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.
GM Body Mount Kit
Part Number: RNB-523-501
Not Yet Reviewed
Estimated Ship Date: Aug 25, 2025 if ordered today
Estimated Ship Date: Aug 25, 2025 if ordered today
2011-12 2500/3500 NO Dually GM Truck 7" Lift Kit (4WD)
Part Number: MMC-52350
Not Yet Reviewed
Estimated Ship Date: Aug 6, 2025 if ordered today
Estimated Ship Date: Aug 6, 2025 if ordered today
Ford F350 4WD 3-in-1 Block Kit w/U-bolts-Late
Part Number: PRL-52-3501F
Not Yet Reviewed
Estimated Ship Date: Aug 11, 2025 if ordered today
Estimated Ship Date: Aug 11, 2025 if ordered today
Leaf Spring Blocks, 3-N-1 SuperBLOK, Rear, Cast Iron, 2.00 in. Thick, U-bolts, Ford, Kit
Part Number: PRL-52-3503F
Not Yet Reviewed
Estimated Ship Date: Aug 11, 2025 if ordered today
Estimated Ship Date: Aug 11, 2025 if ordered today
Coilover Shock, QM 52 Series, Twin-Tube, 10.500 in. Extended, 8.000 in. Collapsed, Number 5/2 Compression/Rebound, Flat Cone, Extended Rod End, Each
Part Number: AFC-523-50-20-1
Not Yet Reviewed
Estimated Ship Date: Aug 27, 2025 if ordered today
Estimated Ship Date: Aug 27, 2025 if ordered today
Coilover Shock, QM 52 Series, Twin-Tube, 10.500 in. Extended, 8.000 in. Collapsed, Number 5/2 Compression/Rebound, Tall Cone, Standard Rod End, Each
Part Number: AFC-523-50-20T-0
Not Yet Reviewed
Estimated Ship Date: Aug 27, 2025 if ordered today
Estimated Ship Date: Aug 27, 2025 if ordered today
Coilover Shock, QM 52 Series, Twin-Tube, 10.500 in. Extended, 8.000 in. Collapsed, Number 5/2 Compression/Rebound, Tall Cone, Extended Rod End, Each
Part Number: AFC-523-50-20T-1
Not Yet Reviewed
Estimated Ship Date: Aug 27, 2025 if ordered today
Estimated Ship Date: Aug 27, 2025 if ordered today
Coilover Shock, QM 52 Series, Twin-Tube, 10.500 in. Extended, 8.000 in. Collapsed, Number 5/3 Compression/Rebound, Tall Cone, Standard Rod End, Each
Part Number: AFC-523-50-30T-0
Not Yet Reviewed
Estimated Ship Date: Aug 27, 2025 if ordered today
Estimated Ship Date: Aug 27, 2025 if ordered today
Coilover Shock, QM 52 Series, Twin-Tube, 10.500 in. Extended, 8.000 in. Collapsed, Number 5/3 Compression/Rebound, Tall Cone, Extended Rod End, Each
Part Number: AFC-523-50-30T-1
Not Yet Reviewed
Estimated Ship Date: Aug 27, 2025 if ordered today
Estimated Ship Date: Aug 27, 2025 if ordered today
Coilover Shock, QM 52 Series, Twin-Tube, 10.500 in. Extended, 8.000 in. Collapsed, Number 5/4 Compression/Rebound, Tall Cone, Standard Rod End, Each
Part Number: AFC-523-50-40T-0
Not Yet Reviewed
Estimated Ship Date: Aug 27, 2025 if ordered today
Estimated Ship Date: Aug 27, 2025 if ordered today
Coilover Shock, QM 52 Series, Twin-Tube, 10.500 in. Extended, 8.000 in. Collapsed, Number 5/4 Compression/Rebound, Tall Cone, Extended Rod End, Each
Part Number: AFC-523-50-40T-1
Not Yet Reviewed
Estimated Ship Date: Aug 27, 2025 if ordered today
Estimated Ship Date: Aug 27, 2025 if ordered today
Coilover Shock, QM 52 Series, Twin-Tube, 10.500 in. Extended, 8.000 in. Collapsed, Number 5/5 Compression/Rebound, Tall Cone, Extended Rod End, Each
Part Number: AFC-523-50-50T-1
Not Yet Reviewed
Estimated Ship Date: Aug 27, 2025 if ordered today
Estimated Ship Date: Aug 27, 2025 if ordered today
Coilover Shock, QM 52 Series, Twin-Tube, 10.500 in. Extended, 8.000 in. Collapsed, Number 5/7 Compression/Rebound, Flat Cone, Standard Rod End, Each
Part Number: AFC-523-50-70-0
Not Yet Reviewed
Estimated Ship Date: Aug 27, 2025 if ordered today
