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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.
Showing In Stock Items. Show All 156 Items.
Coilover Springs, Front, 550 lb. SBC, LS/LT Swap, Chevrolet, GMC, Pair
Part Number: DSR-031140PDS
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
67-72 A-Body Coil Spring Kit SBC, BBC, LS 1" Drop Each
Part Number: DSR-041804PDS
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
Motor Mounts and Inserts, Engine Mount Bracket Kits, Bolt-in, Aluminum, Natural, Chevrolet, Small Block LS, Kit
Part Number: DSR-060409DS
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Detroit Speed LS engine mount bracket kits come complete with frame side engine mount stands, CNC aluminum ada
Part Number: DSR-060435DS
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
HYD SUB SBC/LS DA ASSEMBL PC 70-81 FBODY
Part Number: DSR-032014-DDS
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
DELRIN BUSHING KIT FOR LS (FRONT)
Part Number: DSR-041224DS
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
64-66 A-Body Coil Spring Kit SBC, BBC, LS 1.25" Drop - 1.5" Drop Each
Part Number: DSR-041802PDS
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
Front Suspension System Aluma-Frame W/Ford 5 on 4-1/2" Bolt Pattern - 1964.5-1970 Mustang Double Adj.
Part Number: DSR-032050-DDS
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Front Suspension Package, Aluma-Frame, 5 x 4 1/2 in. Bolt Pattern, Double Adjustable Coilover with Remote Reservoir, Ford, Kit
Part Number: DSR-032050-RDS
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rack and Pinion, Hydraulic Power Assist, 15mm DD, Aluminum, Natural, 52.700 in. Length, Each
Part Number: DSR-090224DS
Estimated Ship Date: Today
Estimated Ship Date: Today
Suspension Package, Aluma-Frame, Aluminum/Steel, Natural/Black, Power Rack, Ford, Kit
Part Number: DSR-032050-SDS
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Mount Brackets, Steel, Black, LS Engine Swap, RideTech F-body Subframe, Pair.
Part Number: ART-11169512
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Mounts, Complete Mount, Bolt-In, for DSE Subframe, Buick, Chevy, Oldsmobile, Pontiac, Kit
Part Number: DSR-060401DS
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
REMOTE RES AL PS PUMP W/INLET TUBE C5/C6
Part Number: DSR-090906DS
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
Sway Bar, Tubular, Rear, Hollow, Steel, Black Powdercoated, 1.000 in. Diameter, Chevy, Pontiac, Kit
Part Number: DSR-042219DS
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
Coilover Shocks, Double Adjustable, Rear, Lowered, Black Powdercoated Springs, Chevy, Kit
Part Number: DSR-042430-DDS
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
Coilover Springs, 2.500 in.ID x 8.000 in Long, 450 lbs./in., Black Powdercoated, Pair
Part Number: DSR-031136PDS
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
Engine Mount Kit, Complete, DSE Subframe, Buick, Chevy, Oldsmobile, Pontiac, Kit
Part Number: DSR-060404DS
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
Coilover Shocks, Rear, Lowered, Black Powdercoated Springs, Chevy, Kit
Part Number: DSR-042430DS
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
Rear Tubular Anti-Roll Bar - 1" - 1982-1992 F-Body w/3" Axle Tubes
Part Number: DSR-042222DS
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
Lowering Spring, Rear, Coil Type, Black Powdercoated, Chevy, Each
Part Number: DSR-041812DS
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
Sway Bar, Tubular, Front, Hollow, Steel, Black Powdercoated, 1.125 in. Diameter, Chevy, Kit
Part Number: DSR-031412DS
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Sway Bar, Tubular, Front, Hollow, Steel, Black Powdercoated, 1.375 in. Diameter, Adjustable, Chevy, Pontiac, Kit
Part Number: DSR-031417DS
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
Coilover Springs, 550 lbs./in. Rate, Black, for Use with Detroit Speed Coilover Conversion Kit Only, Front, Buick, Chevrolet, Olds, Pontiac, Pair
Part Number: DSR-031121PDS
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
Suspension Package, Front, Speed Kit 1 Handling, Coil Springs, Shocks/Struts, Sway Bar, Chevy, Pontiac, Kit
Part Number: DSR-031307DS
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
