4 inch Lift Kit Suspension Lift Kit Rough Country #RCS27531

GM s 2019 1500 features an impressive all-new design that s built from the ground up, with aggressive angles and head-turning stylings that fit in beautifully when transformed with Rough Country's 4in Suspension Lift. This kit lifts and levels your vehicle for a commanding stance and enough clearance to run 35x12.50 tires on 10in wide wheels. Rough Country has engineered this kit to provide optimal suspension geometry while retaining the factory ride quality, giving you enhanced off-road capabilities without sacrificing the handling and smooth ride that makes this truck so impressive. Rough Country's 6in Suspension lift retains the stock track width, allowing for up to a 10in wide wheel with 4.5in backspacing. Each kit includes front and rear crossmembers and a skid plate for enhanced chassis strength as well as cast steel knuckles for incredible durability and performance. Includes Rough Country's Lifetime Replacement Guarantee!

Does NOT fit GMC Denali models with Magnetic Ride Control. Does NOT fit 2019 "Classic" models (2018 body style) ONLY fits Trailboss & AT4 models Requires cutting and drilling. // Tire & Wheel Details Does NOT fit factory wheels 20-inch or larger aftermarket wheels are required. Wheels must feature 4.5in backspacing to fit Please test fit wheels prior to installation Does NOT fit diesel engine models.

Rough Country is proudly American-born and based. Our products are designed, engineered, tested, and assembled in the USA. Were committed to delivering the quality, reliability, and performance American drivers expect, whether theyre hitting the pavement or heading off the grid. While some materials are sourced globally, our foundation, focus, and operations remain right here at home.

Includes application valved N3 series shock absorbers which offer the best in balanced performance for on and off-road use.

  • Does NOT fit GMC Denali models with Magnetic Ride Control.
  • Does NOT fit 2019 "Classic" models (2018 body style)
  • ONLY fits Trailboss &
  • AT4 models
  • Requires cutting and drilling.
  • Does NOT fit factory wheels
  • 20-inch or larger aftermarket wheels are required.
  • Wheels must feature 4.5in backspacing to fit
  • Please test fit wheels prior to installation
  • Does NOT fit diesel engine models.
  • Installation Time: 8-10 hours
  • Tire Info: 295/65R20:20x10:6x5.5:-18:0.25" Spacer
  • 35x12.50R20:20x10:6x5.5:-24:0.25" Spacer
  • High clearance crossmember design for optimal suspension geometry
  • Includes cast knuckles for extreme durability
  • Retains stock track width
  • No strut disassembly 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.

  • Front Components Lifted knuckles, Front crossmember, Rear crossmember, Upper strut spacers, CV spacers, Differential drop brackets, Differential skid plate, Sway-bar drop brackets, Hardware
  • Tire, Wheel, and Offset Info 35x12.50R20:20x9:6x5.5:-12:-; 295 65R20:20x9:6x5.5:-12:-; 295 60R20:20x9:6x5.5:-12:-; 35x12.50R20:20x9:6x5.5:-6:0.25 Spacer; 295 65R20:20x9:6x5.5:-6:0.25 Spacer; 35x12.50R20:20x10:6x5.5:-25:Minor Trimming; 295 65R20:20x10:6x5.5:-25:-; 295 60R20:20x10:6x5.5:-25:-; 35x12.50R20:20x10:6x5.5:-24:Minor Trimming; 295 65R20:20x10:6x5.5:-24:-; 295 60R20:20x10:6x5.5:-24:-; 35x12.50R20:20x10:6x5.5:-19:Minor Trimming; 295 65R20:20x10:6x5.5:-19:-; 295 60R20:20x10:6x5.5:-19:-; 35x12.50R20:20x10:6x5.5:-18:Minor Trimming; 295 65R20:20x10:6x5.5:-18:-; 295 60R20:20x10:6x5.5:-18:-; 35x12.50R20:20x12:6x5.5:-44:Trimming Required; 35x12.50R22:22x10:6x5.5:-25:Minor Trimming; 35x12.50R22:22x10:6x5.5:-24:Minor Trimming; 35x12.50R22:22x10:6x5.5:-19:Minor Trimming; 35x12.50R22:22x10:6x5.5:-18:Minor Trimming; 35x12.50R22:22x12:6x5.5:-44:Trimming Required; Does NOT fit factory wheels; 0.25in wheel spacer may be required with some aftermarket wheel configurations.
  • Ships in Multiple Boxes Y
  • Rear Components Fabricated lift blocks, Brake line brackets, U-bolts, Hardware
  • Shipping Options No Restrictions
  • Prop 65 (C, R, or CR) CR
  • Utv Product N
  • Shipping Group No Restrictions
  • Title Rough Country - 4 Inch Lift Kit - AT4/Trailboss - Chevy/GMC Sierra 1500 (19-24)/Silverado 1500 (19-24)
  • Category Susp Lift Kits 4wd
  • Install Time 8-10 hours
  • Prop 65 Yes/No Yes
  • Prop 65 (C, R or CR) CR
  • Prop 65 - Short Label WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
  • Prop 65 Warning Label Warning - Both Cancer and Reproduction.JPG
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