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CST Performance Suspension

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CST Performance Suspension
CST Performance Suspension manufactures only the highest quality leveling kits, 2wd lift spindle kits, four wheel drive lift kits, Mid-Travel UCA kits, shocks and accessories. Everything they design from leveling kits, Mid-Travel upper control arms to their lift kits and shocks has proudly been made here in the U.S.A. California SuperTrucks continues to stand strong behind their belief that building the highest quality lift kits and suspension components using only the strongest materials is the first step to success in selling the highest quality lift kits on the market today.
CST 1" Lift Block & Spring Plate Kit CSB-C14-7 30341 14.00 CST 1" Lift Block & Spring Plate Kit CSB-C14-7
$ 136.93
The CST 1" Lift Block and Spring Plate Kit CSB-C14-7 is required on your 2011-2017 GM 2500HD when running the CST 6.5" Rear Leaf Springs with the CST Lift Kit. Features: 1" Lift Block U-Bolt Plates Works With CST Leaf Springs
CST 1" Rear Lift Kit CSS-D16-2 30398 10.00 CST 1" Rear Lift Kit CSS-D16-2
$ 138.87
The CST 1" Rear Lift Kit CSS-D16-2 adds 1" of rear lift to your 2009-2018 Dodge Ram 1500. Combine this with the CST Spindle kits and create your own custom lift. Features: 1" Lift Rear Only Works Great With CST Spindle Kits
CST 1"-2" Leveling Kit CSK-C13-2 30296 25.00 CST 1"-2" Leveling Kit CSK-C13-2
$ 161.74
The CST 1"-2" Leveling Kit CSK-C13-2 is a simple and effective way to add 1"-2" of height to the front of your 2001-2010 GM 2500HD/3500HD. The CST Torsion Lift Keys with shock extensions provides enough room for a set of 285/75/16 tires with 16 x 8 wheels (or a comparable wheel and tire package with comparable overall height). Features: 1"-2" Front Lift Includes Shock Extensions Can Be Added To CST 4" Lift Spindles
CST 1"-3" Leveling Kit CSK-C13-3 30299 25.00 CST 1"-3" Leveling Kit CSK-C13-3
$ 208.37
The CST 1"-3" Leveling Kit CSK-C13-3 is a simple and effective way to add 1"-2" of height to the front of your 2011-2018 GM 2500HD/3500HD. The CST Torsion Lift Keys with shock extensions provides enough room for a set of 285/70/17 tires with 8" wide wheels (or a comparable wheel and tire package with comparable overall height). Features: 1"-3" Front Lift Includes Shock Spacers Can Be Added To CST 4" Lift Spindles
CST 1.5" Rear Lift Kit CSS-D16-3 30399 10.00 CST 1.5" Rear Lift Kit CSS-D16-3
$ 158.71
The CST 1.5" Rear Lift Kit CSS-D16-3 adds 1.5" of rear lift to your 2009-2018 Dodge Ram 1500. Combine this with the CST Spindle kits and create your own custom lift. Features: 1.5" Lift Rear Only Works Great With CST Spindle Kits
CST 10" Stage 1 Lift Kit With 2.0 Emulsion Shocks CSK-C3-16-8 30305 350.00 CST 10" Stage 1 Lift Kit With 2.0 Emulsion Shocks CSK-C3-16-8
$ 6715.35
The CST 10" Stage 1 Lift Kit CSK-C3-16-8 provides a superior fit, function, and finish in your 2011-2016 GM 2500HD. Improved ride quality, O.E. steering geometry and O.E. track-width, just a few of the many reasons we are known as the reliable 2500HD Suspension Company. You could also say CST paved the way for sub-frame style lift kits, twenty years ago and long before the current trend. Fifteen years later, like the 2500HD CST lift kits are still evolving and still continue to uphold the CST reputation! The CSK-C3-16-8 kit includes front and rear lift components for a level stance at 9-10 inches of lift and four of our 100% rebuildable Dirt-Series 2.0 shocks! The CST Stage 1 10" kit for the 2011-16 2500HD includes a one-piece gusseted sub-frame with a steel full size differential skid plate, fabricated steel, CNC machined front steering knuckles, high strength steering drop center-link with heim jointed support links to minimize wear of the factory idler and pitman arms, differential drop brackets, heavy duty bump stop brackets, extended sway bar end links, brake lines and drop brackets, CST laser cut torsion x-member drop brackets and all of the necessary hardware. This 10 version of the 8-10 kit also includes a new extended length CV front drive-shaft, uni-ball upper arms and torsion keys! This kit will also