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Used
2012 GMC Sierra 1500 SL trucks
for sale
near me
6 matches
Be the first to know!
Est.
$400
/mo*
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Used
2012 GMC Sierra 1500 SL
108,102 mi.
$13,000
Savita
Private seller
Vehicle information
Ext. color: Silver
Int. color: Black
Drivetrain: Four-wheel Drive
MPG:
13-18
Fuel type: E85 Flex Fuel
Transmission: A/T
Engine: 302.0HP 4.8L 8 Cylinder Engine Flex Fuel Capability
VIN: 3GTP2UEAOCG195941
Features
Entertainment:
CD Player
Exterior:
Tow Hitch
Reviews
2012 GMC Sierra 1500 SL review
Comfortable
Bought this truck used,I love the comfort. I used to have a ranger.I can fit my plywood in the bed and close it.It is a long bed.My 12 foot jon boat fits good,.better than the ranger and more comfortable
Vehicle information
Ext. color: Blue
Int. color: Black
Drivetrain: Four-wheel Drive
MPG:
13-18
Fuel type: E85 Flex Fuel
Transmission: Automatic, 4-Spd w/Overdrive
Engine: Vortec 4.8L V-8 variable valve control, engine with 302HP
Stock #: JT268057
VIN: 1GTR2UEA4CZ268057
Features
Convenience:
Keyless Entry
Entertainment:
CD Player, WiFi Hotspot
Exterior:
Tow Hooks
Safety:
Stability Control
Reviews
Mahwy Cars review
Prompt, friendly and professional service.
Prompt, friendly and professional service.. Invitation to visit was very friendly and didn't Email too much 😁
2012 GMC Sierra 1500 SL review
First truck
Lots of room for someone that is 6 foot 5. Love It. Interior is perfect and it runs great. I'm glad I bought this vehicle
Used
2012 GMC Sierra 1500 SL
220,242 mi.
$9,499
$151 price drop
Bob Bell Chevrolet
Vehicle information
Ext. color: Quicksilver Metallic
Int. color: Dark Titanium
Drivetrain: Rear-wheel Drive
MPG:
14-19
Fuel type: E85 Flex Fuel
Transmission: Automatic
Engine: Vortec 4.8L V-8 variable valve control, engine with 302HP
Stock #: C260213A
VIN: 1GTR1UEA3CZ208824
Features
Convenience:
Keyless Entry
Entertainment:
Bluetooth®, CD Player, Satellite Radio, WiFi Hotspot
Exterior:
Tow Hitch
Safety:
Stability Control
Reviews
Bob Bell Chevrolet review
Purchased a 2026 Colorado Trail Boss.
Purchased a 2026 Colorado Trail Boss. Listed way under MSRP. They were very responsive and understanding of my needs and even got me a better interest rate than my credit union offered me. To top it off they delivered the truck to my home over 45 minutes away! Above and beyond. Highly recommend!!
2012 GMC Sierra 1500 SL review
Best truck I’ve ever had but needed A 3/4 ton
I hate to get rid of this truck I just don’t need 2 trucks. I would like to keep this truck because of al the work I Have done to it trying to keep it in good shape
Used
2012 GMC Sierra 1500 SL
152,574 mi.
$9,987
Kendall Volkswagen of Bend
Vehicle information
Ext. color: Mocha Steel Metallic
Int. color: Dark Titanium
Drivetrain: Rear-wheel Drive
MPG:
14-19
Fuel type: E85 Flex Fuel
Transmission: Automatic
Engine: Vortec 4.8L V-8 variable valve control, engine with 302HP
Stock #: YZB3359
VIN: 1GTR1UEA2CZ334382
Features
Convenience:
Keyless Entry
Entertainment:
CD Player, Satellite Radio, WiFi Hotspot
Safety:
Stability Control
Reviews
Kendall Volkswagen of Bend review
Just had a terrific experience recently at Kendall
Just had a terrific experience recently at Kendall Volkswagen in Bend, OR. The Sales Executive, Zac Wright, was top notch. The Sales Manager, Eric Kelley, was proactive, knowledgeable and easy to work with. The GM, Deen Hydes, made sure the entire team worked through the processes efficiently and supported what I needed to get a deal done. The result: we drove off the lot in a beautiful, 2025 Tiguan RES-R-Line. Highly recommend the team at Kendall Volkswagen in Bend!
