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GMC SIERRA 2500 HD Chassis & Suspension

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Results 1 - 20 of 20

Air Lift WirelessAir 2nd Generation On-Board Air Compressor EZ Mount Systems

Air Lift WirelessAir 2nd generation on-board air compressor EZ mount systems give you everything you need for the fastest, easiest installation possible. EZ Mount systems package the manifold and upgraded, heavy-duty compressor into one convenient, pre-assembled and factory-tested bracket—giving you everything you need to have full control of your air springs in no time at all. Control the air like a boss with your Air Lift WirelessAir 2nd generation EZ mount kit. Features and items: * Inflate and deflate each air spring independently to different pressures * LCD-display wireless controller * One-touch control from inside or outside vehicle is perfect for uneven/top-heavy loads * Two user-defined memory buttons * Compact, dual-path design * Bluetooth-enabled manifold allows for over-the-air software updates * All wiring, hardware, and fittings required for installation

4.38 out of 5 stars ( 8 )

$799.95

PSC XD Steering Gears

PSC XD steering gears feature 45mm bearings and sector shafts to eliminate the flex that could cause seals to fail. They feature ratios and components that make parking easier, highway driving more stable, and maneuvering effortless. OEM steering gears in some trucks could be a problem, until now. Make handling your vehicle a pleasure with PSC XD steering gears.

4.92 out of 5 stars ( 13 )

$895.00

McGaughy's Control Arms

McGaughy's rides on the reputation of their parts being bolt-on installations, and they make sure that their control arms work hand-in-hand with necessary factory suspension components. McGaughy's suspension engineering capabilities are endless, and they continue to release the high-quality suspension parts that the public demands.

3.83 out of 5 stars ( 6 )

$794.99

$883.99

McGaughy's Suspension Lowering Kits

McGaughy's Suspension is the industry leader in the lowering and drop kits. All McGaughy's suspension lowering kits are exclusively designed, tested, and test fit for each application. Their lowering kits are of the highest quality found in the industry today. Competitors have tried to copy McGaughy's patented spindles and components for years and were stopped in their tracks. Their only way around McGaughy's rock solid patents was to change their designs in a way that drastically and negatively affected their products.

4.4 out of 5 stars ( 234 )

$820.99

Hellwig Big Wig Sway Bars

Your big rig is the big boss with the Hellwig Big Wig on board! These American-made sway bars offer your heavyweight hauler, tow vehicle, or truck camper more stability in those heavily loaded conditions--over 20 percent more! Big Wig sway bars provide extra control that comes from Hellwig's larger-diameter design, plus the extra heavy-duty hardware. Together, both provide maximum durability, with the ability to tackle the extra load. Are you putting on weight? Haul big payloads, tow heavy trailers, or add a camper to your bed, but first add a big shot of performance for a more safe, more stable, more confident ride--add Big Wig sway bars from Hellwig.

4.57 out of 5 stars ( 83 )

$798.84

Firestone Ride-Rite Analog All-In-One Kits

Firestone Ride-Rite Analog All-In-One kits allow you to adjust your Ride-Rite air springs with the simple press of a button. This can be done thanks to the in-cab analog gauge display—and the feature is great for adapting to different load amounts and environments on and off the road. These kits come with air springs, compressor, air accessories, and all components needed for installation. Order the model designed for fitment with your specific vehicle.

1.0 out of 5 stars ( 1 )

$798.29

$911.69

BDS Suspension Front Upper Control Arms

Time for a suspension upgrade? You can increase wheel travel by upgrading your OE upper control arms to BDS performance. BDS Suspension front upper control arms are specially designed for leveled and lifted applications, and they come fully assembled, ready to install right out of the box. Built from high-strength 1.5 in. O.D. x .120 in. thick wall steel tubing, the UCAs feature an indexed ball joint cup to correct the ball joint positioning. They can be used with BDS lift kits and other lift and leveling kits on the market. The frame mounting ends feature durometer-specific rubber bushings and premium quality, greaseable ball joints for smooth, quiet operation, and superior durability compared to arms featuring uniballs, poly bushings, or heims. Choose the upper control arms designed for your vehicle.

