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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 1088

Proforged Torsion Bar Lock and Seal Kits

Proforged torsion bar lock and seal kits are designed to keep dirt, dust, and grime out of your torsion bars. They are made from rubber to exact OEM specifications and include locking clips for installation.

2.63 out of 5 stars ( 8 )

$24.95

Borgeson Steering U-Joint Set Screws

Borgeson steering shaft set screws are for all Borgeson steel universal joints and replacement truck shafts. Each set includes four 5/8 in.; two 1 1/2 in., and two 3/4 in. screws with lock nuts. When you need to replace any worn or damaged screws, or maybe want to keep spares on hand, Borgeson steering shaft set screw sets have just what you need.

Not Yet Reviewed

$7.20

Seals-it RODOBAL Rod End Dust Boot Sets

Preventing rod end failures has been a high priority goal for Seals-it, ever since the company's inception. Now, Seals-it offers their RODOBAL line of rod end dust boots, designed to help prevent the failure of various steering and suspension components. Fitted properly, these fully enclosed rubber rod end boots will completely isolate your rod ends from dirt, water, and other types of contaminants. Seals-it RODOBAL rod end dust boots are available in numerous sizes to match your specific part protection requirements, and they're sold in convenient sets of six.

4.67 out of 5 stars ( 18 )

$32.99

$35.99

Energy Suspension Sway Bar End Link Sets

Energy Suspension offers dozens of sway bar end link sets covering thousands of universal and vehicle-specific applications. These replacements include polyurethane bushings, which are far more efficient and durable than rubber bushings from the factory. End links are the attachment points between stabilizer (anti-roll) bars and suspension members, all working to minimize body leaning when you turn. Order the length and other options recommended for your year, make, and model.

4.76 out of 5 stars ( 157 )

$9.52

$38.16

Calvert Racing Split Mono-Leaf Shackle Sets

Calvert Racing Split Mono-Leaf shackle sets are designed for cars with Calvert Split Mono-Leaf springs installed. These sets replace old, worn-out shackles with new ones fitted with polyurethane bushings for the upper frame, as well as the rear spring eye, to reduce suspension binds and ensure a long service life. The suspension shackles are available for dozens of Buick, Chevrolet, Oldsmobile, and Pontiac applications from the 1960s, '70s, and '80s.

4.86 out of 5 stars ( 7 )

$125.00

American Iron Off-Road Ball Joint Delete Dodge AAM Sets

American Iron Off-Road ball joint delete Dodge AAM sets change the dynamics of the factory configuration, where the uppers and lowers don't rotate on the same axis. In the factory configuration, the lower joint misaligns as it rotates and the upper joint telescopes because it's not really a ball joint, but a greased shank inside a steel sleeve. This system will help stop the endless ball joint replacement cycle and improve the quirky factory steering characteristics. Get rid of the old press-in ball joint headache with the American Iron Off-Road ball joint delete system best suited for your build. More product features and specifications include: * Custom machined press-fit upper and lower cups * Custom 4140 heat-treated hardware with Grade 8 Nylock nuts * PTFE-lined 7/8 in. bearings for smooth operation * 3D-printed plastic dust cap and Viton® seal head to keep debris from tops of each assembly * Open bottom to allow any moisture to evacuate from joint * Customized oversized cups (0.008 in. over) available for axles with enlarged inner C-mount holes from numerous replacements

5.0 out of 5 stars ( 2 )

$714.99

OER Rear Leaf Spring Shackle Sets

OER leaf spring shackle sets are top-quality reproductions of the factory original shackles. Each set includes bushings, plates, bolts, and nuts for multi-leaf or mono-leaf springs.

3.92 out of 5 stars ( 13 )

$35.99

$50.79

Prothane Sway Bar End Link Sets

If your car's handling is a bit on the sloppy side lately, replace your mushy rubber end links with Prothane's polyurethane end links. Polyurethane is unaffected by oil, smog, road salt, and most chemicals. It doesn't soften, compress, or distort like rubber.

