2021 Chevrolet Silverado HD Suspension Lift Kit Parts

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2021 Chevrolet Silverado HD Suspension Lift Kit Zone Offroad

3" Adventure Series Lift Kit
Stock wheels with stock tires can be installed, however clearance are very tight to the upper control arms. Proper torsion bar key unloading tool required, (Kent Moore #CH48809 or equivalent) Will work on gas or diesel models. Will work on standard and AT4 models. Not recommended for DRW applications (may require custom u-bolts) Stock wheels with stock tires can be installed, however clearance are very tight to the upper control arms. Proper torsion bar key unloading tool required, (Kent Moore #CH48809 or equivalent) Will work on gas or diesel models. Will work on standard and AT4 models. Not recommended for DRW applications (may require custom u-bolts)
Take your new HD to the next level with the 3" Adventure Series Lift Kit from Zone Offroad. Engineered for easy bolt on fitment and improved travel, these 3? Adventure Series Lift Kits bridge that gap between an entry level leveling kit and full IFS lift system offering next level performance without the cost and extensive installation. The heart of this new system is a pair of heavy duty replacement upper control arms (UCAs) designed to improve range of motion for more suspension travel when wheeling in rough terrain. These new control arms dwarf the factory units and are built from high strnegth steel, boxed and fully welded with CNC-machined bushing and ball joint cups repositioned to operate in the neutral position at 3? of lift. They use OE durometer rubber bushings and greaseable OE-style heavy duty ball joints for quiet, reliable operation and superior corrosion resistance to uniball style control arms. Along with the arms, a pair of reindexed cast steel torsion bar keys are sup
In the box: Rear Lift Block & U-Bolt Kit Torsion Bar Keys Upper Control Arms Sway Bar Relocation Differential Relocation
Product Attributes:
- Front Lift Method: Torsion Key
- Wheel Size: 20 X 9
- Max Tire Size 3: 285 X 65
- Back Spacing: 5-5.75"
- Front Lift Height: 3"
- Max Tire Size 2: 295 / 60
- Lift Type: Lift Kit
- Rear Lift Method: Fabricated Blocks
- Wheel Size 2: 20 X 9
- Wheel Size 3: 20 X 9
- Rear Lift Height: 2"
- Back Spacing 2: 5-6.18"
- Back Spacing 3: 5-6.18"
Features:
- High strength UCAs are boxed and fully welded. They are specially designed with an indexed ball joint cup to correct ball joint operating angle for more suspension travel.
- Cast construction indexed torsion bar keys to provide additional ride height while maximizing ground clearance.
- Front differential relocation brackets to correct CV axle operating angle.
- Sway bar relocation brackets to maintain clearance and proper operating angle.
- 2" rear lift blocks and heavy duty u-bolts to level the stance.
- Nitro series gas or FOX 2.0 adventure series IFP gas shocks to improve performance.
- Maintains ride and handling characteristics with clearance for 35" tires.
- Allows for improve offroad performance with more droop travel.
- High strength UCAs are boxed and fully welded. They are specially designed with an indexed ball joint cup to correct ball joint operating angle for more suspension travel.
- Cast construction indexed torsion bar keys to provide additional ride height whil
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
2021 - Chevrolet Silverado HD

