$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

It's the Season for Savings - Shop Holiday Deals Now!

Filters

Selected Filters

Filter Results by Vehicle

Loading...

Availability

OLDSMOBILE UMI Performance Chassis & Suspension

Individual Parts
Part Groups

Results 351 - 375 of 668

UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits 402118-R

Made in the USA UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits 402118-R

UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits 402118-R

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

Part Number: UPI-402118-R

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 16, 2026 if ordered today

UMI Performance Rear Adjustable Upper and Non-Adjustable Lower Control Arm Kits 402125-B

Made in the USA UMI Performance Rear Adjustable Upper and Non-Adjustable Lower Control Arm Kits 402125-B

UMI Performance Rear Adjustable Upper and Non-Adjustable Lower Control Arm Kits 402125-B

Control Arms, Rear Lower, Adjustable, Boxed/Tubular, Black Powdercoated, Steel, Kit

Part Number: UPI-402125-B

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 16, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 16, 2026 if ordered today

UMI Performance Suspension Lowering Kits SS103051G

Made in the USA UMI Performance Suspension Lowering Kits SS103051G

UMI Performance Suspension Lowering Kits SS103051G

Lowering Kit, Coil Springs, 2 in. Front, 2 in. Rear, UMI Shocks, Chevrolet, Pontiac, Kit

Part Number: UPI-SS103051G

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 16, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 16, 2026 if ordered today

UMI Performance Suspension Handling Packages SS203048

Made in the USA UMI Performance Suspension Handling Packages SS203048

UMI Performance Suspension Handling Packages SS203048

UMI Shock/Spring Kit, Factory Height

Part Number: UPI-SS203048

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 16, 2026 if ordered today

UMI Performance Bolt-In Viking Rear Coilover Kits 3054-2

UMI Performance Bolt-In Viking Rear Coilover Kits 3054-2

UMI Performance Bolt-In Viking Rear Coilover Kits 3054-2

Coilover Kit, Rear, Lowering, Double Adjustable Shocks, 150 lbs./in. Street Springs, Buick, Chevy, Pontiac, Kit

Part Number: UPI-3054-2

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 16, 2025 if ordered today

UMI Performance Coilover Kits A224-350R

UMI Performance Coilover Kits A224-350R

UMI Performance Coilover Kits A224-350R

BOLT IN COIL OVER

Part Number: UPI-A224-350R

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 16, 2025 if ordered today

UMI Performance Competition Front End Kits 3059-1-R

Made in the USA UMI Performance Competition Front End Kits 3059-1-R

UMI Performance Competition Front End Kits 3059-1-R

Front End Kit, Competition, 1978-88 GM G-Body, 1982-2003 S10/S15, Red Control Arms, Coilovers, 650 lbs. Springs, Street, Kit

Part Number: UPI-3059-1-R

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 16, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 16, 2025 if ordered today

UMI Performance Competition Front End Kits 3059-2-R

Made in the USA UMI Performance Competition Front End Kits 3059-2-R

UMI Performance Competition Front End Kits 3059-2-R

Front End Kit, Competition, 1978-88 GM G-Body, 1982-2003 S10/S15, Red Control Arms, Coilovers, 850 lbs. Springs, Race, Kit

Part Number: UPI-3059-2-R

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 16, 2025 if ordered today

UMI Performance Competition Front End Kits 3059-3-R

Made in the USA UMI Performance Competition Front End Kits 3059-3-R

UMI Performance Competition Front End Kits 3059-3-R

Front End Kit, Competition, 1978-88 GM G-Body, 1982-2003 S10/S15, Red Control Arms, Coilovers, 650 lbs. Springs, Street, Kit

Part Number: UPI-3059-3-R

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 16, 2025 if ordered today

UMI Performance Rear Non-Adjustable Lower Control Arms 3041-B

Made in the USA UMI Performance Rear Non-Adjustable Lower Control Arms 3041-B

UMI Performance Rear Non-Adjustable Lower Control Arms 3041-B

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

Part Number: UPI-3041-B

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 15, 2025 if ordered today

UMI Performance Rear Non-Adjustable Lower Control Arms 3042-R

Made in the USA UMI Performance Rear Non-Adjustable Lower Control Arms 3042-R

UMI Performance Rear Non-Adjustable Lower Control Arms 3042-R

Control Arms, Rear Lower, Boxed, Red Powdercoated, Steel, Kit

Part Number: UPI-3042-R

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 15, 2025 if ordered today

UMI Performance 12-Bolt Swap Adjustable Upper Control Arms 3019-R

Made in the USA UMI Performance 12-Bolt Swap Adjustable Upper Control Arms 3019-R

UMI Performance 12-Bolt Swap Adjustable Upper Control Arms 3019-R

A-Arms, Rear Upper, Fully Adjustable, Black Powdercoated, Steel, Pair

Part Number: UPI-3019-R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 15, 2025 if ordered today

UMI Performance Rear Adjustable Upper and Non-Adjustable Lower Control Arm Kits 302117-B

Made in the USA UMI Performance Rear Adjustable Upper and Non-Adjustable Lower Control Arm Kits 302117-B

UMI Performance Rear Adjustable Upper and Non-Adjustable Lower Control Arm Kits 302117-B

