• Well-Equipped
  • Great Deal
  • 4WD
  • Heated Seats
  • White
  • 8 Cyl
  • Keyless Entry
  • Black
  • One Owner
  • Flexible-Fuel
  • Good Deal
  • Low Mileage
  • Navigation System
  • 2014
  • OnStar Communication System
  • Handsfree/Bluetooth Integration
  • 2015
  • Seat Memory
  • Certified Pre-Owned
  • Gasoline
  • MP3
  • Silver
  • Satellite Radio
  • 2016
  • Remote Start
  • Gray
  • Low Fuel Costs
  • RWD
  • Blue
  • Fair Price
  • Red
  • CD (Single Disc)
  • Brown
  • Lower Than Average Mileage
  • 2017
  • Rear-View Camera
  • Popular Model
  • Going Fast
  • 2013
  • 2012
  • 2011
  • 2009
  • 2007
  • 2010
  • 2008
  • Bronze
  • 2006
  • 2005
  • 2004
  • Beige
  • 2003
  • 2002
  • 1999
  • 2000
  • 2001
  • 1996
  • 1998
  • 1997
  • 1994

Price Range

$0 $60,000+

Max Mileage

New $80,000+

MPG

Min 14 Max 50

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7,019 Results for

Used GMC Sierra 1500 SLT For Sale

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Photo 1: Onyx Black 2015 GMC Sierra 1500 SLT in Wooster, OH exterior view from front driver's side
Photo 2: Onyx Black 2015 GMC Sierra 1500 SLT in Wooster, OH
Photo 3: interior dashboard and console 2015 GMC Sierra 1500 SLT in Wooster, OH
Photo 4: 2015 GMC Sierra 1500 SLT with  in Wooster, OH
Photo 5: Onyx Black 2015 GMC Sierra 1500 SLT in Wooster, OH exterior view of driver's side

Automatic / 4WD / 8 Cyl
16 mpg city / 22 mpg hwy

  • Dealer Page
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$39,500

2015 GMC Sierra 1500 SLT

9,571 miles / Wooster, OH

Photo 1: 2012 GMC Sierra 1500 SLT with  in Baltimore, MD
Photo 2: 2012 GMC Sierra 1500 SLT with  in Baltimore, MD
Photo 3: 2012 GMC Sierra 1500 SLT with  in Baltimore, MD
Photo 4: 2012 GMC Sierra 1500 SLT with  in Baltimore, MD
Photo 5: 2012 GMC Sierra 1500 SLT with  in Baltimore, MD

Automatic / 4WD / 8 Cyl
15 mpg city / 21 mpg hwy

  • Dealer Page
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$31,999

2012 GMC Sierra 1500 SLT

51,174 miles / Baltimore, MD

Photo 1: Deep Blue Metallic 2008 GMC Sierra 1500 SLT in Fergus Falls, MN exterior view from front driver's side
Photo 2: Deep Blue Metallic 2008 GMC Sierra 1500 SLT in Fergus Falls, MN
Photo 3: cockpit view from driver’s seat 2008 GMC Sierra 1500 SLT in Fergus Falls, MN
Photo 4: interior dashboard and console 2008 GMC Sierra 1500 SLT in Fergus Falls, MN
Photo 5: interior dashboard and console 2008 GMC Sierra 1500 SLT in Fergus Falls, MN

Automatic / 4WD / 8 Cyl
14 mpg city / 19 mpg hwy

  • Dealer Page
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$16,724

2008 GMC Sierra 1500 SLT

91,350 miles / Fergus Falls, MN

Photo 1: 2014 GMC Sierra 1500 SLT with  in Dallas, TX
Photo 2: 2014 GMC Sierra 1500 SLT with  in Dallas, TX
Photo 3: 2014 GMC Sierra 1500 SLT with  in Dallas, TX
Photo 4: 2014 GMC Sierra 1500 SLT with  in Dallas, TX
Photo 5: 2014 GMC Sierra 1500 SLT with  in Dallas, TX

Automatic / 4WD / 8 Cyl
16 mpg city / 22 mpg hwy

  • Dealer Page
  • Get Directions
$36,959

2014 GMC Sierra 1500 SLT

42,449 miles / Dallas, TX

Photo 1: Fire Red 2014 GMC Sierra 1500 SLT in Sellersburg, IN exterior view from front driver's side
Photo 2: Fire Red 2014 GMC Sierra 1500 SLT in Sellersburg, IN
Photo 3: Fire Red 2014 GMC Sierra 1500 SLT in Sellersburg, IN exterior view of driver's side
Photo 4: Fire Red 2014 GMC Sierra 1500 SLT in Sellersburg, IN exterior view from rear passenger side
Photo 5: Fire Red 2014 GMC Sierra 1500 SLT in Sellersburg, IN exterior view from rear driver's side

