1977 UMI Performance Suspension Components

Sway Bar, Front, Steel, Black Powdercoated, Solid, 32mm Diameter, Buick, Chevy, Oldsmobile, Pontiac, Each, Kit

Part Number: UPI-4035-B

4.89 out of 5 stars ( 44 )

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Sway Bar, Front, Steel, Red Powdercoated, Solid, 32mm Diameter, Buick, Chevy, Oldsmobile, Pontiac, Each, Kit

Part Number: UPI-4035-R

4.53 out of 5 stars ( 17 )

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Lowering Spring, Rear, Black, 2 in. Drop, 175 lbs./in. Spring Rate, Chevrolet, Pontiac, Each

Part Number: UPI-2620

5.0 out of 5 stars ( 1 )

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Sway Bars, Front, Steel, Red Powdercoated, Hollow, 1.375 in. Diameter, Chevrolet, GMC, Kit

Part Number: UPI-6440-R

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Sway Bars, Front, Solid, Steel, Red Powdercoated, 1.313 in. Diameter, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Kit

Part Number: UPI-4067-R

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

Part Number: UPI-3043-B

5.0 out of 5 stars ( 1 )

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Shock Mount Bracket

Part Number: UPI-6436

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Control Arms, Rear Upper, Tubular, Black Powdercoated, Steel, Kit

Part Number: UPI-501518-B

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 17, 2025 if ordered today

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Sway Bar, Rear, Steel, Red Powdercoated, Solid, 1 1/8 in. Diameter, Chevy, Each, Kit

Part Number: UPI-3634-R

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 18, 2025 if ordered today

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Control Arms, Rear Lower/Upper, Tubular, Red Powdercoated, Steel, Kit

Part Number: UPI-501619-R

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Control Arms, Rear, Non-Adjustable, Tubular/Boxed, Steel, Black, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: UPI-421516-B

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Control Arms, Rear, Non-Adjustable, Tubular/Boxed, Steel, Red, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: UPI-421516-R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 18, 2025 if ordered today

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

Part Number: UPI-4215-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 18, 2025 if ordered today

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

Part Number: UPI-4215-R

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Lowering Spindle, 2.5" drop

Part Number: UPI-CP4S4

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Estimated Ship Date: Nov 18, 2025 if ordered today

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