Estimated Ship Date: Aug 27, 2025 if ordered today
Coilover Shock, QM 52 Series, Twin-Tube, 10.500 in. Extended, 8.000 in. Collapsed, Number 5/3 Compression/Rebound, Flat Cone, Standard Rod End, Each
Part Number: AFC-523-50-30-0
Not Yet Reviewed
Estimated Ship Date: Aug 27, 2025 if ordered today
Estimated Ship Date: Aug 27, 2025 if ordered today
Coilover Shock, QM 52 Series, Twin-Tube, 10.500 in. Extended, 8.000 in. Collapsed, Number 5/4 Compression/Rebound, Flat Cone, Standard Rod End, Each
Part Number: AFC-523-50-40-0
Not Yet Reviewed
Estimated Ship Date: Aug 27, 2025 if ordered today
Estimated Ship Date: Aug 27, 2025 if ordered today
Coilover Shock, QM 52 Series, Twin-Tube, 10.500 in. Extended, 8.000 in. Collapsed, Number 5/4 Compression/Rebound, Flat Cone, Extended Rod End, Each
Part Number: AFC-523-50-40-1
Not Yet Reviewed
Estimated Ship Date: Aug 27, 2025 if ordered today
Estimated Ship Date: Aug 27, 2025 if ordered today
Coilover Shock, QM 52 Series, Twin-Tube, 10.500 in. Extended, 8.000 in. Collapsed, Number 5/5 Compression/Rebound, Flat Cone, Standard Rod End, Each
Part Number: AFC-523-50-50-0
Not Yet Reviewed
Estimated Ship Date: Aug 27, 2025 if ordered today
Estimated Ship Date: Aug 27, 2025 if ordered today
Coilover Shock, QM 52 Series, Twin-Tube, 10.500 in. Extended, 8.000 in. Collapsed, Number 5/5 Compression/Rebound, Flat Cone, Extended Rod End, Each
Part Number: AFC-523-50-50-1
Not Yet Reviewed
Estimated Ship Date: Aug 27, 2025 if ordered today
Estimated Ship Date: Aug 27, 2025 if ordered today
Coilover Shock, QM 52 Series, Twin-Tube, 10.500 in. Extended, 8.000 in. Collapsed, Number 5/2 Compression/Rebound, Flat Cone, Standard Rod End, Each
Part Number: AFC-523-50-20-0
Not Yet Reviewed
Estimated Ship Date: Aug 27, 2025 if ordered today
Estimated Ship Date: Aug 27, 2025 if ordered today
Coilover Shock, QM 52 Series, Twin-Tube, 10.500 in. Extended, 8.000 in. Collapsed, Number 5/3 Compression/Rebound, Flat Cone, Extended Rod End, Each
Part Number: AFC-523-50-30-1
Not Yet Reviewed
Estimated Ship Date: Aug 27, 2025 if ordered today
Estimated Ship Date: Aug 27, 2025 if ordered today
Coilover Shock, QM 52 Series, Twin-Tube, 10.500 in. Extended, 8.000 in. Collapsed, Number 5/5 Compression/Rebound, Tall Cone, Standard Rod End, Each
Part Number: AFC-523-50-50T-0
Not Yet Reviewed
Estimated Ship Date: Aug 27, 2025 if ordered today
Estimated Ship Date: Aug 27, 2025 if ordered today
Coilover Shock, QM 52 Series, Twin-Tube, 10.500 in. Extended, 8.000 in. Collapsed, Number 5/7 Compression/Rebound, Flat Cone, Extended Rod End, Each
Part Number: AFC-523-50-70-1
Not Yet Reviewed
Estimated Ship Date: Aug 27, 2025 if ordered today
Estimated Ship Date: Aug 27, 2025 if ordered today
Leaf Spring Blocks, 3-N-1 SuperBLOK, Rear, Cast Iron, 2.00 in. Thick, U-bolts, Ford, Kit
Part Number: PRL-52-3502F
Not Yet Reviewed
Estimated Ship Date: Aug 8, 2025 if ordered today
Estimated Ship Date: Aug 8, 2025 if ordered today
Coilover Shock, Proma Star, Rear, Twin-Tube, Single Adjustable, Eyelet/Eyelet, Pair
Part Number: QA1-RCK52350
Not Yet Reviewed
Estimated Ship Date: Sep 3, 2025 if ordered today
Estimated Ship Date: Sep 3, 2025 if ordered today
Rack and Pinion Spacer, Aluminum, Natural, 0.375 in. Thick, Each
Part Number: AAF-ALL52350
Not Yet Reviewed
Estimated Ship Date: Aug 25, 2025 if ordered today
Estimated Ship Date: Aug 25, 2025 if ordered today
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