Discover the power and capability of the 2020 GMC Sierra 1500 SLT. This impressive truck is packed with advanced features and premium amenities that elevate your driving experience. With its bold styling, exceptional performance, and impressive towing capacity, the Sierra 1500 SLT is the perfect companion for your adventures.
One Owner
Local Trade
Accident Free CARFAX
SLT Premium Plus Package
6.2L EcoTec3 V8 Engine
Max Trailering Package
Preferred Equipment Group 4SA
SLT Convenience Package
SLT Preferred Package
Trailering Package
Under the hood, the Sierra 1500 SLT boasts a powerful 6.2L EcoTec3 V8 engine, delivering 420 horsepower and 460 lb-ft of torque. Paired with a smooth-shifting 10-speed automatic transmission and 4-wheel drive, this truck is ready to tackle any terrain or towing challenge with ease. The Max Trailering Package further enhances the Sierra's capabilities, providing an increased RGAWR, heavier-duty rear springs, and a 220-amp alternator to ensure you have the power and control you need.
The exterior of the Sierra 1500 SLT exudes confidence and style, with a bold chrome grille, 20-inch polished aluminum wheels, and chrome wheel-to-wheel assist steps. The Pacific Blue Metallic paint finish adds a touch of elegance, while the spray-on bedliner and LED cargo area lighting ensure your cargo stays secure and visible.
Step inside the cabin, and you'll be greeted by a wealth of premium features. The SLT Premium Plus Package includes the SLT Convenience Package, SLT Preferred Package, and Driver Alert Packages, offering a host of advanced safety and convenience technologies. Enjoy the convenience of keyless open and start, the comfort of heated and ventilated front seats, and the connectivity of a premium Bose sound system, wireless charging, and a 4G LTE Wi-Fi hotspot.
The Sierra 1500 SLT also boasts a suite of advanced driver assistance features, including Adaptive Cruise Control, Forward Collision Alert, Lane Keep Assist with Lane Departure Warning, and Rear Cross Traffic Alert, helping to keep you and your passengers safe on the road.
Whether you're hauling heavy loads, towing a trailer, or simply enjoying the open road, the 2020 GMC Sierra 1500 SLT is the perfect choice. Experience the power, capability, and premium features that make this truck a standout in its class. Visit our showroom today to take this exceptional vehicle for a test drive and discover the difference it can make in your driving experience.
Used 2020 GMCSierra 1500 SLT
- Exterior Color
- Pacific Blue Metallic
- Interior Color
- JET BLACK, PERFORATED LEATHER-APPOINTED FRONT SEAT
- Odometer
- 163,311 miles
- Fuel Economy
- 15/20 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- 4WD
- Engine
- Engine: 6.2L, EcoTec3 V-8, DI, Dynamic Fuel Mgt, V V T
- VIN
- 3GTU9DEL2LG172158
- Stock Number
- 26198A
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 88 consumer ratings for 2019–2025 models. | Privacy
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