2023 GMC Sierra 1500 Elevation 3.0L Duramax Diesel X31 Off-Road 4WD Clean CARFAX 3.0L DURAMAX X31 OFF-ROAD 4WD â this Premier Certified 2023 GMC Sierra 1500 Elevation Crew Cab combines diesel efficiency, off-road capability, towing equipment, and the aggressive Elevation appearance. Finished in Summit White with a Jet Black interior, it features the 3.0L Duramax I6 diesel, 10-speed automatic, and 4WD while delivering an impressive 22 City / 27 Highway MPG. Clean CARFAX. CARFAX One-Owner. With the X31 Off-Road Package, Trailering Package, auto-locking rear differential, off-road suspension, 20-inch gloss-black wheels, heated front seats, Navigation, and remote start, this Sierra checks the right boxes. Top Buyer-Search Features - Premier Certified - Clean CARFAX - CARFAX One-Owner - 3.0L Duramax I6 Diesel - 10-Speed Automatic 4WD - Crew Cab - 22 City / 27 Highway MPG - X31 Off-Road Package - Auto-Locking Rear Differential - Off-Road Suspension - Hill Descent Control - Heavy-Duty Air Filter - High-Capacity Suspension Package - Trailering Package - Front Frame-Mounted Recovery Hooks - 20 High-Gloss Black Aluminum Wheels - Heated Front Seats - 10-Way Power Driver Seat with Lumbar - Navigation System - Wireless Apple CarPlay & Android Auto - Remote Start - Keyless Open & Push-Button Start - HD Rear Vision Camera - 120V Instrument Panel Power Outlet - LED Cargo Area Lighting - Wi-Fi Hotspot Capability - SiriusXM with 360L - Summit White 3.0L Duramax Diesel The 3.0L Duramax inline-six diesel paired with the 10-speed automatic gives this Sierra the combination many truck buyers are looking for: strong diesel capability with an EPA-rated 27 MPG highway. X31 Off-Road Capability The X31 Off-Road Package adds meaningful capability with off-road suspension, Hill Descent Control, heavy-duty air filter, X31 badging, and recovery hooks. Combine that with 4WD and the auto-locking rear differential, and this Elevation is well equipped for ranch roads, jobsites, hunting trips, and everyday truck use. Elevation Style Everyday Technology The 20-inch high-gloss black wheels, gloss-black grille treatment, dual exhaust, and Summit White exterior give the Elevation a sharp black-and-white appearance. Inside, you get heated front seating, Navigation, wireless Apple CarPlay/Android Auto, remote start, HD rear camera, 120V power outlet, USB-C connectivity, and SiriusXM 360L. For buyers searching for a 2023 GMC Sierra 1500 Elevation diesel, 3.0 Duramax Sierra, X31 Sierra 4x4, one-owner diesel truck, or fuel-efficien