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

Price Range

$0 $60,000+

Max Mileage

New $80,000+

MPG

Min 14 Max 50

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6,082 Results for

Used GMC Sierra 1500 SLT For Sale

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

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

  • Call Dealer
  • Get Directions
$33,500

2014 GMC Sierra 1500 SLT

56,189 miles / Fairhaven, MA

Photo 1: Summit White 2014 GMC Sierra 1500 SLT in Fairhaven, MA exterior view from front driver's side
Photo 2: Summit White 2014 GMC Sierra 1500 SLT in Fairhaven, MA
Photo 3: cockpit view from driver’s seat 2014 GMC Sierra 1500 SLT in Fairhaven, MA
Photo 4: Summit White 2014 GMC Sierra 1500 SLT in Fairhaven, MA front view of grill, headlights, hood and windshield
Photo 5: Summit White 2014 GMC Sierra 1500 SLT in Fairhaven, MA exterior view of driver's side

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

  • Dealer Page
  • Call
  • Get Directions
$37,458

2014 GMC Sierra 1500 SLT

35,505 miles / Fairhaven, MA

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

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

  • Dealer Page
  • Call
  • Get Directions
$38,040

2015 GMC Sierra 1500 SLT

34,442 miles / Lakewood, NJ

Photo 1:  2014 GMC Sierra 1500 SLT in Lakewood, NJ exterior view from front driver's side

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

  • Call Dealer
  • Get Directions
Not Priced

2014 GMC Sierra 1500 SLT

12,649 miles / Lakewood, NJ

Photo 1: Onyx Black 2014 GMC Sierra 1500 SLT in Bainbridge, GA exterior view from front driver's side
Photo 2: Onyx Black 2014 GMC Sierra 1500 SLT in Bainbridge, GA
Photo 3: cockpit view from driver’s seat 2014 GMC Sierra 1500 SLT in Bainbridge, GA
Photo 4: Onyx Black 2014 GMC Sierra 1500 SLT in Bainbridge, GA exterior view of driver's side
Photo 5: 2014 GMC Sierra 1500 SLT with  in Bainbridge, GA

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

  • Call Dealer
  • Get Directions
$31,500

2014 GMC Sierra 1500 SLT

100,731 miles / Bainbridge, GA

Photo 1: Stone Blue Metallic 2016 GMC Sierra 1500 SLT in Jackson, MS exterior view from front driver's side
Photo 2: Stone Blue Metallic 2016 GMC Sierra 1500 SLT in Jackson, MS
Photo 3: cockpit view from driver’s seat 2016 GMC Sierra 1500 SLT in Jackson, MS
Photo 4: Stone Blue Metallic 2016 GMC Sierra 1500 SLT in Jackson, MS exterior view of driver's side
Photo 5: Stone Blue Metallic 2016 GMC Sierra 1500 SLT in Jackson, MS exterior view from rear passenger side

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

  • Call Dealer
  • Get Directions
$45,000

2016 GMC Sierra 1500 SLT

9,075 miles / Jackson, MS

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

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

  • Call Dealer
  • Get Directions
$35,900

2014 GMC Sierra 1500 SLT

67,409 miles / Brandon, MS

Photo 1: Iridium Metallic 2015 GMC Sierra 1500 SLT in Carlisle, PA exterior view from front driver's side
Photo 2: Iridium Metallic 2015 GMC Sierra 1500 SLT in Carlisle, PA
Photo 3: Iridium Metallic 2015 GMC Sierra 1500 SLT in Carlisle, PA exterior view from rear driver's side
Photo 4: Iridium Metallic 2015 GMC Sierra 1500 SLT in Carlisle, PA view of rear bumper
Photo 5: Iridium Metallic 2015 GMC Sierra 1500 SLT in Carlisle, PA exterior view from rear passenger side

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

  • Call Dealer
  • Get Directions
$31,888

2015 GMC Sierra 1500 SLT

31,687 miles / Carlisle, PA

Photo 1: Onyx Black 2016 GMC Sierra 1500 SLT in Madison, TN exterior view from front driver's side
Photo 2: Onyx Black 2016 GMC Sierra 1500 SLT in Madison, TN
Photo 3: cockpit view from driver’s seat 2016 GMC Sierra 1500 SLT in Madison, TN
Photo 4: Onyx Black 2016 GMC Sierra 1500 SLT in Madison, TN exterior view of driver's side
Photo 5: 2016 GMC Sierra 1500 SLT with  in Madison, TN

