• Well-Equipped
  • 4WD
  • Great Deal
  • Heated Seats
  • Diesel
  • Good Deal
  • Low Mileage
  • Pickup
  • One Owner
  • 2015
  • White
  • Silver
  • CD (Single Disc)
  • 2011
  • Handsfree/Bluetooth Integration
  • 2013
  • Certified Pre-Owned
  • Fair Price
  • Going Fast
  • 2012
  • Black
  • 2008
  • Keyless Entry
  • 2009
  • Lower Than Average Mileage
  • 2016
  • 2014
  • Flexible-Fuel
  • 2010
  • MP3
  • RWD
  • 2007
  • Blue
  • 2017
  • Beige
  • Popular Model

Price Range

$0 $60,000+

Max Mileage

New $80,000+

MPG

Min 14 Max 50

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237 Results for

Used GMC Sierra 3500HD SLT For Sale

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Photo 1:  2015 GMC Sierra 3500HD SLT in Kellogg, ID exterior view from front driver's side
Photo 2:  2015 GMC Sierra 3500HD SLT in Kellogg, ID
Photo 3: cockpit view from driver’s seat 2015 GMC Sierra 3500HD SLT in Kellogg, ID
Photo 4: cockpit view from driver’s seat 2015 GMC Sierra 3500HD SLT in Kellogg, ID
Photo 5:  2015 GMC Sierra 3500HD SLT in Kellogg, ID exterior view from rear passenger side

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$53,998

2015 GMC Sierra 3500HD SLT

18,182 miles / Kellogg, ID

Photo 1: Summit White 2011 GMC Sierra 3500HD SLT in Houston, TX exterior view from front driver's side
Photo 2: Summit White 2011 GMC Sierra 3500HD SLT in Houston, TX
Photo 3: cockpit view from driver’s seat 2011 GMC Sierra 3500HD SLT in Houston, TX
Photo 4: interior dashboard and console 2011 GMC Sierra 3500HD SLT in Houston, TX
Photo 5: Summit White 2011 GMC Sierra 3500HD SLT in Houston, TX exterior view of passenger side

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Call
  • Get Directions
$25,995

2011 GMC Sierra 3500HD SLT

152,773 miles / Houston, TX

Photo 1:  2008 GMC Sierra 3500HD SLT in Newburyport, MA exterior view from front driver's side
Photo 2:  2008 GMC Sierra 3500HD SLT in Newburyport, MA
Photo 3:  2008 GMC Sierra 3500HD SLT in Newburyport, MA front view of grill, headlights, hood and windshield
Photo 4: 2008 GMC Sierra 3500HD SLT with  in Newburyport, MA
Photo 5:  2008 GMC Sierra 3500HD SLT in Newburyport, MA exterior view from rear driver's side

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$18,900

2008 GMC Sierra 3500HD SLT

154,052 miles / Newburyport, MA

Photo 1:  2015 GMC Sierra 3500HD SLT in Jasper, AL exterior view from front driver's side
Photo 2:  2015 GMC Sierra 3500HD SLT in Jasper, AL
Photo 3:  2015 GMC Sierra 3500HD SLT in Jasper, AL front view of grill, headlights, hood and windshield
Photo 4: 2015 GMC Sierra 3500HD SLT with  in Jasper, AL
Photo 5: 2015 GMC Sierra 3500HD SLT with  in Jasper, AL

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Call
  • Get Directions
$44,990

2015 GMC Sierra 3500HD SLT

126,481 miles / Jasper, AL

Photo 1:  2015 GMC Sierra 3500HD SLT in Middletown, CT exterior view from front driver's side
Photo 2:  2015 GMC Sierra 3500HD SLT in Middletown, CT
Photo 3: cockpit view from driver’s seat 2015 GMC Sierra 3500HD SLT in Middletown, CT
Photo 4: interior dashboard and console 2015 GMC Sierra 3500HD SLT in Middletown, CT
Photo 5:  2015 GMC Sierra 3500HD SLT in Middletown, CT exterior view from rear driver's side

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Call
  • Get Directions
$47,995

