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 Items.
Coil Spring Seat, Lower, Steel, Black, Ford, Each
Part Number: SDK-C4DZ3388HP
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Coil Spring Seat, Lower, Steel, Black, Ford, Each
Part Number: SDK-C4DZ-3388-RI
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Coil Spring Seat And Bushing
Part Number: GMK-3020972643S
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Coil Spring Seat, Lower, Steel, Black, Each
Part Number: WHL-W71407G
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Coil Spring Seat, Front Upper, Rubber, Dodge, 4WD, Each
Part Number: MOG-K160015
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Coil Spring Seat, Front Upper, Black, Rubber, Chevy, Each
Part Number: MOG-K160021
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Coil Spring Seat, Replacement, Front Lower, Steel, Primer, Dodge, Pair
Part Number: RNB-926-071
Not Yet Reviewed
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Coil Spring Seats, Upper, Steel, Black Hammertone Powdercoated, Pair
Part Number: BMR-USP001H
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Coil Spring Seats, Upper, Steel, Red Powdercoated, Pair
Part Number: BMR-USP001R
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Suspension Coil Spring Seat
Part Number: MOG-K160311
Not Yet Reviewed
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Coil Spring Seats, Lower, Steel, Red Powdercoated, Ford, Pair
Part Number: BMR-CSS730R
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Coil Spring Seats, Upper, Aluminum, Natural, Each
Part Number: AAX-ALD-24
Not Yet Reviewed
Estimated Ship Date: Nov 28, 2025 if ordered today
Estimated Ship Date: Nov 28, 2025 if ordered today
Coil Spring Seat;
Part Number: KYB-SM5485
Not Yet Reviewed
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Coil Spring Seat, Rubber, Black, Spring Seat Insulator with Boot, Front Upper, Cadillac, Chevrolet, GMC, Each
Part Number: KYB-SM5717
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
Coil Spring Seat, Replacement, Left Rear Upper, Steel, Primer, Jeep, Each
Part Number: RNB-926-080
Not Yet Reviewed
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Coil Spring Seat, Rear Lower, Steel, Black, GM, Each
Part Number: GMK-4030-989-642
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Suspension Coil Spring Seat, Volkswagen, Audi
Part Number: URO-009785
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
Coil Spring Seat, Black, Front Upper, Volvo, Each
Part Number: URO-000002
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
Coil Spring Seat, Steel, Black, Front Upper, for Infiniti, for Nissan, Each
Part Number: KYB-SM5718
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
Coil Spring Seat, Front Upper, Steel, for Hyundai and Kia, Each
Part Number: MON-908937
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Coil Spring Seat, Strut-Mate, Front Upper, Steel, Black, Dodge, Ram, Each
Part Number: MON-907931
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Strut-Mate Strut Coil Spring Seat
Part Number: MON-909939
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Coil Spring Seat, Front Upper, Steel, Black, Each
Part Number: MON-903978
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Upper Spring Seat and Isolator
Part Number: KYB-SM5702
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Upper Spring Seat and Isolator
Part Number: KYB-SM5704
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
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