• Well-Equipped
  • Great Deal
  • 4WD
  • Heated Seats
  • 8 Cyl
  • Flexible-Fuel
  • White
  • Keyless Entry
  • Black
  • One Owner
  • Good Deal
  • Navigation System
  • Low Mileage
  • 2014
  • 2015
  • Gasoline
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  • CD (Single Disc)
  • Silver
  • Handsfree/Bluetooth Integration
  • MP3
  • 2016
  • Gray
  • Rear-View Camera
  • RWD
  • Seat Memory
  • Low Fuel Costs
  • Remote Start
  • Red
  • Blue
  • Fair Price
  • Brown
  • 2017
  • Lower Than Average Mileage
  • Popular Model
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  • 2013
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Price Range

$0 $60,000+

Max Mileage

New $80,000+

MPG

Min 14 Max 50

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8,165 Results for

Used GMC Sierra 1500 SLT For Sale

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Photo 1: White Diamond Tri-Coat 2014 GMC Sierra 1500 SLT in Richmond, KY exterior view from front driver's side
Photo 2: White Diamond Tri-Coat 2014 GMC Sierra 1500 SLT in Richmond, KY
Photo 3: cockpit view from driver’s seat 2014 GMC Sierra 1500 SLT in Richmond, KY
Photo 4: White Diamond Tri-Coat 2014 GMC Sierra 1500 SLT in Richmond, KY exterior view of driver's side
Photo 5: White Diamond Tri-Coat 2014 GMC Sierra 1500 SLT in Richmond, KY exterior view from rear passenger side

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

  • Dealer Page
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$39,988

2014 GMC Sierra 1500 SLT

42,482 miles Richmond, KY

Photo 1: 2014 GMC Sierra 1500 SLT with  in Plainview, TX

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

  • Dealer Page
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$34,607

2014 GMC Sierra 1500 SLT

47,625 miles Plainview, TX

Photo 1:  2003 GMC Sierra 1500 SLT in Asheville, NC exterior view from front driver's side
Photo 2: cockpit view from driver’s seat 2003 GMC Sierra 1500 SLT in Asheville, NC
Photo 3:  2003 GMC Sierra 1500 SLT in Asheville, NC front view of grill, headlights, hood and windshield
Photo 4:  2003 GMC Sierra 1500 SLT in Asheville, NC exterior view of driver's side
Photo 5:  2003 GMC Sierra 1500 SLT in Asheville, NC exterior view from rear passenger side

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

  • Dealer Page
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$9,995

2003 GMC Sierra 1500 SLT

152,805 miles Asheville, NC

Photo 1:  2016 GMC Sierra 1500 SLT in Weatherford, TX exterior view from front driver's side
Photo 2:  2016 GMC Sierra 1500 SLT in Weatherford, TX
Photo 3: cockpit view from driver’s seat 2016 GMC Sierra 1500 SLT in Weatherford, TX
Photo 4: interior dashboard and console 2016 GMC Sierra 1500 SLT in Weatherford, TX
Photo 5:  2016 GMC Sierra 1500 SLT in Weatherford, TX front view of grill, headlights, hood and windshield

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

  • Dealer Page
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$40,799

2016 GMC Sierra 1500 SLT

30,694 miles Weatherford, TX

Photo 1: Cobalt Blue Metallic 2014 GMC Sierra 1500 SLT in Canon City, CO exterior view from front driver's side
Photo 2: Cobalt Blue Metallic 2014 GMC Sierra 1500 SLT in Canon City, CO
Photo 3: interior dashboard and console 2014 GMC Sierra 1500 SLT in Canon City, CO
Photo 4: Cobalt Blue Metallic 2014 GMC Sierra 1500 SLT in Canon City, CO front view of grill, headlights, hood and windshield
Photo 5: Cobalt Blue Metallic 2014 GMC Sierra 1500 SLT in Canon City, CO exterior view from rear passenger side

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

  • Dealer Page
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$34,700

2014 GMC Sierra 1500 SLT

45,171 miles Canon City, CO

Photo 1: White Diamond Tri-Coat 2013 GMC Sierra 1500 SLT in Jeanerette, LA exterior view of driver's side
Photo 2: White Diamond Tri-Coat 2013 GMC Sierra 1500 SLT in Jeanerette, LA front view of grill, headlights, hood and windshield
Photo 3: 2013 GMC Sierra 1500 SLT with  in Jeanerette, LA
Photo 4: 2013 GMC Sierra 1500 SLT with  in Jeanerette, LA
Photo 5: 2013 GMC Sierra 1500 SLT with  in Jeanerette, LA

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

  • Dealer Page
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$30,973

2013 GMC Sierra 1500 SLT

53,271 miles Jeanerette, LA

Photo 1: 2015 GMC Sierra 1500 SLT with  in Baton Rouge, LA
Photo 2: 2015 GMC Sierra 1500 SLT with  in Baton Rouge, LA
Photo 3: 2015 GMC Sierra 1500 SLT with  in Baton Rouge, LA
Photo 4: 2015 GMC Sierra 1500 SLT with  in Baton Rouge, LA
Photo 5: 2015 GMC Sierra 1500 SLT with  in Baton Rouge, LA

