2018 GMC Zone Offroad Parts

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Zone Offroad
  • Adventure Series Upper Control Arm Kit
  • Designed for vehicles with OE stamped steel or aluminum control arms, will NOT fit vehicles with OE cast steel arms. Kit includes (2) control arms, driver and passenger side. Tires wider than 285/70r17 cannot be installed on factory wheels due to clearance issues to the steering knuckles.
  • Upgrade your truck's factory upper control arms with these high strength Adventure Series control arms from Zone Offroad. These arms are a direct replacement to improve strength and increase suspension droop travel. These arms are designed for 14-18 Chevrolet/GMC 1500 trucks and SUVs with factory stamped steel or aluminum control arms. These arms are built from high strength steel, boxed, gusseted and fully welded for strength and rigidity. At the frame mount they use OE style rubber bushings for a long service free life and quiet operation. At the other end these arms feature an indexed ball joint cup designed for use with leveling and lifted applications. High strength ball joints are used with a protective ball joint cap to keep debris out. These upper control arms come fully assembled and ready to bolt in right out of the box.
  • In the box: Control Arms
  • Product Attributes:
    • For Use With Lift Heights: 0-3"
    • Vertical Position: Upper
    • Horizontal Position: Front
    • Welding Required: No
    • Is Adjustable: No
    • Cutting Required: No
  • Features:
    • Designed for trucks with factory stamped steel or aluminum control arms*
    • Improved strength with fully welded plate steel construction
    • CNC machined ball joint cup with improved positioning ideal for use with leveling/lift kits
    • High quality greaseable ball joints with a protective cap to keep out dirt/debris
    • OE style rubber bushings for durability and maintenance-free operation
    • Fully assembled and ready to install
  • Improve suspension travel and provide added strength over the factory units with Zone control arms & components for lifted Trucks & Jeeps. Shop our upper control arms (UCA) and 4-Link control arms designed specifically to be paired with a Zone suspension lift kit. All Zone control arms feature replaceable high-quality greaseable ball joints and urethane bushings. All control arms are an easy bolt on installation that will prepare you for the next adventure!

