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CHEVROLET Chassis & Suspension

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Results 1 - 24 of 120

QA1 Level 2 Big Wheel Kits

Build your project exactly how you want with QA1 Level 2 Big Wheel kits! Get the perfect look by easily adjusting your ride height with front and rear coilovers. Raise or lower your car 2 in. the front. Raise it up to 2 in. or lower it by up to 3 in. in the rear. QA1 Level 2 Big Wheel kits allow you to dial-in the exact style you want in minutes with the included spanner wrench. These complete bolt-on suspension kits are designed to fit up to 28 in. wheels on your vehicle and include everything needed to get your Box sitting right, while giving you a better ride and improved handling. Product features and benefits: * Double-adjustable coilovers give you the ability to individually tune your shock compression and rebound to get the perfect ride and get more grip off the line for drag racing * Adjustable upper and lower trailing arms allow your wheel and tire package to fit with adjustable trailing arms that center your rear axle in the wheel well to gain more clearance for up to 28 in. wheels * Tubular control arms are much lighter and stronger than stock and will upgrade front-end geometry for better drivability—and are designed specifically for big wheel cars with corrected suspension angles for large wheels and tires * Tubular sway bars help reduce body roll and improve stability with front and rear sway bars to reduce handling issues that come from big wheels and raised ride heights * Easy, bolt-in installation * Parts come powdercoated and ready-to-install with all necessary hardware to allow you to bolt up the kit right in your garage or work with your local shop * Works with original factory rear axle housings or Quick Performance 9 in. rear axle housings

5.0 out of 5 stars ( 2 )

$5,364.95

$5,371.95

McGaughy's Black SS Suspension Lift Kits

"Now, that's a truck!" McGaughy's Black SS suspension lift kits give your rig a "real" lift. The kits are available for 6 to 10 in. of lift to boost your truck's stance and your ego. The elite adjustability is possible with the included front struts and because McGaughy's drops the crossmember and differential a full 7 in. This keeps your CV axles' angles, suspension geometry, and steering geometry at factory specifications. To keep these performance lifts looking good, they receive a durable, glossy black powdercoated finish. Plus, the front crossmember is accented with highly polished stainless steel inlays. Install one of McGaughy's SS lift kits, and the next time you hear, "Whoa, what a truck!" it will be referring to yours! McGaughy's SS suspension lift kits may include: * Lift spindles * Adjustable front struts or extenders * Crossmembers * Lower A-arm support rods * Tie rods * Sway bar drops and extenders * Skid plate * Fabricated lift blocks * Bump stop extenders * Brake line extenders * Rear shocks or extenders * U-bolts and necessary hardware

5.0 out of 5 stars ( 2 )

$2,660.99

$3,859.99

QA1 1963-72 C10 Coilover Conversion Systems

Upgrade your classic truck to a modern driving feel and performance with QA1's 1963-1972 C10 coilover conversion systems. The kits come with everything you need to convert your C10's front end to coilovers and a tubular crossmember with rack-and-pinion steering. These systems are a great way to overhaul your suspension in one go, giving you adjustable ride height to achieve the perfect stance with up to 8 in. of drop—all while dialing in the ideal ride quality and performance for your application while reducing weight 140 lbs. over stock. Order the QA1 1963-72 C10 coilover conversion system recommended for your year/make and model vehicle. Product features and details: * Powered rack-and-pinion offers quicker steering and a tighter feel. Plus, increase steering angle when fitting larger wheels and tires, and improve geometry for enhanced drivability * Increased Ground Clearance: The crossmember and control arms make your undercab rails the truck's lowest point—new upper shock mounts increase travel for a great ride and performance, even at low ride heights * Adjustable Shock Valving: Double-adjustable shocks offer independent rebound and compression tunability—great for trucks that will see track time or drivers who really want to dial in ride quality on the street * Easy, Bolt-In Installation: The crossmember comes powder coated and ready to install—no need to cut or weld your frame—it easily locates the steering rack, and you can choose mounts (sold separately) for common engines * Modular Engine Mounts: Choose from modular engine mounts (sold separately) that allow you to reuse your existing transmission mount and driveshaft (kits are available for small block Chevy, big block Chevy and LS applications—DIY mounts are also available if you want to customize the location of your engine * Front Sway Bar: The optional front sway bar (sold separately) adds even more cornering capabilities—it reduces body roll and keeps your tires planted to give you more grip in the turns Fitment Notes: * If you already have QA1's coil-over system, you can find retrofit kits to use your existing components * Total drop range depends on wheel/tire fitment * Will require you to trim inner fenders * Engine mounts are year-range specific to maintain OE bellhousing location * Optimized bump steer settings require at least 18 in. wheels -- 18 in. wheels can run up to 6 in. of backspacing -- 20 in. wheels can run up to 7 in. of backspacing * Requires use of C10 spindles * May require different headers and oil pan (Stock SBC and BBC pans fit) * Steering shaft is not included * May require new power steering hoses depending on fittings, pump, and engine placement

