• Well-Equipped
  • 4WD
  • Handsfree/Bluetooth Integration
  • Great Deal
  • Good Deal
  • Pickup
  • One Owner
  • Heated Seats
  • White
  • Remote Start
  • Keyless Entry
  • Low Mileage
  • Rare Model
  • 2015
  • 2011
  • 2016
  • MP3
  • Going Fast
  • 2013
  • Silver
  • 2012
  • Black
  • Navigation System
  • 2008
  • Satellite Radio
  • Lower Than Average Mileage
  • Certified Pre-Owned
  • 2014
  • Fair Price
  • 2009
  • Red
  • Blue
  • Brown
  • RWD
  • 2010
  • Gray
  • Beige
  • 2007
  • 2017

Price Range

$0 $60,000+

Max Mileage

New $80,000+

MPG

Min 14 Max 50

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232 Results for

Used GMC Sierra 3500HD SLT For Sale

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Photo 1:  2014 GMC Sierra 3500HD SLT in Muscatine, IA exterior view from front driver's side

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Get Directions
$39,989

2014 GMC Sierra 3500HD SLT

93,063 miles / Muscatine, IA

Photo 1:  2009 GMC Sierra 3500HD SLT in Chadron, NE exterior view from front driver's side
Photo 2:  2009 GMC Sierra 3500HD SLT in Chadron, NE
Photo 3:  2009 GMC Sierra 3500HD SLT in Chadron, NE exterior view of passenger side
Photo 4:  2009 GMC Sierra 3500HD SLT in Chadron, NE view of rear bumper
Photo 5: 2009 GMC Sierra 3500HD SLT with  in Chadron, NE

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Get Directions
$31,900

2009 GMC Sierra 3500HD SLT

121,488 miles / Chadron, NE

Photo 1: Quicksilver Metallic 2016 GMC Sierra 3500HD SLT in Brigham City, UT exterior view from front driver's side

Automatic / 4WD / 8 Cyl

  • Call Dealer
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$51,183

2016 GMC Sierra 3500HD SLT

52,628 miles / Brigham City, UT

Photo 1:  2016 GMC Sierra 3500HD SLT in Bryant, AR exterior view from front driver's side
Photo 2:  2016 GMC Sierra 3500HD SLT in Bryant, AR exterior view of driver's side
Photo 3:  2016 GMC Sierra 3500HD SLT in Bryant, AR exterior view from rear driver's side
Photo 4:  2016 GMC Sierra 3500HD SLT in Bryant, AR view of rear bumper
Photo 5: 2016 GMC Sierra 3500HD SLT with  in Bryant, AR

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$57,900

2016 GMC Sierra 3500HD SLT

9,992 miles / Bryant, AR

Photo 1: cockpit view from driver’s seat 2011 GMC Sierra 3500HD SLT in Arlington, WA
Photo 2: Stealth Gray Metallic 2011 GMC Sierra 3500HD SLT in Arlington, WA exterior view of passenger side
Photo 3: 2011 GMC Sierra 3500HD SLT with  in Arlington, WA
Photo 4: 2011 GMC Sierra 3500HD SLT with  in Arlington, WA
Photo 5: 2011 GMC Sierra 3500HD SLT with  in Arlington, WA

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Get Directions
$34,851

2011 GMC Sierra 3500HD SLT

83,826 miles / Arlington, WA

Photo 1: Mocha 2013 GMC Sierra 3500HD SLT in Viroqua, WI exterior view from front driver's side
Photo 2: cockpit view from driver’s seat 2013 GMC Sierra 3500HD SLT in Viroqua, WI
Photo 3: Mocha 2013 GMC Sierra 3500HD SLT in Viroqua, WI exterior view of driver's side
Photo 4: Mocha 2013 GMC Sierra 3500HD SLT in Viroqua, WI view of rear bumper
Photo 5: Mocha 2013 GMC Sierra 3500HD SLT in Viroqua, WI exterior view of passenger side

