1978 PONTIAC FIREBIRD Chassis & Suspension

Steering Boxes, Power Assist, Front Steer, Cast Iron, 12.7:1 Ratio, 3/4 in. 30-spline Input Shaft Spline Size, Buick, Chevy, GMC, Olds, Pontiac, Each

Part Number: DSR-090215DS

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Monday 10/6/2025

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Control Arms, GM 2.0 Street Series, Front Upper, Steel, Black Powdercoated, Chevy, Buick, GMC, Oldsmobile, Pontiac, Pair

Part Number: QA1-52718

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/6/2025

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Coilover Conversion Kits, Front, 450 lb. Springs, 0-3 in. Height Adjustable, Twin-Tube Adjustable Shocks, Chevrolet, Pontiac, Kit

Part Number: CLP-7081COK2A450

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/6/2025

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Coilover Kit, Pro Coilover System, Front, Single Adjustable, Chevy, Pontiac, Pair

Part Number: QA1-GS501-10550C

4.93 out of 5 stars ( 14 )

Estimated Ship Date: Monday 10/6/2025

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Coilover Kit, Pro Coilover System, Front, Single Adjustable, Chevy, Pontiac, Pair

Part Number: QA1-GS501-10400C

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Monday 10/6/2025

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Coilover Kit, Pro Coilover System, Front, Single Adjustable, Chevy, Pontiac, Pair

Part Number: QA1-GS501-10450C

4.8 out of 5 stars ( 10 )

Estimated Ship Date: Monday 10/6/2025

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Lowering Springs, Leaf Springs, Rear, 2.00 in. Lowered Range, Black, Rubber Bushings, Buick, Chevrolet, Oldsmobile, Pontiac, Pair

Part Number: DSR-040101PDS

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/6/2025

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Lowering Springs, Leaf Springs, Rear, 3.00 in. Lowered Range, Black, Rubber Bushings, Buick, Chevrolet, Oldsmobile, Pontiac, Pair

Part Number: DSR-040102PDS

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/6/2025

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Subframe Connectors, Aluminum, Black Powdercoated, Mounting Hardware, Bolt-On, Chevrolet, Pontiac, Kit

Part Number: QA1-52095

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

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Steering Box, New Steering Gear, Power Assist, 10:1 Steering Ratio, Cast Iron, Natural, AMC, Buick, Chevrolet, GMC, Jeep, Oldsmobile, Pontiac, Each

Part Number: LSC-11105

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

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Subframe Connectors, Bolt-on, Steel, Black Powdercoated, Chevrolet, Pontiac, Kit

Part Number: ART-11197300

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

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Control Arms, StrongArm, Steel, Black Powdercoated, Chevy, Pontiac, Upper Front, Pair

Part Number: ART-11173699

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

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Coilover Kit, Pro Coilover System, Front, Single Adjustable, Chevy, Pontiac, Pair

Part Number: QA1-GS501-10600C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

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Control Arms, Tubular, Front Upper, Steel, Black Powdercoated, Chevy, Pontiac, Pair

Part Number: SDP-20010

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

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Subframe Connectors, Weld-On rear, Bolt-On front, No Mods, Black Powdercoated, Steel, 74-81 Chevy, Pontiac, Pair

Part Number: HSS-4013

4.82 out of 5 stars ( 11 )

Estimated Ship Date: Monday 10/6/2025

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Control Arms, Tubular, Front Lower, Steel, Black Powdercoated, Chevy, Pontiac, Pair

Part Number: SDP-20020

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

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Traction Bars, GM F-Body, Black Powdercoated, with "Herb Adams Mod" 3/4 in. Brackets, Chevrolet, Pontiac, Kit

Part Number: UPI-262824-B

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

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Control Arms, GM F-Body Front Lower A-Arm Kits, Tubular, Steel, Black, Front Lower, Buick, Chevrolet, Pontiac, Pair

Part Number: UPI-2652-B

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

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Combo, Competition Engineering, Formed Frame Rails, Subframe Connectors, Weld-on, Kit

Part Number: CMB-15-0004

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

Rack and Pinion, Power, Aluminum, Natural, for Use with Heidts Superide II System, Chevy, Ford, Each

Part Number: HDT-MP-038-3-K

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 20, 2025 if ordered today

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GM F-Body Lower A-arm kit, GM F-Body Lower A-arm kit

Part Number: UPI-2655-B

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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CONTROL ARM KIT Front Lower A-arms, Polyurethane Bushings

Part Number: UPI-2651-B

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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CONTROL ARM KIT Upper A-arms, Front, Adjustable

Part Number: UPI-2656-R

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Coilover Kit, Pro Coilover System, Front, Single Adjustable, Chevy, Pontiac, Pair

Part Number: QA1-GS501-10500C

4.8 out of 5 stars ( 15 )

Estimated Ship Date: Monday 10/6/2025

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