2012 GMC Sierra 1500 SL review
So far so good
The truck runs great. preformed exactly how I need it to. Has everything I wanted except wireless/Bluetooth an back up camera. But all that can be installed later.
Used
2012 GMC Sierra 1500 SL
131,218 mi.
$13,995
Howard's Auto Elkhart
Vehicle information
Ext. color: Blue
Int. color: Black
Drivetrain: Four-wheel Drive
MPG:
13-18
Fuel type: Gasoline
Transmission: Automatic
Engine: 4.8L V8 OHV 16V
Stock #: 13097
VIN: 3GTP2UEA4CG250276
Features
Convenience:
Keyless Entry
Entertainment:
CD Player, WiFi Hotspot
Exterior:
Tow Hooks
Safety:
Stability Control
Reviews
Howard's Auto Elkhart review
Howards Auto Sales
This is the second vehicle I have gotten from Howards, both times service and quality were excellent. Still have the first a Truck, now have a van also.
2012 GMC Sierra 1500 SL review
Good truck if you do the right things
The best thing about this truck is the fuel economy. Bought brand new in 2012 and when the truck hit 35000KM the fuel economy improved. I had heard about that before but didn't believe it. Beware, these trucks are known for transmission shutter and shifting problems like every GM product ever. Do not flush the transmission ever. Pull the pan and replace the oil three times every 40 of 50 KM. It costs a bit but the tranny will shift much better and last. The door handles are garbage. They cost 25 bucks on Amazon. Changed two now. Changed washer fluid sensor. Front breaks and rotors are cheap. Replace with high end aftermarket when they go...and they will. Over 200 Km on this vehicle now. Motor is strong and the truck is still holding up well. I would give it a 5 if GM would get their transmission issues fixed one day. A little higher quality front end parts would put them over the top. Good ride, roomy and comfortable.
Used
2012 GMC Sierra 1500 SL
151,383 mi.
$9,454
Action Auto Sales and Finance Inc.
Vehicle information
Drivetrain: Four-wheel Drive
MPG:
13-18
Fuel type: E85 Flex Fuel
Transmission: 4-Speed Automatic
Engine: 4.8L V8 16V MPFI OHV Flexible Fuel
Stock #: L21843
VIN: 3GTP2UEA6CG300322
Features
Convenience:
Keyless Entry
Entertainment:
CD Player, Satellite Radio
Safety:
Stability Control
Reviews
Action Auto Sales and Finance Inc. review
Jay was our first contact and though it was basically his
Jay was our first contact and though it was basically his first day. He helped as much as he could. It's a pretty honest dealership and prices their cars reasonably. Their cars though dirty are in good shape as well. I would recommend friends and family buying from here
There are 12 matching cars close to your year range.
Used
2013 GMC Sierra 1500 SL
148,800 mi.
$11,999
Pearl Chrysler Dodge Jeep RAM
Vehicle information
Ext. color: Onyx Black
Int. color: Dark Titanium
Drivetrain: Rear-wheel Drive
MPG:
14-19
Fuel type: Gasoline
Transmission: 4-Speed Automatic with Overdrive
Engine: Vortec 4.8L V-8 variable valve control, regular unleaded, engine
Stock #: 262918AA
VIN: 3GTP1UEA7DG141119
Features
Convenience:
Keyless Entry, Navigation System
Entertainment:
CD Player, Satellite Radio, WiFi Hotspot
Safety:
Stability Control
Used
2011 GMC Sierra 1500 SL
209,854 mi.
$6,997
KC Used Car Emporium
Vehicle information
Ext. color: Blue
Int. color: Dark Titanium
Drivetrain: Four-wheel Drive
MPG:
13-18
Fuel type: E85 Flex Fuel
Transmission: Automatic
Engine: Engine, Vortec 4.8L Variable Valve Timing V8 SFI FlexFuel capabl
Stock #: MM304407
VIN: 3GTP2UEA3BG304407
Features
Convenience:
Keyless Entry
Entertainment:
CD Player, WiFi Hotspot
Exterior:
Tow Hooks
Safety:
Stability Control
Used
2013 GMC Sierra 1500 SL
166,627 mi.