Brand	Zone Offroad
Part #	ZONC49
Condition	New

2021 Chevrolet Silverado HD Suspension Lift Kit Zone Offroad

3" Adventure Series Lift Kit
Stock wheels with stock tires can be installed, however clearance are very tight to the upper control arms. Proper torsion bar key unloading tool required, (Kent Moore #CH48809 or equivalent) Will work on gas or diesel models. Will work on standard and AT4 models. Not recommended for DRW applications (may require custom u-bolts)
Take your new HD to the next level with the 3" Adventure Series Lift Kit from Zone Offroad. Engineered for easy bolt on fitment and improved travel, these 3? Adventure Series Lift Kits bridge that gap between an entry level leveling kit and full IFS lift system offering next level performance without the cost and extensive installation. The heart of this new system is a pair of heavy duty replacement upper control arms (UCAs) designed to improve range of motion for more suspension travel when wheeling in rough terrain. These new control arms dwarf the factory units and are built from high strnegth steel, boxed and fully welded with CNC-machined bushing and ball joint cups repositioned to operate in the neutral position at 3? of lift. They use OE durometer rubber bushings and greaseable OE-style heavy duty ball joints for quiet, reliable operation and superior corrosion resistance to uniball style control arms. Along with the arms, a pair of reindexed cast steel torsion bar keys are sup
In the box: Rear Lift Block & U-Bolt Kit Torsion Bar Keys Upper Control Arms Sway Bar Relocation Differential Relocation
Product Attributes:
- Front Lift Method: Torsion Key
- Wheel Size: 20 X 9
- Max Tire Size 3: 285 X 65
- Back Spacing: 5-5.75"
- Front Lift Height: 3"
- Max Tire Size 2: 295 / 60
- Lift Type: Lift Kit
- Rear Lift Method: Fabricated Blocks
- Wheel Size 2: 20 X 9
- Wheel Size 3: 20 X 9
- Rear Lift Height: 2"
- Back Spacing 2: 5-6.18"
- Back Spacing 3: 5-6.18"
Features:
- High strength UCAs are boxed and fully welded. They are specially designed with an indexed ball joint cup to correct ball joint operating angle for more suspension travel.
- Cast construction indexed torsion bar keys to provide additional ride height while maximizing ground clearance.
- Front differential relocation brackets to correct CV axle operating angle.
- Sway bar relocation brackets to maintain clearance and proper operating angle.
- 2" rear lift blocks and heavy duty u-bolts to level the stance.
- Nitro series gas or FOX 2.0 adventure series IFP gas shocks to improve performance.
- Maintains ride and handling characteristics with clearance for 35" tires.
- Allows for improve offroad performance with more droop travel.
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
2021 - Chevrolet Silverado HD

Brand	Zone Offroad
Part #	ZONC48
Condition	New

2021 Chevrolet Silverado HD Suspension Lift Kit Zone Offroad

5" Suspension Lift Kit
Compatible with gas and diesel models as well as standard and AT4 equipped models. Frame bracket modifications required for installation. Not compatible with top mounted overload equipped rear leaf springs, will require custom U-bolts. Stock 17-18" wheels cannot be reinstalled, stock 20" wheels can be reinstalled. Two-piece rear drive shaft? Add a carrier bearing drop kit to reduce post-lift driveline angles and avoid / eliminate driveshaft vibration. 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.
Take your GM 2500/3500HD to new heights with this 5" lift kit from Zone Offroad. Kits include everything needed from high strength crossmembers and steering knuckles to differential relocation and and rear block kit to level out the stance. Get the look, performance, and capability your truck deserves with clearance for up to 37" tires.
In the box: Brake Lines Differential Relocation Brackets Frame Crossmembers - Front and Rear Lift Blocks - Rear Skid Plate Steering Knuckles Sway Bar Relocation Brackets Torsion Bar Crossmember Drop
Product Attributes:
- Front Lift Method: Knuckle & Drop Cross-member
- Cutting Required: Yes
- FMVSS Certification: N/a (see Notes)
- Wheel Size: 20 X 9
- Max Tire Size 3: 35 X 12.5
- Back Spacing: 5-5.5"
- Front Lift Height: 5"
- Max Tire Size 2: 35 X 12.5
- Lift Type: Suspension
- Rear Lift Method: Block Kit
- Wheel Size 2: 20 X 10
- Wheel Size 3: 17 X 9
- Accommodates Factory Wheels: See Notes
- Rear Lift Height: 4.5"
- Back Spacing 2: 5-5.5"
- Back Spacing 3: 4.5-4.625"
Features:
- Maintains ride quality and handling characteristics
- Improves ground clearance while correcting suspension-steering-driveline geometry
- High strength 1/4" thick steel crossmembers and differential skid plates
- CNC machined ductile iron steering knuckles to maintain ESC System compatibility
- Zone Offroad branded front skidplate and torsion bar relocation brackets
- Allows clearance for up to 37" tires to be installed
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!