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.
Steering Box, Street and Performance, Power Assist, 12.7:1 Ratio, with Adapters, Cast Iron, Black, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Each
Part Number: BRG-800130
Estimated Ship Date: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
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Transmission Crossmember, Steel, Black Powdercoated, Channel Frame Only, 200-4R, TH400, Each
Part Number: SUM-770335
Estimated Ship Date: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
Bushings, Body Mount, Silicone Rubber, Black, Ford, Crew Cab, Kit
Part Number: SBF-81-1003
Estimated Ship Date: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
Power Steering Conversion Kit, 14:1 Quick Ratio, Ford, Small Block Windsor, Kit
Part Number: BRG-999020
Estimated Ship Date: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
Steering Box, Street & Performance, Power Assist, Cast Iron, Black, 12.7:1 Ratio, Chevrolet, GMC, Each
Part Number: BRG-800132
Estimated Ship Date: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
On-Board Vehicle Air Compressors, Wireless, Handheld Control, 12V DC, Kit
Part Number: AIR-25980EZ
Estimated Ship Date: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
Suspension Handling Packages, Level 2 Handling, Front and Rear Coil Springs, Shocks/Struts, Sway Bars, Control Arms, Chevrolet, GMC, Kit
Part Number: QA1-HK22-GMA2
Estimated Ship Date: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
Suspension Handling Packages, Level 2 Big Wheel Kits, Coil Springs, Shocks/Struts, 0-2.000 in. Drop Front, 0-3.000 in. Drop Rear, Buick, Chevy, Kit
Part Number: QA1-BW02-GMB4
Estimated Ship Date: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
Control Arms, GM 2.0 Street Series, Front Lower, Steel, Black Powdercoated, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Pair
Part Number: QA1-52737
Estimated Ship Date: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
Leaf Spring, Rear, Stock Ride Height, Chevy, Pontiac, Buick, Oldsmobile, Each
Part Number: SUM-708202
Estimated Ship Date: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
Suspension Lowering System, Front 3.00 in. Drop Coilover, Rear 5.50 in. Drop Flip Bracket, HQ Series Rear Shocks, 4WD, Ford F-150, Kit
Part Number: ART-12290115
Estimated Ship Date: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
Suspension Lowering System, Rear 5.50 in. Drop Flip Bracket, HQ Series Rear Shocks, Ford F-150, Kit
Part Number: ART-12299511
Not Yet Reviewed
Estimated Ship Date: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
Coilover Kit, Pro Coilover System, Rear, Double Adjustable, 175 lbs./in. Spring Rate, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit
Part Number: QA1-RCK52337
Not Yet Reviewed
Estimated Ship Date: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
Steering Box, Street & Performance, Power Assist, Cast Iron, Black, 12.7:1 Ratio, Chevrolet, Cadillac, GMC, Each
Part Number: BRG-800134
Estimated Ship Date: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
Motor Mount, Fabricated, GMT-900, LS Truck, Heavy Duty,Performance, Safety Upgrade, Urethane/Steel, Black powdercoat, Pair
Part Number: SUM-7731112-R1
Estimated Ship Date: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
Rear Suspension Package, Trailing Arm Assemblies, Lower, Steel, Black, Solid Surface Rotors, Spindles, Chevrolet, Kit
Part Number: VAC-BAN-45
Not Yet Reviewed
Estimated Ship Date: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
Control Arms, GM 2.0 Street Series, Front Upper, Steel, Black Powdercoated, Chevy, Buick, GMC, Oldsmobile, Pontiac, Pair
Part Number: QA1-52722
Estimated Ship Date: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
Suspension Control System, Ultimate Series, 5-Gallon Tank, Dual Compressor, 12 V, Kit
Part Number: CUA-AA-3838
Not Yet Reviewed
Estimated Ship Date: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
Steering Box, Street & Performance, Power Assist, Cast Iron, Black, 12.7:1 Ratio, Chevrolet, GMC, Each
Part Number: BRG-800133
Estimated Ship Date: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
Coilover Kit, Pro Coilover System, Rear, Single Adjustable, 150 lbs./in. Spring Rate, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit
Part Number: QA1-RCK52340
Estimated Ship Date: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
Frame Brace, Chassis Stiffening, Steel, Natural, 68-72 Chevelle, GM A-body, Buick, Chevy, Oldsmobile, Pontiac, Kit
Part Number: SUM-770800
Estimated Ship Date: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
Front Suspension Package, Steel, Black Powdercoated, Tubular, Hydraulic Power Assist, Single Adjustable, 750 lbs./in., Chevy, Kit
Part Number: QA1-52622-S750
Estimated Ship Date: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
Bolt-On 4 Link System, Double Adjustable R-Joints, 1967-69 F-Body, Chevy, Pontiac, Kit
Part Number: ART-11167197
Estimated Ship Date: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
Power Steering Pump, New, Saginaw, Chrome, Each
Part Number: LSC-13153
Estimated Ship Date: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
Control Arms, GM 2.0 Street Series, Front Lower, Steel, Black Powdercoated, Chevy, Buick, GMC, Oldsmobile, Pontiac, Pair
Part Number: QA1-52720
Estimated Ship Date: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
Coilover Kit, Pro Coilover System, Front, Double Adjustable, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair
Part Number: QA1-GD401-10450B
Not Yet Reviewed
Estimated Ship Date: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
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Summit Racing™ Transmission Crossmembers SUM-770335
