1978 Chassis & Suspension

Coilover Conversion, Double Adjustable Shocks, 750 lb. Spring Rate, Upper and Lower Control Arms, Tubular, Black Powdercoated, Chevy, GMC, Kit

Part Number: QA1-52611-D750

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Today

Leaf Springs, Split Mono-Leaf, Racing, Chevrolet, Pontiac, Pair

Part Number: CLV-230-44

4.57 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Coilover Shocks and Struts, Pro Coil, Single Adjustable, Twin-tube, Front, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: QA1-GS401

4.93 out of 5 stars ( 15 )

Estimated Ship Date: Today

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Ball Joints, Chevy, Jeep, Passenger Side Upper and Lower, Driver Side Upper and Lower, Pair

Part Number: SDH-706116X

3.92 out of 5 stars ( 13 )

Estimated Ship Date: Today

Shock, Twin Tube, QA1 Stocker Star, 21.000 in. Extended, 13.500 in. Collapsed, Each

Part Number: QA1-TD801

4.5 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Suspension Control System, RidePro E5, 5-Gallon Tank, Dual Compressor, 1/4 in. Valve, Digital 4-Corner Readout, 12 V, Kit

Part Number: ART-30534100

Not Yet Reviewed

Estimated Ship Date: Today

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Suspension Handling Package, Stage 2.5, Black Powdercoated, Buick, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: UPI-GBF025-B

Not Yet Reviewed

Estimated Ship Date: Today

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Power Steering Box, 500 Series, Front Steer Style, 14:1 Ratio, Cast Iron, Black, Chevy, GMC, Each

Part Number: CLP-CP50014

4.1 out of 5 stars ( 30 )

Estimated Ship Date: Today

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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 )

Estimated Ship Date: Today

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Shock Absorber / Strut, Gas-a-Just, Monotube, Gas Charged, Each

Part Number: KYB-KG5517

4.63 out of 5 stars ( 43 )

Estimated Ship Date: Today

Suspension Lowering Kit, Street Performance Shock Absorbers, Chevy, GMC, Kit

Part Number: BEL-705SP

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Front Suspension Package, Steel, Black Powdercoated, Tubular, Hydraulic Power Assist, Double Adjustable, 650 lbs./in., Chevy, Kit

Part Number: QA1-52623-D650

Not Yet Reviewed

Estimated Ship Date: Today

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Shock, B6 HD, Monotube, Rear, Chevy, Pontiac, Each

Part Number: BSN-24-001564

5.0 out of 5 stars ( 17 )

Estimated Ship Date: Today

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• $30 Summit Bucks

Sway Bar, Steel, Gray Hammertone, Rear, 1 in. Diameter, Chevy, Pontiac, Kit

Part Number: SUM-720203

4.74 out of 5 stars ( 73 )

Estimated Ship Date: Today

• Oversize $9.99

Transmission Crossmember, Steel, Black Hammertone Powdercoated, Ford, Each

Part Number: IVP-TCB-FT03

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Motor Mounts, G-Body, Poly, Complete, Black, Polyurethane, Black Powdercoated Brackets, Chevrolet, Pontiac, Buick, Kit

Part Number: UPI-90071

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Shock/Strut, Adjustable Drag Shocks, Front, Each

Part Number: CEE-2600

4.58 out of 5 stars ( 66 )

Estimated Ship Date: Today

Suspension Handling Package, Front, 3 in. to 5 in. Drop, Single Adjustable Coilover, 500 lbs./in. Spring Rate, Tubular Control Arms, Kit

Part Number: QA1-52620-S500

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Traction Bar, CalTrac Low Pro, Steel, Black Powdercoated, Chevy, Oldsmobile, Pontiac, Kit

Part Number: CLV-2381

5.0 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Crossmember, Transmission, Steel, Black, GM, 700R4/T-5/4L60, Each

Part Number: SUM-770301

4.74 out of 5 stars ( 47 )

Estimated Ship Date: Today

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Shock, Twin Tube, QA1 Stocker Star, 23.870 in. Extended, 14.870 in. Collapsed, Each

Part Number: QA1-TD901

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Tie Rod Sleeves, EDP Coated, 11/16-18 Thread, Billet Aluminum, Black, Pair

Part Number: POF-105-10035

4.59 out of 5 stars ( 22 )

Estimated Ship Date: Today

Steering Coupler, Steel, Natural, 13/16 in. 31-Spline with Flat, 3.25 in. Outside Diameter, Ford, GM, International, Jeep, Mercury, Mopar, Each

Part Number: LSC-201

4.6 out of 5 stars ( 20 )

Estimated Ship Date: Today

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

Part Number: QA1-GS501-10400C

4.27 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Shock/Strut, HiJackers, Adjustable, Air Shock, Rear, Pair

Part Number: GAB-49205

4.81 out of 5 stars ( 32 )

Estimated Ship Date: Today

• Free Shipping