include four of our Dirt-Series 2.0 shocks along with our soft-ride rear leaf springs, 3 fabricated rear lift blocks with bumpstop pads and zinc-plated u-bolts for 9.5 inches of rear lift! The U-Bolt Spring Plates save the hassle of pulling apart the OE leaf pack. Steering stabilizer brackets are built into the kit and the CST stabilizer shock kit can be purchased separately as an upgrade option. Cutting or modifying the front differential is not required. Our 8-10" lift kit retains the factory front wheel track width and has zero issues with the GM Stabilitrak system. All CST Sub-Frame style lift kits include a new center-link with heim supports off of the sub-frame to reduce wear and tear and add stability to the O.E. idler and pitman arms. Fabricated parts are covered in a high quality two stage gloss black powdercoat finish. No welding required. Steel braided D.O.T. approved brake lines. Wheel and Tire Guidelines: Most O.E. wheels and tires will work with the lift kit installed, some require wheel spacers. Wheels For Use With Oversized Tires: - 17 x 8" or 9" w/ 5 1/4" BS - 18 x 9" w/ 5 1/4" BS - 20 x 9" or 10" w/ 5 3/4" BS (some higher offset wheels may work, test fitment required) Tire sizes for use on factory O.E. 20" wheels / spacers required on some models. - 37 x 12.50 (no trimming required at 8.5" of lift) - 38 x 13.50 or 14.50 (minor trimming required - must be set to 10" of lift) Features: 8-10" Adjustable Lift Height Improved Ground Clearance Proudly Made In The USA! Superior Quality, Ride, Fit and Finish Constructed Of 1/4" Or Thicker Steel For Extreme Strength Notes - Please Read For Additional Info: All parts are required for 10" of lift. Fits diesel models only. Will not work on gas applications. Dual shock upgrade available for purchase separately. 17" wheels can't have more than 5 1/4" back-spacing. 20" or larger wheels can't have more than 5 3/4" back-spacing. 37" Tires with 12-14" wide wheels. 38" Tires with 9-10" wide wheels. 38" Tires with 10-12" wide wheels, trimming required. Some models may need additional rear lift components for truck to be completely level. Check rear drive-line length Most 18" factory spare tires can be used. Steel braided D.O.T. approved brake lines. 3500HD Owners: This kit was designed and tested for the 2500HD trucks. It can be used on 3500HD and 3500HD Dually if the purchaser / installer is able to provide custom u-bolts for their application. Due to the many different spring and axle configurations, u-bolts are not included or offered for the 3500HD models. Neither XDP or CST offer u-bolts for these applications. You must be able to source them locally. Custom carrier bearing spacer may be required as well. Truck Freight Item: Allow 1-2 Weeks for delivery. Truck freight charges apply.
CST 10" Stage 2 Lift Kit With 2.0 Reservoir Shocks CSK-C3-16-9 30366 350.00 CST 10" Stage 2 Lift Kit With 2.0 Reservoir Shocks CSK-C3-16-9
$ 6953.68
The CST 10" Stage 2 Lift Kit With 2.0 Reservoir Shocks CSK-C3-16-9 provides a superior fit, function, and finish in your 2011-2016 GM 2500HD. Improved ride quality, O.E. steering geometry and O.E. track-width, just a few of the many reasons CST is known as the reliable 2500HD Suspension Company. You could also say CST paved the way for sub-frame style lift kits, twenty years ago and long before the current trend. Fifteen years later, like the 2500HD CST lift kits are still evolving and still continue to uphold the CST reputation! The Stage 2 kit includes front and rear lift components for a level stance at 9-10 inches of lift and (4) CST 100% rebuildable Dirt-Series 2.0 reservoir shocks! The CST Stage 2 10" kit for the 2011-16 2500HD includes a one-piece gusseted sub-frame with a steel full size differential skid plate, fabricated steel, CNC machined front steering knuckles, high strength steering drop center-link with heim jointed support links to minimize wear of the factory idler and pitman arms, differential drop brackets, heavy duty bump stop brackets, extended sway bar end links, brake lines and drop brackets, CST laser cut torsion x-member drop brackets and all of the necessary hardware. This 10 version of the 8-10 kit also includes a new