Quicksilver Metallic 2012 GMC Sierra 1500 SL RWD 4-Speed Automatic with Overdrive Vortec 4.8L V8 SFI VVT Flex Fuel Awards:
* JD Power Initial Quality Study, JD Power Dependability Study Air Conditioning, Fully automatic headlights, Heavy-Duty Handling/Trailering Suspension Package, Speed control.
Used 2012 GMCSierra 1500 SL
- Exterior Color
- Quicksilver Metallic
- Interior Color
- DARK TITANIUM, CLOTH SEAT TRIM
- Odometer
- 108,875 miles
- Fuel Economy
- 13/18 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- RWD
- Engine
- Engine: 8 Cyl, 4.8L, SFI, Flex Fuel
- VIN
- 3GTP1UEA0CG309889
- Stock Number
- TT082A
GMC
Sierra 1500
Included Packages & Accessories
Detailed Specifications
- Max seating capacity: 6
- Fuel System: Electronic Fuel Injection
- Fuel tank capacity: 26 gal
- Horsepower: 302
Dealer Notes
KBB.com Consumer Reviews

Overall4.6Out of 5
- 5.0
GMC 2500HD 4x4 6.0L Vortec is excellent
By Fz1rider | on Saturday, June 08, 2019
Predictable poor fuel economy but absolutely great truck. I have had zero repairs. Fit 33" BF Goodrich KO2 tires on stock wheels without a lift, also added Bilstein shocks to make it a true Z71. I do run the tires @65psi when empty for some comfort. I just checked the trade in value and the truck has only depreciated 20% in 6 years, not bad at all.… - 5.0
Indomitable and Strapping Stud
By RC | on Saturday, September 14, 2019
When I bought the truck, I knew it was powerful and more than capable of pulling my 8900 lbs travel trailer. But, I wasn't expecting it to pull it over a nearly 9000 foot pass in Utah without even breaking a sweat. It has taken me from Texas to Colorado to Oregon and up the Alaska-Canadan highway with nary a complaint. I expect to be driving this mule for a very long time.… - 4.0
Clear title
By 2 owners | on Saturday, September 28, 2024
Engine was rebuilt by dealership at 125000 Was using oil Not burning oil Runs really good had it since 2017…
Based on 875 consumer ratings for 2007–2014 models. | Privacy
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