4.7 out of 5 stars ( 64 )

$23.63

$40.12

Ford Performance Parts IRS Knuckle Sets

Although they are direct replacements for original equipment Ford and Lincoln parts, Ford Performance Parts IRS knuckle sets are also perfect for kit car custom builds using independent rear suspensions. They are manufactured from high-quality cast aluminum and include preinstalled bushings. Depending on the application, they may include hubs. Others require that hubs be purchased separately.

5.0 out of 5 stars ( 2 )

$536.99

Energy Suspension Track Arm Bushing Sets

Energy Suspension offers dozens of track arm bushing sets for a wide range of applications. Track arms (panhard bars) help keep the front or rear axle aligned with the centerline of your vehicle; but if the bushings holding them in place are worn, then the bar and your axle could shift left or right. Many factory bushings are made from rubber, which cracks and disintegrates over time. These replacement bushing sets from Energy Suspension are molded from durable polyurethane for long-lasting performance. Order the set recommended for your year, make, and model.

4.4 out of 5 stars ( 47 )

$15.41

$38.89

Energy Suspension Rear Trailing Arm Bushing Sets

These Energy Suspension polyurethane rear trailing arm bushing sets help vehicles to maintain proper rear toe and caster under high performance driving conditions. These bushings are a real must when using larger-than-stock tires and wheels and horsepower upgrades.

4.67 out of 5 stars ( 6 )

$21.26

$147.72

Artec Industries Easy 4-Link Bracket Sets

Artec Industries Easy 4-Link bracket sets provide one of the simplest ways to get your links done. The kits are based off popular parts for a single-or dual-triangulated 4-link suspension with angled upper control arms and straight or very slightly angled lowers, depending on your application. A-kit brackets allow for separate upper and lower mounts on the frame side for customizable 4-link setups. The B-kit brackets are combined for easy setup and upper mounts allow for adjustability. The C-kit brackets allow for lowers that can attach to a crossmember under the transfer case and uppers that attach on inside of frame rails. Order the Artec Easy 4-Link bracket kit that best fits your suspension application.

Not Yet Reviewed

$428.99

American Iron Off-Road Ball Joint Delete Gen 2 for Jeeps (1990-2017) Sets

American Iron Off-Road ball joint delete Gen 2 for Jeeps (1990-2017) sets will replace both the upper and lower ball joints on your ride. This second-generation system features a lower cup machined with a recessed flat for increased clearance with axle shafts and RCV setups. The double-ended upper stud accounts for variances between the knuckle and inner C castings, and you can dial-in steering firmness by adjusting torque values on the top Nylock upper and lower assemblies. Enjoy better clearance, an easier installation, and decreased parasitic drag with American Iron Off-Road ball joint delete Gen 2 for Jeeps (1990-2017) sets! More product features and specifications include: * Using two double-ended studs, the hardware is installed in the knuckle with the lower Nylocks fully seated into the tapers and slid onto the inner C casting from below * Adjustable float to accommodate bent C castings and other abnormalities

5.0 out of 5 stars ( 1 )

$639.99

American Iron Off-Road Ball Joint Delete Ford Super-Duty Dana 60 Sets

American Iron Off-Road ball joint delete Ford Super Duty Dana 60 sets feature a split-tapered bushing which expands as preload is added to the assembly, ensuring a precise fit. You can trim the top flange of the bushing based on caster/camber needs, and the kit includes instructions on setup and trimming. Get rid of that old ball joint headache with the American Iron Off-Road ball joint delete system best suited for your ride. More product features and specifications include: * Split-tapered 7075 aluminum bushings with cone washer * PTFE-lined 7/8 in. spherical bearings with C-clip * Viton® seal with machined shim (press fit) * 4130 bearing cups * Grade 12 socket head cap screw (7/8 in.; 170,000 psi tensile strength) * Low-profile 7/8 in. locknut * Press fit systems can be welded in by simply removing the clear zinc coating * High-clearance versions require welding * Off-road use only

Not Yet Reviewed

$714.99

Moog King Pin Sets

When you're repairing or replacing the main pivot in your steering mechanism, Moog king pin sets are ready to help you complete the job. These steel components assist in keeping your ride properly aligned. Moog king pin sets provide a perfect OE-fit, and they're available for a variety of year/make/model applications.

