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UMI Performance Rear Adjustable Upper and Lower Control Arm Kits 301417-B

UMI Performance Rear Adjustable Upper and Lower Control Arm Kits 301417-B

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

Part Number: UPI-301417-B

Not Yet Reviewed

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UMI Performance Front Non-Adjustable Lower A-Arms 3031-R

Control Arms, Front Lower A-Arms, Tubular, Steel, Red Powdercoated, Polyurethane Bushings, Buick, Chevy, Pontiac, Pair

Part Number: UPI-3031-R

5.0 out of 5 stars ( 1 )

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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 )

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

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

Part Number: UPI-302717-B

5.0 out of 5 stars ( 1 )

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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 )

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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 )

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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 )

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UMI Performance Front Adjustable Upper A-Arms 3056-3-B

Front Upper A-arms, Adjustable, 1" Taller Ball Joints

Part Number: UPI-3056-3-B

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

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

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UMI Performance Front Adjustable Upper A-Arms 3056-2-B

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

Part Number: UPI-3056-2-B

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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UMI Performance Front Adjustable Upper A-Arms 3056-B

Front Upper A-arms, Adjustable, No Ball Joints

Part Number: UPI-3056-B

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

UMI Performance Coilover Kits A204-450R

Viking Coil Over Kit, Front Double Adjustable, Poly, '73-'77 GM A-Body, '78-'88 GM G-Body, '82-'03 S10/S15, 450lb Spring

Part Number: UPI-A204-450R

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

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

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UMI Performance Rear Drag Sway Bars 3045-300-R

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

Part Number: UPI-3045-300-R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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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: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

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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UMI Performance Front Adjustable Upper A-Arms 3056-1-B

Front Upper A-arms, Adjustable, Standard Ball Joints

Part Number: UPI-3056-1-B

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

UMI Performance Rear Adjustable Upper and Lower Control Arm Kits 301417-R

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

Part Number: UPI-301417-R

Not Yet Reviewed

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UMI Performance Coilover Kits A204-250R

Viking Coil Over Kit, Front Double Adjustable, Poly, '73-'77 GM A-Body, '78-'88 GM G-Body, '82-'03 S10/S15, 250lb Springs

Part Number: UPI-A204-250R

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

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: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

UMI Performance 1978-88 GM G-Body Brake Conversion Kits 304647

Brake hub, Aluminum, C5/C6 Brake Conversion Hubs, Bearings, Brackets, Kit

Part Number: UPI-304647

Not Yet Reviewed

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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: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits 302116-B

A-Arms, Rear Upper, Non-Adjustable, Bushings, Black Powdercoated, Steel, Pair

Part Number: UPI-302116-B

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

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UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits 301516-B

5 out of 5 stars ( 9 )

Estimated Ship Date: Today

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UMI Performance Rear Non-Adjustable Upper and Lower Control Arm Kits 302116-R

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

Part Number: UPI-302116-R

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

PONTIAC GRAND PRIX UMI Performance Parts and Accessories