$8,900
Legacy Westbank Buick GMC
Vehicle information
Ext. color: Heritage Blue Metallic
Int. color: Ebony
Drivetrain: Four-wheel Drive
MPG:
13-18
Fuel type: Gasoline
Transmission: Automatic
Engine: Vortec 4.8L V-8 variable valve control, regular unleaded, engine
Stock #: 26W4738A
VIN: 1GTR2UEA5DZ238194
Features
Convenience:
Keyless Entry, Navigation System
Entertainment:
Bluetooth®, CD Player, WiFi Hotspot
Exterior:
Tow Hooks
Safety:
Stability Control
Used
2010 GMC Sierra 1500 SL
144,658 mi.
$9,995
Tom's Auto Sales North
Vehicle information
Ext. color: Onyx Black
Int. color: Dark Titanium
Drivetrain: Four-wheel Drive
MPG:
13-18
Fuel type: E85 Flex Fuel
Transmission: 4-Speed Automatic
Engine: 4.8L V8 16V MPFI OHV Flexible Fuel
Stock #: N96440L
VIN: 3GTRKUEA4AG296440
Features
Convenience:
Keyless Entry
Entertainment:
CD Player, Satellite Radio
Safety:
Stability Control
Vehicle information
Ext. color: Fire Red
Drivetrain: Four-wheel Drive
MPG:
13-18
Fuel type: E85 Flex Fuel
Transmission: 4-Speed Automatic
Engine: 4.8L V8 16V MPFI OHV Flexible Fuel
Stock #: 6-40333BSB
VIN: 1GTSKUEA5AZ114214
Features
Convenience:
Keyless Entry
Entertainment:
Bluetooth®, CD Player, Satellite Radio
Safety:
Backup Camera, Stability Control
Used
2013 GMC Sierra 1500 SL
47,119 mi.
$20,995
Pacific Auto Center - Fontana
Vehicle information
Ext. color: Onyx Black
Int. color: Ebony
Drivetrain: Rear-wheel Drive
MPG:
14-19
Fuel type: Gasoline
Transmission: Automatic
Engine: Vortec 4.8L V-8 variable valve control, regular unleaded, engine
Stock #: 61072
VIN: 3GTP1UEA7DG242113
Features
Convenience:
Keyless Entry, Navigation System
Entertainment:
CD Player, Satellite Radio, WiFi Hotspot
Safety:
Stability Control
Vehicle information
Ext. color: Summit White
Int. color: Ebony
Drivetrain: Four-wheel Drive
MPG:
13-18
Fuel type: Gasoline
Transmission: Automatic
Engine: Vortec 4.8L V-8 variable valve control, regular unleaded, engine
Stock #: Jdjsk
VIN: 1GTR2UEA1DZ112950
Features
Convenience:
Keyless Entry, Navigation System
Entertainment:
Bluetooth®, CD Player, WiFi Hotspot
Exterior:
Tow Hooks
Safety:
Stability Control
Used
2010 GMC Sierra 1500 SL
142,220 mi.
$15,995
Decatur Auto Sales
Vehicle information
Ext. color: Onyx Black
Int. color: Dark Titanium
Drivetrain: Four-wheel Drive
MPG:
13-18
Fuel type: E85 Flex Fuel
Transmission: Automatic
Engine: Vortec 4.8L V-8 variable valve control, engine with 302HP
Stock #: 22180
VIN: 1GTSKUEA8AZ208913
Features
Convenience:
Keyless Entry
Entertainment:
CD Player, Satellite Radio, WiFi Hotspot
Exterior:
Tow Hooks
Safety:
Stability Control
No photo available
Used
2010 GMC Sierra 1500 SL
185,696 mi.
$5,199
Glassman Automotive Group, Inc
Vehicle information
Ext. color: White
Drivetrain: Four-wheel Drive
MPG:
13-18
Fuel type: E85 Flex Fuel
Transmission: 4-Speed Automatic
Engine: 4.8L V8 16V MPFI OHV Flexible Fuel
Stock #: G263185T
VIN: 3GTRKUEA3AG263185
Features
Convenience:
Keyless Entry
Entertainment:
CD Player, Satellite Radio
Safety:
Stability Control
No photo available
Used
2011 GMC Sierra 1500 SL
88,418 mi.