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

  • Dealer Page
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$37,893

2015 GMC Sierra 1500 SLT

32,552 miles Baton Rouge, LA

Photo 1:  2014 GMC Sierra 1500 SLT in Lakewood, NJ exterior view from front driver's side
Photo 2:  2014 GMC Sierra 1500 SLT in Lakewood, NJ
Photo 3:  2014 GMC Sierra 1500 SLT in Lakewood, NJ exterior view from rear driver's side
Photo 4:  2014 GMC Sierra 1500 SLT in Lakewood, NJ exterior view from rear passenger side
Photo 5:  2014 GMC Sierra 1500 SLT in Lakewood, NJ closeup view of wheel

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

  • Dealer Page
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$32,324

2014 GMC Sierra 1500 SLT

54,091 miles Lakewood, NJ

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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$38,991

2015 GMC Sierra 1500 SLT

46,229 miles Muscatine, IA

Photo 1:  2014 GMC Sierra 1500 SLT in Benton, AR exterior view from front driver's side
Photo 2:  2014 GMC Sierra 1500 SLT in Benton, AR
Photo 3: cockpit view from driver’s seat 2014 GMC Sierra 1500 SLT in Benton, AR
Photo 4:  2014 GMC Sierra 1500 SLT in Benton, AR exterior view from rear passenger side
Photo 5:  2014 GMC Sierra 1500 SLT in Benton, AR view of rear bumper

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

  • Dealer Page
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$33,900

2014 GMC Sierra 1500 SLT

71,248 miles Benton, AR

Photo 1: Quicksilver Metallic 2014 GMC Sierra 1500 SLT in Plainview, TX exterior view from front driver's side
Photo 2: Quicksilver Metallic 2014 GMC Sierra 1500 SLT in Plainview, TX
Photo 3: cockpit view from driver’s seat 2014 GMC Sierra 1500 SLT in Plainview, TX
Photo 4: interior dashboard and console 2014 GMC Sierra 1500 SLT in Plainview, TX
Photo 5: Quicksilver Metallic 2014 GMC Sierra 1500 SLT in Plainview, TX exterior view of passenger side

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

  • Dealer Page
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$32,669

2014 GMC Sierra 1500 SLT

61,186 miles Plainview, TX

Photo 1:  2017 GMC Sierra 1500 SLT in Newport, AR exterior view from front driver's side
Photo 2:  2017 GMC Sierra 1500 SLT in Newport, AR
Photo 3: interior dashboard and console 2017 GMC Sierra 1500 SLT in Newport, AR
Photo 4:  2017 GMC Sierra 1500 SLT in Newport, AR front view of grill, headlights, hood and windshield
Photo 5: 2017 GMC Sierra 1500 SLT with  in Newport, AR

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

  • Dealer Page
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$42,148

2017 GMC Sierra 1500 SLT

27,888 miles Newport, AR

Photo 1:  2015 GMC Sierra 1500 SLT in Albemarle, NC exterior view from front driver's side
Photo 2:  2015 GMC Sierra 1500 SLT in Albemarle, NC
Photo 3: cockpit view from driver’s seat 2015 GMC Sierra 1500 SLT in Albemarle, NC
Photo 4:  2015 GMC Sierra 1500 SLT in Albemarle, NC exterior view of driver's side
Photo 5:  2015 GMC Sierra 1500 SLT in Albemarle, NC front view of grill, headlights, hood and windshield

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

  • Dealer Page
  • Get Directions
$41,700

2015 GMC Sierra 1500 SLT

33,050 miles Albemarle, NC

Photo 1:  2017 GMC Sierra 1500 SLT in Fulton, MO exterior view from front driver's side
Photo 2:  2017 GMC Sierra 1500 SLT in Fulton, MO
Photo 3: cockpit view from driver’s seat 2017 GMC Sierra 1500 SLT in Fulton, MO
Photo 4: interior dashboard and console 2017 GMC Sierra 1500 SLT in Fulton, MO
Photo 5:  2017 GMC Sierra 1500 SLT in Fulton, MO exterior view of driver's side

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

  • Dealer Page
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$43,000

2017 GMC Sierra 1500 SLT

10,579 miles Fulton, MO

Photo 1: Onyx Black 2012 GMC Sierra 1500 SLT in Grand Rapids, MN exterior view from front driver's side
Photo 2: Onyx Black 2012 GMC Sierra 1500 SLT in Grand Rapids, MN
Photo 3: Onyx Black 2012 GMC Sierra 1500 SLT in Grand Rapids, MN exterior view from rear passenger side
Photo 4: Onyx Black 2012 GMC Sierra 1500 SLT in Grand Rapids, MN exterior view from rear driver's side
Photo 5: 2012 GMC Sierra 1500 SLT with  in Grand Rapids, MN

