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Chassis & Suspension

Car & Truck Chassis & Suspension Parts

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Car & Truck Chassis & Suspension Parts

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.

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Part Groups

Results 1 - 24 of 2000 +

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 )

$2,998.15

$3,492.06

Manufacturer Rebate

Skyjacker Black MAX Shocks

Increased performance and style with a price tag that won't bust your budget—that's what you get with Skyjacker Black MAX shocks. These twin-tube shock absorbers are designed with cutting-edge foam-cell technology; the advantages include compression during oil expansion and the elimination of air within the shock, all thanks to a Low-Pro foam insert. Each end mount is 360 degrees arc-welded and offers 180 degree directional mounting on your make and model. Plus, StableSteer valving sees to the most crucial aim of these systems—a smooth, comfortable ride, ensured by solid and consistent contact between your tires and the road. The shocks are available for vehicles that are stock height or raised from 0.500 in. up to 9 in. Order the model designed for fitment on your application. Additional features of Skyjacker Black MAX shocks: * Chrome plated shaft * Durable black boot * Increased fluid capacity for maximum heat dissipation * Sintered iron piston * Orifice control disk for comfort * Heavy-duty compression head and DOM tubing to reduce internal wear for a lengthy service life

4.24 out of 5 stars ( 127 )

$56.50

$251.65

Summit Racing™ Black Max Rod Ends

Are you looking for tough rod ends? Look no further--Black Max rod ends are for you. In independent tests, these rod ends handled 90 percent more load than economy types. The pivoting balls are made from premium 52100 steel that receives a durable chrome plating to prevent wear. The bodies are made from heavy-duty, heat-treated chromoly steel for strength, and have a black oxide finish. So they not only look good, but they won't corrode, either. Jam nuts are included.

4.51 out of 5 stars ( 41 )

$14.99

$29.99

Summit Racing™ Bulk Black Max Rod Ends

Are you looking for tough rod ends? Look no further, Black Max rod ends are for you! In independent tests, these rod ends handled 90 percent more load than economy types. The pivoting balls are made from premium 52100 steel that receives a durable chrome plating to prevent wear. The bodies are made from heavy-duty, heat-treated chromoly steel for strength, and have a black oxide finish. These Blue Max rod ends featured by Summit Racing™ not only look good, but they won't corrode, either. Jam nuts are included.

Not Yet Reviewed

$134.91

$512.81

Skyjacker Long Travel Lift Kit Systems with Black MAX Shocks

Skyjacker Long Travel lift kit systems with Black MAX shocks are available in different lift heights for the JL Rubicon and non-Rubicon models. They feature dual-rate long travel coil springs, along with Skyjacker Black Max shocks with twin-tube construction, advanced foam-cell technology, and increased fluid capacity for maximum heat dissipation. Providing the best of both driving worlds, on-road and off-road, the first spring rate delivers exceptional on-road ride and the coils will expand while off-roading during extreme articulation, as the suspension droops, to keep the tires in contact with the ground much longer than linear rate or single rate coil springs. This results in a smoother and more controlled ride, while keeping the coil in the coil bucket at full droop. The second rate lower coils only engage after compression past the first rate, and this rate allows consistent control and stability when heavy off-road suspension movement is required. Whether it's the streets you travel or when hitting the trails, Skyjacker Long Travel lift kit systems with Black MAX shocks is a great choice for your Wrangler.

4.0 out of 5 stars ( 1 )

$554.09

$1,470.13

Bilstein Black Hawk Powersports UTV Shocks

Bilstein Black Hawk Powersports coilovers are specifically engineered to vastly improve the performance of your UTV. These direct fit shock and coil spring assemblies offer position-sensitive damping and 4-way adjustability, all features that will take your UTV to the next level. Black Hawk Powersports feature Bilstein's patented ZoneControl position-sensitive technology that contains five independently tuned damping zones—three compression and two rebound. ZoneControl incorporates an internal Jounce Cut Off system (JCO) which is effectively a 2-stage hydraulic bump stop. The JCO has a 10-position clicker that allows the rider to fine-tune bottom-out control. For rebound, ZoneControl features a Rebound Cut Off (RCO) that acts to settle the vehicle at the final stage of suspension droop. The RCO will protect the damper, eliminating the need for a limit strap. Black Hawk Powersports offer four unique external adjustments: high/low speed compression, rebound, and JCO—all easily accessible and ready for quick damping changes on the fly. Bilstein Black Hawk Powersports feature an all-aluminum design with gold finned reservoirs. All applications come with Dual Rate Coils and crossover nuts for easy ride height and spring preload adjustments. Black Hawk Powersports are completely serviceable and designed to be race-ready right out of the box. This extremely versatile coilover package will provide excellent comfort and unsurpassed bottom-out control. Experience a unique "bottomless" ride with Bilstein's new Black Hawk Powersports coilover packages, available separately for front and rear applications.