extended length CV front drive-shaft, uni-ball upper arms and torsion keys! This kit will also include (4) CST Dirt-Series 2.0 Reservoir Shocks along with the soft-ride rear leaf springs, 3 fabricated rear lift blocks with bumpstop pads and zinc-plated u-bolts for 9.5 inches of rear lift! The U-Bolt Spring Plates save the hassle of pulling apart the OE leaf pack. Steering stabilizer brackets are built into the kit and the CST stabilizer shock kit can be purchased separately as an upgrade option. Cutting or modifying the front differential is not required. The 8-10" lift kit retains the factory front wheel track width and has zero issues with the GM Stabilitrak system. All CST Sub-Frame style lift kits include a new center-link with heim supports off of the sub-frame to reduce wear and tear and add stability to the O.E. idler and pitman arms. Fabricated parts are covered in a high quality two stage gloss black powdercoat finish. No welding required. Steel braided D.O.T. approved brake lines. Wheel and Tire Guidelines: Most O.E. wheels and tires will work with the lift kit installed, some require wheel spacers. Wheels For Use With Oversized Tires: - 17 x 8" or 9" w/ 5 1/4" BS - 18 x 9" w/ 5 1/4" BS - 20 x 9" or 10" w/ 5 3/4" BS (some higher offset wheels may work, test fitment required) Tire sizes for use on factory O.E. 20" wheels / spacers required on some models. - 37 x 12.50 (no trimming required at 8.5" of lift) - 38 x 13.50 or 14.50 (minor trimming required - must be set to 10" of lift) Features: 8"-10" Adjustable Lift Height Improved Ground Clearance Proudly Made In The USA! Superior Quality Ride, Fit and Finish Constructed Of 1/4" Or Thicker Steel For Extreme Strength Notes - Please Read For Additional Info: All parts are required for 10" of lift. Fits diesel models only. Will not work on gas applications. Dual shock upgrade available for purchase separately. 17" wheels can't have more than 5 1/4" back-spacing. 20" or larger wheels can't have more than 5 3/4" back-spacing. 37" Tires with 12-14" wide wheels. 38" Tires with 9-10" wide wheels. 38" Tires with 10-12" wide wheels, trimming required. Some models may need additional rear lift components for truck to be completely level. Check rear drive-line length Most 18" factory spare tires can be used. Steel braided D.O.T. approved brake lines. 3500HD Owners: This kit was designed and tested for the 2500HD trucks. It can be used on 3500HD and 3500HD Dually if the purchaser / installer is able to provide custom u-bolts for their application. Due to the many different spring and axle configurations, u-bolts are not included or offered for the 3500HD models. Neither XDP or CST offer u-bolts for these applications. You must be able to source them locally. Custom carrier bearing spacer may be required as well. Truck Freight Item: Allow 1-2 Weeks for delivery. Truck freight charges apply.
CST 10" Stage 4 Lift Kit With (6) 2.0 Reservoir Shocks CSK-C3-16-11 30367 350.00 CST 10" Stage 4 Lift Kit With (6) 2.0 Reservoir Shocks CSK-C3-16-11
$ 7934.01
The CST 10" Stage 4 Lift Kit With (6) 2.0 Reservoir Shocks CSK-C3-16-11 provides a superior fit, function, and finish in your 2011-2016 GM 2500HD. Improved ride quality, O.E. steering geometry and O.E. track-width, just a few of the many reasons we are known as the reliable 2500HD Suspension Company. You could also say CST paved the way for sub-frame style lift kits, twenty years ago and long before the current trend. Fifteen years later, like the 2500HD CST lift kits are still evolving and still continue to uphold the CST reputation! The CSK-C3-16-11 kit includes front and rear lift components for a level stance at 9-10 inches of lift and (6) CST 100% rebuildable Dirt-Series 2.0 Reservoir Shocks! The CST Stage 4 10" kit for the 2011-2016 2500HD includes a one-piece gusseted sub-frame with a steel full size differential skid plate, fabricated steel, CNC machined front steering knuckles, high strength steering drop center-link with heim jointed support links to minimize wear of the factory idler and pitman arms, differential drop brackets, heavy duty bump stop brackets, extended sway bar end links, brake lines and drop brackets, CST laser