Suspension Lift Kit | Rough Country | 6 Inch | Silverado 1500

SKU RC21731

$1,299.95 Free Ship!
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Product Specifications

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Product Specs for Rough Country 21731

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Rough Country 21731 Details

Rough Country Suspension Lift 21731 for the Chevy Silverado 1500 pickup gives your truck a 6 inch lift to make your off-road experience even better. The kit includes front lifted knuckles, front and rear crossmembers and rear lifted blocks to give your truck an aggressive stance and a whole new look.

Features

  • Lifts and levels the vehicle from front to rear
  • High clearance crossmember design for optimal suspension geometry
  • Includes cast knuckles for extreme durability
  • Retains stock track width
  • No strut disassembly required
  • No differential trimming required
  • 100% precision laser cut materials using the latest computer aided design process
  • Fabricated blocks are stronger and offer a longer lifespan than cast blocks
  • Includes application valved N3 series shock absorbers which offer the best in balanced performance for on and off-road use

Components

Front
  • Lifted knuckles
  • Front and rear crossmembers
  • Upper and lower strut spacers
  • CV spacers
  • Differential drop brackets
  • Differential skid plate
  • Sway-bar drop brackets
  • Hardware
Rear
  • Fabricated lift blocks
  • Brake line brackets
  • U-bolts
  • Hardware
Shocks
  • (2) Rear Premium N3 series

Installation/Fitment Notes

  • Does NOT fit Trailboss models, for Trailboss use #27530
  • Does NOT fit GMC Sierra, for GMC use #22931
  • Does NOT fit 2019 "Classic" models (2018 body style)
  • Requires cutting and drilling.
  • ONLY fits crew cab, short bed models
  • Does NOT fit single cab or ext cab models
  • Does NOT fit long bed models

Tire and Wheel Details

  • Does NOT fit factory wheels
  • 20-inch or larger aftermarket wheels are required.
  • Wheels must feature 4.5 inch backspacing to fit
  • Please test fit wheels prior to installation

Vehicle Application Guide for Rough Country 21731

The RC21731 Suspension Lift Kit | Rough Country | 6 Inch | Silverado 1500 is engineered to work with specific vehicles displayed below. Can't find your vehicle, or need assistance, please give us a call at 1-800-358-4751 or 1-989-755-0561. Browse the category Lift Kits Rough Country 6 Inch Lift Kit , Rough Country Lift Kits , Six Inch Lift Kits , to view all vehicle makes and models.

YearMakeModelVehicle OptionInstallation Notes
2019 Chevrolet Silverado 1500Fits 4 Wheel Drive; Fits 2 Wheel DriveFits Gas engine models Only. ONLY fits crew cab, short bed models. Does NOT fit single cab or extended cab models. Does NOT fit long bed models. Does NOT fit GMC Sierra, for GMC use #22930. Does NOT fit Trailboss models. For Trailboss use#27530. Does NOT fit 2019 "Classic" models (2018 body style). Requires cutting and drilling.
2020 Chevrolet Silverado 1500Fits 4 Wheel Drive; Fits 2 Wheel DriveFits Gas engine models Only. ONLY fits crew cab, short bed models. Does NOT fit single cab or extended cab models. Does NOT fit long bed models. Does NOT fit GMC Sierra, for GMC use #22930. Does NOT fit Trailboss models. For Trailboss use#27530. Requires cutting and drilling.
2021 Chevrolet Silverado 1500Fits 4 Wheel Drive; Fits 2 Wheel DriveFits Gas engine models Only. ONLY fits crew cab, short bed models. Does NOT fit single cab or extended cab models. Does NOT fit long bed models. Does NOT fit GMC Sierra, for GMC use #22930. Does NOT fit Trailboss models. For Trailboss use#27530. Requires cutting and drilling.
2022 Chevrolet Silverado 1500 LTDFits 2 Wheel Drive; Fits 4 Wheel DriveFits Gas engine models Only. ONLY fits crew cab, short bed models. Does NOT fit single cab or extended cab models. Does NOT fit long bed models. Does NOT fit GMC Sierra, for GMC use #22930. Does NOT fit Trailboss models. For Trailboss use#27530. Does NOT fit 2019 "Classic" models (2018 body style). Requires cutting and drilling.
2022 Chevrolet Silverado 1500Fits 2 Wheel Drive; Fits 4 Wheel DriveFits Gas engine models Only. ONLY fits crew cab, short bed models. Does NOT fit single cab or extended cab models. Does NOT fit long bed models. Does NOT fit GMC Sierra, for GMC use #22930. Does NOT fit Trailboss models. For Trailboss use#27530. Requires cutting and drilling.
2023 Chevrolet Silverado 1500Fits 2 Wheel Drive; Fits 4 Wheel DriveFits Gas engine models Only. ONLY fits crew cab, short bed models. Does NOT fit single cab or extended cab models. Does NOT fit long bed models. Does NOT fit GMC Sierra, for GMC use #22930. Does NOT fit Trailboss models. For Trailboss use#27530. Requires cutting and drilling.
2024 Chevrolet Silverado 1500Fits Gas engine models Only. ONLY fits crew cab, short bed models. Does NOT fit single cab or extended cab models. Does NOT fit long bed models. Does NOT fit GMC Sierra, for GMC use #22930. Does NOT fit Trailboss models. For Trailboss use#27530. Requires cutting and drilling.

Customer Q&A - Rough Country 21731


Rough Country

Rough Country Warranty

Limited Lifetime Warranty

On hard suspension components including knuckles, Lift Blocks, Control Arms, Jeep JK Armor, Bed Covers, Bed Mats, Nerf Steps, and Wheel Well Liners.

5 Year Limited Warranty

On leaf springs and coil springs.

3 Year Limited Warranty

On shocks and stabilizers.

3 Year Limited Warranty

On LED Lights, Fender flares, and Soft Tops.

2 Year Limited Warranty

On Winch mechanical components.

1 Year Limited Warranty

On Winch electrical components.

1 Year Limited Warranty

On All wear and tear items. Bushings, Ball Joints, Etc.

Rough Country products are warranted to be free from defects in material and craftsmanship for the time periods listed. Some suspension components are prone to gradual wear and tear over time and therefore are not covered within the Lifetime Replacement Warranty.

Warranty Guard

This free protection supplements your manufacturer's warranty, guaranteeing that if you are denied repair due to having a Warranty Guard protected product on your vehicle, then Rough Country will foot the bill for your repair! For up to 5 years / 100K miles / or until your manufacturer's warranty ends, if there is a failure of a factory warranty-covered part due to installation of a Rough Country suspension product, Rough Country will cover the repairs at a factory authorized shop - all you pay is a $100 deductible!

What the warranty does not cover

Wear and tear items such as mountings, bushings, diminished shock and stabilizer dampening resistance, finish, dents and scratches, as these components and issues can wear out or occur naturally over time. These items are covered under a separate Limited Warranty along with other non-suspension items listed above. Replacements for non-defective items broken during off-road use may incur shipping charges.

You can view the full details of Rough Country’s warranty here.

How to get service

For warranty issues, contact Rough Country service at 1-800-222-7023.

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