Additional Fitment Information:
Vehicle
2018 - GMC Yukon

Zone Offroad
  • 6.5" Lift Kit with Strut Spacer
  • Check Control Arms: GM produced cast steel, stamped steel and aluminum control arms between 2014 and 2017. Use the reference image to help identify your stock control arms; cast steel will be replaced with cast steel, stamped steel and aluminum control arms will be replaced with aluminum. Crew Cab? Add-A-Leaf: Add an Add-A-Leaf to your kit to offset the increased weight of the cab for a more level stance. Factory 17" and 18" wheels cannot be reinstalled due to tie rod end interference. Fitment: All wheel drive models may require front CV driveshaft. See installation instructions for more information. Fitment: Will NOT fit models equipped with MagneRide magnetic ride control. Use a 1/4" wheel spacer to accommodate factory 20" wheels; refer to the provided "Max Tire Size" for 20" wheels for tire sizing. Wheels / Tires: For optimal tire clearance and reduce the need for trimming, use 20x9 wheels with 5.75" backspacing. Check Control Arms: GM produced cast steel, stamped steel and aluminum control arms between 2014 and 2017. Use the reference image to help identify your stock control arms; cast steel will be replaced with cast steel, stamped steel and aluminum control arms will be replaced with aluminum. Crew Cab? Add-A-Leaf: Add an Add-A-Leaf to your kit to offset the increased weight of the cab for a more level stance. Factory 17" and 18" wheels cannot be reinstalled due to tie rod end interference. Fitment: All wheel drive models may require front CV driveshaft. See installation instructions for more information. Fitment: Will NOT fit models equipped with MagneRide magnetic ride control. Use a 1/4" wheel spacer to accommodate factory 20" wheels; refer to the provided "Max Tire Size" for 20" wheels for tire sizing. Wheels / Tires: For optimal tire clearance and reduce the need for trimming, use 20x9 wheels with 5.75" backspacing. Check Control Arms: GM produced cast steel, stamped steel and aluminum control arms between 2014 and 2017. Use the reference image to help identify your stock control arms; cast steel will be replaced with cast steel, stamped steel and aluminum control arms will be replaced with aluminum. Crew Cab? Add-A-Leaf: Add an Add-A-Leaf to your kit to offset the increased weight of the cab for a more level stance. Factory 17" and 18" wheels cannot be reinstalled due to tie rod end interference. Fitment: All wheel drive models may require front CV driveshaft. See installation instructions for more information. Fitment: Will NOT fit models equipped with MagneRide magnetic ride control. Use a 1/4" wheel spacer to accommodate factory 20" wheels; refer to the provided "Max Tire Size" for 20" wheels for tire sizing. Wheels / Tires: For optimal tire clearance and reduce the need for trimming, use 20x9 wheels with 5.75" backspacing.
  • Take your Silverado/Sierra 1500 to new heights with this 6.5" lift kit from Zone Offroad. Kits include everything needed from high strength crossmembers and steering knuckles to strut spacers and rear block kit to level out the stance. Get the look, performance, and capability your truck deserves with clearance for up to 35" tires. Take your Silverado/Sierra 1500 to new heights with this 6.5" lift kit from Zone Offroad. Kits include everything needed from high strength crossmembers and steering knuckles to strut spacers and rear block kit to level out the stance. Get the look, performance, and capability your truck deserves with clearance for up to 35" tires. Take your Silverado/Sierra 1500 to new heights with this 6.5" lift kit from Zone Offroad. Kits include everything needed from high strength crossmembers and steering knuckles to strut spacers and rear block kit to level out the stance. Get the look, performance, and capability your truck deserves with clearance for up to 35" tires
  • In the box: All Necessary Mounting / Installation Hardware Crossmembers CV Axle Spacers Differential Drop Brackets Rear Lift Block & U-Bolt Kit Skid Plate Steering Knuckles
  • Product Attributes:
    • Front Lift Method: Strut Spacers
    • Cutting Required: No
    • Wheel Size: 17 X 9
    • Max Tire Size 3: 35 X 12.5
    • Back Spacing: 5"
    • Front Lift Height: 6.5"
    • Max Tire Size 2: 35 X 12.5
    • Lift Type: Lift Kit
    • Rear Lift Method: Cast Blocks
    • Welding Required: Yes
    • Wheel Size 2: 18 X 9
    • Wheel Size 3: 20 X 9
    • Accommodates Factory Wheels: See Notes
    • Rear Lift Height: 5"
    • Back Spacing 2: 5.25"
    • Back Spacing 3: 5.75"
  • Features:
    • Corrects suspension, steering, and driveline geometry for great on-road handling and improved off-road performance.
    • FMVSS No.126 compliant to work with your vehicle's stability &
    • traction control systems without lighting up your dash like a Christmas tree.
    • Heavy-duty differential skid slate improves offroad protection.
    • High-strength, 1/4" steel construction crossmembers correct lower control arm geometry.
    • High-strength, CNC machined, replacement steering knuckles improve strength while correcting steering angles.
    • Multi-point differential relocation brackets secure front differential for improved CV operating angles.
    • Proudly made in the USA.
    • Rear lift block and longer U-bolts for easy installation and level stance.
    • Weld-in frame support plate for additional strength.
    • Corrects suspension, steering, and driveline geometry for great on-road handling and improved off-road performance.
    • FMVSS No.126 compliant to work with your vehicle's stability &
    • traction cont
  • Zone Offroad produces heavy-duty lift kits for Chevrolet, GMC, Ford, RAM, Dodge Toyota, and Jeep trucks. A variety of lift heights are available to suit your truck's tire and ground clearance from 2", 3", 4" & 6". Lift kit features may include heavy-duty crossmembers, steering knuckles, strut spacers, and rear block kits to level out the stance. Custom-valved shock absorbers are available to improve performance and ride-quality on and off-road. All suspension systems are made in the USA and powdercoated for a long-lasting appearance. Shop Zone affordable and quality suspension lift kit systems!