A-Arms, Rear Upper/Lower, Tubular/Boxed, Bushings, Black Powdercoated, Steel, Pair

Part Number: UPI-302117-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 15, 2025 if ordered today

UMI Performance 1978-88 GM G-Body Rear Lift Bars 3022-B

Made in the USA UMI Performance 1978-88 GM G-Body Rear Lift Bars 3022-B

UMI Performance 1978-88 GM G-Body Rear Lift Bars 3022-B

Rear Lift Bars, Heavy Duty Boxed, Bolt In

Part Number: UPI-3022-B

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 15, 2025 if ordered today

UMI Performance 1978-88 GM G-Body Rear Lift Bars 3022-R

Made in the USA UMI Performance 1978-88 GM G-Body Rear Lift Bars 3022-R

UMI Performance 1978-88 GM G-Body Rear Lift Bars 3022-R

Rear Lift Bars, Heavy Duty Boxed, Bolt In

Part Number: UPI-3022-R

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 15, 2025 if ordered today

UMI Performance Complete Front End Kit 403256-3-B

Made in the USA UMI Performance Complete Front End Kit 403256-3-B

UMI Performance Complete Front End Kit 403256-3-B

Control Arms, Tubular, Steel, Black, Front Upper/Lower, Buick, Chevy, Oldsmobile, Pontiac, Tall Design, Kit

Part Number: UPI-403256-3-B

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 15, 2025 if ordered today

UMI Performance Rear Non-Adjustable Lower Control Arms 4038-B

Made in the USA UMI Performance Rear Non-Adjustable Lower Control Arms 4038-B

UMI Performance Rear Non-Adjustable Lower Control Arms 4038-B

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

Part Number: UPI-4038-B

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Dec 15, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 15, 2025 if ordered today

UMI Performance Complete Front End Kit 403256-3-R

Made in the USA UMI Performance Complete Front End Kit 403256-3-R

UMI Performance Complete Front End Kit 403256-3-R

Control Arms, Tubular, Steel, Red, Front Upper/Lower, Buick, Chevy, Oldsmobile, Pontiac, Tall Design, Kit

Part Number: UPI-403256-3-R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 15, 2025 if ordered today

UMI Performance Front Adjustable Upper A-Arms 4056-3-R

Made in the USA UMI Performance Front Adjustable Upper A-Arms 4056-3-R

UMI Performance Front Adjustable Upper A-Arms 4056-3-R

Control Arms, Tubular, Steel, Red Powdercoated, Buick, Chevy, Pontiac, Pair

Part Number: UPI-4056-3-R

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 15, 2025 if ordered today

UMI Performance Rear Non-Adjustable Lower Control Arms 5015-B

Made in the USA UMI Performance Rear Non-Adjustable Lower Control Arms 5015-B

UMI Performance Rear Non-Adjustable Lower Control Arms 5015-B

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

Part Number: UPI-5015-B

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 15, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 15, 2025 if ordered today

UMI Performance Rear Adjustable Lower Control Arms with Offset Bushings 2017OF-B

Made in the USA UMI Performance Rear Adjustable Lower Control Arms with Offset Bushings 2017OF-B

UMI Performance Rear Adjustable Lower Control Arms with Offset Bushings 2017OF-B

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

Part Number: UPI-2017OF-B

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 15, 2025 if ordered today

UMI Performance Rear Adjustable Lower Control Arms with Offset Bushings 2017OFCM-R

Made in the USA UMI Performance Rear Adjustable Lower Control Arms with Offset Bushings 2017OFCM-R

UMI Performance Rear Adjustable Lower Control Arms with Offset Bushings 2017OFCM-R

Control Arms, Adjustable, Rear Lower, Tubular, Red Powdercoated, Steel, Pair

Part Number: UPI-2017OFCM-R

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 15, 2025 if ordered today

UMI Performance Non-Adjustable Panhard Bars 5020-R

Made in the USA UMI Performance Non-Adjustable Panhard Bars 5020-R

UMI Performance Non-Adjustable Panhard Bars 5020-R

Panhard Bar, Steel, Red Powdercoated, Each

Part Number: UPI-5020-R

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 15, 2025 if ordered today

UMI Performance 12-Bolt Swap Adjustable Upper Control Arms 3019-B

Made in the USA UMI Performance 12-Bolt Swap Adjustable Upper Control Arms 3019-B

UMI Performance 12-Bolt Swap Adjustable Upper Control Arms 3019-B

A-Arms, Rear Upper, Fully Adjustable, Black Powdercoated, Steel, Pair

Part Number: UPI-3019-B

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 19, 2025 if ordered today

UMI Performance Rear Adjustable Lower Control Arms with Offset Bushings 2017OFCM-B

Made in the USA UMI Performance Rear Adjustable Lower Control Arms with Offset Bushings 2017OFCM-B

UMI Performance Rear Adjustable Lower Control Arms with Offset Bushings 2017OFCM-B

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

Part Number: UPI-2017OFCM-B

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.

Summit Racing Speedcard. Synchrony Car Care.

Summit Racing Equipment SpeedCard

Jumpstart Your Next Project!

View Details|See if you Prequalify