5.0 out of 5 stars ( 3 )

$4,238.95

$4,428.95

QA1 1973-87 C10 Coilover Conversion Systems

Upgrade your square body Chevy C10's driving feel and performance while getting the perfect stance with QA1's 1973-1987 C10 coilover conversion systems. The kits come with everything you need to convert your C10's front end to coilovers and a tubular crossmember with rack-and-pinion steering. These coilover conversion systems are a great way to overhaul your suspension in one go, giving you adjustable ride height to achieve the perfect stance with up to 8 in. of drop—all while dialing in the ideal ride quality and performance for your application while also reducing weight 140 lbs. over stock. Order the QA1 1973-87 C10 coilover conversion system recommended for your year/make and model vehicle. Product features and details: * Powered rack-and-pinion offers quicker steering and a tighter feel. Plus, increase steering angle when fitting larger wheels and tires, and improve geometry for enhanced drivability * Increased Ground Clearance: The crossmember and control arms make your undercab rails the truck's lowest point—new upper shock mounts increase travel for a great ride and performance, even at low ride heights * Single or double-adjustable shock valving offers independent rebound and compression tunability—great for trucks that will see track time or drivers who really want to dial in ride quality on the street * Easy, Bolt-In Installation: The crossmember comes powder coated and ready to install—no need to cut or weld your frame—it easily locates the steering rack, and you can choose mounts (sold separately) for common engines * Modular Engine Mounts: Choose from modular engine mounts (sold separately) that allow you to reuse your existing transmission mount and driveshaft (kits are available for small block Chevy, big block Chevy and LS applications—DIY mounts are also available if you want to customize the location of your engine * Front Sway Bar: The optional front sway bar (sold separately) adds even more cornering capabilities—it reduces body roll and keeps your tires planted to give you more grip in the turns Fitment Notes: * If you already have QA1's coil-over system, you can find retrofit kits to use your existing components * Total drop range depends on wheel/tire fitment * Will require you to trim inner fenders * Engine mounts are year-range specific to maintain OE bellhousing location * Optimized bump steer settings require at least 18 in. wheels -- 18 in. wheels can run up to 6 in. of backspacing -- 20 in. wheels can run up to 7 in. of backspacing * Requires use of 1973-1987 C10 spindles * May require different headers and oil pan (Stock SBC and BBC pans fit) * Steering shaft is not included * May require new power steering hoses depending on fittings, pump, and engine placement

5.0 out of 5 stars ( 1 )

$4,238.95

$4,428.95

Van Steel Complete Trailing Arm Assemblies

Van Steel complete trailing arm assemblies are available with factory-style T-arms (no sway bar holes) or offset T-arms with spherical bearings. Additional contents include these new components: * Rotors * Spindles * Caliper mounting brackets * Bearing supports * Backing plates * Stainless steel parking brake hardware * Parking brake shoes * Bearings, seals, and races

2.0 out of 5 stars ( 1 )

