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

Price Range

$0 $60,000+

Max Mileage

New $80,000+

MPG

Min 14 Max 50

MORE

249 Results for

Used GMC Sierra 3500HD SLT For Sale

Search Results

Photo 1: Doeskin Tan 2015 GMC Sierra 3500HD SLT in Williston, ND exterior view from front driver's side
Photo 2: Doeskin Tan 2015 GMC Sierra 3500HD SLT in Williston, ND
Photo 3: interior dashboard and console 2015 GMC Sierra 3500HD SLT in Williston, ND
Photo 4: Doeskin Tan 2015 GMC Sierra 3500HD SLT in Williston, ND exterior view of passenger side
Photo 5: Doeskin Tan 2015 GMC Sierra 3500HD SLT in Williston, ND exterior view from rear driver's side

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Get Directions
$46,980

2015 GMC Sierra 3500HD SLT

49,367 miles / Williston, ND

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

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Get Directions
$32,909

2009 GMC Sierra 3500 SLT

89,586 miles / Athens, OH

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

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Get Directions
Not Priced

2015 GMC Sierra 3500HD SLT

53,604 miles / Snyder, TX

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
$30,495

2009 GMC Sierra 3500HD SLT

92,930 miles / Pelham, AL

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

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Call
  • Get Directions
$41,988

2013 GMC Sierra 3500HD SLT

33,332 miles / Wasilla, AK

Photo 1: Onyx Black 2013 GMC Sierra 3500HD SLT in Delaware, OH exterior view from front driver's side
Photo 2: Onyx Black 2013 GMC Sierra 3500HD SLT in Delaware, OH

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$49,000

2013 GMC Sierra 3500HD SLT

21,031 miles / Delaware, OH

Photo 1: Summit White 2008 GMC Sierra 3500HD SLT in Pensacola, FL exterior view from front driver's side
Photo 2: Summit White 2008 GMC Sierra 3500HD SLT in Pensacola, FL
Photo 3: cockpit view from driver’s seat 2008 GMC Sierra 3500HD SLT in Pensacola, FL
Photo 4: Summit White 2008 GMC Sierra 3500HD SLT in Pensacola, FL exterior view of driver's side
Photo 5: Summit White 2008 GMC Sierra 3500HD SLT in Pensacola, FL exterior view from rear passenger side

Automatic / RWD / 8 Cyl

  • Call Dealer
  • Get Directions
$22,883

2008 GMC Sierra 3500HD SLT

128,871 miles / Pensacola, FL

Photo 1: Onyx Black 2014 GMC Sierra 3500HD SLT in Brighton, CO exterior view from front driver's side
Photo 2: Onyx Black 2014 GMC Sierra 3500HD SLT in Brighton, CO front view of grill, headlights, hood and windshield
Photo 3: 2014 GMC Sierra 3500HD SLT with  in Brighton, CO
Photo 4: Onyx Black 2014 GMC Sierra 3500HD SLT in Brighton, CO closeup view of wheel
Photo 5: Onyx Black 2014 GMC Sierra 3500HD SLT in Brighton, CO exterior view of passenger side

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$41,488

2014 GMC Sierra 3500HD SLT

68,351 miles / Brighton, CO

Photo 1: 2008 GMC Sierra 3500HD SLT with  in Warner Robins, GA
Photo 2: 2008 GMC Sierra 3500HD SLT with  in Warner Robins, GA
Photo 3: 2008 GMC Sierra 3500HD SLT with  in Warner Robins, GA
Photo 4: 2008 GMC Sierra 3500HD SLT with  in Warner Robins, GA
Photo 5: 2008 GMC Sierra 3500HD SLT with  in Warner Robins, GA

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$31,868

2008 GMC Sierra 3500HD SLT

102,377 miles / Warner Robins, GA

Photo 1:  2016 GMC Sierra 3500HD SLT in Quakertown, PA exterior view from front driver's side
Photo 2:  2016 GMC Sierra 3500HD SLT in Quakertown, PA
Photo 3: interior dashboard and console 2016 GMC Sierra 3500HD SLT in Quakertown, PA
Photo 4:  2016 GMC Sierra 3500HD SLT in Quakertown, PA exterior view of driver's side
Photo 5:  2016 GMC Sierra 3500HD SLT in Quakertown, PA exterior view from rear passenger side

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Call
  • Get Directions
$55,544

2016 GMC Sierra 3500HD SLT

22,630 miles / Quakertown, PA

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

Automatic / RWD / 8 Cyl

  • Call Dealer
  • Get Directions
$16,995

2008 GMC Sierra 3500HD SLT

240,147 miles / Savannah, GA

Photo 1:  2011 GMC Sierra 3500HD SLT in Lynnwood, WA
Photo 2: interior dashboard and console 2011 GMC Sierra 3500HD SLT in Lynnwood, WA
Photo 3:  2011 GMC Sierra 3500HD SLT in Lynnwood, WA closeup view of wheel
Photo 4:  2011 GMC Sierra 3500HD SLT in Lynnwood, WA front view of grill, headlights, hood and windshield
Photo 5: 2011 GMC Sierra 3500HD SLT with  in Lynnwood, WA