5.0 out of 5 stars ( 1 )

$770.95

Firestone Ride-Rite F3 Wireless All-In-One Kits

Looking for a complete suspension solution without breaking the bank? Firestone Ride-Rite F3 Wireless All-In-One kits bundle high-performance Ride-Rite air springs with a wireless air compressor for maximum performance and convenience. They'll set up your suspension with everything necessary to maintain factory ride quality, boost your load support—and give you the option of adjustable air pressure via use of a compressor. You can adjust your Ride-Rite air springs with the simple press of a button. This can be done thanks to the F3 wireless gauge that enables you to control the pressure let in and released from the air springs without being confined to hard-to-reach places within the cab of your truck. Kits include Ride-Rite air springs, air compressor, air accessories, and all other components necessary for installation. (Note: Drilling may be required when installing the air compressor; drilling is NOT required to install the air springs.) Order the model designed for fitment on your specific vehicle.

Not Yet Reviewed

$908.99

ReadyAir Suspension Performance Load Leveling Helper Spring Kits Powered by LOGIQ

ReadyAir Suspension Performance Load Leveling Helper Spring Kits Powered by LOGIQ brings this 70-year-old market into the 21st century with the latest LOGIQ air spring technology that provides the ultimate blend of ride quality and load stability, in a 100 percent factory-assembled and ready-to-install package. These helper spring kits are available for a variety of applications; order the kit recommended for your vehicle. Additional details: * Faster installation; no drilling required. Simple "clamp around" bracket designs, combined with 100 percent pre-assembly, cuts installation time in half! * Precision fitment: Built-in features that locate off the factory frame and leaf spring locations guarantee proper fitment, geometry, and operation for every install * Properly scaled to match the size of your truck: Rather than using the archaic "one-size-fits-all" approach, ReadyAir properly scales the air spring size and quantity to truly maximize your specific truck's towing and hauling capability * Improved ride quality, stability and load support: Competitor double-bellow style air springs have a natural frequency of 2.5Hz (close to race car stiffness). LOGIQ Air Springs have a 1.6Hz natural frequency to ensure that you'll feel the difference * More suspension travel: Competitors limit the factory travel and typically eliminate the OE bump stops. ReadyAir kits have improved suspension travel and retain the factory bump stops for optimal suspension performance * Some parts are compatible with fifth wheel hitches. For details on confirmed fifth wheel fitment, see the "special attention" section on the product description page.

5.0 out of 5 stars ( 1 )

$799.95

On Sale

Rough Country M1 Suspension Lift Kits

Whether it's to turn heads, sling mud on a path less traveled, or simply to get extra clearance for those bigger tires, Rough Country M1 suspension lift kits offer amazing off-road performance at an incredible value. They are easy to install, and each kit includes the specific heavy-duty components and hardware needed for your truck's lift, plus Rough Country M1 shocks. Select the kit designed for your truck with the lift desired. M1 shock features: * 2 in. seamless extruded tube * 46mm digressive piston * Self-adjusting, deflective-disc independent rebound and compression * 18mm centerless-ground, case-hardened, chromed, and super-polished rod * 46mm monotube design ensures consistent, fade-free performance in all conditions * Digressive valving instantly reacts to changing surface conditions * Zinc plated for resistance against harsh elements * Durable vulcanized natural rubber bushings

5.0 out of 5 stars ( 1 )

$839.95

$989.95

McGaughy's Traction Bars

Riding on the reputation of their parts being bolt-on installations, they make sure that McGaughy's traction bars work hand-in-hand with necessary factory suspension components. McGaughy's suspension engineering capabilities are endless, and they continue to release the high-quality suspension parts that the public demands.

