Elevate your driving experience with this stunning 2021 GMC Sierra 1500 AT4. Boasting a commanding presence and exceptional off-road capabilities, this truck is the epitome of rugged sophistication.
- Onyx Black exterior with Black interior
- EcoTec3 6.2L V8 engine with 420 hp and 460 lb-ft of torque
- Dealer-installed features: Console-Mounted Safe, AT4 High Clearance Step
- Preferred Equipment Group 4SB, Trailering Package
This Sierra 1500 AT4 is brimming with premium features that will elevate your driving experience. Enjoy the convenience of steering wheel audio controls, the comfort of heated and ventilated front seats, and the versatility of the ProGrade Trailering System. Stay connected with the 4G LTE Wi-Fi Hotspot and Apple CarPlay/Android Auto integration.
Elevate your adventures with the Sierra 1500 AT4's impressive off-road capabilities. The 4WD system, Hill Descent Control, and Off-Road Suspension ensure you can tackle any terrain with confidence. The Spray-On Pickup Bed Liner with AT4 Logo and Red Recovery Hooks add both style and functionality.
This vehicle has been meticulously inspected and certified to provide you with peace of mind. With low mileage and a comprehensive warranty, this 2021 GMC Sierra 1500 AT4 is the perfect blend of power, capability, and sophistication.
Experience the difference with this exceptional truck. Visit our showroom today and let us demonstrate how the Sierra 1500 AT4 can enhance your driving experience.
Certified Pre Owned 2021 GMCSierra 1500 AT4
- Exterior Color
- Onyx Black
- Interior Color
- JET BLACK WITH KALAHARI ACCENTS, PERFORATED LEATHE
- Odometer
- 20,352 miles
- Fuel Economy
- 14/19 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- 4WD
- Engine
- Engine: 6.2L, EcoTec3 V-8, DI, Dynamic Fuel Mgt, V V T
- VIN
- 3GTP9EEL2MG468673
- Stock Number
- PM580675
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
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 89 consumer ratings for 2019–2026 models. | Privacy
Tax, title, license and dealer fees (unless itemized above) are extra. Not available with special finance or lease offers. MPG estimates on this website are EPA estimates; your actual mileage may vary. For used vehicles, MPG estimates are EPA estimates for the vehicle when it was new. The EPA periodically modifies its MPG calculation methodology; all MPG estimates are based on the methodology in effect when the vehicles were new (please see the ?Fuel Economy? portion of the EPA?s website for details, including a MPG recalculation tool). The features and options listed are for the new 2020 GMC Sierra 1500 and may not apply to this specific vehicle. Tax, title, license (unless itemized above) are extra. Not available with special finance, lease and some other offers.
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