CHEVROLET UMI Performance Chassis & Suspension

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

Part Number: UPI-2016-B

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Motor Mounts, Block Mount, Bolt-In, Steel, Black Powdercoated, Chevy, Pontiac, Small Block, Pair

Part Number: UPI-90074

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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

Part Number: UPI-4067-R

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Shock Mounts, Standard, Rear Lower, Steel, Black Powdercoated, Chevy, Pontiac, Kit

Part Number: UPI-2047

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Control Arms, Front Upper/Lower A-Arms, Tubular Steel, Red Powdercoated, Chromoly Cross Pin, Poly Bushings, GM F-Body, Kit

Part Number: UPI-265153-R

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Strut Braces, Front Upper, Red Powdercoated, Steel, Chevy, Pontiac, Each

Part Number: UPI-2008-R

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Differential Housing Mount Bushings, Black, Polyurethane, GM, Pair

Part Number: UPI-3005-B

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Panhard Bar, Steel, Black Powdercoated, Each

Part Number: UPI-3658-B

3.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

• Oversize $7.99

Torque Arm, Tunnel Mounted, TH400, With Driveshaft Safety Loop, Steel, Red Powdercoated, Each

Part Number: UPI-2219-R

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Suspension Blocks, Leaf Spring Lower Blocks, GM F-Body, 0.75 in. Thick, Aluminum, Black Finish, includes U-bolts, Washers, Nuts, Chevy, Pontiac, Pair

Part Number: UPI-2621-1

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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

Part Number: UPI-4015-R

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Torque Arm Reloaction Kit, Red Powdercoated, Steel, Chevy, Pontiac, TH350, Kit

Part Number: UPI-2226-R

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Rear Upper Mount, Rear End Side

Part Number: UPI-3666

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Sway Bar Brackets, Steel, Black, Front, Stock Height, Chevy, GMC, Pair

Part Number: UPI-6444

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Control Arm Bolts, Rear Lower, Lock Nuts, Kit

Part Number: UPI-3608

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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

Part Number: UPI-402500-B

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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

Part Number: UPI-4037-R

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Control Arm Mounts, Control Arm Relocation Brackets, Bolt-in, Steel, Black Powdercoated, Rear Lower, Buick, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: UPI-3018B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Sway Bar, Rear, Steel, 3/4 in., Black Powdercoated, Solid Mounts and Endlinks, Chevy, Pontiac, Kit

Part Number: UPI-2635-B

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Motor Mounts, Plate, Bolt-In, Steel, Black Powdercoated, Buick, Chevy, GMC, Oldsmobile, Pontiac, V8, LSX, Kit

Part Number: UPI-2406-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Sway Bars, Steel, Black, Front 1 3/8 in./Rear 1 1/8 in. Diameters, Polyurethane Bushings, Chevy, Kit

Part Number: UPI-363534-B

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Lowering Springs, Front and Rear, Coil Type, Black Powdercoated, Buick, Chevrolet, Oldsmobile, Pontiac, Set of 4

Part Number: UPI-4053

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Control Arms, Corner Max, Tubular, Steel, Black, Front Lower, Delrin Bushings, Buick, Chevrolet, Oldsmobile, Pontiac, Pair

Part Number: UPI-4062-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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

Part Number: UPI-4017-B

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Brackets, Sway Bar Mount, Steel, Black, Chevy, Kit

Part Number: UPI-3636

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air