Used 2021 GMCSierra 1500 AT4 Truck Crew Cab Engine: , EcoTec3 V-8, DI, Dynamic Fuel Mgt, V V T
- Exterior Color
- Summit White
- Interior Color
- Jet Black
- Odometer
- 119,568 miles
- Fuel Economy
- 14/19 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- 4x4
- Engine
- Engine: 6.2L, EcoTec3 V-8, DI, Dynamic Fuel Mgt, V V T
- Stock Number
- MG235253
GMC
Sierra 1500
Included Packages & Accessories
Detailed Specifications
- Max seating capacity: 5
- Fuel System: Direct Injection
- Fuel tank capacity: 24 gal
- Horsepower: 420
Dealer Notes
Elevate your driving experience with this exceptional 2021 GMC Sierra 1500 AT4. This rugged and capable truck is a true testament to GMC's commitment to engineering excellence. Boasting a powerful EcoTec3 6.2L V8 engine paired with a smooth-shifting 10-speed automatic transmission, this Sierra 1500 AT4 delivers impressive performance and efficiency, with 420 horsepower and 460 lb-ft of torque.- LPO, ALL-WEATHER FLOOR LINERS, 1ST AND 2ND ROWS (includes AT4 logo)- TECHNOLOGY PACKAGE (Includes HD Surround Vision, Rear Camera Mirror, Bed View Camera, and Multicolor 15 Diagonal Head-Up Display)- DRIVER ALERT PACKAGE II (Includes Forward Collision Alert, Lane Keep Assist/Lane Departure Warning, Automatic Emergency Braking, Front Pedestrian Braking, IntelliBeam, Adaptive Cruise Control, and Following Distance Indicator)- TIRES, LT265/60R20 MT BLACKWALL GOODYEAR WRANGLER TERRITORY- AT4 VALUE PACKAGE (Includes AT4 Preferred Package, LT275/65R18C MT blackwall Goodyear Wrangler DuraTrac tires, and Driver Alert Package)The Sierra 1500 AT4 is designed to excel both on and off the road. With its rugged all-terrain tires, off-road-tuned suspension, and advanced 4WD system, this truck is ready to take on any challenge. The exterior features a bold, distinctive design with a unique grille, black accents, and a spray-on bedliner with the AT4 logo, adding to its impressive presence.Step inside the cabin and you'll be greeted by a premium, well-appointed interior. Perforated leather-appointed front seats with heating and ventilation, a heated steering wheel, and a premium Bose audio system create a comfortable and connected driving experience. The intuitive GMC Infotainment System with navigation and a 15-inch Multicolor Head-Up Display keep you informed and in control.Safety is also a top priority, with features like Forward Collision Alert, Lane Keep Assist, Automatic Emergency Braking, and a Rear Camera Mirror providing added peace of mind on the road. The Sierra 1500 AT4 also boasts a host of advanced trailering technologies, making it the perfect companion for your next adventure.If you're seeking a capable, versatile, and well-equipped truck that can handle both your daily commute and your weekend getaways, this 2021 GMC Sierra 1500 AT4 is an exceptional choice. Experience the power, technology, and rugged capability that set this truck apart. We invite you to visit our showroom and take this remarkable vehicle for a test drive. Let us help you unlock the true potential of your driving experience.
KBB.com Consumer Reviews

Overall4Out of 5
- 3.0
Nice truck
By froggy | on Sunday, December 06, 2020
I purchased this truck brand new and at 3900 miles I started to have a misfire. The warranty put a refurbished rebuilt engine in it. I was not aware that the warranty doesn't put new parts in just refurbished rebuilt parts. I traded in and lost my favorite blue truck. Not a fan of the whole process. Love the truck just not how the warranty went. I would not own another brand or model the 2020 is the nicest riding and looking. Just got a bad motor from the manufacture.… - 5.0
Great Truck
By Mel | on Sunday, April 25, 2021
I love it, I get compliments every where I go, and it apparently worth more than I paid for it brand new, a year and a half later. can't ask for much more than that.… - 5.0
Well done GM
By Tony | on Thursday, November 26, 2020
This truck has a 10 speed transmission that you can barely feel it shift. Traded in an F150 and test drove a similar equipped Ram. Although the Ram was nice, the styling of the GMC won me over, along with the tailgate! It also pulls my boat way better than the Ford, just smoother all around. The cabin is very quiet and the gas mileage is much better than V8 Ford. The cabin is super quiet and the ride is awesome. Love the adaptive cruise control too. The technology is fine and the screen is plenty big. Remember, you are driving this truck, not going to thr drive in! Most importantly, the controls are simple to use and Bose stereo sounds great! Oh, and I got it cheaper than the similar Ram too!…
Based on 90 consumer ratings for 2019–2026 models. | Privacy
- Gabriel/Jordan Price
- $34,718
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