2015 GMC Sierra 3500HD SLT

51,978 miles / Middletown, CT

Photo 1: Summit White 2015 GMC Sierra 3500HD SLT in Hendersonville, NC exterior view from front driver's side
Photo 2: Summit White 2015 GMC Sierra 3500HD SLT in Hendersonville, NC exterior view of driver's side
Photo 3: Summit White 2015 GMC Sierra 3500HD SLT in Hendersonville, NC exterior view from rear passenger side
Photo 4: Summit White 2015 GMC Sierra 3500HD SLT in Hendersonville, NC view of rear bumper
Photo 5: 2015 GMC Sierra 3500HD SLT with  in Hendersonville, NC

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$52,411

2015 GMC Sierra 3500HD SLT

3,846 miles / Hendersonville, NC

Photo 1:  2009 GMC Sierra 3500HD SLT in Pelham, AL exterior view from front driver's side
Photo 2:  2009 GMC Sierra 3500HD SLT in Pelham, AL
Photo 3: cockpit view from driver’s seat 2009 GMC Sierra 3500HD SLT in Pelham, AL
Photo 4: cockpit view from driver’s seat 2009 GMC Sierra 3500HD SLT in Pelham, AL
Photo 5: interior dashboard and console 2009 GMC Sierra 3500HD SLT in Pelham, AL

Automatic / RWD / 8 Cyl

  • Dealer Page
  • Call
  • Get Directions
$30,995

2009 GMC Sierra 3500HD SLT

92,930 miles / Pelham, AL

Photo 1: Onyx Black 2015 GMC Sierra 3500HD SLT in Longview, TX exterior view from front driver's side
Photo 2: Onyx Black 2015 GMC Sierra 3500HD SLT in Longview, TX
Photo 3: cockpit view from driver’s seat 2015 GMC Sierra 3500HD SLT in Longview, TX
Photo 4: interior dashboard and console 2015 GMC Sierra 3500HD SLT in Longview, TX
Photo 5: Onyx Black 2015 GMC Sierra 3500HD SLT in Longview, TX exterior view of passenger side

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$53,996

2015 GMC Sierra 3500HD SLT

9,511 miles / Longview, TX

Photo 1:  2011 GMC Sierra 3500HD SLT in Blythe, CA exterior view from front driver's side
Photo 2:  2011 GMC Sierra 3500HD SLT in Blythe, CA
Photo 3: 2011 GMC Sierra 3500HD SLT with  in Blythe, CA
Photo 4: 2011 GMC Sierra 3500HD SLT with  in Blythe, CA
Photo 5: 2011 GMC Sierra 3500HD SLT with  in Blythe, CA

Automatic / 4WD / 8 Cyl

  • Get Directions
$38,999

2011 GMC Sierra 3500HD SLT

81,481 miles / Blythe, CA

Photo 1:  2012 GMC Sierra 3500HD SLT in Portland, OR exterior view from front driver's side
Photo 2:  2012 GMC Sierra 3500HD SLT in Portland, OR
Photo 3: cockpit view from driver’s seat 2012 GMC Sierra 3500HD SLT in Portland, OR
Photo 4: interior dashboard and console 2012 GMC Sierra 3500HD SLT in Portland, OR
Photo 5:  2012 GMC Sierra 3500HD SLT in Portland, OR front view of grill, headlights, hood and windshield

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$39,971

2012 GMC Sierra 3500HD SLT

53,238 miles / Portland, OR

Photo 1:  2010 GMC Sierra 3500HD SLT in De Witt, IA exterior view from front driver's side
Photo 2:  2010 GMC Sierra 3500HD SLT in De Witt, IA
Photo 3:  2010 GMC Sierra 3500HD SLT in De Witt, IA closeup view of wheel
Photo 4:  2010 GMC Sierra 3500HD SLT in De Witt, IA exterior view of driver's side
Photo 5:  2010 GMC Sierra 3500HD SLT in De Witt, IA exterior view of driver's side

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Call
  • Get Directions
$31,995