Additional Fitment Information:
Vehicle
2018 - GMC Sierra

Zone Offroad
  • 3" Adventure Series Lift Kit
  • Available for models with and without top mounted rear overload springs - be sure to select correct kit below for your application. Minor trimming may be required, especially if a wheel backspace of less the specified is used. Optional steering stabilizer (PN# 7103) only fits vehicles that came equipped with a steering stabilizer from the factory. Requires 1/4" wheel spacer to accommodate stock 20" rims.
  • Take your Chevy/GMC HD to new heights with this 3" adventure series lift kit from Zone Offroad. Kits include everything needed from high strength upper control arms and indexed torsion bar keys to differential relocation spacers and a rear lift block kit to complete the install. Get the look, performance, and capability your truck deserves with clearance for up to 35" tires.
  • In the box: All Necessary Mounting / Installation Hardware Differential Drop Brackets Rear Lift Blocks Torsion Bar Keys U-Bolts Upper Control Arms
  • Product Attributes:
    • Front Lift Method: Torsion Key
    • Cutting Required: No
    • Wheel Size: 17 X 9
    • Max Tire Size 3: 35 X 12.5
    • Back Spacing: 5.5"
    • Front Lift Height: 3"
    • Max Tire Size 2: 35 X 12.5
    • Lift Type: Lift Kit
    • Rear Lift Method: Cast Blocks
    • Welding Required: No
    • Wheel Size 2: 18 X 9
    • Wheel Size 3: 20 X 9
    • Accommodates Factory Wheels: See Notes
    • Rear Lift Height: 2"
    • Back Spacing 2: 6"
    • Back Spacing 3: 6"
  • Features:
    • Adventure series fully boxed HD upper control arms for improved strength and suspension travel
    • Improved ride quality and suspension travel over standard "leveling kits"
    • Front differential drop included to correct CV shaft angles
    • Rear 2" rear block kit will net a level to slightly tail high stance
    • Indexed torsion bar keys to set ride height
    • Allows clearance for up to 35" tires
  • Zone Offroad produces heavy-duty lift kits for Chevrolet, GMC, Ford, RAM, Dodge Toyota, and Jeep trucks. A variety of lift heights are available to suit your truck's tire and ground clearance from 2", 3", 4" & 6". Lift kit features may include heavy-duty crossmembers, steering knuckles, strut spacers, and rear block kits to level out the stance. Custom-valved shock absorbers are available to improve performance and ride-quality on and off-road. All suspension systems are made in the USA and powdercoated for a long-lasting appearance. Shop Zone affordable and quality suspension lift kit systems!

