Used 2021 GMCSierra 1500 SLT
- Exterior Color
- White Frost Tricoat
- Interior Color
- JET BLACK, PERFORATED LEATHER-APPOINTED FRONT OUTB
- Odometer
- 84,373 miles
- Fuel Economy
- 14/20 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- 4WD
- Engine
- Engine: 6.2L, EcoTec3 V-8, DI, Dynamic Fuel Mgt, V V T
- VIN
- 1GTU9DEL6MZ177056
- Stock Number
- P10149
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
Big Savings at Gwatney Chevrolet in Jacksonville!Introducing the 2021 GMC Sierra 1500 SLT, a true workhorse that combines power, capability, and refined style. This exceptional vehicle is equipped with a potent EcoTec3 6.2L V8 engine, delivering an impressive 420 horsepower and 460 lb-ft of torque, paired with a smooth-shifting 10-speed automatic transmission and robust 4-wheel-drive system. SLT PREMIUM PLUS PACKAGE X31 OFF-ROAD AND PROTECTION PACKAGE 6.2L V8 EcoTec3 Engine White Frost Tricoat ExteriorElevate your driving experience with the Sierra 1500 SLT's premium features, including a powerful Bose 7-speaker sound system, navigation-equipped infotainment system, and a convenient power sunroof. Stay connected with SiriusXM 360L and wireless charging, while the adaptive cruise control and suite of advanced safety technologies, such as automatic emergency braking and lane keep assist, provide added peace of mind.Comfort and convenience are paramount in the Sierra 1500 SLT, with heated and ventilated front seats, a heated steering wheel, and a spacious, well-appointed cabin. The premium leather-appointed seating and 10-way power-adjustable driver and front passenger seats ensure you and your passengers travel in unparalleled comfort.When it comes to utility, the Sierra 1500 SLT delivers. The spray-on bedliner, 120-volt power outlet, and integrated trailer brake controller make this truck a true workhorse, ready to handle your toughest jobs. The X31 Off-Road and Protection Package further enhances the Sierra's capability, with off-road-tuned suspension, all-terrain tires, and underbody protection.Discover the perfect blend of power, sophistication, and capability in the 2021 GMC Sierra 1500 SLT. Come experience it for yourself at Gwatney Chevrolet in Jacksonville, where you'll find big savings and exceptional customer service. We're confident this Sierra will exceed your expectations and become an indispensable part of your life.
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
- Market Value
- $37,500
- Gwatney Discount
- -$168
- Gwatney Price
- $37,332
- We're here to help: (501) 982-2102
- We're here to help: (501) 982-2102
