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1983 UMI Performance Chassis & Suspension

Individual Parts

Results 226 - 250 of 276

Control Arm Bolts, Upper, Lock Nuts, Kit

Part Number: UPI-3012

4.5 out of 5 stars ( 2 )

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

Part Number: UPI-2034-B

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Control Arms, Extended Length Rear Lower, Boxed, Steel, Red, Polyurethane Bushings, Chevy, Pair

Part Number: UPI-3621-R

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Panhard Bar Replacement Components, Bushing End, Adjustable, 3/4 in.-16 RH, Male Thread, 0.560 in. Bore, Steel, Polyurethane, Black, Ford, Each

Part Number: UPI-90012-B

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

Control Arm Components, Control Arm Bushing End, Adjustable, 3/4 in.-16 RH, Male Thread, 0.500 in. Bore, Steel, Polyurethane, Black, GM, Each

Part Number: UPI-90013-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Panhard Bar, Steel, Black Powdercoated, Chevy, Pontiac, Kit

Part Number: UPI-2037-B

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Estimated Ship Date: Mar 26, 2026 if ordered today

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Panhard Bars, Steel, Black Powdercoated, Chevy, Pontiac, Each

Part Number: UPI-2022-B

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Control Arm Components, Control Arm Bushing End, Adjustable, 3/4 in.-16 RH, Male Thread, 0.500 in. Bore, Steel, Polyurethane, Red, GM, Each

Part Number: UPI-90013-R

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Transmission Crossmember, Steel, Red Powdercoated, 4L60E, Chevy Pontiac, Each

Part Number: UPI-2251-R

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Control Arm Relocation Bracket, Steel, Buick, Chevy, Pontiac, Rear Lower, Kit

Part Number: UPI-3610

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

Part Number: UPI-90062

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

Rear Spring Spacer, 3/16"

Part Number: UPI-90063

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

Panhard Bar Replacement Components, Bushing End, Adjustable, 3/4 in.-16 RH, Male Thread, 0.560 in. Bore, Steel, Polyurethane, Red, Ford, Each

Part Number: UPI-90012-R

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

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: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

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

Part Number: UPI-2406-R

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Shock, Monotube, Nitrogen Charged, Front, Chevrolet, GMC, Each

Part Number: UPI-S150

Not Yet Reviewed

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Panhard Bar Replacement Components, Roto-Joint, 3/4 in.-16 RH Thread, Chevy, Ford, Pontiac, Each

Part Number: UPI-90017-R

Not Yet Reviewed

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Suspension Control Arm

Part Number: UPI-6433-B

Not Yet Reviewed

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Fabricated Watts Link

Part Number: UPI-2080-033-R

Not Yet Reviewed

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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 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

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

Part Number: UPI-3615-B

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

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

Part Number: UPI-1015-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Torque Box Reinforcement Plates, Lower Rear, Steel, Natural, Pair

Part Number: UPI-1000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Transmission Crossmember, Tunnel Mounted, THM350, T-5, Black Powdercoated, Steel, Each

Part Number: UPI-2214AS-B

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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

Part Number: UPI-3040-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today