1978 Chassis & Suspension

Lift Spring, Leaf-Style, Front, Black Painted, Chevy, GMC, Each

Part Number: SUM-708206

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Coilover Kit, Pro Coilover System, Front, Single Adjustable, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: QA1-GS401-10550C

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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

Part Number: GAB-49135

4.89 out of 5 stars ( 35 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Shock/Strut, Twin-Tube, Red Polyurethane Bushings, Includes Red Boot, Each

Part Number: SUM-G7744

4.0 out of 5 stars ( 10 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Steering Coupler, Steel, Natural, Buick, Cadillac, Chevrolet, GMC, Isuzu, Olds, Pontiac, Each

Part Number: LSC-205

4.83 out of 5 stars ( 12 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Sway Bar, Rear, Hollow, 4130 Chromoly, Black Powdercoated, 1 1/4 in. Diameter, Chevy, Kit

Part Number: QA1-52899

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Shocks/Struts, CR Series 9-Way Adjustable, Rear, 22.125 in. Extended, 14.250 in. Collapsed, Dodge, Plymouth, Pair

Part Number: CLV-CR22142

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Coilover Kit, Pro Coilover System, Front, Double Adjustable, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: QA1-GD507-10650C

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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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 3/2/2026 if shipped by air

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Spindles, Stock Ride Height, Cast Iron, Buick, Chevy, Pontiac, Pair

Part Number: SUM-CSUM77M500

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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

Part Number: QA1-5204

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Shock, FOX 2.0 Performance Series IFP, Front, Chevy, GMC, Dodge, Ford, 5.0 - 8.0 in. Lifted

Part Number: BDX-FOX98224650

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Lowering Springs, Front and Rear, Coil Type, 2.00 in. Lowered Range Front, 2.00 in. Lowered Range Rear, Buick, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: UPI-3051

3.64 out of 5 stars ( 14 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Motor Mounts and Inserts, Blackheart Engine Mount Inserts, Insert Style, Bolt-in, Polyurethane, Black, Buick, Cadillac, Chevy, GMC, Oldsmobile, Each

Part Number: HOK-71221014HKR

4.75 out of 5 stars ( 12 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Bushings, Leaf Spring and Shackle, Polyurethane, Black, Rear, Chevy, Kit

Part Number: ENS-3-2106G

4.75 out of 5 stars ( 12 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Shock Absorber, Gas-a-Just, Monotube, Gas Charged, AMC, Buick, Cadillac, Chevy, Oldsmobile, Each

Part Number: KYB-KG5507

4.76 out of 5 stars ( 33 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Steering Box, Remanufactured, Power Assist, Fast 10:1 Ratio, IROC Internals, 4-Bolt Mount, Front Steer, OE Turn Radius, AMC, GM, Jeep, Each

Part Number: LSC-972

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

• Core Charge $125.00
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Lowering Springs, Rear, Coil Type, Black Powdercoated, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: UPI-4051R

4.95 out of 5 stars ( 22 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Steering Box, Saginaw 525, Manual, Front Steer, 16:1 Ratio, Cast Iron, 3/4 in. - 36-spline Input Shaft, Each

Part Number: BRG-920040

5.0 out of 5 stars ( 11 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Steering Box, New Delphi 600 Series, Power, Front Steer, Cast Iron, Natural, Ford, Lincoln, Mercury, Each

Part Number: BRG-800128

3.94 out of 5 stars ( 17 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Tie Rod Sleeves, Heavy-Duty, Steel, Zinc Plated, Buick, Chevy, GMC, Oldsmobile, Pontiac, Ford, Pair

Part Number: QA1-5252

4.5 out of 5 stars ( 10 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Shock, Twin Tube, QA1 Stocker Star, 15.500 in. Extended, 10.250 in. Collapsed, Each

Part Number: QA1-TD501

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Shock, FOX 2.0 Performance Series IFP, Rear, Chevy, GMC, 4.0 - 8.0 in. Lifted

Part Number: BDX-FOX98224639

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Control Arm Bushings, Replacement, Urethane, Black, Designed To Fit Heidts Mustang II Tubular Control Arms Only, Front Lower, Ford, Each

Part Number: HDT-CA-241

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Crossmember, Transmission, Steel, Black, GM, TH400/200-4R, Each

Part Number: SUM-770317

4.79 out of 5 stars ( 24 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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