Used 2018 GMCSierra 1500 Denali
Call Us For Location Details
701-409-0977
- Exterior Color
- Onyx Black
- Interior Color
- JET BLACK, PERFORATED LEATHER-APPOINTED FRONT SEAT
- Odometer
- 34,122 miles
- Fuel Economy
- 15/20 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- 4x4
- Engine
- Engine: 6.2L, V-8, SIDI, Active Fuel Mgt
- VIN
- 3GTU2PEJ9JG125422
- Stock Number
- A3371B
GMC
Sierra 1500
Included Packages & Accessories
Detailed Specifications
- Max seating capacity: 5
- Fuel System: Direct Injection
- Fuel tank capacity: 26 gal
- Horsepower: 420
Dealer Notes
We make it EASY! Buying from Finley Motors takes the stress out of the buying process, with deals done over the phone, by email, or text, we can get the process done at your convenience! Delivery is always an option and something we can usually help with. Purchase your next vehicle from the comfort of your home, or wherever you may be and let us take care of the rest!Onyx Black 2018 GMC Sierra 1500 Denali Recent Arrival! Odometer is 57111 miles below market average! Full tank of gas with vehicle purchase! All vehicles fully serviced inspected and ready to go. We are a small town dealer and we stand behind our vehicles and our customers!2018 GMC Sierra 1500 4D Crew Cab Denali 4WD Gas V8 6.2L/376 8-Speed Automatic with Overdrive15/20 City/Highway MPG
KBB.com Consumer Reviews

Overall4.1Out of 5
- 5.0
Awesome Teuck
By Sandy | on Friday, July 23, 2021
I absolutely love my truck. Comfort is better than our Cadillac and it looks awsome. Luxury interior and amazing in the snow.… - 1.0
Transmission
By Big man | on Tuesday, February 11, 2025
Terrible vehicle. They sold them know transmission was bad. I’ve put new transmission in 2021. And now it’s going out. Will be third transmission jn 142,000 miles… - 1.0
2014 1500 denali
By Nate | on Sunday, May 07, 2023
I have decided that this will be the first and final General Motors (GM) product that I will purchase. The air conditioning failed at 60,000 miles due to a problem with the condenser. At 65,000 miles, I had to replace the transmission because it was causing very rough shifts between gears 1-2 and 2-3. Unfortunately, at 120,000 miles, the transmission is once again exhibiting the same issue it had before it was replaced. Additionally, I was unlucky enough to have a truck that experiences paint peeling on nearly every body panel. This is especially prominent in large sections near the windows and rear doors. Needless to say, I will not be making this mistake again.…
Based on 128 consumer ratings for 2014–2018 models. | Privacy
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