$2,029.99

$2,299.99

QA1 C10 Crossmember Retrofit Kits

Already have a QA1 coil-over conversion system on your C10? QA1 C10 crossmember retrofit kits add powered rack and pinion steering, offers 2 in. of additional drop range (up to 8 in. total), and saves an additional 70 lbs. of weight. These bolt-in upgrades improved drivability and steering feel while achieving the perfect stance. Choose the kit for your model year. Features and benefits: * Powered rack and pinion steering -- Provides quicker and tighter steering, plus increased steering angle when fitting larger wheels and tires and improve geometry for enhanced drivability. * Improved ground clearance -- The tubular design makes your under cab rails the truck's lowest point. Updated lower shock mounts add clearance and new upper shock mounts increase travel for a great ride and performance, even at lower ride heights * Compatible with existing QA1 coilover systems -- Easily swap out a few components on your existing QA1 shocks and control arms, allowing you to upgrade your truck in stages, starting with coilovers and control arms * Easy, bolt-in installation -- The crossmember comes powder coated and ready to install, no cutting or welding your frame. It easily locates the steering rack, and you can choose mounts (sold separately) for common engines.

5.0 out of 5 stars ( 1 )

$2,333.95

QA1 1988-98 C1500 Level 3 Front Coilover Conversion Systems

QA1 1988-98 C1500 level 3 front coilover conversion systems are a great upgrade to your C1500 front suspension. Each kit comes with QA1's proven double-adjustable Pro Coil coilover shocks—so you can change the valving to meet your specific needs—along with a variety of spring rate options. The shocks allow for wider wheel and tire combos, ride height adjustability, and are 100 percent dyno-tested and serialized. The QA1 C1500 upper and lower control arms are manufactured from 12-gauge HSLA steel tubing for increased strength and are powdercoated for long-lasting durability. The bolt-in upper control arm mount provides enhanced suspension geometry, which reduces anti-dive and ties in the upper shock mount. The kit will provide a total of 6 in. of drop when used with drop spindles, or 4 in. of drop with factory spindles. Performance ball joints and low-friction, maintenance-free bushings are standard. This easy bolt-in kit will add more stability and allows for optimum camber adjustment in a lowered truck. Everything you need is included, all the way down to the hardware; no welding is required.

5.0 out of 5 stars ( 4 )

$2,663.95

McGaughy's Suspension Lift Kits

Give your rig a lift—via McGaughy's suspension lift kits! Their key components feature a brilliant gloss metallic silver powdercoat for longevity and durability. Installation is easy with minimal drilling; no re-routing of the exhaust, or cutting or grinding on the front or rear differential is necessary. This equipment is CNC-formed, machined, and laser-cut in-house from the highest grade materials. The spindles are CAD-designed for a perfect and accurate fit. Complete kits include the lower A-frame support rods, along with compression struts to add extra support and prevent the front and rear crossmembers from flexing. Dozens of kits are available for vehicles from the 1990s and up. Choose the style, lifted height, and other options recommended for your application; then elevate your rig to a higher stance with McGaughy's suspension lifts.

4.4 out of 5 stars ( 10 )

$2,336.99

$3,859.99

QA1 1988-98 C1500 Level 2 Front Coilover Conversion Systems

QA1 1988-98 C1500 level 2 front coilover conversion systems are a great upgrade to your C1500 front suspension. Each kit comes with QA1's proven single adjustable Pro Coil coilover shocks—so you can change the valving to meet your specific needs—along with a variety of spring rate options. The shocks allow for wider wheel and tire combos, ride height adjustability, and are 100 percent dyno-tested and serialized. The QA1 C1500 upper and lower control arms are manufactured from 12-gauge HSLA steel tubing for increased strength and are powdercoated for long-lasting durability. The kit will provide a total of 4 in. of drop when used with drop spindles, or 2 in. of drop with factory spindles. Performance ball joints and low-friction, maintenance-free bushings are standard. Level 2 easy bolt-on kits will add more stability and allow for optimum camber adjustment in a lowered truck. Everything you need is included, all the way down to the hardware; no welding required.

4.71 out of 5 stars ( 7 )

$2,113.95

RideTech Bolt-On 4-Link Systems

RideTech bolt-on 4-link systems provide a lowered ride height with smooth handling. They include the link bars with rubber bushings, powdercoated brackets, and optional front upper or lower controls arms, depending on the vehicle application. The suspension systems require no welding or cutting, making installation easy. Order the kit designed for fitment on your year/make/model.

