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Car & Truck Chassis & Suspension Parts
Welcome to the home of great handling and ride quality! We stock a huge assortment of car and truck chassis and suspension parts like shocks, struts, and coil and leaf...
Welcome to the home of great handling and ride quality! We stock a huge assortment of car and truck chassis and suspension parts like shocks, struts, and coil and leaf springs, so whether you want a smooth street ride, responsive race handling, or rugged off-road control, you can find all the parts you need for your suspension upgrades here. We have complete lowering kits for a road-hugging sport stance, and lift kits to accommodate massive tires and greater suspension travel. Summit also has steering components, sway bars, frame rails and connectors, tie rods, wheelie bars, and wheel tubs, plus engine, transmission, and...
Welcome to the home of great handling and ride quality! We stock a huge assortment of car and truck chassis and suspension parts like shocks, struts, and coil and leaf springs, so whether you want a smooth street ride, responsive race handling, or rugged off-road control, you can find all the parts you need for your suspension upgrades here. We have complete lowering kits for a road-hugging sport stance, and lift kits to accommodate massive tires and greater suspension travel. Summit also has steering components, sway bars, frame rails and connectors, tie rods, wheelie bars, and wheel tubs, plus engine, transmission, and suspension mounts and bushings.
Coil Spring 3.0 IDX 6 COIL OVER
Part Number: LAN-R6500
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Viking Coil Over Kit, Front Double Adjustable, Bearing, '70-'81 GM F-Body, '78-'96 GM B-Body, 650lb Spring
Part Number: UPI-A225-650R
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Shocks and Struts, 6Q Series Twin-Tube Shocks, Stock Ride Height, Eyelet Mounts, 3/650 Rebound Adjustable Valving, 20.80 in. Extended Length, Each
Part Number: QA1-6Q73-650R
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Shocks and Struts, 6Q Series Twin-Tube Shocks, Stock Ride Height, Eyelet Mounts, 4/650 Rebound Adjustable Valving, 20.80 in. Extended Length, Each
Part Number: QA1-6Q74-650R
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Shocks and Struts, 6Q Series Twin-Tube Shocks, Stock Ride Height, Eyelet Mounts, 4/650 Rebound Adjustable Valving, 18.80 in. Extended Length, Each
Part Number: QA1-6Q64-650R
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Shocks and Struts, 5Q Series Twin-Tube Shocks, Stock Ride Height, Eyelet Mounts, 5/650 Rebound Adjustable Valving, 20.80 in. Extended Length, Each
Part Number: QA1-5Q75-650R
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Viking Coil Over Kit, Front Double Adjustable, Poly, '70-'81 GM F-Body, '78-'96 GM B-Body, 650lb Spring
Part Number: UPI-A205-650R
Not Yet Reviewed
Estimated Ship Date: Apr 3, 2026 if ordered today
Estimated Ship Date: Apr 3, 2026 if ordered today
Shocks and Struts, 5Q Series Twin-Tube Shocks, Stock Ride Height, Eyelet Mounts, 4/650 Rebound Adjustable Valving, 20.80 in. Extended Length, Each
Part Number: QA1-5Q74-650R
Not Yet Reviewed
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
Coilover Conversion, Single Adjustable Shocks, 650 lb. Spring Rate, Upper and Lower Control Arms, Tubular, Black Powdercoated, Chevy, GMC, Kit
Part Number: QA1-52619-S650
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Coilover Conversion, Double Adjustable Shocks, 650 lb. Spring Rate, Upper and Lower Control Arms, Tubular, Black Powdercoated, Chevy, GMC, Kit
Part Number: QA1-52619-D650
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