2010 GMC Sierra 3500HD SLT

136,861 miles / De Witt, IA

Photo 1: Dark Ming Blue 2007 GMC Sierra 3500HD SLT in Houston, TX exterior view from front driver's side
Photo 2: Dark Ming Blue 2007 GMC Sierra 3500HD SLT in Houston, TX
Photo 3: cockpit view from driver’s seat 2007 GMC Sierra 3500HD SLT in Houston, TX
Photo 4: interior dashboard and console 2007 GMC Sierra 3500HD SLT in Houston, TX
Photo 5: interior dashboard and console 2007 GMC Sierra 3500HD SLT in Houston, TX

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Call
  • Get Directions
$31,995

2007 GMC Sierra 3500HD SLT

117,434 miles / Houston, TX

Photo 1:  2009 GMC Sierra 3500HD SLT in Denver, NC exterior view from front driver's side
Photo 2: cockpit view from driver’s seat 2009 GMC Sierra 3500HD SLT in Denver, NC
Photo 3:  2009 GMC Sierra 3500HD SLT in Denver, NC front view of grill, headlights, hood and windshield
Photo 4: 2009 GMC Sierra 3500HD SLT with  in Denver, NC
Photo 5:  2009 GMC Sierra 3500HD SLT in Denver, NC view of rear bumper

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Call
  • Get Directions
$36,883

2009 GMC Sierra 3500HD SLT

94,331 miles / Denver, NC

Photo 1:  2012 GMC Sierra 3500HD SLT in Amarillo, TX exterior view from front driver's side
Photo 2:  2012 GMC Sierra 3500HD SLT in Amarillo, TX
Photo 3: interior dashboard and console 2012 GMC Sierra 3500HD SLT in Amarillo, TX
Photo 4:  2012 GMC Sierra 3500HD SLT in Amarillo, TX exterior view of driver's side
Photo 5:  2012 GMC Sierra 3500HD SLT in Amarillo, TX exterior view from rear passenger side

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Call
  • Get Directions
$36,499

2012 GMC Sierra 3500HD SLT

135,342 miles / Amarillo, TX

Photo 1:  2013 GMC Sierra 3500HD SLT in Georgetown, DE exterior view from front driver's side
Photo 2:  2013 GMC Sierra 3500HD SLT in Georgetown, DE
Photo 3: cockpit view from driver’s seat 2013 GMC Sierra 3500HD SLT in Georgetown, DE
Photo 4:  2013 GMC Sierra 3500HD SLT in Georgetown, DE front view of grill, headlights, hood and windshield
Photo 5:  2013 GMC Sierra 3500HD SLT in Georgetown, DE exterior view of driver's side

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$46,899

2013 GMC Sierra 3500HD SLT

23,700 miles / Georgetown, DE

Photo 1:  2013 GMC Sierra 3500HD SLT in Fontana, CA exterior view from front driver's side
Photo 2:  2013 GMC Sierra 3500HD SLT in Fontana, CA
Photo 3: interior dashboard and console 2013 GMC Sierra 3500HD SLT in Fontana, CA
Photo 4: interior dashboard and console 2013 GMC Sierra 3500HD SLT in Fontana, CA
Photo 5:  2013 GMC Sierra 3500HD SLT in Fontana, CA front view of grill, headlights, hood and windshield

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Call
  • Get Directions
$41,995

2013 GMC Sierra 3500HD SLT

66,213 miles / Fontana, CA

Photo 1: Onyx Black 2008 GMC Sierra 3500HD SLT in Warner Robins, GA exterior view from front driver's side

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$32,097

2008 GMC Sierra 3500HD SLT

102,359 miles / Warner Robins, GA

Photo 1:  2011 GMC Sierra 3500HD SLT in Rome, GA exterior view from front driver's side
Photo 2:  2011 GMC Sierra 3500HD SLT in Rome, GA
Photo 3: cockpit view from driver’s seat 2011 GMC Sierra 3500HD SLT in Rome, GA
Photo 4: interior dashboard and console 2011 GMC Sierra 3500HD SLT in Rome, GA
Photo 5:  2011 GMC Sierra 3500HD SLT in Rome, GA exterior view from rear driver's side