4.0 out of 5 stars ( 21 )

$1,071.99

BDS Suspension Traction Bars

BDS Suspension offers traction bars for a variety of applications, including many Chevy, GMC, Dodge, Ram, Ford, and Toyota vehicles from 1988 and up. Improve traction without limiting wheel travel with these kits, made with heavy-wall construction and internal compression springs that can be loaded or unloaded while installed on the vehicle to control axle wrap. They feature full float design for bind-free performance and can be installed with a range of lift heights. Additional details: * Fabricated from 2 in. O.D. x 3/16 in. wall steel tubing with a threaded bung welded in toward the axle and a CNC-machined end at the frame * Axle mount uses BDS's ultra-durable large-forged flex end and jam nut * Using a forged housing with large 1 1/4 in. x 12 threaded shank, a single-sided snap ring and 1-piece flex ball, the flex ends are capable of up to 15 degrees of misalignment in either direction * At the frame end, the bar uses a durometer-specific polyurethane bushing and free floats in the traction bar, utilizing a pair of dual-stage internal compression springs and UHMW polyurethane bearings * Adjustable axle wrap control using dual-stage resistance springs * Full floating traction bar design will not bind throughout the full range of wheel travel and/or hinder suspension articulation * Spring preload can be adjusted on the vehicle without disassembling the traction bar * Traction bar ends are greaseable and rebuildable * Mounting brackets are bolt-on, only requiring minor drilling for frame mount installation

5.0 out of 5 stars ( 1 )

$922.90

$969.90

Rough Country Air Spring Kits

For safer load carrying, Rough Country air spring modular kits keep your ride level when towing with their durable powdercoated steel mounting brackets and double-convoluted air bags. They can be used on stock height vehicles (the included spacers and related hardware won't be used) as well as lifted models. The air bags feature an internal bump stop and installation is simplified with the push-to-connect air fittings. Versions include those with and those without an onboard air compressor, plus complete kits with a wireless remote system. Transform your vehicle into a legend with an assist from the Rough Country air spring kit best suited for your application. More product features and items include: * Optional onboard air compressor kits and wireless remote systems can be added later * DOT-approved air line * Fittings (90-degree) * (2) Air bags (5-100 psi minimum-maximum) * Inflation valves (manual Schrader) can be hidden inside fuel door or used as license plate hold-downs * U-bolt plates * Block shims * Hardware kit with detailed instructions that include a BOM (Bill of Material) and torque specifications * Some kits will include headlight frame and air bag brackets (application dependent) * This product will not increase any vehicle's towing capacity

Not Yet Reviewed

$959.95

$999.95

Rough Country Vertex 2.5 Adjustable Shocks

Behold Rough Country's 2.5 Vertex adjustable shocks--the pinnacle of off-road performance and smooth ride quality in an affordable package. Offering an elite ride-quality in every situation you face; Vertex shocks feature an 8-stage adjustable damping system that lets you perfectly dial-in your ride for whatever lies ahead. They have a monotube design with an external reservoir for increased oil capacity and damping sensitivity along with a massive 2.5 in. diameter piston that provides 56 percent greater fluid capacity than the average reservoir shock, and a high-flow chrome hardened piston rod. Rough Country Vertex 2.5 adjustable shocks are equipped with a 3-stage fortified seal system and beautifully designed honed steel body, ensuring reliable, long performance and killer good looks. Each shock is designed to be a true eye-catcher with a beautiful silver finish, laser-etched RC logo, matching "Vertex" decals, and CNC-machined billet aluminum accents. Available for the front or rear, choose the pair designed for your vehicle. Additional features and contents: * Nitrogen-charged * Remote reservoir with steel braided reservoir line * Specifically tuned for each application * Heat-treated alloy bearing * Zinc plate finish with double clearcoat * Incredible >400 hour salt spray rating * 3-year Manufacturer's Warranty * Vertex driver and passenger side shocks * Reservoir mounting plates * Stainless steel clamps

Not Yet Reviewed

$899.95

On Sale

Rough Country N3 Suspension Lift Kits

Rough Country offers N3 Series suspension lift kits for thousands of trucks from the late 1960s and up—including models from Chevrolet, GMC, Cadillac, Dodge, RAM, Ford, Jeep, Toyota, Nissan, and Mazda. Depending on the application, these kits enable you to raise the front and/or rear of your vehicle anywhere from 1.5 in. to 7.5 in. This is accomplished via a variety of lift component options, such as steering knuckles, torsion bar keys, spacers, strut kits, A-arm brackets, coil springs, leaf springs/blocks, upper control arms, Add-a-Leaf, and shackles. Suspension lift kits provide many benefits, including an aggressive stance, a clean level look, increased ground clearance, and plenty of ride height to accommodate larger tires. Rough Country kits feature front and/or rear N3 nitrogen-charged shocks for incredible ride quality on- and off-road. Most kits are 100 percent bolt-on, requiring no cutting, drilling, or welding. Enhance your rig with all-new stature; order the lift kit recommended for your truck!