Automatic / 4WD / 8 Cyl
16 mpg city / 22 mpg hwy

  • Dealer Page
  • Get Directions
$34,775

2014 GMC Sierra 1500 SLT

17,759 miles / Sellersburg, IN

Photo 1:  2015 GMC Sierra 1500 SLT in Muscatine, IA

Automatic / 4WD / 8 Cyl
16 mpg city / 22 mpg hwy

  • Dealer Page
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$46,991

2015 GMC Sierra 1500 SLT

18,418 miles / Muscatine, IA

Photo 1: 2013 GMC Sierra 1500 SLT with  in Fort Collins, CO
Photo 2: 2013 GMC Sierra 1500 SLT with  in Fort Collins, CO
Photo 3: 2013 GMC Sierra 1500 SLT with  in Fort Collins, CO
Photo 4: 2013 GMC Sierra 1500 SLT with  in Fort Collins, CO
Photo 5: 2013 GMC Sierra 1500 SLT with  in Fort Collins, CO

Automatic / 4WD / 8 Cyl
15 mpg city / 21 mpg hwy

  • Dealer Page
  • Get Directions
$24,991

2013 GMC Sierra 1500 SLT

136,180 miles / Fort Collins, CO

Photo 1: 2015 GMC Sierra 1500 SLT with  in Salem, NH
Photo 2: 2015 GMC Sierra 1500 SLT with  in Salem, NH
Photo 3: 2015 GMC Sierra 1500 SLT with  in Salem, NH
Photo 4: 2015 GMC Sierra 1500 SLT with  in Salem, NH
Photo 5: 2015 GMC Sierra 1500 SLT with  in Salem, NH

Automatic / 4WD / 8 Cyl
16 mpg city / 22 mpg hwy

  • Dealer Page
  • Get Directions
$43,995

2015 GMC Sierra 1500 SLT

19,519 miles / Salem, NH

Photo 1: 2015 GMC Sierra 1500 SLT with  in Williston, ND
Photo 2: 2015 GMC Sierra 1500 SLT with  in Williston, ND

Automatic / 4WD / 8 Cyl
16 mpg city / 22 mpg hwy

  • Dealer Page
  • Get Directions
$42,057

2015 GMC Sierra 1500 SLT

19,613 miles / Williston, ND

Photo 1:  2015 GMC Sierra 1500 SLT in Cleveland, MS
Photo 2:  2015 GMC Sierra 1500 SLT in Cleveland, MS front view of grill, headlights, hood and windshield

Automatic / 4WD / 8 Cyl
16 mpg city / 22 mpg hwy

  • Dealer Page
  • Get Directions
$39,325

2015 GMC Sierra 1500 SLT

56,635 miles / Cleveland, MS

Photo 1: Onyx Black 2015 GMC Sierra 1500 SLT in Muscatine, IA exterior view from front driver's side
Photo 2: Onyx Black 2015 GMC Sierra 1500 SLT in Muscatine, IA
Photo 3: cockpit view from driver’s seat 2015 GMC Sierra 1500 SLT in Muscatine, IA
Photo 4: interior dashboard and console 2015 GMC Sierra 1500 SLT in Muscatine, IA
Photo 5: interior dashboard and console 2015 GMC Sierra 1500 SLT in Muscatine, IA

Automatic / 4WD / 8 Cyl
16 mpg city / 22 mpg hwy

  • Dealer Page
  • Get Directions
$39,500

2015 GMC Sierra 1500 SLT

21,636 miles / Muscatine, IA

Photo 1:  2014 GMC Sierra 1500 SLT in Rio Vista, CA exterior view from front driver's side
Photo 2:  2014 GMC Sierra 1500 SLT in Rio Vista, CA
Photo 3: cockpit view from driver’s seat 2014 GMC Sierra 1500 SLT in Rio Vista, CA
Photo 4:  2014 GMC Sierra 1500 SLT in Rio Vista, CA front view of grill, headlights, hood and windshield
Photo 5:  2014 GMC Sierra 1500 SLT in Rio Vista, CA exterior view from rear driver's side

