1978 Control Arms - Boxed Control Arm Style - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

QA1 Rear Trailing Arms 5204

Trailing Arms, Boxed, Rear, Lower, Steel, Black Powdercoated, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: QA1-5204

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Summit Racing™ by Southside Machine™ Rear Control Arms SUM-SM1102

Control Arms, South Side Machine, Boxed, Steel, Black Powdercoated, Rear Upper, GM, Chevy, Buick, Oldsmobile. Pontiac, Pair

Part Number: SUM-SM1102

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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QA1 Rear Trailing Arms 5203

Trailing Arms, Boxed, Rear, Lower, Steel, Black Powdercoated, GM B-Body, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: QA1-5203

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Hotchkis Sport Suspension Lower Trailing Arms 1301

Hotchkis Sport Suspension Lower Trailing Arms 1301

Control Arms, Boxed, Rear, Lower, Steel, Black Powdercoated, Swivel Max Bushings, Polyurethane Bushings, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: HSS-1301

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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BMR Control Arms BCA003H

Control Arms, Boxed, Rear, Lower, Steel, Black Hammertone Powdercoated, GM, G-Body, Pair

Part Number: BMR-BCA003H

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Hotchkis Sport Suspension Lower Trailing Arms 1305

Control Arms, Boxed, Rear, Lower, Steel, Black Powdercoated, Swivel Max Bushings, Polyurethane Bushings, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: HSS-1305

5.0 out of 5 stars ( 4 )

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: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 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: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 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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BMR Control Arms BCA003R

Control Arms, Boxed, Rear, Lower, Steel, Red Powdercoated, GM, G-Body, Pair

Part Number: BMR-BCA003R

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Hotchkis Sport Suspension Upper Trailing Arms 1201AA

Trailing Arms, Double Adjustable, Rear, Upper, Swivel Max Bushings, Steel Mounts, Aluminum Hex Centers, Boxed, Black Powdercoated, GM, Pair

Part Number: HSS-1201AA

Not Yet Reviewed

Estimated Ship Date: Today

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UMI Performance Extended Length Lower Control Arms for 1978-1996 CAPRICE, 1994-1996 IMPALA - 3621-B

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

Part Number: UPI-3621-B

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

UMI Performance Rear Non-Adjustable Lower Control Arms 3024-B

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

Part Number: UPI-3024-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

UMI Performance Extended Length Lower Control Arms for 1978-1996 CAPRICE, 1994-1996 IMPALA - 3621-R

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

Part Number: UPI-3621-R

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

UMI Performance Rear Non-Adjustable Lower Control Arms 3615-B

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: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

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UMI Performance Adjustable Extended Length Lower Control Arms for 1991-1996 CAPRICE, 1994-1996 IMPALA - 3614-B

5 out of 5 stars ( 1 )

Estimated Ship Date: Today

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UMI Performance 1979-98 Ford Mustang Rear Lift Bars 1025-R

Control Arms, Lift Bars, Red, Ford, Pair

Part Number: UPI-1025-R

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

UMI Performance Stage 1 Ford Mustang Strip Grip Kits 102500-R

Control Arms, Strip Grip Kit, Lift Bars, Lower Torque Box Reinforcements, Red, Ford, Kit

Part Number: UPI-102500-R

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

UMI Performance Rear Non-Adjustable Lower Control Arms 3021-B

A-Arms, Rear Lower, Boxed, Bushings, Black Powdercoated, Steel, Pair

Part Number: UPI-3021-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

UMI Performance Rear Non-Adjustable Lower Control Arms 3021-R

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

Part Number: UPI-3021-R

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

UMI Performance Rear Non-Adjustable Lower Control Arms 3615-R

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

Part Number: UPI-3615-R

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

UMI Performance Rear Non-Adjustable Lower Control Arms 3041-B

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

Part Number: UPI-3041-B

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

UMI Performance Rear Non-Adjustable Lower Control Arms 3041-R

Control Arms, Rear Lower, Boxed, Red Powdercoated, Steel, Kit

Part Number: UPI-3041-R

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

UMI Performance Rear Non-Adjustable Lower Control Arms 3042-B

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

Part Number: UPI-3042-B

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

UMI Performance Rear Non-Adjustable Lower Control Arms 3024-R

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

Part Number: UPI-3024-R

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

UMI Performance Rear Non-Adjustable Lower Control Arms 3042-R

Control Arms, Rear Lower, Boxed, Red Powdercoated, Steel, Kit

Part Number: UPI-3042-R

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today