Automatic / 4WD / 8 Cyl

  • Get Directions
$36,993

2013 GMC Sierra 3500HD SLT

69,066 miles / Viroqua, WI

Photo 1: Onyx Black 2013 GMC Sierra 3500HD SLT in Warrenton, VA exterior view from front driver's side
Photo 2: Onyx Black 2013 GMC Sierra 3500HD SLT in Warrenton, VA
Photo 3: Onyx Black 2013 GMC Sierra 3500HD SLT in Warrenton, VA exterior view from rear driver's side
Photo 4: Onyx Black 2013 GMC Sierra 3500HD SLT in Warrenton, VA exterior view from rear passenger side
Photo 5: Onyx Black 2013 GMC Sierra 3500HD SLT in Warrenton, VA closeup view of wheel

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Call
  • Get Directions
$46,000

2013 GMC Sierra 3500HD SLT

47,094 miles / Warrenton, VA

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

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$44,888

2015 GMC Sierra 3500HD SLT

98,765 miles / London, OH

Photo 1:  2015 GMC Sierra 3500HD SLT in Huntington, WV exterior view from front driver's side
Photo 2:  2015 GMC Sierra 3500HD SLT in Huntington, WV
Photo 3: 2015 GMC Sierra 3500HD SLT with  in Huntington, WV
Photo 4: 2015 GMC Sierra 3500HD SLT with  in Huntington, WV
Photo 5:  2015 GMC Sierra 3500HD SLT in Huntington, WV exterior view of passenger side

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$52,639

2015 GMC Sierra 3500HD SLT

28,080 miles / Huntington, WV

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

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$49,000

2015 GMC Sierra 3500HD SLT

79,794 miles / Birmingham, AL

Photo 1: Onyx Black 2008 GMC Sierra 3500HD SLT in Milwaukie, OR exterior view from front driver's side
Photo 2: Onyx Black 2008 GMC Sierra 3500HD SLT in Milwaukie, OR
Photo 3: Onyx Black 2008 GMC Sierra 3500HD SLT in Milwaukie, OR exterior view of driver's side

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$24,521

2008 GMC Sierra 3500HD SLT

85,134 miles / Milwaukie, OR

Photo 1:  2013 GMC Sierra 3500HD SLT in Cheyenne, WY exterior view from front driver's side
Photo 2:  2013 GMC Sierra 3500HD SLT in Cheyenne, WY
Photo 3:  2013 GMC Sierra 3500HD SLT in Cheyenne, WY exterior view of driver's side
Photo 4:  2013 GMC Sierra 3500HD SLT in Cheyenne, WY exterior view from rear passenger side
Photo 5:  2013 GMC Sierra 3500HD SLT in Cheyenne, WY front view of grill, headlights, hood and windshield

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Call
  • Get Directions
$42,764

2013 GMC Sierra 3500HD SLT

92,532 miles / Cheyenne, WY

Photo 1:  2010 GMC Sierra 3500HD SLT in Apache Junction, AZ exterior view from front driver's side
Photo 2:  2010 GMC Sierra 3500HD SLT in Apache Junction, AZ
Photo 3: cockpit view from driver’s seat 2010 GMC Sierra 3500HD SLT in Apache Junction, AZ
Photo 4:  2010 GMC Sierra 3500HD SLT in Apache Junction, AZ front view of grill, headlights, hood and windshield
Photo 5:  2010 GMC Sierra 3500HD SLT in Apache Junction, AZ exterior view of driver's side

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$40,900

2010 GMC Sierra 3500HD SLT

69,347 miles / Apache Junction, AZ

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

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$47,999

2011 GMC Sierra 3500HD SLT

57,535 miles / Mckenna, WA

Photo 1: Onyx Black 2016 GMC Sierra 3500HD SLT in Lima, OH exterior view from front driver's side
Photo 2: Onyx Black 2016 GMC Sierra 3500HD SLT in Lima, OH
Photo 3: cockpit view from driver’s seat 2016 GMC Sierra 3500HD SLT in Lima, OH
Photo 4: cockpit view from driver’s seat 2016 GMC Sierra 3500HD SLT in Lima, OH
Photo 5: Onyx Black 2016 GMC Sierra 3500HD SLT in Lima, OH exterior view from rear passenger side

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Call
  • Get Directions
$54,980

2016 GMC Sierra 3500HD SLT

34,007 miles / Lima, OH

Photo 1:  2016 GMC Sierra 3500HD SLT in Fremont, OH exterior view from front driver's side
Photo 2:  2016 GMC Sierra 3500HD SLT in Fremont, OH
Photo 3:  2016 GMC Sierra 3500HD SLT in Fremont, OH exterior view of passenger side
Photo 4:  2016 GMC Sierra 3500HD SLT in Fremont, OH front view of grill, headlights, hood and windshield
Photo 5:  2016 GMC Sierra 3500HD SLT in Fremont, OH exterior view of driver's side