Automatic / 4WD / 8 Cyl
16 mpg city / 22 mpg hwy

  • Dealer Page
  • Get Directions
$28,488

2014 GMC Sierra 1500 SLT

99,971 miles / Rio Vista, CA

Photo 1:  2014 GMC Sierra 1500 SLT in Hoopeston, IL exterior view from front driver's side
Photo 2:  2014 GMC Sierra 1500 SLT in Hoopeston, IL
Photo 3:  2014 GMC Sierra 1500 SLT in Hoopeston, IL exterior view of passenger side
Photo 4:  2014 GMC Sierra 1500 SLT in Hoopeston, IL exterior view from rear passenger side
Photo 5:  2014 GMC Sierra 1500 SLT in Hoopeston, IL view of rear bumper

Automatic / 4WD / 8 Cyl
16 mpg city / 22 mpg hwy

  • Dealer Page
  • Get Directions
$34,750

2014 GMC Sierra 1500 SLT

48,650 miles / Hoopeston, IL

Photo 1:  2015 GMC Sierra 1500 SLT in Northglenn, CO exterior view from front driver's side
Photo 2:  2015 GMC Sierra 1500 SLT in Northglenn, CO
Photo 3: interior dashboard and console 2015 GMC Sierra 1500 SLT in Northglenn, CO
Photo 4:  2015 GMC Sierra 1500 SLT in Northglenn, CO front view of grill, headlights, hood and windshield
Photo 5:  2015 GMC Sierra 1500 SLT in Northglenn, CO exterior view of driver's side

Automatic / 4WD / 8 Cyl
15 mpg city / 21 mpg hwy

  • Dealer Page
  • Get Directions
$40,984

2015 GMC Sierra 1500 SLT

41,979 miles / Northglenn, CO

Photo 1:  2017 GMC Sierra 1500 SLT in Lafayette, LA exterior view from front driver's side
Photo 2:  2017 GMC Sierra 1500 SLT in Lafayette, LA
Photo 3:  2017 GMC Sierra 1500 SLT in Lafayette, LA front view of grill, headlights, hood and windshield
Photo 4:  2017 GMC Sierra 1500 SLT in Lafayette, LA closeup view of wheel
Photo 5: 2017 GMC Sierra 1500 SLT with  in Lafayette, LA

Automatic / 4WD / 8 Cyl
15 mpg city / 20 mpg hwy

  • Dealer Page
  • Get Directions
$49,995

2017 GMC Sierra 1500 SLT

4,340 miles / Lafayette, LA

Photo 1: Light Steel Gray Metallic 2015 GMC Sierra 1500 SLT in Dallas, GA exterior view from front driver's side
Photo 2: Light Steel Gray Metallic 2015 GMC Sierra 1500 SLT in Dallas, GA
Photo 3: cockpit view from driver’s seat 2015 GMC Sierra 1500 SLT in Dallas, GA
Photo 4: interior dashboard and console 2015 GMC Sierra 1500 SLT in Dallas, GA
Photo 5: Light Steel Gray Metallic 2015 GMC Sierra 1500 SLT in Dallas, GA front view of grill, headlights, hood and windshield

Automatic / 4WD / 8 Cyl
16 mpg city / 22 mpg hwy

  • Dealer Page
  • Get Directions
$34,500

2015 GMC Sierra 1500 SLT

80,307 miles / Dallas, GA

Photo 1:  2015 GMC Sierra 1500 SLT in Ruston, LA exterior view from front driver's side

Automatic / 4WD / 8 Cyl
16 mpg city / 22 mpg hwy

  • Dealer Page
  • Get Directions
$37,987

2015 GMC Sierra 1500 SLT

60,080 miles / Ruston, LA

Photo 1:  2016 GMC Sierra 1500 SLT in Mount Vernon, IN exterior view from front driver's side
Photo 2:  2016 GMC Sierra 1500 SLT in Mount Vernon, IN
Photo 3: cockpit view from driver’s seat 2016 GMC Sierra 1500 SLT in Mount Vernon, IN
Photo 4:  2016 GMC Sierra 1500 SLT in Mount Vernon, IN front view of grill, headlights, hood and windshield
Photo 5:  2016 GMC Sierra 1500 SLT in Mount Vernon, IN exterior view of driver's side