Not Yet Reviewed

$1,975.00

$2,025.00

Burly Brand Black Lowering Blocks

Sometimes low and slow is more relaxing, Burly Brand black lowering blocks drop your ride approximately one inch when installed to stock-length shocks. They drop your center of gravity, making turning and handling more pleasant. For the smaller stature rider, these make flat footing much easier. Riding is always supposed to be relaxing, so drop it low and take it slow.

Not Yet Reviewed

$101.95

$164.95

Burly Brand Black Slammer Kits

When you want a low ride, Burly Brand black Slammer kits will lower the front and rear-end on your Harley®. They come with the black Slammer shocks and a set of fork lowering springs. Combined, they will give you a balanced lowering of up to 2 in. in the front and rear-end. Installation of the Slammers is intended to go from box to bike in just under an hour with basic tools. On most Harley® models, they can be installed with the front-end still on the bike. Dropping your center of gravity makes turning and handling more pleasant. For the smaller-stature rider, these make flat footing much easier.

5.0 out of 5 stars ( 1 )

$312.01

$348.97

AccuAir Suspension Black Moisture Trap/Filter Kits

AccuAir Suspension offers black moisture trap/filter and fittings kits that provides you with everything you need to ensure your system stays moisture free. In an air suspension system, there are one or two air compressors that generate air to be delivered throughout the components. As with any air compressor, moisture can generate in the airlines, sending water droplets through the lines. This is not something that you want in any air system, so a moisture trap/filter should be installed. In this kit, you will receive a black moisture trap/filter, along with two fittings to install the filter on your system.

Not Yet Reviewed

$104.95

Bilstein B8 8100 Series Black Hawk Shocks and Struts

Bilstein B8 8100 Series Black Hawk adjustable shocks and struts are direct fit, feature-packed solutions for trucks and SUVs. The large 2.65 in. O.D. aluminum shock body paired with a unique finned remote reservoir offer ZoneControl position sensitive damping in both compression and rebound. Plus, three external damping adjustments for high/low speed compression and the internal bump stop provide a wide range of damping options. The ZoneControl delivers a significant advantage by virtually eliminating hard bottoming and keeping the ride buttery smooth over the small stuff. Whether you're driving rugged trails or paved roads, fully loaded or unloaded, the B8 Black Hawks ensure the "best in class" ride experience. They're available separately for the front and rear, left and right positions on your vehicle.

Not Yet Reviewed

$1,125.00

Borgeson Universal Street and Performance Series Steering Boxes

Borgeson's Street and Performance Series steering boxes are modern quick ratio units specially designed to replace the Saginaw/Delphi 800 Series in 1965 and up GM vehicles and 1968-86 Chevy C10 and K10 trucks. These Street and Performance power steering boxes will bolt directly to the stock location and fit to the original power steering pitman arms. Adapters are included with each steering box to be able to use either O-ring or flare style hose connections. All Borgeson power steering boxes are assembled and quality tested in-house to ensure you get the best possible replacement for your vehicle. Note: Vehicles switching from manual steering will require a power steering pitman arm (not included).

4.72 out of 5 stars ( 246 )

$467.78

$504.00

S&B Filters Body Mount Kits

S&B Filters body mount kits deliver a smooth ride that will last a lifetime. Made from premium silicone rubber, these bushings offer great vibration isolation and will not crack or breakdown like OEM foam or rubber bushings. S&B bushings also come with corrosion-resistant coated steel cups and bolts, plus the cap bushings have a distinct boss feature that matches the slot on the mounting tabs, and are designed to key into the frame tab. Stock body mounts deteriorate over time and cost a fortune. Urethane mounts are hard and squeak. S&B silicone body mounts have a smooth stock ride with an OEM fit and finish that will last the life of your vehicle.

4.96 out of 5 stars ( 55 )

$399.00

$749.00

Borgeson Power Steering Conversion Kits

Borgeson power conversion kits steer you in the right direction. With true modern power steering feel and feedback, these kits also offer sporty ratios to equip your classic ride with up-to-date precision. Borgeson power conversions are bolt-on kits available for both factory manual and power steering cars. They include re-manufactured integral power steering gearboxes designed to bolt to your stock mounting locations. So, whether you want to convert your manual steering or update your old factory power steering, Borgeson offers a no-cut, no-weld, no-loss of turning radius solution.

4.33 out of 5 stars ( 138 )

$853.74

$1,084.45

Energy Suspension Motor Mounts/Motor Mount Inserts

Energy Suspension motor mounts and motor mount inserts are available in more than a hundred configurations for countless applications. Depending on your selection, these bolt-in "foundations" include steel brackets with a protective finish, and polyurethane bushings for durability and vibration-resistance. The mounts and inserts deliver smooth running performance for the street and plenty of strength for the track. Order the model recommended for your vehicle and engine specs.

4.43 out of 5 stars ( 320 )

$11.48

$321.87

Lares New Power Steering Pumps

Lares new (not remanufactured) power steering pumps are engineered to OE specifications to ensure proper fit, form, and function. They're manufactured from the same high-quality materials as your original components to provide long-lasting performance. Over a hundred models are available, with or without an included reservoir, for vehicle and engine applications from 1960 and up. Order the replacement pump recommended for your ride.