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

  • Dealer Page
  • Get Directions
$25,250

2012 GMC Sierra 1500 SLT

77,728 miles Grand Rapids, MN

Photo 1: Onyx Black 2011 GMC Sierra 1500 SLT in Pasco, WA exterior view from front driver's side
Photo 2: Onyx Black 2011 GMC Sierra 1500 SLT in Pasco, WA
Photo 3: cockpit view from driver’s seat 2011 GMC Sierra 1500 SLT in Pasco, WA
Photo 4: interior dashboard and console 2011 GMC Sierra 1500 SLT in Pasco, WA
Photo 5: Onyx Black 2011 GMC Sierra 1500 SLT in Pasco, WA front view of grill, headlights, hood and windshield

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

  • Dealer Page
  • Get Directions
$26,933

2011 GMC Sierra 1500 SLT

44,161 miles Pasco, WA

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

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

  • Dealer Page
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$31,995

2014 GMC Sierra 1500 SLT

27,418 miles Corpus Christi, TX

Photo 1: 2014 GMC Sierra 1500 SLT with  in Pasco, WA
Photo 2: 2014 GMC Sierra 1500 SLT with  in Pasco, WA
Photo 3: 2014 GMC Sierra 1500 SLT with  in Pasco, WA
Photo 4: 2014 GMC Sierra 1500 SLT with  in Pasco, WA
Photo 5: 2014 GMC Sierra 1500 SLT with  in Pasco, WA

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

  • Dealer Page
  • Get Directions
$35,743

2014 GMC Sierra 1500 SLT

45,350 miles Pasco, WA

Photo 1: 2004 GMC Sierra 1500 SLT with  in Pasco, WA
Photo 2: 2004 GMC Sierra 1500 SLT with  in Pasco, WA
Photo 3: 2004 GMC Sierra 1500 SLT with  in Pasco, WA
Photo 4: 2004 GMC Sierra 1500 SLT in Pasco, WA
Photo 5: 2004 GMC Sierra 1500 SLT in Pasco, WA

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

  • Dealer Page
  • Get Directions
$12,551

2004 GMC Sierra 1500 SLT

129,789 miles Pasco, WA

Photo 1:  2015 GMC Sierra 1500 SLT in Atmore, AL exterior view from front driver's side
Photo 2:  2015 GMC Sierra 1500 SLT in Atmore, AL
Photo 3: cockpit view from driver’s seat 2015 GMC Sierra 1500 SLT in Atmore, AL
Photo 4:  2015 GMC Sierra 1500 SLT in Atmore, AL exterior view of driver's side
Photo 5:  2015 GMC Sierra 1500 SLT in Atmore, AL exterior view of passenger side

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

  • Dealer Page
  • Get Directions
$40,862

2015 GMC Sierra 1500 SLT

43,946 miles Atmore, AL

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

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

  • Dealer Page
  • Get Directions
$34,000

2015 GMC Sierra 1500 SLT

52,600 miles Wayland, MI

Photo 1: Summit White 2014 GMC Sierra 1500 SLT in Hemet, CA exterior view from front driver's side
Photo 2: Summit White 2014 GMC Sierra 1500 SLT in Hemet, CA
Photo 3: Summit White 2014 GMC Sierra 1500 SLT in Hemet, CA exterior view from rear driver's side
Photo 4: Summit White 2014 GMC Sierra 1500 SLT in Hemet, CA exterior view from rear passenger side
Photo 5: interior dashboard and console 2014 GMC Sierra 1500 SLT in Hemet, CA

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

  • Dealer Page
  • Get Directions
$26,884

2014 GMC Sierra 1500 SLT

90,513 miles Hemet, CA

Photo 1:  2015 GMC Sierra 1500 SLT in Phoenix, AZ exterior view from front driver's side
Photo 2: interior dashboard and console 2015 GMC Sierra 1500 SLT in Phoenix, AZ
Photo 3:  2015 GMC Sierra 1500 SLT in Phoenix, AZ exterior view of driver's side
Photo 4:  2015 GMC Sierra 1500 SLT in Phoenix, AZ exterior view from rear passenger side
Photo 5:  2015 GMC Sierra 1500 SLT in Phoenix, AZ view of rear bumper

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

  • Dealer Page
  • Get Directions
$38,735

2015 GMC Sierra 1500 SLT

42,923 miles Phoenix, AZ

Photo 1: 2014 GMC Sierra 1500 SLT with  in Kalkaska, MI
Photo 2: 2014 GMC Sierra 1500 SLT with  in Kalkaska, MI
Photo 3: 2014 GMC Sierra 1500 SLT with  in Kalkaska, MI
Photo 4: 2014 GMC Sierra 1500 SLT with  in Kalkaska, MI
Photo 5: 2014 GMC Sierra 1500 SLT with  in Kalkaska, MI

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

  • Dealer Page
  • Get Directions
$23,997

2014 GMC Sierra 1500 SLT

90,276 miles Kalkaska, MI

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