Chassis & Suspension
Availability
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 153 Items.
Suspension Package, Front, Street Performance, 0 in. to 2 in. Drop, Double Adjustable Coilover, 400 lbs./in. Spring Rate, Tubular Arms, Mopar, Kit
Part Number: QA1-52346-D400
Estimated Ship Date: Today
Estimated Ship Date: Today
Suspension Handling Package, Front, 5 in. to 7 in. Drop, Double Adjustable Coilover, 400 lbs./in. Spring Rate, Tubular Control Arms, Kit
Part Number: QA1-52621-D400
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Suspension Handling Package, Front, 3 in. to 5 in. Drop, Double Adjustable Coilover, 400 lbs./in. Spring Rate, Tubular Control Arms, Kit
Part Number: QA1-52620-D400
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Suspension Package, Street Performance, Front, 2 in. to 4 in. Drop, Double Adjustable Coilover, 400 lbs./in. Spring Rate, Tubular Arms, Mopar, Kit
Part Number: QA1-52347-D400
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Suspension Package, Front, Street Performance, 2 in. to 4 in. Drop, Double Adjustable Coilover, 400 lbs./in. Spring Rate, Tubular Arms, Mopar, Kit
Part Number: QA1-52344-D400
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Suspension Package, Front, Street Performance, 0 in. to 2 in. Drop, Double Adjustable Coilover, 400 lbs./in. Spring Rate, Tubular Arms, Mopar, Kit
Part Number: QA1-52343-D400
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Suspension Package, Front, Street Performance, 0 in. to 2 in. Drop, Double Adjustable Coilover, 400 lbs./in. Spring Rate, Tubular Arms, Mopar, Kit
Part Number: QA1-52340-D400
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Suspension Package, Front, Street Performance, 2 in. to 4 in. Drop, Double Adjustable Coilover, 400 lbs./in. Spring Rate, Tubular Arms, Mopar, Kit
Part Number: QA1-52341-D400
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Suspension Lift, 4WD, 4.0 in. Front/4.0 in. Rear, Dodge, W100/W150/W200/W250/W300/W350 Pickup, Kit
Part Number: SJA-D400BKS
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Suspension Lift, 4WD, 4.0 in. Front/2.0 in. Rear, Dodge, W250/W350 Pickup, Kit
Part Number: SJA-D400CDAK
Estimated Ship Date: Jan 2, 2026 if ordered today
Estimated Ship Date: Jan 2, 2026 if ordered today
Suspension Lift, 4WD, 4.0 in. Front/4.0 in. Rear, Dodge, Plymouth, Kit
Part Number: SJA-D400BK
Estimated Ship Date: Today
Estimated Ship Date: Today
Lift Springs, Front, Leaf Type, Black, Dodge, 4WD, Pair
Part Number: SJA-D400C
Estimated Ship Date: Today
Estimated Ship Date: Today
Suspension Lift Kit, 4.00 in. Lift, Front and Rear Leaf Springs, U-Bolts, Hydro Shocks, Dodge, Plymouth, Kit
Part Number: SJA-D400BKS-H
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Suspension Lift, 4WD, 4.0 in. Front/2.0 in. Rear, Dodge, W100/W200/W300 Pickup, Kit
Part Number: SJA-D400AK
Estimated Ship Date: Jan 2, 2026 if ordered today
Estimated Ship Date: Jan 2, 2026 if ordered today
Suspension Lift, 4WD, 4.0 in. Front/Leveled Rear, Dodge, W100/W150/W200/W250 Pickup, Kit
Part Number: SJA-D400BAK
Not Yet Reviewed
Estimated Ship Date: Jan 2, 2026 if ordered today
Estimated Ship Date: Jan 2, 2026 if ordered today
Suspension Lift, 4WD, 4.0 in. Front/3.5 in. Rear, Dodge, Plymouth, Kit
Part Number: SJA-D400BRK
Not Yet Reviewed
Estimated Ship Date: Jan 2, 2026 if ordered today
Estimated Ship Date: Jan 2, 2026 if ordered today
Suspension Lift, 4WD, Add a Leaf/Spacer, 3.0 in. to 4.0 in. Front, Dodge, Kit
Part Number: SJA-D400CAK
Not Yet Reviewed
Estimated Ship Date: Jan 2, 2026 if ordered today
Estimated Ship Date: Jan 2, 2026 if ordered today
Suspension Lift, 4WD, 4.0 in. Front/Leveled Rear, Dodge, W250/W350 Pickup 1989-91, Diesel, Kit
Part Number: SJA-D400CDKS4
Estimated Ship Date: Jan 2, 2026 if ordered today
Estimated Ship Date: Jan 2, 2026 if ordered today
Steering Boxes, New, Power Assist, Front Steer, Cast Iron, Black, Dodge, Plymouth, Each
Part Number: AAZ-97-7529GB
Estimated Ship Date: Today
Estimated Ship Date: Today
Power Steering Filter Kit, Elite, Filter, Fittings, Clamps, Buick, Chevy, Chrysler, Dodge, Ford, GMC, Jeep, Mercury, Olds, Pontiac, Volkswagen, Kit
Part Number: EDD-70699
Estimated Ship Date: Today
Estimated Ship Date: Today
Pitman Arm, Steel, Dodge with Power Steering, 2.0-4.0 in. Lift, 4WD, Each
Part Number: SJA-DA20
Estimated Ship Date: Today
Estimated Ship Date: Today
Ball Joint, Greasable, Upper, Chrysler, Dodge, Plymouth, RWD, Each
Part Number: MOG-K778
Estimated Ship Date: Today
Estimated Ship Date: Today
Alignment Cam Bolt, Control Arm, Steel, Each
Part Number: MOG-K8243A
Estimated Ship Date: Today
Estimated Ship Date: Today
U-Bolts, Steel, Black, Round-Style, Front, Chevy, Dodge, GMC, Pickup, Kit
Part Number: SLF-3418
Estimated Ship Date: Today
Estimated Ship Date: Today
Ball Joint, Lower, Chrysler, Dodge, Plymouth, SUV/Van/Pickup, RWD, Each
Part Number: MOG-K727
Estimated Ship Date: Today
Estimated Ship Date: Today
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