
2021 GMC Sierra 1500
About this GMC Sierra 1500
This 2021 GMC Sierra 1500 AT4 is listed at $44,260 with 75,522 miles on the odometer. Powertrain: 6.2L V-8 Gas V, Automatic, 4WD. EPA-estimated fuel economy is 16 city / 21 highway MPG. Finished in Onyx Black, this Pickup Truck is well suited to daily driving and longer trips. Available at Mitchell Buick-GMC in San Angelo, TX. Contact the dealer directly through Carlify to schedule a test drive or request more photos. Looking at other gas options? Use the related links below to compare similar listings on Carlify.
Heated/Cooled Seats, Back-Up Camera, Heated Rear Seat, 4x4, Aluminum Wheels, LPO, SPORT STEP, BLACK, Hitch, TRANSMISSION, 10-SPEED AUTOMATIC, ELE... ENGINE, 6.2L ECOTEC3 V8, AUDIO SYSTEM, PREMIUM GMC INFOTAINMEN... READ MORE!<br /><br />KEY FEATURES INCLUDE<br />4x4, Heated Driver Seat, Heated Rear Seat, Cooled Driver Seat, Back-Up Camera. Keyless Entry, Privacy Glass, Steering Wheel Controls, Alarm, Heated Mirrors. <br /><br />OPTION PACKAGES<br />ENGINE, 6.2L ECOTEC3 V8 (420 hp [313 kW] @ 5600 rpm, 460 lb-ft of torque [624 Nm] @ 4100 rpm); featuring all-new Dynamic Fuel Management that enables the engine to operate in 17 different patterns between 2 and 8 cylinders, depending on demand, to optimize power delivery and efficiency, LPO, SPORT STEP, BLACK (dealer-installed), AUDIO SYSTEM, PREMIUM GMC INFOTAINMENT SYSTEM WITH 8 DIAGONAL COLOR TOUCH-SCREEN, INCLUDES MULTI-TOUCH DISPLAY, AM/FM STEREO Bluetooth® streaming audio for music and most phones; featuring wireless Android Auto® and Apple CarPlay® capability for compatible phones, advanced voice recognition, in-vehicle apps, personalized profiles for infotainment and vehicle settings (Note: (PZ8) Hitch Guidance with hitch view is included with trim. Includes SiriusXM with 360L.) (STD), TRANSMISSION, 10-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (Most vehicles built on or after 6-7-2021 with a V8 engine and (MQB) 10-speed automatic transmission will have (NSS) Not Equipped with Automatic Stop/Start, which removes Automatic Stop/Start and its content.) (STD). GMC AT4 with ONYX BLACK exterior and JET BLACK WITH KALAHARI ACCENTS interior features a 8 Cylinder Engine with 420 HP at 5600 RPM*. <br /><br />EXCELLENT VALUE<br />Was $45,875. This Sierra 1500 is priced $300 below J.D. Power Retail. <br /><br />BUY WITH CONFIDENCE<br />CARFAX 1-Owner <br /><br />BUY FROM AN AWARD WINNING DEALER<br />Our experienced and professional staff here at Mitchell Buick-GMC in San Angelo, Texas <br /><br />Pricing analysis performed on 1/3/2025. Horsepower calculations based on trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase. <br />
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 – 6:00pm
- Tue8:00am – 6:00pm
- Wed8:00am – 6:00pm
- Thu8:00am – 6:00pm
- Fri8:00am – 6:00pm
- Sat8:30am – 6:00pm
- SunClosed