Car & Truck Chassis & Suspension Parts

Coilover Spring, High Travel, 200 lbs./in. Rate, 12 in. Length, 2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-12HT200

4.89 out of 5 stars ( 19 )

Estimated Ship Date: Monday 7/21/2025

Rod End, JMX/JMXL Series, 5/8 in.-18 LH, Male Threads, 3-piece, Alloy Steel, 0.625 in. Bore, Each

Part Number: FKB-JMXL10T

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 7/21/2025

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

Part Number: SUM-770301

4.74 out of 5 stars ( 47 )

Estimated Ship Date: Monday 7/21/2025

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Coilover Conversion, Double Adjustable Shocks, 650 lb. Spring Rate, Upper and Lower Control Arms, Tubular, Black Powdercoated, Chevy, GMC, Kit

Part Number: QA1-52611-D650

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 7/21/2025

Leaf Springs, Split Mono-Leaf, Racing, Standard Ride Height, Chevrolet, Pontiac, Pair

Part Number: CLV-230-44

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Monday 7/21/2025

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Coilover Shocks and Struts, Pro Coil, Double-adjustable, Twin-tube, Stud Upper/Tie Bar Lower, 12.880 in. Extended Length, Front, Chevy, Pontiac, Each

Part Number: QA1-GD401

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 7/21/2025

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Tie Rod Sleeves, Billet Aluminum, Black Anodized, 5/8 in.-18 Thread, Pair

Part Number: POF-105-10036

4.17 out of 5 stars ( 12 )

Estimated Ship Date: Monday 7/21/2025

Coilover Shock, Proma Star, Double-Adjustable, Aluminum Body, Clear Anodized, Twin-Tube, 16.00 in. Extended, 11.625 in. Collapsed, Each

Part Number: QA1-DD511

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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Coilover Shocks and Struts, 2.0 Performance Series IFP Shocks, Single-adjustable, Silver Powdercoated Spring, 2.0 in. Raised, Front, Chevy, GMC, Each

Part Number: FRS-985-02-018

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Monday 7/21/2025

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Traction Bars, Leaf Spring, Universal, 28 in. Length, Steel, Yellow, Pair

Part Number: SUM-770501

4.53 out of 5 stars ( 163 )

Estimated Ship Date: Monday 7/21/2025

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

Part Number: IVP-TCB-FT03

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 7/21/2025

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Center Link, Steering Linkage, Idler Arm, Pitman Arm, Drag Link Assembly, Tie Rod Ends and Sleeves, Chevy, Kit

Part Number: CLP-6164SLK-CP

3.63 out of 5 stars ( 8 )

Estimated Ship Date: Monday 7/21/2025

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Shock Absorber, STR.T Street Series, Rear, Driver/Passenger Side, Chevrolet Camaro, Pontiac Firebird, Each

Part Number: KON-8250-1006

4.48 out of 5 stars ( 21 )

Estimated Ship Date: Monday 7/21/2025

• Mfr. Rebate

Product Mail-In Rebate

Rebate Expires: 7/31/2025

Enter to win entry to a Track Night when you buy 4 Koni Shocks! Go to www.summitracing.com/go/kon to enter. ...Read More

Enter to win admission to an SCCA Track Night in America Event when you purchase 4 Koni Shocks or Complete Kit! Go to www.summitracing.com/go/kon to enter. Valid on purchases made between 5/1/25 and 7/31/25. Winners announced June, July and August. Show Less

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Air Suspension Controllers

Part Number: AIR-27695

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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Spindles, Ductile Iron, Chevy, GMC, Pair

Part Number: CLP-CP4S5

4.58 out of 5 stars ( 12 )

Estimated Ship Date: Monday 7/21/2025

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Center Link, Steering Linkage, Pitman Arm, Idler Arm, Drag Link Assembly, Chevy, Kit

Part Number: CLP-6869SLK-CP

4.5 out of 5 stars ( 16 )

Estimated Ship Date: Monday 7/21/2025

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Power Steering Pump, GM Type 2, Black, Universal, Each

Part Number: SUM-340106B

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 7/21/2025

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

Part Number: BSN-24-001564

5.0 out of 5 stars ( 14 )

Estimated Ship Date: Monday 7/21/2025

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Steering Stabilizer Bracket, Steel, Black Powdercoated, Dual Inline, Ford, Kit

Part Number: BDX-BDS55380

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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Sway Bars, Sportsman Series Anti-Roll Bars, Rear, Hollow, 4130 Chromoly, Natural, 1.000 in. Diameter, Welding Required, Kit

Part Number: RHC-19-0001

3.88 out of 5 stars ( 17 )

Estimated Ship Date: Monday 7/21/2025

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Power Steering Control Valves, New, Ford, Each

Part Number: LSC-10073

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 7/21/2025

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Control Arms, Tubular, Steel, Black Powdercoated, Front Upper, Chevy, 73-87 C-10, 2WD, Pair

Part Number: SUM-770255U

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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Shock, Twin Tube, QA1 Stocker Star, Front, 13.500 in. Extended, 8.750 in. Collapsed, Each

Part Number: QA1-TD505

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 7/21/2025

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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: Monday 7/21/2025

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Motor Mounts, Engine Swap, Plate, Bolt-In, Billet Aluminum, SBC Gen III/IV Conversion, LS1/LS3, Pair

Part Number: ICB-551628

4.8 out of 5 stars ( 74 )

Estimated Ship Date: Monday 7/21/2025