
2021 GMC Sierra 1500
About this GMC Sierra 1500
This 2021 GMC Sierra 1500 AT4 is listed at $34,950 with 72,000 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 Red, this Pickup Truck is well suited to daily driving and longer trips. Available at Big O Auto in Omaha, NE. 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.
Ask us about our Special Financing with Low APR and Zero Money Down with qualifying credit! Bring your last two pay stubs, Social Security Number, and a Valid Driver’s License. We work with a wide network of lenders to help get you approved—even with limited or no credit history. Apply now at www.bigoautollc.com! Hablamos español. Rugged, powerful, and refined, this 2021 GMC Sierra 1500 AT4 4x4 Pickup Truck is equipped with a 3.0-liter turbocharged 6-cylinder diesel engine, delivering excellent towing capacity, torque, and efficiency. With 72,000 miles, this Sierra AT4 is designed for both work and adventure while offering comfort and modern technology. Finished in a bold Red exterior over a premium Black leather interior, this AT4 trim comes loaded with features, including automatic headlights, power door locks, power windows, power side mirror adjustments, heated and ventilated power front seats, heated rear seats, dual-zone climate control, premium infotainment system, Bluetooth connectivity, backup camera, navigation system, sunroof, and premium alloy wheels—delivering capability with high-end comfort. Whether you’re towing heavy loads, taking on rugged trails, or commuting in style, the GMC Sierra AT4 blends durability, advanced technology, and luxury in one impressive package. This vehicle comes with a Branded Nebraska Title. Save this Page and Call for Availability. We Know You Will Enjoy Your Test Drive Towards Ownership! Visit us online at www.bigoautollc.com Call now: 402-991-2526 Big O Auto LLC 6503 L Street Omaha, NE 68117 Store Hours: Monday–Friday: 9 AM – 7 PM Saturday: 10 AM – 6 PM Sunday: 11 AM – 5 PM
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.
- Mon9:00am – 6:00pm
- Tue9:00am – 6:00pm
- Wed9:00am – 6:00pm
- Thu9:00am – 6:00pm
- Fri9:00am – 6:00pm
- Sat10:00am – 6:00pm
- Sun11:00am – 5:00pm