4.75 out of 5 stars ( 8 )

$2,195.00

$2,895.00

BMR Level 2 Suspension Handling Packages

BMR Level 2 suspension handling packages are matched and developed to handle the twists and turns of your favorite road. Installation of these American-made components takes only a few hours of your time with basic hand tools. You can install superior handling on your ride today with BMR Level 2 Suspension handling packages. These BMR Level 2 handling packages include: * Lowering springs * Front and rear sway bars * Bilstein shocks * Upper and lower A-arms * Rear upper and lower control arms * Control arm mount braces

3.63 out of 5 stars ( 8 )

$2,349.00

UMI Performance Stage 2 Handling Kits

UMI Performance Stage 2 handling kits will make any classic cruiser feel like a modern day muscle car! They are designed to bring you superior ride quality and improved handling, while giving you the lowered, aggressive stance you're looking for. These kits include everything you need to rebuild the suspension on your classic ride, such as upper and lower front A-arms, heavy-duty UMI sway bars with new end links, greaseable bushings, Bilstein HD shocks, UMI lowering springs, rear tubular upper and lower control arms, replacement rear end housing bushings, and heavy-duty tubular frame braces. UMI Performance Stage 2 handling kits are made of superior-quality materials to ensure long-lasting durability and performance. These UMI Performance Stage 2 handling kits are perfect for the weekend warrior looking to go for a back road cruise, perhaps hit the drag strip, or even an Auto-x.

4.75 out of 5 stars ( 4 )

$3,059.99

QA1 1988-98 C1500 Rear Coilover Conversion Systems

QA1 1988-98 C1500 rear coilover conversion systems are a great upgrade to your C1500 suspension. Each kit comes with QA1's proven adjustable coilover shocks—so you can change the valving to meet your specific needs—along with a variety of spring rate options. These shocks allow for ride height adjustability and are 100 percent dyno-tested and serialized. The QA1 C1500 torque arm suspension with C-notch bracket is manufactured from 12-gauge HSLA steel tubing for increased strength and powdercoated for long-lasting durability. Systems come complete with adjustable instant center, panhard bar, and pinion angle to allow you to adjust the system to your exact needs. This easy bolt-on kit will add more stability and allows for optimum camber adjustment in a lowered truck. Everything needed is included, all the way down to the hardware; no welding or bed removal required.

4.33 out of 5 stars ( 3 )

$2,749.95

$2,953.95

QA1 Four Link Conversion Kits

Ditch those clunky leaf springs and take control of your rear suspension with QA1's coilovers and triangulated 4-link conversion kits. This upgrade improves ride quality, enhances handling performance, and enables you to dial in the perfect stance. With the added benefit of accommodating wider wheels and tires, this kit is the ideal solution for your car. QA1's 4-link conversion kits deliver handling control without compromising your daily comfort. Perfect for both street and track use, adjustable shocks are famous for their tunability, giving you exceptional handling and control and finer control over your suspension. Available with single adjustable, double adjustable, or MOD series shocks. Thoughtful design meets effortless installation requiring minimal welding. You'll experience a painless installation and setup process, where adjusting ride height, pinion angle, or wheelbase is as simple as a few tweaks – no link removal required. No modifications to floor pan required.

5.0 out of 5 stars ( 3 )

$2,269.95

$3,511.95

QA1 Level 1 Big Wheel Kits

QA1 Level 1 Big Wheel kits contain everything to give your GM B-body or G-body the ideal stance, plus improved ride quality. Each kit will include front and rear single adjustable Pro Coil system coilovers and an aluminum spanner wrench to dial in the exact style you want. The single adjustable valving allows you to firm up or soften the ride with the simple twist of a knob. QA1 Level 1 Big Wheel kits also include adjustable upper and lower trailing arms that center your rear axle in the wheel well, granting more clearance for larger wheels. Additionally, tie rod adjuster sleeves and a thrust bearing kit complete the kits. The components are powdercoated and ready to install with the necessary hardware, making your installation hassle-free. Choose the kit designed for your vehicle.