cut torsion x-member drop brackets and all of the necessary hardware. This 10 version of the 8-10 kit also includes a new extended length CV front drive-shaft, uni-ball upper arms and torsion keys! This kit will also include (6) of the CST Dirt-Series 2.0 shocks along with soft-ride rear leaf springs, 3 fabricated rear lift blocks with bumpstop pads and zinc-plated u-bolts for 9.5 inches of rear lift! The U-Bolt Spring Plates save the hassle of pulling apart the OE leaf pack. Steering stabilizer brackets are built into the kit and the CST stabilizer shock kit can be purchased separately as an upgrade option. Cutting or modifying the front differential is not required. Our 8-10" lift kit retains the factory front wheel track width and has zero issues with the GM Stabilitrak system. All CST Sub-Frame style lift kits include a new center-link with heim supports off of the sub-frame to reduce wear and tear and add stability to the O.E. idler and pitman arms. Fabricated parts are covered in a high quality two stage gloss black powdercoat finish. No welding required. Steel braided D.O.T. approved brake lines. Wheel and Tire Guidelines: Most O.E. wheels and tires will work with the lift kit installed, some require wheel spacers. Wheels For Use With Oversized Tires: - 17 x 8" or 9" w/ 5 1/4" BS - 18 x 9" w/ 5 1/4" BS - 20 x 9" or 10" w/ 5 3/4" BS (some higher offset wheels may work, test fitment required) Tire sizes for use on factory O.E. 20" wheels / spacers required on some models. - 37 x 12.50 (no trimming required at 8.5" of lift) - 38 x 13.50 or 14.50 (minor trimming required - must be set to 10" of lift) Features: 8-10" Adjustable Lift Height Improved Ground Clearance Proudly Made In The USA! Superior Quality, Ride, Fit and Finish Constructed Of 1/4" Or Thicker Steel For Extreme Strength Dual Front Shocks, Single Rear Shocks Notes - Please Read For Additional Info: All parts are required for 10" of lift. Fits diesel models only. Will not work on gas applications. Dual shock upgrade available for purchase separately. 17" wheels can't have more than 5 1/4" back-spacing. 20" or larger wheels can't have more than 5 3/4" back-spacing. 37" Tires with 12-14" wide wheels. 38" Tires with 9-10" wide wheels. 38" Tires with 10-12" wide wheels, trimming required. Some models may need additional rear lift components for truck to be completely level. Check rear drive-line length Most 18" factory spare tires can be used. Steel braided D.O.T. approved brake lines. 3500HD Owners: This kit was designed and tested for the 2500HD trucks. It can be used on 3500HD and 3500HD Dually if the purchaser / installer is able to provide custom u-bolts for their application. Due to the many different spring and axle configurations, u-bolts are not included or offered for the 3500HD models. Neither XDP or CST offer u-bolts for these applications. You must be able to source them locally. Custom carrier bearing spacer may be required as well. Truck Freight Item: Allow 1-2 Weeks for delivery. Truck freight charges apply.
CST 11" U-Bolt Kit CSU-C15-11HD 30342 14.00 CST 11" U-Bolt Kit CSU-C15-11HD
$ 99.18
The CST 11" U-Bolt Kit CSU-C15-11HD for your 2011-2019 GM 2500HD is intended for use with the CST Lift Kit when running a CST Block or CST Leaf Spring. Features: 11" U-Bolt Kit Works With Specific CST Lift Kits 3/4" x 3.25" x 11" Square Note: These u-bolts can likely be used in many other applications. Please refer to bolt measurements provided above to confirm if not using in a CST specific application. For CST application info, please see your specific lift kit for suggested u-bolt sizes.
CST 12" U-Bolt Kit CSU-C15-12HD 30368 8.00 CST 12" U-Bolt Kit CSU-C15-12HD
$ 99.18
The CST 12" U-Bolt Kit CSU-C15-12HD for your 2011-2019 GM 2500HD is intended for use with the CST Lift Kit when running a CST Block or CST Leaf Spring. Features: 12" U-Bolt Kit Works With Specific CST Lift Kits 3/4" x 3.25" x 12" Square Note: These u-bolts can likely be used in many other applications. Please refer to bolt measurements provided above to confirm if not using in a CST specific application. For CST application info, please see your specific lift kit for suggested u-bolt sizes.