3.53 out of 5 stars ( 15 )

$799.95

$999.95

Camburg Engineering Tubular Uniball Control Arms

Camburg Engineering tubular uniball upper control arms offer unmatched strength and resistance to the rigorous demands of off-road driving. Along with robust construction, they significantly enhance suspension geometry and wheel travel, resulting in improved control and responsiveness. Camburg upper arms are designed to address the limitations of stock upper arms when lifting your truck. By replacing the stock ball-joint with a larger uniball bearing, these kits improve wheel travel and durability under extreme conditions. They can also augment the vehicle's alignment, driving characteristics, and handling. The arms are designed using CAD/CAM engineering software and manufactured in-house with precision welding and CNC machining. They are powdercoated steel gray for added durability, and include the necessary hardware for installation. Select the Camburg tubular uniball upper control arms designed for your truck and eliminate restrictive factory ball joints.

Not Yet Reviewed

$969.00

McGaughy's Traction Bar Face Plates

McGaughy's offers traction bar face plates for a variety of Chevrolet, Dodge, Ford, GMC, and Ram trucks. They're machined from aluminum with either a natural or black powdercoat finish with milled edges. Each pair of face plates comes with stainless steel hardware. Face plates fit these parts: 50018, 50716, 52018, 52318, 54318, 57218, 57295, 57219, and 57296.

Not Yet Reviewed

$785.99

Tuff Country EZ-Ride Suspension Lift Kits

Tuff Country EZ-Ride suspension lift kits increase fender clearance and allow for larger tires, while their EZ-Ride technology maintains a great ride. All Tuff Country EZ-Ride lift kits are of the finest quality and are engineered for simple installation at an affordable price. Most kits bolt-on, require no cutting or drilling, and are available for a wide range of vehicles in a choice of lift heights. New shocks are not required on most installations. Features of Tuff Country EZ-Ride suspension lift kits, depending on the application, may include: * Spacers mounted above the OEM coil springs/struts * Rear add-a-leafs added to the existing leaf springs * Rear cast iron lift blocks mounted below the OE leaf springs * Re-indexed factory torsion bars--without "cranking up" * Control arms that retain proper suspension geometry * Control arms with PTFE-lined FK Uni-ball joints * Dropped pitman arm and/or track bar relocating bracket(s) for proper alignment * Extended radius arms to improve articulation * Replacement radius arms that eliminate the need to drop radius arms--with no loss of ground clearance * Axle pivot brackets with camber adjustment * Transfer case drop kit * Polyurethane spring bushings * PTFE pads in leaf springs to eliminate squeaking * Tapered, snub-rolled, and pre-set leaf springs * Application-specific hardware and U-bolts

4.11 out of 5 stars ( 73 )

$816.99

$985.99

ReadyLift Suspension Lift Kits

ReadyLift Suspension lift kits provide front and rear lift solutions to boost your vehicle's stance. They offer a huge selection of kits to give your truck, Jeep, or SUV just the right posture and attitude you are looking for. ReadyLift SST (Smart Suspension Technology) lift kits are the original mid-lift solutions for those who want more than what a leveling kit offers, but less overall height than that of a big lift. And for those of you wanting that BIG lift, they have complete kits that provide maximum lift and aggressive style. So whether you want a little or a lot, "Just don't lift it … ReadyLift it!"

4.5 out of 5 stars ( 2 )

$1,008.99

Skyjacker Softride Lift Leaf Springs

Softride lift leaf springs from Skyjacker are designed to give you all of the rugged off-road handling you need, while providing the smooth street riding characteristics that you demand. They're constructed as multi-leaf packs, so their GVW rating and load-carrying capacity will be equal to or greater than those of the vehicle's original equipment. Only high-quality American steel is used in their construction, so you can be assured that you're getting a dependable product.

4.5 out of 5 stars ( 24 )

$843.09

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