Additional Fitment Information:
Vehicle Drive Type
2018 - GMC Sierra HD 4WD

Zone Offroad
  • 6.5" Lift Kit
  • Check Control Arms: GM produced cast steel, stamped steel and aluminum control arms between 2014 and 2017. Use the reference image to help identify your stock control arms; cast steel will be replaced with cast steel, stamped steel and aluminum control arms will be replaced with aluminum. Crew Cab? Add-A-Leaf: Add an Add-A-Leaf to your kit to offset the increased weight of the cab for a more level stance. Factory 17" and 18" wheels cannot be reinstalled due to tie rod end interference. Fitment: All wheel drive models may require front CV driveshaft. See installation instructions for more information. Fitment: Will NOT fit models equipped with MagneRide magnetic ride control. Use a 1/4" wheel spacer to accommodate factory 20" wheels; refer to the provided "Max Tire Size" for 20" wheels for tire sizing. Wheels / Tires: For optimal tire clearance and reduce the need for trimming, use 20x9 wheels with 5.75" backspacing. Check Control Arms: GM produced cast steel, stamped steel and aluminum control arms between 2014 and 2017. Use the reference image to help identify your stock control arms; cast steel will be replaced with cast steel, stamped steel and aluminum control arms will be replaced with aluminum. Crew Cab? Add-A-Leaf: Add an Add-A-Leaf to your kit to offset the increased weight of the cab for a more level stance. Factory 17" and 18" wheels cannot be reinstalled due to tie rod end interference. Fitment: All wheel drive models may require front CV driveshaft. See installation instructions for more information. Fitment: Will NOT fit models equipped with MagneRide magnetic ride control. Use a 1/4" wheel spacer to accommodate factory 20" wheels; refer to the provided "Max Tire Size" for 20" wheels for tire sizing. Wheels / Tires: For optimal tire clearance and reduce the need for trimming, use 20x9 wheels with 5.75" backspacing.
  • Take your Silverado/Sierra 1500 to new heights with this 6.5" lift kit from Zone Offroad. Kits include everything needed from high strength crossmembers and steering knuckles to strut spacers and rear block kit to level out the stance. Get the look, performance, and capability your truck deserves with clearance for up to 35" tires. Take your Silverado/Sierra 1500 to new heights with this 6.5" lift kit from Zone Offroad. Kits include everything needed from high strength crossmembers and steering knuckles to strut spacers and rear block kit to level out the stance. Get the look, performance, and capability your truck deserves with clearance for up to 35" tires.
  • In the box: All Necessary Mounting / Installation Hardware Crossmembers CV Axle Spacers Differential Drop Brackets Rear Lift Block & U-Bolt Kit Skid Plate Steering Knuckles
  • Features:
    • Corrects suspension, steering, and driveline geometry for great on-road handling and improved off-road performance.
    • FMVSS No.126 compliant to work with your vehicle's stability &
    • traction control systems without lighting up your dash like a Christmas tree.
    • Heavy-duty differential skid slate improves offroad protection.
    • High-strength, 1/4" steel construction crossmembers correct lower control arm geometry.
    • High-strength, CNC machined, replacement steering knuckles improve strength while correcting steering angles.
    • Multi-point differential relocation brackets secure front differential for improved CV operating angles.
    • Proudly made in the USA.
    • Rear lift block and longer U-bolts for easy installation and level stance.
    • Weld-in frame support plate for additional strength.
    • Corrects suspension, steering, and driveline geometry for great on-road handling and improved off-road performance.
    • FMVSS No.126 compliant to work with your vehicle's stability &
    • traction cont
  • Zone Offroad produces heavy-duty lift kits for Chevrolet, GMC, Ford, RAM, Dodge Toyota, and Jeep trucks. A variety of lift heights are available to suit your truck's tire and ground clearance from 2", 3", 4" & 6". Lift kit features may include heavy-duty crossmembers, steering knuckles, strut spacers, and rear block kits to level out the stance. Custom-valved shock absorbers are available to improve performance and ride-quality on and off-road. All suspension systems are made in the USA and powdercoated for a long-lasting appearance. Shop Zone affordable and quality suspension lift kit systems!

