GMC 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 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: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

UMI Performance Front Non-Adjustable Upper A-Arms 3033-1-R

Control Arms, Non-adjustable, Front Upper A-arms, Tubular, Steel, Red Powdercoated, Pair

Part Number: UPI-3033-1-R

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

UMI Performance Replacement Control Arm Bolts 3012

Control Arm Bolts, Upper, Lock Nuts, Kit

Part Number: UPI-3012

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

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: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

UMI Performance Rear Non-Adjustable Lower Control Arms 4042-R

Control Arms, Boxed, Rear Lower, Steel, Red Powdercoated, GM A-Body, Kit

Part Number: UPI-4042-R

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

UMI Performance Rear Non-Adjustable Lower Control Arms 4021-R

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

Part Number: UPI-4021-R

5.0 out of 5 stars ( 3 )

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

UMI Performance Rear Double Adjustable Lower Control Arms 4027-R

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

Part Number: UPI-4027-R

3.0 out of 5 stars ( 1 )

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

UMI Performance Control Arm Relocation Brackets 3048

Control Arm Relocation Brackets, Coil-Over, Rear Lower, Black Powdercoated, Bolt-In, Steel, Kit

Part Number: UPI-3048

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

UMI Performance Rear Adjustable Upper Control Arms 4017-R

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

Part Number: UPI-4017-R

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

UMI Performance Coilover Bracket Kits 3062

Coilover Mounts, Front, Steel, Black, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: UPI-3062

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

UMI Performance Replacement Control Arm Bolts 3801

A-Arm Hardware, Front Lower, Nylon Lock Nuts, Zinc Coated, GMC, Chevrolet, Kit

Part Number: UPI-3801

1.0 out of 5 stars ( 1 )

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

UMI Performance Street Performance Control Arms 6433-2-B

Control Arms, Front Upper A-Arms, Tubular, Steel, Black Powdercoated, Delrin® Bushings, Chevy, GMC, Pair

Part Number: UPI-6433-2-B

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

UMI Performance Corner Max Front Lower Race A-Arms for 1967-1972 C15/C1500 PICKUP, C10 SUBURBAN, 1963-1972 C10 PICKUP - 6435-1-B

Control Arms, Front Lower A-Arms, Coilover Only, Tubular, Steel, Black Powdercoated, Delrin® Bushings, Chevy, GMC, Pair

Part Number: UPI-6435-1-B

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

UMI Performance Corner Max Kits 383001-R

Truck Corner Max Kit

Part Number: UPI-383001-R

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

UMI Performance Street Performance Control Arms 6433-B

Suspension Control Arm

Part Number: UPI-6433-B

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

UMI Performance Stage 2 Handling Kits ABF803-2-R

68-72 GM A-Body Handling Kit, 2" Lowering, Stage 2- Red

Part Number: UPI-ABF803-2-R

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

UMI Performance Stage 2 Handling Kits GBF002-2-B

Suspension Handling Package, Stage 2, Black Powdercoated, 2 in. Drop, Buick, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: UPI-GBF002-2-B

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

UMI Performance Stage 4 Handling Kits GBF005-2-R

Suspension Handling Package, Stage 4, Red Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: UPI-GBF005-2-R

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

UMI Performance Stage 4 Handling Kits GBF004-2-B

Suspension Handling Package, Stage 4, Black Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: UPI-GBF004-2-B

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

UMI Performance Stage 2.5 Handling Kits 64025-B

Handling Kit, Stage 2.5, Chevy, GMC, Black, Kit

Part Number: UPI-64025-B

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

UMI Performance Stage 4 Handling Kits 6404-B

Handling Kit, Stage 4, Chevy, GMC, Black, Kit

Part Number: UPI-6404-B

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

UMI Performance Street Performance Control Arms for 1967-1970 C15/C1500 PICKUP, C10 SUBURBAN, 1963-1970 C10 PICKUP - 6433-3-B

Control Arms, Front Upper A-Arms, Tubular, Steel, Black Powdercoated, Delrin® Bushings, Chevy, GMC, Pair

Part Number: UPI-6433-3-B

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

UMI Performance Street Performance Control Arms 6433-1-B

Control Arms, Front Upper A-Arms, 1/2 in. Tall Ball Joint, Tubular, Steel, Black Powdercoated, Delrin® Bushings, Chevy, GMC, Pair

Part Number: UPI-6433-1-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

UMI Performance Corner Max Kits 306201-B

G-Body Corner Max kit, Race

Part Number: UPI-306201-B

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

UMI Performance Stage 2 Handling Kits 6402-B

Handling Kit, Stage 2, Chevy, GMC, Black, Kit

Part Number: UPI-6402-B

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air