4.31 out of 5 stars ( 13 )

$86.99

$249.99

On Sale

Brothers Trucks Cab Mount Sets

Brothers Trucks offers a variety of cab mount sets to restore the ride and fitment for proper body to frame alignment. Each kit's components vary slightly per application, but will include rubber or polyurethane material with zinc plated hardware. Replace dry rotted bushings and rusty or missing hardware with a Brothers Trucks cab mount set designed for your vehicle.

5.0 out of 5 stars ( 2 )

$164.95


$44.26

$388.95

Chassis Engineering Engine Cushion Sets

When looking for the correct engine mount kit for your vehicle, check out Chassis Engineering engine cushion sets. They are designed to work with all of the Chassis Engineering frame adapters and engine mounts as 3-part systems. These cushion sets are engineered for street use, are impervious to oil and gas, and provide great shock and sound absorption and increased resistance to deformation and temperature extremes.

3.5 out of 5 stars ( 2 )

$51.00

Pete and Jake's King Pin Sets

Pete and Jake's king pin sets feature brass bushings for your classic/offset wheel assembly. These kits additionally include ball bearings, shims, felt dust seals, and associated hardware. Whether you're aiming for authenticity or require them for your specialized application—Pete and Jake's king pin sets are an offer you can't refuse! Order the kit designed to fit your specific model.

3.0 out of 5 stars ( 1 )

$78.99

ST Suspensions Sway Bar Sets

Keep your car level through the turns with a sway bar set from ST Suspensions. These front and rear assemblies will drastically reduce body roll when cornering. The solid steel bars are available in different thicknesses and configurations for precise fitment on specified vehicles. They're powdercoated for an attractive and durable finish. Order the ST Suspensions kit recommended for your application.

4.75 out of 5 stars ( 20 )

$549.00

$699.00

OER Authorized Sway Bar Link Sets

Stabilizing your front end with OER Authorized sway bar links. These are high quality OE reproductions designed to install with ease.

5.0 out of 5 stars ( 2 )

$15.99

Spicer Drivetrain Products Steering Knuckle Bearing and Seal Sets

If you're looking to replace your axle bearing or seal because of a leak or other signs of wear, Spicer Driveline Products steering knuckle bearing and seal sets can provide a complete repair solution. These quality steel components will assist in keeping your ride properly aligned. They're designed to provide a perfect OE fit and are available for a variety of year/make/model applications.

Not Yet Reviewed

$58.99

Energy Suspension Rear Subframe Bushing Sets

If your car's handling seems a bit on the sloppy side, upgrade your mushy rubber bushings with a set of Energy Suspension polyurethane rear subframe bushings. Because polyurethane is unaffected by oil, smog, road salt, or most chemicals, it doesn't soften, compress, or distort like rubber does. So when you turn the steering wheel, take a high-speed corner, or hit potholes, these replacement bushings will give you the ride of your life. These Energy Suspension kits are available for a wide range of vehicle applications.

4.33 out of 5 stars ( 3 )

$85.06

$411.46

OER Authorized Control Arm Shaft Sets

OER Authorized control arm shaft sets are strong replacements for your classic's originals. Sanctioned and approved by OER, these parts have met or exceeded their stringent quality control standards. Authorized control arm shaft sets are available in different versions to fit your lower or upper control arms. Many of them include rubber bushing, washers, and retainer bolts for a complete installation.

5.0 out of 5 stars ( 1 )

$69.99

aFe Control PFADT Series Engine Mount Sets

Upgrade your Corvette today with aFe Control PFADT Series engine mount sets—and see how much performance you've been missing! These engine mount sets are designed to replace the OE mounts with aFe upgraded polyurethane bushings, thus, improving vehicle launches, traction, and overall improvement in drivetrain feel. The engine mount sets consist of the following components, such as CNC-machined 6061 anodized mounts mated to nickel plated engine brackets via replaceable, quality polyurethane bushings, stainless steel positioning pins, and quality-grade hardware to help you to facilitate your upgrade—from start to finish!

1.5 out of 5 stars ( 2 )

$435.00