Build Details

Lift Kit

6 inch Ready Lift

Wheels & Tires

Fuel · 20x10

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, custom interiors, and professionally selected inventory with the stance, capability, and presence truck buyers are looking for. This 2025 GMC Sierra 1500 AT4 4x4 Crew Cab is finished in Gray and powered by the 3.0L Duramax turbo-diesel engine paired with a 10-speed automatic transmission. With 35,817 miles, this AT4 combines diesel torque, factory off-road capability, premium interior appointments, and a full HGreg Lifted transformation. HGREG LIFTED UPFIT: • 6-Inch ReadyLIFT Suspension Package • Fuel Lynx 20x10 Wheels • Nitto Ridge Grappler 35x12.50R20 Tires • AMP Research Power Running Boards • Professional Mount and Balance • Professional Alignment • Aggressive Lifted Stance • Professionally Upfitted by HGreg Lifted VEHICLE HIGHLIGHTS: • 2025 GMC Sierra 1500 AT4 4x4 Crew Cab • Stock Number: 913593 • VIN: 1GTUUEE81SZ106053 • Mileage: 35,817 • Exterior: Gray • Engine: 3.0L Duramax Turbo-Diesel • 10-Speed Automatic Transmission • Drivetrain: 4x4 • AT4 Trim • Crew Cab FACTORY AT4 EQUIPMENT: • Factory Off-Road Suspension • Factory 2-Inch Lift • Rancho Monotube Shocks • Two-Speed Autotrac Transfer Case • Underbody Skid Plates • Heated and Ventilated Front Seats • Jet Black Interior with Kalahari Accents HGREG LIFTED BUILD:The 3.0L Duramax is a major part of what makes this Sierra desirable, delivering the low-end torque, highway efficiency, and long-distance capability diesel truck buyers specifically look for. Combined with the AT4 package, this truck already starts with one of GMCs most capable and distinctive Sierra configurations. The HGreg Lifted build takes the factory AT4 stance significantly further. The ReadyLIFT suspension package brings the truck to an aggressive 6-inch lifted stance, while 20x10 Fuel Lynx wheels and 35-inch Nitto Ridge Grappler tires create the wider, more commanding appearance expected from a custom build. AMP Research power running boards provide easy access to the lifted cab while retracting out of sight when the doors are closed. The result is a diesel-powered AT4 that maintains its factory premium feel while adding substantially more size, attitude, and road presence. REMOTE BUYING MADE SIMPLE You do not have to be local to buy from HGreg Lifted. Our team can provide remote walkaround videos, additional photos, financing options, electronic paperwork, shipping quotes, and nationwide delivery coordination. WE TAKE TRADES FROM ANYWHERE Have a trade? Send us your VIN, mileage, photos, payoff information if applicable, and condition details. Our team can evaluate your trade whether you are local or purchasing from out of state. NATIONWIDE DELIVERY AVAILABLEH Greg Lifted works with customers across the country and can help coordinate professional transportation directly to your door. Contact us to confirm availability, request a walkaround video, obtain a shipping quote, begin your trade-in evaluation, or check the current build status of this Sierra AT4. Although every reasonable effort has been made to ensure accuracy, absolute accuracy cannot be guaranteed. Vehicles are subject to prior sale. Price does not include applicable tax, title, license, processing and/or documentation fees, and destination charges.