Additional Fitment Information:
Vehicle
2018 - GMC Sierra

Zone Offroad
  • 5" Torsion Bar Drop Lift Kit
  • 2015-2018 Models Only: 20" wheels can not be reinstalled due to GM changing the wheel thickness. The ID of the 20" wheels are smaller on 2015-2018 models. Fitment: WILL fit RWD models, however the front differential related parts in kit will not be used. Frame bracket modifications required for installation. Mod's Required: Modifications required for installation. See installation instructions for more information. Optional steering stabilizer (PN# 7103) only fits vehicles that came equipped with a steering stabilizer from the factory. Stock 17" or 18" Wheels cannot be re-installed. Stock 20" wheels cannot be reinstalled on 2015-2018 models. Two-piece rear drive shaft? Add a carrier bearing drop kit to reduce post-lift driveline angles and avoid / eliminate driveshaft vibration. Will fit RWD models. The front differential related parts will not be used. With a 20" Wheel, 5"-6" backspacing is recommended. In some cases vehicles used in 4WD on the highway regularly could potentially experience a minor front driveline vibration. If this occurs we recommend replacing the front driveshaft with a dual cardan style driveshaft.
  • Turn heads and drop jaws with this 5" lift kit for your truck that gives you clearance for tires up to 35". This kit has everything you need to raise and level your 2011 - 2019 Chevy/GM 2500HD /3500HD truck. If you?re going to do it, do it right.
  • In the box: All Necessary Mounting / Installation Hardware Crossmembers Differential Drop Brackets Skid Plate Steering Knuckles Torsion Bar Relocation Brackets
  • Product Attributes:
    • Front Lift Method: Torsion Bar Drop
    • Cutting Required: Yes
    • Wheel Size: 17 X 9
    • Max Tire Size 3: 35 X 12.5
    • Back Spacing: 4.75"
    • Front Lift Height: 5"
    • Max Tire Size 2: 285 X 65
    • Lift Type: Lift Kit
    • Rear Lift Method: Cast Blocks
    • Welding Required: No
    • Wheel Size 2: 20 X 9
    • Wheel Size 3: 20 X 9
    • Accommodates Factory Wheels: See Notes
    • Rear Lift Height: 3"
    • Back Spacing 2: 6"
    • Back Spacing 3: 6"
  • Features:
    • Heavy-duty differential skid slate improves offroad protection.
    • High-strength, 1/4" steel construction crossmembers corrects lower control arm geometry.
    • High-strength, CNC machined, replacement steering knuckles improve strength while correcting steering angles.
    • No differential trimming required.
    • Rear lift block and longer U-bolts for easy installation and level stance.
  • Zone Offroad produces heavy-duty lift kits for Chevrolet, GMC, Ford, RAM, Dodge Toyota, and Jeep trucks. A variety of lift heights are available to suit your truck's tire and ground clearance from 2", 3", 4" & 6". Lift kit features may include heavy-duty crossmembers, steering knuckles, strut spacers, and rear block kits to level out the stance. Custom-valved shock absorbers are available to improve performance and ride-quality on and off-road. All suspension systems are made in the USA and powdercoated for a long-lasting appearance. Shop Zone affordable and quality suspension lift kit systems!

Additional Fitment Information:
Vehicle
2018 - GMC Sierra HD

Zone Offroad
  • 6.5" Lift Kit with Replacement Strut
  • Check Control Arms: GM produced cast steel, stamped steel and aluminum control arms between 2014 and 2018. Use the reference image to help identify your stock control arms; cast steel will be replaced with cast steel, stamped steel and aluminum control arms will be replaced with aluminum. Is your truck a crew cab? Add an Add-A-Leaf to your kit to offset the increased weight of the cab for a more level stance. Factory 17" and 18" wheels cannot be reinstalled due to tie rod end interference. Fitment: All wheel drive models may require front CV driveshaft. See installation instructions for more information. Fitment: Will NOT fit models equipped with MagneRide magnetic ride control. Use a 1/4" wheel spacer to accommodate factory 20" wheels; refer to the provided "Max Tire Size" for 20" wheels for tire sizing. Wheels / Tires: For optimal tire clearance and reduce the need for trimming, use 20x9 wheels with 5.75" backspacing.
  • Take your Silverado/Sierra 1500 to new heights with this 6.5" lift kit from Zone Offroad. Kits include everything needed from high strength crossmembers, skid plates and steering knuckles to Nitro series gas struts for improved performance with a lifted and leveled out stance. Get the look, performance, and capability your truck deserves with clearance for up to 35" tires.
  • Product Attributes:
    • Front Lift Method: Replacement Strut
    • Cutting Required: Yes
    • Wheel Size: 20 X 9
    • Max Tire Size 3: 35 X 12.5
    • Back Spacing: 5-5.75"
    • Front Lift Height: 6.5"
    • Max Tire Size 2: 35 X 12.5
    • Lift Type: Lift Kit
    • Rear Lift Method: Cast Blocks
    • Welding Required: Yes
    • Wheel Size 2: 18 X 9
    • Wheel Size 3: 17 X 9
    • Accommodates Factory Wheels: See Notes
    • Rear Lift Height: 5"
    • Back Spacing 2: 5"-5.25"
    • Back Spacing 3: 5"
  • Features:
    • Corrects suspension, steering, and driveline geometry for great on-road handling and improved off-road performance.FMVSS No.126 compliant to work with your vehicle's stability &
    • traction control systems without lighting up your dash like a Christmas tree.High-strength, 1/4" steel construction crossmembers and ductile iron steering knuckles to optimize operating angles.Nitro series full length gas struts improve ride quality and offroad damping.Multi-point differential relocation brackets and heavy duty skid plate improve CV operating angles and offer added protectionKits are proudly made in the USA.
  • Zone Offroad produces heavy-duty lift kits for Chevrolet, GMC, Ford, RAM, Dodge Toyota, and Jeep trucks. A variety of lift heights are available to suit your truck's tire and ground clearance from 2", 3", 4" & 6". Lift kit features may include heavy-duty crossmembers, steering knuckles, strut spacers, and rear block kits to level out the stance. Custom-valved shock absorbers are available to improve performance and ride-quality on and off-road. All suspension systems are made in the USA and powdercoated for a long-lasting appearance. Shop Zone affordable and quality suspension lift kit systems!

