Used 2014 GMCSierra 1500 Denali
- Exterior Color
- Onyx Black
- Interior Color
- Denali Leather, Cocoa Dune, Heat & Cooled, Interio
- Odometer
- 149,818 miles
- Fuel Economy
- 14/20 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- 4WD
- Engine
- Engine: 6.2L, V-8, SIDI, Active Fuel Mgt
- VIN
- 3GTU2WEJXEG328335
- Stock Number
- 30229B
GMC
Sierra 1500
Included Packages & Accessories
Detailed Specifications
- Max seating capacity: 6
- Fuel tank capacity: 26 gal
- Horsepower: 420
Dealer Notes
Onyx Black 2014 GMC Sierra 1500 Denali 4WD EcoTec3 6.2L V8Reviews:* New, more fuel-efficient engines; improved interior; quiet highway ride. Source: Edmunds* The 2014 Sierraâs innovative powertrains and handsome aesthetics should appeal to longtime GMC fans and tempt buyers new to the brand. In just one of many mine is bigger battles in the half-ton truck market, the 2014 Sierraâs 12,000-pound max tow rating is expected to be king at least for now. Source: KBB.com
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
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.… - 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…
Based on 128 consumer ratings for 2014–2018 models. | Privacy
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