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$33,700

2011 GMC Sierra 3500HD SLT

76,839 miles / Rome, GA

Photo 1: Mocha Steel Metallic 2013 GMC Sierra 3500HD SLT in Harrisburg, PA exterior view from front driver's side
Photo 2: Mocha Steel Metallic 2013 GMC Sierra 3500HD SLT in Harrisburg, PA
Photo 3: cockpit view from driver’s seat 2013 GMC Sierra 3500HD SLT in Harrisburg, PA
Photo 4: Mocha Steel Metallic 2013 GMC Sierra 3500HD SLT in Harrisburg, PA front view of grill, headlights, hood and windshield
Photo 5: Mocha Steel Metallic 2013 GMC Sierra 3500HD SLT in Harrisburg, PA exterior view from rear passenger side

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$47,999

2013 GMC Sierra 3500HD SLT

18,829 miles / Harrisburg, PA

Photo 1:  2009 GMC Sierra 3500HD SLT in Kansas City, MO exterior view from front driver's side
Photo 2:  2009 GMC Sierra 3500HD SLT in Kansas City, MO
Photo 3: cockpit view from driver’s seat 2009 GMC Sierra 3500HD SLT in Kansas City, MO
Photo 4:  2009 GMC Sierra 3500HD SLT in Kansas City, MO front view of grill, headlights, hood and windshield
Photo 5:  2009 GMC Sierra 3500HD SLT in Kansas City, MO exterior view from rear driver's side

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Call
  • Get Directions
$33,850

2009 GMC Sierra 3500HD SLT

93,700 miles / Kansas City, MO

Photo 1: Cardinal Red 2016 GMC Sierra 3500HD SLT in Oxford, NC exterior view from front driver's side
Photo 2: Cardinal Red 2016 GMC Sierra 3500HD SLT in Oxford, NC
Photo 3: cockpit view from driver’s seat 2016 GMC Sierra 3500HD SLT in Oxford, NC
Photo 4: interior dashboard and console 2016 GMC Sierra 3500HD SLT in Oxford, NC
Photo 5: Cardinal Red 2016 GMC Sierra 3500HD SLT in Oxford, NC front view of grill, headlights, hood and windshield

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$57,950

2016 GMC Sierra 3500HD SLT

12,442 miles / Oxford, NC

Photo 1: Silver Birch Metallic 2008 GMC Sierra 3500HD SLT in Greeley, CO
Photo 2: cockpit view from driver’s seat 2008 GMC Sierra 3500HD SLT in Greeley, CO
Photo 3: 2008 GMC Sierra 3500HD SLT with  in Greeley, CO
Photo 4: 2008 GMC Sierra 3500HD SLT with  in Greeley, CO
Photo 5: 2008 GMC Sierra 3500HD SLT with  in Greeley, CO

Automatic / 4WD / 8 Cyl

  • Get Directions
$18,000

2008 GMC Sierra 3500HD SLT

245,988 miles / Greeley, CO

Photo 1: cockpit view from driver’s seat 2013 GMC Sierra 3500HD SLT in Williamstown, NJ
Photo 2: Onyx Black 2013 GMC Sierra 3500HD SLT in Williamstown, NJ exterior view of driver's side
Photo 3: Onyx Black 2013 GMC Sierra 3500HD SLT in Williamstown, NJ front view of grill, headlights, hood and windshield
Photo 4: Onyx Black 2013 GMC Sierra 3500HD SLT in Williamstown, NJ exterior view of driver's side
Photo 5: Onyx Black 2013 GMC Sierra 3500HD SLT in Williamstown, NJ exterior view of passenger side

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$39,955

2013 GMC Sierra 3500HD SLT

86,471 miles / Williamstown, NJ

Photo 1:  2015 GMC Sierra 3500HD SLT in Greeley, CO exterior view from front driver's side

Automatic / 4WD / 8 Cyl

  • Get Directions
$44,413

2015 GMC Sierra 3500HD SLT

76,607 miles / Greeley, CO

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