Build Details

Lift Kit

6 inch Ready Lift

Wheels & Tires

Arena A126 Javelin

Nitto Ridge Grappler · 35x12.50R20

Steps

AMP Research Power Steps

Build Overview

WHY BUY FROM HGREG LIFTED? HGreg Lifted is the specialty lifted-truck division of HGreg Lux, built for customers who want more than a standard pre-owned truck. We focus on premium trucks, lifted builds, custom wheel-and-tire packages, off-road styling, and professionally upfitted inventory with the stance, capability, and presence truck buyers are looking for. HGREG LIFTED BUILD SPECIFICATION: • ReadyLIFT 4-Inch Suspension System • Combined with Factory AT4 2-Inch Lift for Approximately 6-Inch Total Stance • Arena A126 Javelin 20-Inch Wheels • Nitto Ridge Grappler 35x12.50R20 Tires • AMP Research Power Running Boards • Custom Lug Nut Package • Professional Wheel & Tire Mounting / Balancing VEHICLE HIGHLIGHTS: • 2025 GMC Sierra 1500 AT4 • Stock Number: 913748 • VIN: 1GTUUEE81SZ232350 • Mileage: 9,199 • Titanium Exterior • Jet Black with Kalahari Accents • 3.0L Duramax Turbo-Diesel Inline-6 • 10-Speed Automatic Transmission • Four-Wheel Drive • Crew Cab • Factory AT4 Off-Road PackageAT4 FOUNDATION / HGREG LIFTED STANCE The Sierra AT4 already starts with a factory 2-inch suspension lift and an off-road-focused 4WD platform. The HGreg Lifted specification takes that aggressive factory foundation even further with an additional 4-inch ReadyLIFT suspension system for approximately 6 inches of total lift. The stance is completed with 20-inch Arena A126 Javelin wheels wrapped in 35x12.50R20 Nitto Ridge Grapplers, giving the truck a wider, tougher appearance while maintaining a clean and balanced look.3.0L DURAMAX DIESEL Under the hood is GMC's 3.0L Duramax turbo-diesel inline-six paired with a 10-speed automatic transmission. The Duramax is known for strong low-end torque, smooth power delivery, and impressive everyday drivability. Combined with four-wheel drive and the AT4's factory off-road hardware, this Sierra delivers the capability expected from a premium diesel pickup with considerably more presence than a stock truck. AMP RESEARCH POWER STEPSAMP Research power running boards provide convenient access to the lifted cabin and retract beneath the truck when the doors close, preserving a clean side profile. AT4 LUXURY & OFF-ROAD CHARACTER The Jet Black interior with Kalahari accents gives the AT4 its signature upscale off-road appearance, while the lifted suspension, Arena wheels, and Nitto tires transform the exterior into a true HGreg Lifted-style build. With only 9,199 miles, diesel power, 4WD, premium AT4 equipment, and an aggressive custom specification, this 2025 Sierra 1500 offers an excellent combination of luxury, capability, efficiency, and stance. REMOTE BUYING MADE SIMPLE Our team can provide remote walkaround videos, additional photos, financing options, electronic paperwork, shipping quotes, and nationwide delivery coordination. WE TAKE TRADES FROM ANYWHERE Send us your VIN, mileage, photos, payoff information if applicable, and condition details. We can evaluate your trade whether local or out of state. NATIONWIDE DELIVERY AVAILABLEH Greg Lifted works with customers across the country and can help coordinate professional transportation directly to your door. Although every reasonable effort has been made to ensure accuracy, absolute accuracy cannot be guaranteed. Vehicle specifications, final installed equipment, wheel and tire fitment, mileage, colors, and individual options should be independently verified. Vehicle is subject to prior sale. Price does not include applicable tax, title, license, processing and/or documentation fees.