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  • 6 Inch Suspension Lift Kit Strut Spacers 19-20 GMC Denali 1500 w/Adaptive Ride Control 4WD/2WD Rough Country

6 Inch Suspension Lift Kit Strut Spacers 19-20 GMC Denali 1500 w/Adaptive Ride Control 4WD/2WD Rough Country

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SKU: RCS-29900


GMC's 2019 Sierra 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 6in 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!


  • 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
  • 100 percent 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.

Notes: Does Not fit Chevy Silverado, for Chevy use #21730 Only fits GMC Denali models with Magnetic Ride Control. Does Not fit AT4 models. For AT4 use#27530 Requires cutting and drilling./ Tire and 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


  • Sold As Kit
  • Drive 2WD|4WD
  • Tire Info 35x12.50R20:20x10:4.5.0 inch:-24mm *35x12.50R20:20x10:4.5.0 inch:-18mm 35x12.50R20:20x9:4.5.0 inch:-12mm *35x12.50R20:20x9:4.5.0 inch:-6mm 295/65R20:20x10:4.5.0 inch:-24mm *295/65R20:20x10:4.5.0 inch:-18mm 295/65R20:20x9:4.5.0 inch:-12mm *295/65R20:20x9:4.5.0 inch:-6mm *Requires 1/4.0 inch wheel spacer Does Not fit Factory Wheels Aftermarket Wheels must be 20in or larger
  • Max Tire 35.0 inch
  • Lift Height 6.0 inch
  • Front Components Lifted knuckles Front crossmember Rear crossmember Upper strut spacers Differential drop brackets Differential skid plate Front skid plate Sway-bar drop brackets Hardware
  • Rear Components Fabricated lift blocks Brake line brackets U-bolts Hardware


2019_GMC_Sierra 1500_2.7L GAS, 2019_GMC_Sierra 1500_4.3L GAS, 2019_GMC_Sierra 1500_5.3L FLEX, 2019_GMC_Sierra 1500_5.3L GAS, 2019_GMC_Sierra 1500_6.2L GAS, 2020_GMC_Sierra 1500_2.7L GAS, 2020_GMC_Sierra 1500_3.0L DIESEL, 2020_GMC_Sierra 1500_4.3L GAS, 2020_GMC_Sierra 1500_5.3L FLEX, 2020_GMC_Sierra 1500_5.3L GAS, 2020_GMC_Sierra 1500_6.2L GAS

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