Automatic / 4WD / 8 Cyl

  • Get Directions
$54,990

2016 GMC Sierra 3500HD SLT

6,613 miles / Fremont, OH

Photo 1:  2015 GMC Sierra 3500HD SLT in West Chester, PA exterior view from front driver's side
Photo 2:  2015 GMC Sierra 3500HD SLT in West Chester, PA
Photo 3: interior dashboard and console 2015 GMC Sierra 3500HD SLT in West Chester, PA
Photo 4: 2015 GMC Sierra 3500HD SLT with  in West Chester, PA
Photo 5:  2015 GMC Sierra 3500HD SLT in West Chester, PA exterior view from rear driver's side

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$49,999

2015 GMC Sierra 3500HD SLT

31,704 miles / West Chester, PA

Photo 1: Summit White 2013 GMC Sierra 3500HD SLT in North Branch, MN exterior view from front driver's side
Photo 2: Summit White 2013 GMC Sierra 3500HD SLT in North Branch, MN
Photo 3: interior dashboard and console 2013 GMC Sierra 3500HD SLT in North Branch, MN
Photo 4: Summit White 2013 GMC Sierra 3500HD SLT in North Branch, MN exterior view of driver's side
Photo 5: Summit White 2013 GMC Sierra 3500HD SLT in North Branch, MN exterior view from rear passenger side

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$37,998

2013 GMC Sierra 3500HD SLT

74,046 miles / North Branch, MN

Photo 1: Onyx Black 2015 GMC Sierra 3500HD SLT in Brookhaven, MS exterior view from front driver's side

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$54,780

2015 GMC Sierra 3500HD SLT

40,688 miles / Brookhaven, MS

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

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Call
  • Get Directions
$43,595

2015 GMC Sierra 3500HD SLT

65,916 miles / London, OH

Photo 1:  2015 GMC Sierra 3500HD SLT in Columbia, KY exterior view from front driver's side
Photo 2:  2015 GMC Sierra 3500HD SLT in Columbia, KY
Photo 3: cockpit view from driver’s seat 2015 GMC Sierra 3500HD SLT in Columbia, KY
Photo 4:  2015 GMC Sierra 3500HD SLT in Columbia, KY front view of grill, headlights, hood and windshield
Photo 5:  2015 GMC Sierra 3500HD SLT in Columbia, KY exterior view of driver's side

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Call
  • Get Directions
$48,942

2015 GMC Sierra 3500HD SLT

37,379 miles / Columbia, KY

Photo 1: Quicksilver 2015 GMC Sierra 3500HD SLT in Kernersville, NC exterior view from front driver's side
Photo 2: Quicksilver 2015 GMC Sierra 3500HD SLT in Kernersville, NC
Photo 3: interior dashboard and console 2015 GMC Sierra 3500HD SLT in Kernersville, NC
Photo 4: interior dashboard and console 2015 GMC Sierra 3500HD SLT in Kernersville, NC
Photo 5: Quicksilver 2015 GMC Sierra 3500HD SLT in Kernersville, NC front view of grill, headlights, hood and windshield

Automatic / RWD / 8 Cyl

  • Dealer Page
  • Call
  • Get Directions
$39,785

2015 GMC Sierra 3500HD SLT

102,486 miles / Kernersville, NC

Photo 1:  2014 GMC Sierra 3500HD SLT in Oneida, NY exterior view from front driver's side
Photo 2:  2014 GMC Sierra 3500HD SLT in Oneida, NY
Photo 3: cockpit view from driver’s seat 2014 GMC Sierra 3500HD SLT in Oneida, NY
Photo 4: interior dashboard and console 2014 GMC Sierra 3500HD SLT in Oneida, NY
Photo 5: interior dashboard and console 2014 GMC Sierra 3500HD SLT in Oneida, NY

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$43,975

2014 GMC Sierra 3500HD SLT

85,240 miles / Oneida, NY

Photo 1: Summit White 2009 GMC Sierra 3500HD SLT in Brighton, CO exterior view from front driver's side

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$39,486

2009 GMC Sierra 3500HD SLT

56,882 miles / Brighton, CO

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