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★★★★★ 4.9 (625 Google reviews) · Marietta shop · 📞 (678) 400-6467 · 🗺️ Get Directions · Live From The Shop
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Rough Country · Authorized Dealer

4.75 Inch Lift Kit | Combo | Red Uca | Chevy/gmc 1500 (14-15)

Part #: 294.20REDUPC: 840269940125Brand: Rough Country

$819.95

Price does not include installation.

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*Estimated lease-to-own payment. Final approval and terms are determined by the lender. See all financing options →

🛠️ Install available in Marietta, GA

Installed and serviced at Road Runner Wheels & Tires — 1585 Roswell Rd, Marietta, GA 30062. Call (678) 400-6467 to schedule.

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Built for Chevy and GMC 1500 4WD owners who want serious ground clearance without the sticker shock, this 4.75-inch combo lift kit pairs a 3.5-inch suspension lift with a 1.25-inch body lift to deliver the height you want in one smart package. You'll clear 33–35 inch tires while maintaining proper axle angles and factory-like ride quality thanks to Rough Country's application-specific N3 nitrogen-charged shocks.

Installed and serviced at Road Runner Wheels & Tires. Most lift kits go in the same day. Call (678) 400-6467 to schedule.

What's included

  • 3.5 Inch Suspension Lift Kit — aluminum and cast-steel components with pre-installed ball joints and fabricated lift blocks that outlast cast alternatives.
  • 1.25 Inch Body Lift Kit — fiberglass-reinforced nylon pucks deliver full-size contact and superior durability while preserving factory noise and vibration damping.
  • N3 Series Nitrogen Shocks — 10-stage velocity-sensitive valving custom-tuned for this specific lift and vehicle combo; balanced for both on and off-road performance.
  • MOOG Ball Joints — powdered-metal "gusher" bearings with sealed boots and grease-relief valves for sealed, serviceable durability.
  • Front Bumper Brackets & Rear Bumper Relocation Hardware — integrated fitment for both standard-cab and 4-door models.

Important notes

  • ONLY fits models with stock cast aluminum control arms. Does NOT fit models equipped with cast steel or stamped steel control arms.
  • Requires minor cutting during installation.
  • New lift blocks replace factory blocks.

Why customers pick this at Road Runner

  • Rough Country's lifetime warranty backed locally — we stand behind every kit we install.
  • Professionally installed by technicians who perform these lifts every week and know these trucks inside out.
  • Alignment performed in-house as part of every lift install — corrected geometry means better tire wear and handling.
  • Differential drops maintain proper axle angle — no driveline geometry issues.

Ready to build it? Call (678) 400-6467. Hablamos Español.

QtyPartPart #
13.5 Inch Lift Kit | Alum/Cast Steel | Chevy/GMC 1500 (07-16)19431ARED
11.25 Inch Body Lift Kit | Chevy/GMC 1500 2WD/4WD (14-15)RC714

Features

  • Increased ground clearance.
  • Differential drops maintain proper axle angle.
  • Ball joints are pre-installed to ease installation.
  • Fabricated lift blocks are stronger and offer a longer lifespan than cast blocks.
  • Features application valved N3 series shock absorbers which offer the best in balanced performance for on and off-road use.
  • Increased ground clearance
  • Body lift provides 1.25-inch of lift opposed to the standard 1-inch"
  • Includes front bumper brackets
  • Rear bumper is relocated using factory brackets
  • Fits both standard cab and 4-door models
  • Body lift pucks are made from fiberglass reinforced nylon for superior strength and durability
  • Body lift pucks are full size, maximizing surface contact
  • Maintains the noise and vibration canceling characteristics of the factory mounts
YearsMakeModelDrive
2014-2015ChevroletSilverado 1500 High Country4WD
2014-2015ChevroletSilverado 1500 LT4WD
2014-2015ChevroletSilverado 1500 LTZ4WD
2014-2015ChevroletSilverado 1500 WT4WD
2015ChevroletSilverado 1500 LS4WD
2015ChevroletSilverado 1500 SSV4WD
2014-2015GMCSierra 1500 Base4WD
2014-2015GMCSierra 1500 Denali4WD
2014-2015GMCSierra 1500 SLE4WD
2014-2015GMCSierra 1500 SLT4WD
  • Tire size: 33″ to 35″ tall
  • Lift height: 4.8″
Requires minor cutting. New lift block replaces the factory equipped block. ONLY fits models with stock Cast Aluminum control arms. Does NOT fit models with stock Cast Steel or Stamped Steel control arms.

Rough Country Lifetime Replacement Warranty covers all structural components against defects in materials and workmanship for the original purchaser's lifetime ownership of the vehicle.

3-Year Finish Warranty on all painted and powder-coated surfaces.

3-Year Shock Warranty on N3, M1, and Vertex shocks against leakage and structural failure.

Warranty service is handled by Rough Country directly — call (678) 400-6467 if you need help opening a warranty claim and we'll walk you through it.