CST 13" U-Bolt Kit CSU-C15-13HD 30369 12.00 CST 13" U-Bolt Kit CSU-C15-13HD
$ 94.45
The CST 13" U-Bolt Kit CSU-C15-13HD for your 2011-2019 GM 2500HD is intended for use with the CST Lift Kit when running a CST Block or CST Leaf Spring. Features: 13" U-Bolt Kit Works With Specific CST Lift Kits 3/4" x 3.25" x 13" Square Note: These u-bolts can likely be used in many other applications. Please refer to bolt measurements provided above to confirm if not using in a CST specific application. For CST application info, please see your specific lift kit for suggested u-bolt sizes.
CST 15" U-Bolt Kit CSU-C15-15HD 30370 15.00 CST 15" U-Bolt Kit CSU-C15-15HD
$ 99.18
The CST 15" U-Bolt Kit CSU-C15-15HD for your 2011-2019 GM 2500HD is intended for use with the CST Lift Kit when running a CST Block or CST Leaf Spring. Features: 15" U-Bolt Kit Works With Specific CST Lift Kits 3/4" x 3.25" x 15" Square Note: These u-bolts can likely be used in many other applications. Please refer to bolt measurements provided above to confirm if not using in a CST specific application. For CST application info, please see your specific lift kit for suggested u-bolt sizes.
CST 17" U-Bolt Kit CSU-C15-17HD 30371 18.00 CST 17" U-Bolt Kit CSU-C15-17HD
$ 99.18
The CST 17" U-Bolt Kit CSU-C15-17HD for your 2011-2019 GM 2500HD is intended for use with the CST Lift Kit when running a CST Block or CST Leaf Spring. Features: 17" U-Bolt Kit Works With Specific CST Lift Kits 3/4" x 3.25" x 17" Square Note: These u-bolts can likely be used in many other applications. Please refer to bolt measurements provided above to confirm if not using in a CST specific application. For CST application info, please see your specific lift kit for suggested u-bolt sizes.
CST 2" Leveling Kit CSE-C16-2 30401 5.00 CST 2" Leveling Kit CSE-C16-2
$ 119.02
The CST 2" Leveling Kit CSE-C16-2 adds some height to the front of your 2003-2008 Dodge Ram 2500 2WD Pickup. The urethane coil spacer installs on top of the factory coil spring and uses the factory shock and upper-arm. Features: 2" Front Lift Urethane Coil Spacer Made In The USA! Notes: Not all trucks will set level with 2" spacers, measure before ordering. May require alignment cams. Recommended 32" tires on 8" wide wheels.
CST 2.0 Billet Shock Clamps CSR-A27-1 30316 2.00 CST 2.0 Billet Shock Clamps CSR-A27-1
$ 79.33
The CST 2.0 Billet Shock Clamps CSR-A27-1 are designed for the CST 2.0 Dirt-Series Shock Absorbers. The Billet Shock Clamps offer an improved appearance and stronger hold over the standard hose clamps used to secure the reservoirs. Features: For CST 2.0 Dirt-Series Shocks Includes 2 Clamps With Hardware
CST 2.0 Black Billet Shock Clamps CSR-A27-2 30317 5.00 CST 2.0 Black Billet Shock Clamps CSR-A27-2
$ 79.33
The CST 2.0 Billet Shock Clamps CSR-A27-2 are designed for the CST 2.0 Dirt-Series Shock Absorbers. The Billet Shock Clamps offer an improved appearance and stronger hold over the standard hose clamps used to secure the reservoirs. Features: For CST 2.0 Dirt-Series Shocks Includes 2 Clamps With Hardware
CST 2.5" Leveling Kit CSE-C16-4 30402 10.00 CST 2.5" Leveling Kit CSE-C16-4
$ 122
The CST 2.5" Leveling Kit CSE-C16-4 adds some height to the front of your 2003-2008 Dodge Ram 2500 2WD Pickup. The urethane coil spacer installs on top of the factory coil spring and uses the factory shock and upper-arm. Features: 2.5" Front Lift Urethane Coil Spacer Made In The USA! Notes: Not all trucks will sit level with 2.5" spacers, measure before ordering. May require alignment cams. Recommended 32" tires on 8" wide wheels.
CST 3" Leveling Kit CSE-C16-3 30403 10.00 CST 3" Leveling Kit CSE-C16-3
$ 185.65
The CST 3" Leveling Kit CSE-C16-4 adds some height to the front of your 2003-2008 Dodge Ram 2500 2WD Pickup. The urethane coil spacer installs on top of the factory coil spring and uses the factory shock and upper-arm. Features: 3" Front Lift Urethane Coil Spacer Made In The USA! Notes: Not all trucks will sit level with 3" spacers, measure before ordering. May require alignment cams. Recommended 32" tires on 8" wide wheels.
