Chassis Components - Frame Brace, K-Members & More

Summit Racing™ 3 in. Body Lift Kits

Get up to 3 in. higher than the rest of the world with one of our Summit Racing™ 7800000 Series body lift kits. The kits raise your truck's body off of its frame with reinforced nylon lift blocks (rated at 50,000 lbs. per square inch), and include such components as CNC-machined splined steering extensions (where required), bumper brackets (most applications), and zinc plated Grade 5 hardware to complete the installation.

4.02 out of 5 stars ( 50 )

$190.99

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$330.99

Rough Country Body Lift Kits

Rough Country offers body lift kits for a variety of applications, including many Chevy, GMC, and Jeep models. They provide from 1 in. to 3 in. of lift and additional tire clearance, as opposed to stock height. From simple polyurethane block spacers … to all-inclusive kits with fiberglass-reinforced nylon body pucks, hardware, and accessories, these body lift components increase ground clearance while retaining the noise and vibrating canceling characteristics of factory mounts. Some kits include front and/or rear relocation brackets. Order the kit designed for your vehicle.

Not Yet Reviewed

$89.95

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$379.95

Nolathane Body Lift Kits

Nolathane body lift kits give your vehicle a boost with better bushings! These premium-quality bushing kits offer optimal safety, handling, and performance. Give your ride a lift with softer, stronger, smarter Nolathane body lift kits.

Not Yet Reviewed

$149.87

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$229.87

TeraFlex Body Lift Kits

A TeraFlex body lift can be one of the most useful upgrades for your vehicle. Body lifts increase room for larger tires, high-clearance skid plates, and other accessories. TeraFlex body lifts are built from high-strength aluminum spacers and include all necessary mounting hardware for a complete, professional-quality installation.

4.83 out of 5 stars ( 6 )

$109.99

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$124.99

Whiteline Body Lift Kits

Whiteline body lift kits are a quick and easy way to lift a standard height dual or single cab 4WD vehicle and still maintain the standard suspension. Each lift kit has been put through its paces to ensure the lift application maintains a safe working height for the vehicle's standard suspension. Choose the kit designed for your vehicle.

Not Yet Reviewed

$256.88

JKS Body Lift Kits

Different than a suspension lift, a body lift consists of puck-shaped spacers that raise the vehicle body in relation to the frame. JKS body lift kits are vehicle specific, ensuring proper fitment and safe, dependable operation. They offer bolt-on installation and include pucks and hardware, making it easy to lift your Jeep body for increased tire clearance. Dura-Thane poly spacers encapsulate OE body mounts for ultra-secure installation, while included soft urethane grill supports prevent it from cracking under stress. The body lift requires no modifications to fuel tank, air conditioning, radiator, or brakes. Order the kit designed for your Jeep. Additional notes: * Provides 1.25 in. additional tire clearance without affecting spring rate or suspension geometry * Raises vehicle body relative to chassis and drivetrain for minimal effect on center of gravity * JKS strongly recommends the installation of 1 in. motor mount lift to re-align engine fan with shroud

Not Yet Reviewed

$143.95

Rugged Ridge Jeep Body Lift Kits

Rugged Ridge emphasizes high-quality Jeep parts at an affordable price--and their body lift kits are no exception! In order to get the right clearance when using oversized tires, you need to use a lift kit, especially when facing off-road obstacles. These lift kits include everything needed to fit oversized tires up to 33 inches in diameter.

Not Yet Reviewed

$239.99

Clearance

Performance Accessories Premium Lift Systems

Performance Accessories premium lift systems are designed to raise your vehicle with a combination high-quality body lift and leveling kit, allowing the vehicle to run larger diameter tires. The systems include: high-pressure fiberglass-reinforced nylon lift blocks; 3/16 in. thick laser-cut and powdercoated bumper relocation brackets; a CNC- machined and zinc plated steering extension; high-strength hardware; extension brackets; and urethane wheel-well extensions (Gap Guards) that conceal any gaps between the body and frame. Now you can add lift and larger wheels and tires using one of these Performance Accessories premium lift systems!