5.0 out of 5 stars ( 1 )

$2,560.95

$2,884.95

UniSteer Rack and Pinions

UniSteer rack and pinions are designed to provide precision steering for easier driving. Made from cast aluminum with a variety of finishes available, these replacement racks can be ordered to complement either manual or power-assist configurations. They're offered in fitment applications for a wide range of year, make, and model vehicles. Accessories included will depend upon the model you select. Better steering control begins with UniSteer! UniSteer stands behind their products with a 2-year, Unlimited Mile Warranty.

3.59 out of 5 stars ( 56 )

$2,495.99

$2,781.99

QA1 Four Link Conversion and Narrowed Ford 9 in. Axle Kits

QA1's 4-link conversion and narrowed Ford 9 in. axle kits are an all-in-one solution that gives you everything you need to get your First-Gen Camaro or Firebird project on the road—fast. QA1 paired their 4-link suspension kit with a custom narrowed 9 in. rear housing for enthusiasts seeking top-tier performance and hassle-free installation. Your time is valuable, so say goodbye to hunting for junkyard rear ends or struggling with endless measurements and mismatched components—every component in this package is tested by QA1 to fit the first time. These QA1 upgrade kits have been engineered to deliver the performance, ride quality, and adjustability you need to handle serious power and aggressive driving—without the hassle of having to outsource each part. Ultimate shock performance: Ditch your leaf springs for QA1 MOD Series coilovers, triangulated 4-link suspension and an all-new narrowed 9 in. rear end. QA1's MOD shocks are designed to provide the ultimate in tunability and performance. With their four-way adjustable valving, remote nitrogen canisters, and huge dampening forces, QA1 MOD shocks deliver in any driving scenario. QA1 4-link kits are fully engineered to provide ride height, ride quality and instant center adjustability. Whether you're after a lowered, aggressive look or need clearance for wider wheels and tires, QA1 systems deliver. Easy installation: QA1 is committed to delivering products that make upgrading your car as simple as possible, and their 4-link kits with 9 in. housing are designed for a bolt-on installation, eliminating the need for custom fabrication. Key Features: * Narrowed housing to accommodate wide wheel and tire packages in mini tubbed cars * Fabricated center section engineered for maximum strength and durability * Formed trailing arm brackets reduce flex under high loads, ensuring your suspension remains rigid * Heavy-duty 3 in. OD, 1/4 in. wall axle tubes provide the durability needed for high-performance applications * 31-spline 1541H alloy axles support up to 650 hp, with the housing handling up to 800 hp * Durable semi-gloss powder coat finish offers long-lasting protection and a clean, sleek look * Drain plug, fill plug, and Jack Pad come standard to make service a breeze * Includes T-bolts and housing studs for assembling axle shafts and installing third members * High-quality roller bearings for smooth operation and long-lasting reliability

Not Yet Reviewed

$4,223.95

$5,261.95

RideTech StrongArm Suspension Systems

RideTech StrongArm suspension systems utilize an offset trailing arm with a "trussed" design which allows maximum tire width while providing the utmost in strength. The rear trailing arms have PTFE bearings, and the strut rods are outfitted with R-joint rod ends to combine the best qualities of low-friction movement, lateral stability, full range articulation, and quiet operation into one special bearing that is as home on the street as it is on the racetrack. When combined with the tubular rear crossmember, the trailing arms place the coilovers to the rear of the axle for better motion ratio and damping control while providing additional height adjustment via the movable lower coilover mounts. Features and benefits: * Lowers vehicle ride height * Mounting hardware to maintain ground and tire clearance, driveline angles, and load capacities * Bolt-on installation (no fabrication required) * Greatly improved handling performance * Ultimate ride quality