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

  • Dealer Page
  • Call
  • Get Directions
$46,169

2016 GMC Sierra 1500 SLT

4,015 miles / Madison, TN

Photo 1: Stone Blue Metallic 2015 GMC Sierra 1500 SLT in Newberry, SC exterior view from front driver's side
Photo 2: Stone Blue Metallic 2015 GMC Sierra 1500 SLT in Newberry, SC
Photo 3: Stone Blue Metallic 2015 GMC Sierra 1500 SLT in Newberry, SC exterior view of driver's side
Photo 4: Stone Blue Metallic 2015 GMC Sierra 1500 SLT in Newberry, SC exterior view from rear passenger side
Photo 5: Stone Blue Metallic 2015 GMC Sierra 1500 SLT in Newberry, SC view of rear bumper

Automatic / RWD / 8 Cyl
16 mpg city / 23 mpg hwy

  • Call Dealer
  • Get Directions
$36,991

2015 GMC Sierra 1500 SLT

44,978 miles / Newberry, SC

Photo 1: White Frost Tri-Coat 2016 GMC Sierra 1500 SLT in Corydon, IN exterior view from front driver's side
Photo 2: White Frost Tri-Coat 2016 GMC Sierra 1500 SLT in Corydon, IN
Photo 3: cockpit view from driver’s seat 2016 GMC Sierra 1500 SLT in Corydon, IN
Photo 4: White Frost Tri-Coat 2016 GMC Sierra 1500 SLT in Corydon, IN front view of grill, headlights, hood and windshield
Photo 5: White Frost Tri-Coat 2016 GMC Sierra 1500 SLT in Corydon, IN exterior view of passenger side

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

  • Get Directions
$45,000

2016 GMC Sierra 1500 SLT

5,572 miles / Corydon, IN

Photo 1:  2016 GMC Sierra 1500 SLT in Bryant, AR exterior view from front driver's side
Photo 2: interior dashboard and console 2016 GMC Sierra 1500 SLT in Bryant, AR
Photo 3:  2016 GMC Sierra 1500 SLT in Bryant, AR exterior view from rear driver's side
Photo 4:  2016 GMC Sierra 1500 SLT in Bryant, AR exterior view of driver's side

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

  • Call Dealer
  • Get Directions
$41,150

2016 GMC Sierra 1500 SLT

6 miles / Bryant, AR

Photo 1: Iridium Metallic 2014 GMC Sierra 1500 SLT in Escondido, CA exterior view from front driver's side
Photo 2: cockpit view from driver’s seat 2014 GMC Sierra 1500 SLT in Escondido, CA
Photo 3: cockpit view from driver’s seat 2014 GMC Sierra 1500 SLT in Escondido, CA
Photo 4: interior dashboard and console 2014 GMC Sierra 1500 SLT in Escondido, CA
Photo 5: interior dashboard and console 2014 GMC Sierra 1500 SLT in Escondido, CA

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

  • Dealer Page
  • Call
  • Get Directions
$35,980

2014 GMC Sierra 1500 SLT

47,291 miles / Escondido, CA

Photo 1:  2014 GMC Sierra 1500 SLT in Russellville, KY exterior view from front driver's side
Photo 2:  2014 GMC Sierra 1500 SLT in Russellville, KY
Photo 3:  2014 GMC Sierra 1500 SLT in Russellville, KY front view of grill, headlights, hood and windshield
Photo 4:  2014 GMC Sierra 1500 SLT in Russellville, KY closeup view of wheel
Photo 5: 2014 GMC Sierra 1500 SLT with  in Russellville, KY

Automatic / RWD / 8 Cyl
16 mpg city / 23 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$33,995

2014 GMC Sierra 1500 SLT

34,190 miles / Russellville, KY

Photo 1:  2015 GMC Sierra 1500 SLT in Albertville, AL exterior view from front driver's side
Photo 2:  2015 GMC Sierra 1500 SLT in Albertville, AL
Photo 3:  2015 GMC Sierra 1500 SLT in Albertville, AL exterior view of passenger side
Photo 4:  2015 GMC Sierra 1500 SLT in Albertville, AL exterior view from rear driver's side
Photo 5:  2015 GMC Sierra 1500 SLT in Albertville, AL view of rear bumper

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

  • Call Dealer
  • Get Directions
$31,176

2015 GMC Sierra 1500 SLT

53,404 miles / Albertville, AL

Photo 1: Onyx Black 2014 GMC Sierra 1500 SLT in Matthews, NC exterior view from front driver's side
Photo 2: Onyx Black 2014 GMC Sierra 1500 SLT in Matthews, NC
Photo 3: Onyx Black 2014 GMC Sierra 1500 SLT in Matthews, NC exterior view of passenger side
Photo 4: 2014 GMC Sierra 1500 SLT with  in Matthews, NC
Photo 5: 2014 GMC Sierra 1500 SLT with  in Matthews, NC

