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 Suspension Lowering Kits SS103050

UMI Performance Suspension Lowering Kits SS103050

1968-1972 GM A-Body UMI Spring/Shock Kit, 1" Lowering

Part Number: UPI-SS103050

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

UMI Performance Suspension Lowering Kits SS103050G

LOWERING KIT UMI Shock/Spring Kit, 1" Lowering

Part Number: UPI-SS103050G

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

UMI Performance Rear Adjustable Upper Control Arms 4019-R

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

Part Number: UPI-4019-R

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

UMI Performance Rear Adjustable Upper Control Arms 402500-R

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

Part Number: UPI-402500-R

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

UMI Performance Rear Non-Adjustable Lower Control Arms 3626-B

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

Part Number: UPI-3626-B

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

UMI Performance Rear Non-Adjustable Lower Control Arms 3626-R

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

Part Number: UPI-3626-R

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

UMI Performance Rear Non-Adjustable Lower Control Arms 3627-R

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

Part Number: UPI-3627-R

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

UMI Performance Rear Adjustable Upper Control Arms 3628-R

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

Part Number: UPI-3628-R

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

UMI Performance Suspension Handling Packages ABF405-64-2-R

Handling Kit, 2" Lowering, Stage 3- Red

Part Number: UPI-ABF405-64-2R

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

UMI Performance Stage 3 Handling Kits ABF405-64-1-R

1964 GM A-Body Handling Kit, 1 in. lowering, Stage 3- Red 4 BOX KIT

Part Number: UPI-ABF405641R

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

UMI Performance Stage 3 Handling Kits ABF405-67-1-R

1967 GM A-Body Handling Kit, 1 in. lowering, Stage 3- Red 4 BOX KIT

Part Number: UPI-ABF405671R

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

UMI Performance Stage 3 Handling Kits ABF405-67-2-R

1967 GM A-Body Handling Kit, 2 in. lowering, Stage 3- Red 4 BOX KIT

Part Number: UPI-ABF405672R

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

UMI Performance Suspension Handling Packages SS203048

UMI Shock/Spring Kit, Factory Height

Part Number: UPI-SS203048

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

UMI Performance Coil Spring Spacers 90062

Coil Spring Spacer, Rear Only, Steel, Zinc Coated, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: UPI-90062

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

UMI Performance Front Non-Adjustable Lower A-Arms 4032-B

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

Part Number: UPI-4032-B

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

UMI Performance Front Non-Adjustable Lower A-Arms 4032-R

Control Arms, Non-Adjustable, Tubular, Steel, Red, Front Lower, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: UPI-4032-R

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

UMI Performance 12-Bolt Swap Lower Control Arm/Adjustable Upper Control Arm Kits 301519-B

Control Arms, Adjustable, Rear Upper, Steel, Black Powdercoated, GM, Passenger Car, Kit

Part Number: UPI-301519-B

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

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: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

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: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

UMI Performance Rear Non-Adjustable Lower Control Arms 3021-B

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

Part Number: UPI-3021-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

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: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

UMI Performance Rear Non-Adjustable Lower Control Arms 3024-R

Control Arms, Rear Lower, Non-Adjustable, Boxed, Steel, Red, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: UPI-3024-R

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

UMI Performance Rear Adjustable Upper Control Arms 302500-B

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

Part Number: UPI-302500-B

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

UMI Performance Rear Double Adjustable Lower Control Arms 3027-B

A-Arms, Rear Lower, Tubular, Black Powdercoated, Steel, Pair

Part Number: UPI-3027-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

UMI Performance Rear Non-Adjustable Upper Control Arms 3036-R

Control Arms, Rear Upper, Tubular, Red Powdercoated, Steel, Pair

Part Number: UPI-3036-R

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today