Additional Fitment Information:
Vehicle Drive Type
2018 - GMC Sierra 4WD

Zone Offroad
  • 3" Adventure Series Lift Kit
  • Available for models with and without top mounted rear overload springs - be sure to select correct kit below for your application. Minor trimming may be required, especially if a wheel backspace of less the specified is used. Optional steering stabilizer (PN# 7103) only fits vehicles that came equipped with a steering stabilizer from the factory. Requires 1/4" wheel spacer to accommodate stock 20" rims.
  • Take your Chevy/GMC HD to new heights with this 3" adventure series lift kit from Zone Offroad. Kits include everything needed from high strength upper control arms and indexed torsion bar keys to differential relocation spacers and a rear lift block kit to complete the install. Get the look, performance, and capability your truck deserves with clearance for up to 35" tires.
  • In the box: All Necessary Mounting / Installation Hardware Differential Drop Brackets Rear Lift Blocks Torsion Bar Keys U-Bolts Upper Control Arms
  • Product Attributes:
    • Front Lift Method: Torsion Key
    • Cutting Required: No
    • Wheel Size: 17 X 9
    • Max Tire Size 3: 35 X 12.5
    • Back Spacing: 5.5"
    • Front Lift Height: 3"
    • Max Tire Size 2: 35 X 12.5
    • Lift Type: Lift Kit
    • Rear Lift Method: Cast Blocks
    • Welding Required: No
    • Wheel Size 2: 18 X 9
    • Wheel Size 3: 20 X 9
    • Accommodates Factory Wheels: See Notes
    • Rear Lift Height: 2"
    • Back Spacing 2: 6"
    • Back Spacing 3: 6"
  • Features:
    • Adventure series fully boxed HD upper control arms for improved strength and suspension travel
    • Improved ride quality and suspension travel over standard "leveling kits"
    • Front differential drop included to correct CV shaft angles
    • Rear 2" rear block kit will net a level to slightly tail high stance
    • Indexed torsion bar keys to set ride height
    • Allows clearance for up to 35" tires
  • Zone Offroad produces heavy-duty lift kits for Chevrolet, GMC, Ford, RAM, Dodge Toyota, and Jeep trucks. A variety of lift heights are available to suit your truck's tire and ground clearance from 2", 3", 4" & 6". Lift kit features may include heavy-duty crossmembers, steering knuckles, strut spacers, and rear block kits to level out the stance. Custom-valved shock absorbers are available to improve performance and ride-quality on and off-road. All suspension systems are made in the USA and powdercoated for a long-lasting appearance. Shop Zone affordable and quality suspension lift kit systems!

Additional Fitment Information:
Vehicle Drive Type
2018 - GMC Sierra HD 4WD
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