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$45,999

2011 GMC Sierra 3500HD SLT

74,741 miles / Lynnwood, WA

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
$44,899

2013 GMC Sierra 3500HD SLT

23,700 miles / Georgetown, DE

Photo 1: Summit White 2009 GMC Sierra 3500HD SLT in Middlebury, CT exterior view from front driver's side
Photo 2: Summit White 2009 GMC Sierra 3500HD SLT in Middlebury, CT
Photo 3: cockpit view from driver’s seat 2009 GMC Sierra 3500HD SLT in Middlebury, CT
Photo 4: interior dashboard and console 2009 GMC Sierra 3500HD SLT in Middlebury, CT
Photo 5: Summit White 2009 GMC Sierra 3500HD SLT in Middlebury, CT exterior view of passenger side

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$30,199

2009 GMC Sierra 3500HD SLT

96,513 miles / Middlebury, CT

Photo 1: Summit White 2012 GMC Sierra 3500HD SLT in Danville, IL exterior view from front driver's side
Photo 2: Summit White 2012 GMC Sierra 3500HD SLT in Danville, IL
Photo 3: cockpit view from driver’s seat 2012 GMC Sierra 3500HD SLT in Danville, IL
Photo 4: Summit White 2012 GMC Sierra 3500HD SLT in Danville, IL exterior view of driver's side
Photo 5: Summit White 2012 GMC Sierra 3500HD SLT in Danville, IL front view of grill, headlights, hood and windshield

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$34,988

2012 GMC Sierra 3500HD SLT

99,479 miles / Danville, IL

Photo 1: 2015 GMC Sierra 3500HD SLT with  in Murfreesboro, TN
Photo 2: 2015 GMC Sierra 3500HD SLT with  in Murfreesboro, TN
Photo 3: 2015 GMC Sierra 3500HD SLT with  in Murfreesboro, TN
Photo 4: 2015 GMC Sierra 3500HD SLT in Murfreesboro, TN
Photo 5: 2015 GMC Sierra 3500HD SLT in Murfreesboro, TN

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Call
  • Get Directions
$39,988

2015 GMC Sierra 3500HD SLT

85,866 miles / Murfreesboro, TN

Photo 1: Mocha Steel Metallic 2013 GMC Sierra 3500HD SLT in Columbia City, IN exterior view from front driver's side
Photo 2: Mocha Steel Metallic 2013 GMC Sierra 3500HD SLT in Columbia City, IN
Photo 3: cockpit view from driver’s seat 2013 GMC Sierra 3500HD SLT in Columbia City, IN
Photo 4: Mocha Steel Metallic 2013 GMC Sierra 3500HD SLT in Columbia City, IN exterior view from rear passenger side
Photo 5: Mocha Steel Metallic 2013 GMC Sierra 3500HD SLT in Columbia City, IN exterior view from rear driver's side

Automatic / 4WD / 8 Cyl

  • Get Directions
$33,880

2013 GMC Sierra 3500HD SLT

139,304 miles / Columbia City, IN

Photo 1:  2008 GMC Sierra 3500HD SLT in Smithfield, NC exterior view from front driver's side
Photo 2:  2008 GMC Sierra 3500HD SLT in Smithfield, NC
Photo 3: cockpit view from driver’s seat 2008 GMC Sierra 3500HD SLT in Smithfield, NC
Photo 4: interior dashboard and console 2008 GMC Sierra 3500HD SLT in Smithfield, NC
Photo 5:  2008 GMC Sierra 3500HD SLT in Smithfield, NC front view of grill, headlights, hood and windshield

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Call
  • Get Directions
$23,900

2008 GMC Sierra 3500HD SLT

214,752 miles / Smithfield, NC

Photo 1: 2015 GMC Sierra 3500HD SLT with  in Bartlett, TN

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$53,999

2015 GMC Sierra 3500HD SLT

40,188 miles / Bartlett, TN

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
$45,777

2013 GMC Sierra 3500HD SLT

18,829 miles / Harrisburg, PA

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

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$37,980

2013 GMC Sierra 3500HD SLT

92,173 miles / McGregor, TX

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: 2014 GMC Sierra 3500HD SLT with  in Sarasota, FL
Photo 2: 2014 GMC Sierra 3500HD SLT with  in Sarasota, FL
Photo 3: 2014 GMC Sierra 3500HD SLT with  in Sarasota, FL
Photo 4: 2014 GMC Sierra 3500HD SLT with  in Sarasota, FL
Photo 5: 2014 GMC Sierra 3500HD SLT with  in Sarasota, FL

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$48,995

2014 GMC Sierra 3500HD SLT

20,626 miles / Sarasota, FL

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

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Call
  • Get Directions
$37,995

2014 GMC Sierra 3500HD SLT

94,100 miles / Middletown, CT

Popular GMC Sierra 3500HD SLT Locations