Ball Joints 4056-2-B

Control Arms, Non-Adjustable, Tubular, Steel, Black, Front Upper, 1/2 in. Tall Ball Joint, Buick, Chevrolet, GMC, Pontiac, Pair

Part Number: UPI-4056-2-B

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

UMI Performance Rear Adjustable Upper and Non-Adjustable Lower Control Arm Kits 402117-B

Made in the USA UMI Performance Rear Adjustable Upper and Non-Adjustable Lower Control Arm Kits 402117-B

UMI Performance Rear Adjustable Upper and Non-Adjustable Lower Control Arm Kits 402117-B

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

Part Number: UPI-402117-B

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

UMI Performance Rear Adjustable Upper and Non-Adjustable Lower Control Arm Kits 402117-R

Made in the USA UMI Performance Rear Adjustable Upper and Non-Adjustable Lower Control Arm Kits 402117-R

UMI Performance Rear Adjustable Upper and Non-Adjustable Lower Control Arm Kits 402117-R

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

Part Number: UPI-402117-R

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

UMI Performance Front Sway Bars 2680-R

Made in the USA UMI Performance Front Sway Bars 2680-R

UMI Performance Front Sway Bars 2680-R

Sway Bars, Front, Steel, Red Powdercoated, 1.250 in. Diameter, Chevrolet, Pontiac, Kit

Part Number: UPI-2680-R

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

UMI Performance Front Adjustable Upper A-Arms 4056-1-R

Made in the USA UMI Performance Front Adjustable Upper A-Arms 4056-1-R

UMI Performance Front Adjustable Upper A-Arms 4056-1-R

Front Upper A-Arms, Adjustable, Standard Height Ball Joints

Part Number: UPI-4056-1-R

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

UMI Performance Rear Drag Sway Bars 4045-325-B

Made in the USA UMI Performance Rear Drag Sway Bars 4045-325-B

UMI Performance Rear Drag Sway Bars 4045-325-B

Sway Bar, Drag, Rear, Hollow, 4140 Chromoly, Black, 1.375 in. Diameter, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: UPI-4045-325-B

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

UMI Performance Tubular Rear Sway Bars 4047-300-R

Made in the USA UMI Performance Tubular Rear Sway Bars 4047-300-R

UMI Performance Tubular Rear Sway Bars 4047-300-R

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

Part Number: UPI-4047-300-R

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

UMI Performance Front Sway Bars 4080-1-B

Made in the USA UMI Performance Front Sway Bars 4080-1-B

UMI Performance Front Sway Bars 4080-1-B

Sway Bars, Front, Steel, Black Powdercoated, 1.250 in. Diameter, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Kit

Part Number: UPI-4080-1-B

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

UMI Performance Front Sway Bars 4080-1-R

Made in the USA UMI Performance Front Sway Bars 4080-1-R

UMI Performance Front Sway Bars 4080-1-R

Sway Bars, Front, Steel, Red Powdercoated, 1.250 in. Diameter, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Kit

Part Number: UPI-4080-1-R

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

UMI Performance 1964-72 GM A-Body Splined Front Sway Bars 4080-R

Made in the USA UMI Performance 1964-72 GM A-Body Splined Front Sway Bars 4080-R

UMI Performance 1964-72 GM A-Body Splined Front Sway Bars 4080-R

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

Part Number: UPI-4080-R

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

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