3.96 out of 5 stars ( 163 )

$102.99

$271.99

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 ( 5 )

$4,450.95

$5,775.95

QA1 GM 2.0 Street Control Arms

QA1 GM 2.0 Street control arms provide increased positive caster compared to OE arms and are among the lightest available. These arms feature a lower unsprung weight and improved performance without sacrificing durability. Each arm includes a QA1 integrated ball joint design which is stronger than OEM and rebuildable for tunability, providing long-term reliable service. These arms are designed with billet cross shafts for reduced weight and durability for the long haul. Double-sheer lower mounts are coil-over ready for a clean installation. QA1 GM 2.0 Street control arms look incredible and use no unsightly additional adapters! Form meets function with these newly designed arms that look and perform great without requiring painstaking restoring like factory stamped steel control arms.

4.74 out of 5 stars ( 27 )

$635.95

$854.95

Arnott Coil Spring Conversion Kits

Arnott coil spring conversion kits are expertly designed to replace a vehicle's failing air suspension components with traditional steel springs. All of Arnott's coil springs are constructed from U.S. steel and are designed and tested to provide a great ride along with many years of trouble-free driving. If you have an older vehicle or you're dealing with a multitude of air system issues—order the Arnott coil spring conversion kit designed for your make and model. Items, features, and notes: * Custom valved shock absorbers * Powdercoated coil springs * Most kits available with electronic bypass module (EBM) that eliminates fault codes * Pre-assembled for safe and easy installation * OE fit with no necessary modifications * Not recommended for customers who tow larger trailers or often carry large loads (may cause improper angles for headlight beams)

4.57 out of 5 stars ( 30 )

$834.07

$1,441.66

Summit Racing™ Rear Lowering Leaf Springs

Summit Racing™ offers rear lowering leaf springs for a wide range of vehicles, from the 1960s and up. These suspension enhancements can give your car, truck, or SUV a more aggressive stance with improved ride quality. The leaf springs are available for a variety of lowered heights; order the model recommended for your application.

4.18 out of 5 stars ( 38 )

$124.99

$169.99

Summit Racing™ Adjustable LS Conversion Engine Mounts

Summit Racing™ adjustable LS conversion engine mounts make your swap easier. They are made from strong steel, powdercoated for added durability, and simple to install to your OEM-style 3-bolt engine mount. Do your LS conversion with our Summit Racing™ adjustable engine mounts.

3.92 out of 5 stars ( 26 )

$166.99

Energy Suspension Transmission Mounts

Two parts of your vehicle that need to be securely mounted are the engine and transmission—never skimp on those areas. Energy Suspension offers dozens of transmission mounts covering thousands of applications. They include steel brackets with a protective zinc plated finish, and polyurethane bushings that are durable enough to handle more horsepower—and soft enough to absorb vibrations. Stock mounts from the factory often include rubber components which succumb to the torque or high performance and racing use. Select the replacement mounts recommended for your vehicle, engine, and automatic or manual transmission.

4.72 out of 5 stars ( 366 )

$25.01

$164.82

Calvert Racing CalTracs Low Profile Traction Bars

Calvert Racing CalTracs Low Profile traction bars buy you more ground clearance under their pivot assemblies. Virtually identical to their standard setups, these low-profile CalTracs have one less hole of adjustment getting you extra clearance. Calvert Racing designed Low Pro systems for street-driven vehicles that want more clearance for everyday driving. Features include: * Complete bolt-on installation--no cutting, welding, or modifications to OEM suspension * Keeps axle from rotating, helping maintain pinion angle * Improves 60 ft. times * Full preload adjustability * Eliminates spring wrap-up * Powdercoated gloss black finish * Full-color installation guide * PSCA, NMCA, NHRA-approved

4.92 out of 5 stars ( 101 )

$395.00

$440.00

QA1 GM Street Control Arms

QA1's Street control arms use a factory replacement ball joint and polyurethane pivot bushings. These work great on vehicles used primarily for cruising and long distance events. Configured for QA1 Pro Coil Systems, these street control arms feature powdercoated tubular construction for increased strength and great looks. A bolt-in spring adapter is available separately to allow the control arms to be used with stock springs. All the upper arms feature an offset cross shaft letting you quickly and easily adjust camber.

4.69 out of 5 stars ( 13 )

$834.95

$1,109.95

QA1 Sway Bars

QA1 sway bars afford improved handling and control by reducing body roll. They're manufactured from lightweight 4130 chromoly steel and 1045 cold-formed steel—with a gloss black powdercoat finish for maximum strength, endurance, and corrosion resistance. The QA1 sway bars are precision CNC-formed, ensuring proper mounting in the stock location for a true bolt-on installation. They also feature adjustable end links to customize roll stiffness to your personal specifications. These sway bars from QA1 include greaseable graphite polyurethane bushings, along with high-quality zinc plated hardware. Engineered and road-tested to give your ride the grip that it needs to hold the road, QA1 sway bars are available for fitment on many vehicle applications. Order them individually for the front or rear—or in a complete kit.

4.57 out of 5 stars ( 141 )

$249.95

$979.95