
2021 GMC Sierra 1500
About this GMC Sierra 1500
This 2021 GMC Sierra 1500 AT4 is listed at $48,573 with 37,507 miles on the odometer. Powertrain: 3.0L V-6 Diesel Turbocharged, Automatic, 4WD. EPA-estimated fuel economy is 16 city / 21 highway MPG. Finished in Satin Steel Metallic, this Pickup Truck is well suited to daily driving and longer trips. Available at Bill Luke Chrysler Dodge Jeep in Phoenix, AZ. Contact the dealer directly through Carlify to schedule a test drive or request more photos. Looking at other diesel options? Use the related links below to compare similar listings on Carlify.
NO HIDDEN FEES! ALL RECONDITIONING COSTS ARE FULLY INCLUDED IN OUR PRICES. LIFTED!! Experience premium performance and off-road capability with the 2021 GMC Sierra 1500 AT4 4WD, powered by a 3.0L I6 Duramax diesel and 10-speed automatic transmission. This rugged yet refined truck features a bold AT4 design, Jet Black leather interior with Kalahari accents, and advanced trailering technologies including Hitch Guidance with Hitch View, Integrated Trailer Brake Controller, and the ProGrade Trailering System. Stay connected with 4G LTE Wi-Fi, Apple CarPlay/Android Auto, and a 4.2" Driver Info Center. Enjoy comfort and convenience with heated and ventilated front seats, remote start, LED cargo lighting, and a spray-on bedliner with AT4 logo. Built for adventure and everyday utility.
Inspection summary
Inspection scores are estimates based on title status, accident history, and frame condition. Schedule a third-party inspection before purchase.
Estimates from typical 12k mi/yr usage. Actuals vary.
- Mon8:00am – 9:00pm
- Tue8:00am – 9:00pm
- Wed8:00am – 9:00pm
- Thu8:00am – 9:00pm
- Fri8:00am – 9:00pm
- Sat9:00am – 6:00pm
- Sun10:00am – 5:00pm