$14,980
Mercedes-Benz of Alexandria
Vehicle information
Ext. color: Onyx Black
Int. color: Dark Titanium
Drivetrain: Four-wheel Drive
MPG:
13-18
Fuel type: E85 Flex Fuel
Transmission: 4-Speed Automatic with Overdrive
Engine: Vortec 4.8L V-8 variable valve control, engine with 302HP
Stock #: T285461A
VIN: 1GTR2UEAXBZ285461
Features
Convenience:
Keyless Entry
Entertainment:
CD Player, WiFi Hotspot
Exterior:
Tow Hooks
Safety:
Stability Control
No photo available
Vehicle information
Ext. color: Red
Int. color: Gray
Drivetrain: Four-wheel Drive
Fuel type: E85 Flex Fuel
Transmission: 4-Speed Automatic
Engine: 4.8L V8 16V MPFI OHV Flexible Fuel
Stock #: 359837
VIN: 1GTR2UEA5BZ359837
Features
Convenience:
Keyless Entry
Entertainment:
CD Player, Satellite Radio
Safety:
Stability Control
Vehicle information
Ext. color: Fire Red
Int. color: Dark Titanium
Drivetrain: Four-wheel Drive
MPG:
13-18
Fuel type: E85 Flex Fuel
Transmission: 4-Speed Automatic
Engine: 4.8L V8 16V MPFI OHV Flexible Fuel
Stock #: DZ100540A
VIN: 1GTR2UEAXDZ100540
Features
Convenience:
Keyless Entry
Entertainment:
Bluetooth®, CD Player, Satellite Radio
Exterior:
Tow Hooks
Safety:
Stability Control
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About the 2012 GMC Sierra 1500 SL
SL shown.
- Seating
- 6
- Door count
- 2
- Drivetrain
- Rear Wheel Drive
- Combined MPG
- 16
- Transmission
- Transmission Overdrive Switch
- Engine
- 302.0-hp, 4.8-liter, 8 Cylinder Engine (Flex Fuel Capability)
How much does the 2012 GMC Sierra 1500 SL cost?
The 2012 GMC Sierra 1500 SL price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2012 Sierra 1500 SL is $10,806, with pricing starting at $8,900.
What is the MPG of the 2012 GMC Sierra 1500 SL?
The 2012 GMC Sierra 1500 SL offers up to 14 MPG in city driving and 19 MPG on the highway for a combined rating of 16 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle options, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2012 GMC Sierra 1500 SL?
The 2012 GMC Sierra 1500 SL compares to and/or competes against the following vehicles:
Is the 2012 GMC Sierra 1500 SL reliable?
The 2012 GMC Sierra 1500 has an average reliability rating of 4.3 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2012 Sierra 1500 owners.
88% of drivers recommend this car
Rating breakdown (out of 5):
- Comfort
- 4.5
- Interior
- 4.2
- Performance
- 4.3
- Value
- 4.1
- Exterior
- 4.5
- Reliability
- 4.3
SL (4 styles)
| Style | |||
|---|---|---|---|
| 4WD Crew Cab 143.5" SL | 2WD Crew Cab 143.5" SL | 2WD Ext Cab 143.5" SL | 4WD Ext Cab 143.5" SL |
| Inventory price | |||
| Starting at $35,375 | Starting at $32,200 | Starting at $30,125 | Starting at $33,375 |
| Combined MPG | |||
| 15 | 16 | 16 | 15 |
| Engine | |||
| 302.0-hp, 4.8-liter, 8 Cylinder Engine (Flex Fuel Capability) | 302.0-hp, 4.8-liter, 8 Cylinder Engine (Flex Fuel Capability) | 302.0-hp, 4.8-liter, 8 Cylinder Engine (Flex Fuel Capability) | 302.0-hp, 4.8-liter, 8 Cylinder Engine (Flex Fuel Capability) |
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
GMC Sierra 1500 trims
-
GMC Sierra 1500 2012 SLE
7 Great Deals out of 56 listings starting at $4,299
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This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.