Automatic / 4WD / 8 Cyl
15 mpg city / 21 mpg hwy

  • Dealer Page
  • Get Directions
$40,990

2016 GMC Sierra 1500 SLT

20,941 miles / Mount Vernon, IN

Photo 1: Summit White 2016 GMC Sierra 1500 SLT in Bakersfield, CA exterior view of driver's side

Automatic / RWD / 8 Cyl
16 mpg city / 22 mpg hwy

  • Dealer Page
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$42,990

2016 GMC Sierra 1500 SLT

15,589 miles / Bakersfield, CA

Photo 1: Quicksilver Metallic 2013 GMC Sierra 1500 SLT in Muscatine, IA exterior view from front driver's side
Photo 2: Quicksilver Metallic 2013 GMC Sierra 1500 SLT in Muscatine, IA
Photo 3: cockpit view from driver’s seat 2013 GMC Sierra 1500 SLT in Muscatine, IA
Photo 4: interior dashboard and console 2013 GMC Sierra 1500 SLT in Muscatine, IA
Photo 5: interior dashboard and console 2013 GMC Sierra 1500 SLT in Muscatine, IA

Automatic / 4WD / 8 Cyl
15 mpg city / 21 mpg hwy

  • Dealer Page
  • Get Directions
$34,445

2013 GMC Sierra 1500 SLT

8,517 miles / Muscatine, IA

Photo 1: Summit White 2015 GMC Sierra 1500 SLT in Dumas, TX exterior view from front driver's side
Photo 2: Summit White 2015 GMC Sierra 1500 SLT in Dumas, TX
Photo 3: Summit White 2015 GMC Sierra 1500 SLT in Dumas, TX exterior view of driver's side
Photo 4: Summit White 2015 GMC Sierra 1500 SLT in Dumas, TX exterior view from rear passenger side
Photo 5: 2015 GMC Sierra 1500 SLT with  in Dumas, TX

Automatic / 4WD / 8 Cyl
15 mpg city / 21 mpg hwy

  • Dealer Page
  • Get Directions
$34,649

2015 GMC Sierra 1500 SLT

54,514 miles / Dumas, TX

Photo 1: Fire Red 2011 GMC Sierra 1500 SLT in Benton, AR exterior view from front driver's side
Photo 2: Fire Red 2011 GMC Sierra 1500 SLT in Benton, AR
Photo 3: cockpit view from driver’s seat 2011 GMC Sierra 1500 SLT in Benton, AR
Photo 4: Fire Red 2011 GMC Sierra 1500 SLT in Benton, AR exterior view from rear passenger side
Photo 5: Fire Red 2011 GMC Sierra 1500 SLT in Benton, AR exterior view from rear driver's side

Automatic / 4WD / 8 Cyl
15 mpg city / 21 mpg hwy

  • Dealer Page
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$22,900

2011 GMC Sierra 1500 SLT

119,374 miles / Benton, AR

Photo 1:  2016 GMC Sierra 1500 SLT in Jacksonville, IL exterior view from front driver's side
Photo 2: interior dashboard and console 2016 GMC Sierra 1500 SLT in Jacksonville, IL
Photo 3:  2016 GMC Sierra 1500 SLT in Jacksonville, IL front view of grill, headlights, hood and windshield
Photo 4:  2016 GMC Sierra 1500 SLT in Jacksonville, IL exterior view of driver's side
Photo 5:  2016 GMC Sierra 1500 SLT in Jacksonville, IL exterior view from rear passenger side

Automatic / 4WD / 8 Cyl
15 mpg city / 21 mpg hwy

  • Dealer Page
  • Get Directions
$43,988

2016 GMC Sierra 1500 SLT

5,712 miles / Jacksonville, IL

Photo 1: Quicksilver Metallic 2013 GMC Sierra 1500 SLT in Muscatine, IA exterior view from front driver's side
Photo 2: Quicksilver Metallic 2013 GMC Sierra 1500 SLT in Muscatine, IA
Photo 3: cockpit view from driver’s seat 2013 GMC Sierra 1500 SLT in Muscatine, IA
Photo 4: interior dashboard and console 2013 GMC Sierra 1500 SLT in Muscatine, IA
Photo 5: interior dashboard and console 2013 GMC Sierra 1500 SLT in Muscatine, IA

Automatic / 4WD / 8 Cyl
15 mpg city / 21 mpg hwy

  • Dealer Page
  • Get Directions
$28,230

2013 GMC Sierra 1500 SLT

35,308 miles / Muscatine, IA

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