CST 3" Rear Lift Kit CSS-D16-4 30396 15.00 CST 3" Rear Lift Kit CSS-D16-4
$ 386.93
The CST 3" Rear Lift Kit CSS-D16-4 adds 3" of rear lift to your 2009-2018 Dodge Ram 1500. Combine this with the CST Spindle kits and create your own custom lift. Features: 3" Lift Rear Only Works Great With CST Spindle Kits
CST 3"-6" Stage 1 S.T.L. Lift Kit CSK-C3-18-1 30325 100.00 CST 3"-6" Stage 1 S.T.L. Lift Kit CSK-C3-18-1
$ 2088.78
The CST 3"-6" S.T.L. High Clearance Lift Kit CSK-C3-18-1 is the perfect way to add some height to your 2011-2017 GM 2500HD 4WD. This adjustable 3 to 6 inch S.T.L. (Stock Torsion Location) High Clearance design provides the leveled look without sacrificing the ride quality or function. We've combined our experience in off road racing with trophy truck quality engineering to ensure that your suspension will have increased strength, performance, overall build integrity and perform better than stock. Throughout the initial design and RandD process we made sure to retain the factory O.E. suspension geometry and design attributes! This adjustable kit includes gusseted high clearance, fully boxed cross-members with a full size differential skid plate, cast-iron / CNC machined front steering knuckles, differential drop brackets, heavy duty bump stop brackets, extended sway bar end links, brake line drop brackets, all necessary install hardware, and O.E. front shock extensions. Steering stabilizer brackets are built into the kit and our stabilizer shock kit can be purchased as an optional upgrade. For the rear the 3-6" kit includes billet 1" lift blocks and heavy duty, zinc-plated u-bolts. No cutting of the front differential is required or welding of any kind to install this kit. Retaining the factory front wheel track width allows this kit to work perfectly with all of the trucks stability assist features including the GM StabiliTrak system. The 3"-6" Adjustable Lift Height provides a level stance at 4" of lift with 1" rear blocks installed. With no permanent modifications, this lift kit requires no welding and does have the ability to be put back to stock. With superior CV and Tie-Rod angles, the S.T.L High Clearance Lift provides a stock ride, and handling. All fabricated parts are covered in a high quality gloss black powdercoat finish. CST superior quality fit, function, and appearance. Wheel and Tire Guidelines: Suggested Wheel Sizes: Most factory / O.E. 20 wheels and tires will work with this lift kit installed. Wheels for Use With Oversized Tires: - 17 x 8" or 9" w/ 5" BS - 18 x 9" w/ 5" BS - 20 x 9" or 10" w/ 5.5" BS Some higher offset wheels may work....test fitment required. Tire sizes for use on factory, O.E. 20" wheels! 33-34" x 11.5" 275/65/20 mounted on 9" wide wheels with no trimming (red Chevy pictured above) Suggested Tire Sizes: Suspension set at 4 of lift / torsions at stock adjustment. 33"x12.5" or similar on 8"-9" wide wheels. 315/70/17 on 8" or 9" wide wheels (at 5") 34" X12.5" on 9" wide wheels (Minor Trimming Required) Anything larger, taller, or wider is beyond CST recommendations and up to the installer. Maximum backspacing varies by rim size (see above). Features: Stage 1 Lift Kit Factory Like Ride Improved Handling Made In The U.S.A. Increased Tire Clearance Near Factory Track-Width Maximum Ground Clearance Includes Extensions For OE Front Shocks Notes: Torsion Keys required for 5"-6" of lift (see related items). Additional rear lift required for level stance when keys are added. Longer shocks are required when lifted above 4". Some models may need additional rear lift components to sit level at 4". No shocks included, this kit uses shock extensions for your OE front shocks. 3500HD Owners: This kit was designed and tested for the 2500HD trucks. It can be used on 3500HD and 3500HD Dually if the purchaser / installer is able to provide custom u-bolts for their application. Due to the many different spring and axle configurations, u-bolts are not included or offered for the 3500HD models. Neither XDP or CST offer u-bolts for these applications. You must be able to source them locally. Custom carrier bearing spacer may be required as well.
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