Not Yet Reviewed

$2,555.00

UMI Performance Stage 2.5 Handling Kits

UMI Performance Stage 2.5 handling kits bring you the best of both worlds—combining UMI's Stage 2 handling kit with four-corner Viking coilover ride height adjustability. These Stage 2.5 handling kits feature UMI's most popular combination of front and rear springs, along with all the necessary components and hardware needed to transform your GM vehicle for improved handling, ride quality, and an impressive stance. Ride height is adjustable from stock to 2 in. below stock ride height, and the Viking shocks feature 19 settings in both compression and rebound. More than a dozen kits are available, with numerous options. Select the model recommended for your vehicle. Stage 2.5 handling kits include: * Tubular lower front A-arms with polyurethane bushings * Upper front A-arms with Delrin© bushings * Viking coilover kit * Heavy-duty front sway bar with new bushings and end-links * Front upper and lower race-quality hardware kit * Solid heat-treated rear sway bar * Tubular rear lower control arms with polyurethane bushings * Tubular rear upper control arms with polyurethane bushings * Tubular frame braces with hardware * Replacement rear-end housing bushings * Rear control arm race-quality hardware kit * UMI bolt-on rear coilover kit * Thrust bearing kit (x 2) * Spanner wrench kit Note: Rear coilover kit fits GM axle housing only. Aftermarket axle housing fitment is not guaranteed.

Not Yet Reviewed

$4,369.99

$4,649.99

McGaughy's Premium Suspension Lift Kits

McGaughy's Premium suspension lift kits are a high-quality way to outfit your rig with a new attitude. Delivering your preferred 2 to 10 in. front and/or rear lift, these kits provide more than their basic package and include everything you need to achieve the proper stance. McGaughy's offers different options and components in their kits to provide the most complete suspension kit for your specific vehicle; and most of the parts are finished with a durable black or silver powdercoat. Elevate your truck; order the suspension lift kit recommended for your application.

2.0 out of 5 stars ( 1 )

$3,487.99

$5,118.99

Speedtech Performance USA Road Assault Suspension Packages

Speedtech Road Assault suspension packages offer Pro Touring with a twist. You ask, "What about body roll control?" These kits are the perfect choice for those of you who haven't yet dialed-in your sway bar. Speedtech took their Pro Touring kit and added their custom, lightweight computer-bent tubular sway bar to tie everything together and make your project exciting! The bars are powdercoated black and include polyurethane bushings. With a Speedtech Road Assault suspension package, you'll experience better geometry, more tunability, and ride height adjustability—plus the ability to control the roll! Order the model recommended for your vehicle.

4.67 out of 5 stars ( 3 )

$2,799.95

$2,853.75

Helix Mustang II IFS Suspension Packages

Helix Mustang II IFS suspension packages and kits will give your car or truck the excellent handling of independent suspension with added stopping power! IFS kits come in many different configurations with the necessary components and hardware. And with over a thousand kits to choose from, they are sure to have what you need to fit your wants and budget. From complete systems with chrome columns to their Stage 1 kits that allow you to use off-the-shelf components to complete your setup, and everything in between, Helix has the Mustang II IFS systems and kits to revolutionize your vehicle's suspension.

2.14 out of 5 stars ( 14 )

$2,199.95

$4,299.95

Flaming River 1955-56 Chevy Power Rack and Pinion Cradle Kits

Flaming River 1955-56 Chevy Power rack and pinion cradle kits deliver precision steering on your restoration vehicle. Their Billet-Power rack and pinion systems allow for a full turning radius. They are engineered to replace the early long shaft steering box. By mounting the rack on the cradle, they not only reinforce the chassis, but also provide increased ground clearance. The true fixture-welded mounting cradle fits between the frame rails and bolts in place using the original chassis location with no suspension modification. Order the model recommended for your specific application.

4.5 out of 5 stars ( 2 )

$2,125.99

$3,262.99

Flaming River Chevelle Power Rack and Pinion Cradle Kits

Flaming River Chevelle power rack and pinion cradle kits offer classic bolt-in technology. These power cradle kits mount in your chassis' existing factory holes--no cutting, drilling, or welding is required--and basic hand tools get the job done easily! Add a lighter, more responsive steering system with a full turning radius to your classic vehicle, with American-made Flaming River Chevelle power rack and pinion cradle kits. Many Chevelle rack and pinion kits are delivered with: * Patented rack and pinion cradle system * Mounting hardware * Wiring connector * Universal joints * Power steering pump * Pulley * Shafting * Reservoir * Billet swivel floor mount * Sway bar for added stability * On some models, painted or polished tilt steering columns are available options

5.0 out of 5 stars ( 1 )

$2,302.99

$3,239.99

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