Not Yet Reviewed

$210.65

$147.50

Skyjacker Shock Remote Reservoir Mounting Brackets

Skyjacker remote reservoir shock mount kits provide a custom look, better placement, increase airflow, and safe easier access to reservoir models with compression damping knobs. These extremely versatile mounts allow you to pick the best placement and choose the proper angle to fit your needs: canister up, down, sideways or angled. They provide a very practical, clean look and easy way to attach the remote reservoir free from sustaining damage from debris and other moving suspension components. Skyjacker remote reservoir shock mount kits are available in vehicle-specific and universal styles. They fit any 2.0 and 2.5 in. diameter remote reservoirs, and work with OEM stock, leveled or lifted vehicles, securely mounting the reservoir to any flat metal surface. Select the kit designed for your vehicle. Additional features and contents: * One-piece 10-gauge steel construction -- CNC laser-cut and precision formed in CNC press break -- Powdercoated for a durable protective barrier to prevent corrosion * Includes: -- Remote reservoir mounting brackets -- Clamps -- Self-tapping thread cutter flange bolts

Not Yet Reviewed

$95.81

ReadyLift Suspension Differential Drop Brackets

ReadyLift Suspension differential drop brackets are designed to lower the front differential to improve CV angles at full suspension droop. These CNC-laser-cut brackets will endure the elements with their steel construction with a black powdercoat finish for corrosion resistance. Bracket kits come with new mounting polyurethane bushings to replace soft OE bushings to help limit differential movement under load. Order the model for your application.

Not Yet Reviewed

$179.95

On Sale

Artec Industries JK 1 Ton APEX Rear 14-Bolt Truss Swap Kits

Artec Industries JK 1-ton APEX rear 14-bolt truss swap kits feature patent-pending trusses that go to a whole new level of strength, weight savings, simplicity of installation, precision fitment, and complete axle protection. Artec Industries JK 1-ton APEX rear 14-bolt truss swap kits are advanced truss and bracket systems which can be used for AAM 14-bolt 10.5 in. ring gear. The kits provide the factory link, track bar, spring, anti-sway bar, bump stop pads, and shock locations all encompassed in an axle tube reinforcing truss system. Features: * CNC precision laser-cut in-house from 1/4 in. and 3/16 in. mild steel * Lightweight yet strong ... only 42 lbs. total * CNC precision bent in-house for a great fitment--literally drop the truss in place on the axle and it's ready to weld * Designed used 3D models directly from Ford and Jeep for not only an amazing fit but clearances with surrounding components * 70 percent less welding needed than previous truss designs means less warping, faster turnaround, and lower costs * All long seams are bent so you don't need to spend time welding them together * Dimpled holes provide not only weight reduction but rigidity and strength * Contours both the cast steel differential and can be welded with normal MIG welder and moderate pre-heating and post-heating * 2-piece truss design means smaller packaging with easy installation * Using a 1 ton axle will support larger tires and less chance of breakage in extreme conditions * Coil brackets and bump stop pads are combined to form an axle tube truss and allows for easy installment of other brackets * Save hours of installation time with the built-in axle tube truss which is quicker to weld than individual brackets * Track bar mount includes four locations for those who have aftermarket lifts. Stock height hole is not included though * Coil spring locator is machined from solid steel making welding to bracket quicker than previous tube and cap-style locators * Shock brackets have been moved up for a slightly higher clearance lower control arm bracket * Easily upgradeable for future link geometry changes. Just trim off factory location upper control mounts and weld on a center link mount

Not Yet Reviewed

$604.99

$483.99

Kentrol Strut Rod Kits

Whoa--strength and style! Kentrol strut rod kits will hold up your hood with beautiful stainless steel. No worries here about working under your hood when it's propped up with these strong rods. Be confident when you lift your Jeep hood supported by Kentrol strut rod kits.

5.0 out of 5 stars ( 1 )

$56.99

Whiteline Differential Drop Kits

Whiteline differential drop kits fitted to lifted vehicles correct CV shaft angles and eliminate the potential issue of popping or breaking a driveshaft. In turn, wear on CV boots will be reduced and each kit provides provision for fitting the original protection bash plates. Whiteline kits include spacers, bolts, washers, and nuts.

