Rough Country

6 Inch Lift Kit | M1 Shocks | Chevy/GMC 1500 2WD (99-06 & Classic)

Part #: 23440Category: Susp Lift Kits 4wd

Sold & installed by an Authorized Rough Country Dealer

Does it fit? Listed for 4 vehicles (Chevy, GMC). Pick your vehicle to check.

  • Easy bolt-on installation.
  • Maintains factory ride quality.
  • High clearance crossmember design.
  • Levels the front with the rear of the vehicle.

Call or request a quote for today’s price and installation.

  • Authorized Rough Country dealer
  • Installed at our Silver Star Rd shop
  • No-credit-needed financing

Install Instructions for the 6 Inch Lift Kit | M1 Shocks |… (PDF)

About the 6 Inch Lift Kit | M1 Shocks | Chevy/GMC 1500 2WD (99-06 & Classic)

Elevate Your Stance.

Maintain Your Ride: Rough Country's 6" Lift for 1999-2006 2WD Chevy Silverado/GMC Sierra 1500 models delivers aggressive lift performance while preserving comfort and drivability. This high-clearance kit offers increased ground clearance for tackling tough terrain and easily accommodates up to 35" tires. With its factory alignment and geometry, the kit maintains OEM ride quality, eliminating the nose-down stance for a more aggressive, balanced posture.Built for Strength.

Engineered for Precision: Featuring heavy-duty components, including powder-coated steel crossmembers and fabricated rear Anti-Wrap Blocks, this kit is designed for superior durability. The anti-wrap design minimizes axle wrap for a smoother, more controlled drive, and the fabricated blocks are stronger and longer-lasting than traditional cast blocks. The kit maintains factory travel stops for consistent performance on and off the road.No Compromises.

All Performance: This kit's easy bolt-on installation requires no welding or cutting, ensuring a hassle-free upgrade. It's compatible with 2WD models and features the option to choose from nitrogen-charged N3, V2 Monotube, or M1 Monotube shocks, giving you the flexibility to customize your ride for the perfect balance of comfort and performance.

Installation Made Simple: Simplified components and clear instructions make installation easy, with minimal cutting or drilling required. Installation can be completed in 8-10 hours with standard tools, whether you're doing it yourself or leaving it to a professional.

Peace of Mind Included: Backed by Rough Country's Limited Lifetime Replacement Warranty, this suspension lift kit provides peace of mind against defects in materials and workmanship, ensuring long-lasting performance and durability.

Features

  • Easy bolt-on installation.
  • Maintains factory ride quality.
  • High clearance crossmember design.
  • Levels the front with the rear of the vehicle.
  • Fabricated blocks are stronger and offer a longer lifespan

Specifications

Specifications for the 6 Inch Lift Kit | M1 Shocks | Chevy/GMC 1500 2WD (99-06 & Classic)
BrandRough Country
TypeSusp Lift Kits 4wd
Part number23440
NotesONLY fits models with 6 lug wheels. ONLY fits models with rear leaf spring suspension. Does NOT fit 04-06 models with torsion bar front suspension. Use suspension lift kit SKU: 27220A Aftermarket whe

Vehicle Fitment

  • 1999–2006 Chevy Silverado 1500 2WD
  • 1999–2006 GMC Sierra 1500 2WD
  • 2007–2007 Chevy Silverado 1500 Classic 2WD
  • 2007–2007 GMC Sierra 1500 Classic 2WD
Map of Orlando Treads & More, 6224 Silver Star Rd, Orlando
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Find Us on Silver Star Road

Opening hours
Monday8:30 AM – 6:30 PM
Tuesday8:30 AM – 6:30 PM
Wednesday8:30 AM – 6:30 PM
Thursday8:30 AM – 6:30 PM
Friday8:30 AM – 6:30 PM
Saturday8:30 AM – 6:30 PM
SundayClosed

Wheelchair-accessible entrance and parking at every office.

Have questions? Call (407) 723-1576

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Rather talk to someone? Call (407) 723-1576 · Mon–Sat 8:30 AM – 6:30 PM

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