Automatic / RWD / 8 Cyl
16 mpg city / 23 mpg hwy

  • Call Dealer
  • Get Directions
$30,875

2014 GMC Sierra 1500 SLT

70,984 miles / Matthews, NC

Photo 1: White Diamond Pearl 2016 GMC Sierra 1500 SLT in Grand Forks, ND exterior view from front driver's side
Photo 2: White Diamond Pearl 2016 GMC Sierra 1500 SLT in Grand Forks, ND
Photo 3: White Diamond Pearl 2016 GMC Sierra 1500 SLT in Grand Forks, ND closeup view of wheel
Photo 4: White Diamond Pearl 2016 GMC Sierra 1500 SLT in Grand Forks, ND exterior view of driver's side
Photo 5: White Diamond Pearl 2016 GMC Sierra 1500 SLT in Grand Forks, ND exterior view from rear passenger side

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

  • Call Dealer
  • Get Directions
$43,999

2016 GMC Sierra 1500 SLT

7,275 miles / Grand Forks, ND

Photo 1: White Diamond Tri-Coat 2014 GMC Sierra 1500 SLT in Folsom, CA exterior view from front driver's side
Photo 2: White Diamond Tri-Coat 2014 GMC Sierra 1500 SLT in Folsom, CA
Photo 3: cockpit view from driver’s seat 2014 GMC Sierra 1500 SLT in Folsom, CA
Photo 4: White Diamond Tri-Coat 2014 GMC Sierra 1500 SLT in Folsom, CA front view of grill, headlights, hood and windshield
Photo 5: White Diamond Tri-Coat 2014 GMC Sierra 1500 SLT in Folsom, CA exterior view from rear passenger side

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

  • Call Dealer
  • Get Directions
$29,828

2014 GMC Sierra 1500 SLT

98,329 miles / Folsom, CA

Photo 1: Summit White 2014 GMC Sierra 1500 SLT in Lebanon, TN exterior view from front driver's side
Photo 2: Summit White 2014 GMC Sierra 1500 SLT in Lebanon, TN
Photo 3: cockpit view from driver’s seat 2014 GMC Sierra 1500 SLT in Lebanon, TN
Photo 4: Summit White 2014 GMC Sierra 1500 SLT in Lebanon, TN front view of grill, headlights, hood and windshield
Photo 5: Summit White 2014 GMC Sierra 1500 SLT in Lebanon, TN exterior view of driver's side

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

  • Call Dealer
  • Get Directions
$39,206

2014 GMC Sierra 1500 SLT

39,077 miles / Lebanon, TN

Photo 1: Pearl White 2014 GMC Sierra 1500 SLT in Brownsville, TX exterior view from front driver's side
Photo 2: Pearl White 2014 GMC Sierra 1500 SLT in Brownsville, TX
Photo 3: cockpit view from driver’s seat 2014 GMC Sierra 1500 SLT in Brownsville, TX
Photo 4: Pearl White 2014 GMC Sierra 1500 SLT in Brownsville, TX front view of grill, headlights, hood and windshield
Photo 5: Pearl White 2014 GMC Sierra 1500 SLT in Brownsville, TX exterior view of passenger side

Automatic / RWD / 8 Cyl
16 mpg city / 23 mpg hwy

  • Call Dealer
  • Get Directions
$32,654

2014 GMC Sierra 1500 SLT

51,540 miles / Brownsville, TX

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

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

  • Call Dealer
  • Get Directions
$51,995

2015 GMC Sierra 1500 SLT

9,764 miles / Roswell, GA

Photo 1:  2015 GMC Sierra 1500 SLT in Lynnwood, WA
Photo 2: interior dashboard and console 2015 GMC Sierra 1500 SLT in Lynnwood, WA
Photo 3:  2015 GMC Sierra 1500 SLT in Lynnwood, WA front view of grill, headlights, hood and windshield
Photo 4:  2015 GMC Sierra 1500 SLT in Lynnwood, WA closeup view of wheel
Photo 5:  2015 GMC Sierra 1500 SLT in Lynnwood, WA exterior view of passenger side

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

  • Call Dealer
  • Get Directions
$40,995

2015 GMC Sierra 1500 SLT

5,173 miles / Lynnwood, WA

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

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

  • Call Dealer
  • Get Directions
$26,150

2013 GMC Sierra 1500 SLT

75,008 miles / Matteson, IL

Photo 1: Stealth Gray Metallic 2014 GMC Sierra 1500 SLT in Sidney, OH exterior view from front driver's side
Photo 2: Stealth Gray Metallic 2014 GMC Sierra 1500 SLT in Sidney, OH
Photo 3: cockpit view from driver’s seat 2014 GMC Sierra 1500 SLT in Sidney, OH
Photo 4: Stealth Gray Metallic 2014 GMC Sierra 1500 SLT in Sidney, OH front view of grill, headlights, hood and windshield
Photo 5: Stealth Gray Metallic 2014 GMC Sierra 1500 SLT in Sidney, OH exterior view of driver's side

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

  • Get Directions
$37,057

2014 GMC Sierra 1500 SLT

29,241 miles / Sidney, OH

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