Not Yet Reviewed

$160.88

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$319.88

Rough Country Kicker Bars

Give weak front-ends the boot with Rough Country Kicker Bars. Designed to work with Rough Country's suspension lifts, these reinforcement braces are fabricated from steel to help increase your vehicle's off-road stability, and are highly recommended by Rough Country for aggressive off-road use. Select the Kicker Bar kit designed for your truck.

Not Yet Reviewed

$89.95

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$129.95

Classic Performance Drop Center Crossmembers

Adding a decent size lift kit or lowering kit onto a truck brings certain requirements. For the latter, you'll need Classic Performance drop center crossmembers to complete the rear end. They feature a 1/4 in. laser-cut steel plate with raised center hoop for eliminating driveshaft interference on slammed trucks. These units bolt into the stock location with no cutting or welding required. Classic Performance crossmembers are designed to accommodate up to 3 in. dual exhausts; and the mounting brackets for trailing arms are welded on at the correct angle to allow for alignment to the rear housing. When planning out the parts needed to safely complete your lowered truck, remember to include Classic Performance drop center crossmembers.

4.92 out of 5 stars ( 12 )

$174.99

Summit Racing™ Cummins Conversion Crossmembers

Summit Racing™ Cummins conversion crossmembers are specifically designed for installing a Cummins 6BT into your 1973-87 Chevy 4WD truck or 1973-91 4x4 Suburban. These drop conversion units often eliminate the need for a lift kit. They're a direct bolt-in, utilizing OEM hole locations, yet still allow room for drilling and adding additional bolts for increased rigidity. The crossmembers are made from high-quality steel with a black powdercoat finish. It's a fact—any conversion can be tricky. Thankfully, Summit Racing™ offers the correct components to help you get the job done right!

4.14 out of 5 stars ( 7 )

$232.99

Steer Smarts Yeti HD 26 Series Outer Drag Link End with Griffin HD Attenuators

Steer Smarts Yeti HD 26 Series outer drag linkage was engineered from the ground up with extreme detail to every component. The Yeti HD 26 with the Griffin attenuator is a direct bolt-on for your lifted Jeep JK. These top-mounted drag link end and attenuator combos will help realign the steering geometry of Jeep JKs with more than a 3.5 in. lift and will reduce the harsh road feedback inherent in the stock JK steering system. The kits feature Steer Smarts' patent pending reverse taper mount for ease of installation—and require no modifications to the stock knuckle and bolts to the factory tapered knuckle and factory upper drag link end. Additional features: -- OUTER DRAG LINK ASSEMBLY: * Easy bolt-on installation * E-coated for a long-lasting appearance under harsh conditions * Engineered for proper clearance to other chassis components to eliminate interferences * Patent pending "No Drill" reverse taper mount makes for a quick and easy installation without the need of drilling or altering your knuckle * External threads are E-coated for durability and long-term serviceability * Forged from 15v41 medium carbon high harden-ability steel and heat-treated for greater buckling, impact, and fatigue strength -- BALL JOINT: * 26mm ball joint * Cold headed medium carbon alloy steel ball studs provide incredible impact toughness * Ball studs are also induction heat-treated, greatly improving their ultimate and fatigue strength, as well as wear resistance for superior off-road durability * Steel bearings are also used for exceptional ball joint wear resistance and robustness * High-quality OE-style seal that ensures longer ball joint life * Ball joint is greaseable for greater reliability -- GRIFFIN HD: * Reduces harsh and negative feedback to your steering wheel * Easy bolt-on installation * Designed for the proper clearance to other chassis components to eliminate interferences * E-coated for long-lasting appearance under harsh conditions NOTES: * Outer drag link end fits all left-hand drive JK Wrangler models 2007 to 2017, including Rubicon and Unlimited * A minimum lift height of 3-3.5 in. (and correct bump stop) is required for a top-mount drag link. Minimum height requirements will vary by lift manufacturer. Part number 79017001 (Track Bar Relocation Bracket) is necessary when flipping your drag link to maintain proper parallel geometry track bar and drag link.

Not Yet Reviewed

$389.00