• Well-Equipped
  • Great Deal
  • 4WD
  • Heated Seats
  • Automatic
  • One Owner
  • Good Deal
  • Diesel
  • Navigation System
  • CD (Single Disc)
  • Handsfree/Bluetooth Integration
  • OnStar Communication System
  • Low Mileage
  • 2015
  • White
  • Keyless Entry
  • Lower Than Average Mileage
  • Black
  • Satellite Radio
  • Flexible-Fuel
  • Remote Start
  • Fair Price
  • Silver
  • Certified Pre-Owned
  • 2016
  • Red
  • Seat Memory
  • 2013
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  • 2011
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  • 2008
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  • 2014
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  • Gasoline
  • 2005
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  • RWD
  • Brown
  • Popular Model
  • 2003
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  • 2001

Price Range

$0 $60,000+

Max Mileage

New $80,000+

MPG

Min 14 Max 50

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1,347 Results for

Used GMC Sierra 2500HD SLT For Sale

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Photo 1: Summit White 2015 GMC Sierra 2500HD SLT in Geneva, NY exterior view from front driver's side
Photo 2: Summit White 2015 GMC Sierra 2500HD SLT in Geneva, NY
Photo 3: cockpit view from driver’s seat 2015 GMC Sierra 2500HD SLT in Geneva, NY
Photo 4: interior dashboard and console 2015 GMC Sierra 2500HD SLT in Geneva, NY
Photo 5: Summit White 2015 GMC Sierra 2500HD SLT in Geneva, NY front view of grill, headlights, hood and windshield

Automatic / 4WD / 8 Cyl

  • Dealer Page
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$49,898

2015 GMC Sierra 2500HD SLT

39,010 miles / Geneva, NY

Photo 1: Midnight Blue Metallic 2012 GMC Sierra 2500HD SLT in Eureka, CA exterior view from front driver's side
Photo 2: cockpit view from driver’s seat 2012 GMC Sierra 2500HD SLT in Eureka, CA
Photo 3: interior dashboard and console 2012 GMC Sierra 2500HD SLT in Eureka, CA
Photo 4: 2012 GMC Sierra 2500HD SLT with  in Eureka, CA
Photo 5: 2012 GMC Sierra 2500HD SLT with  in Eureka, CA

Automatic / 4WD / 8 Cyl

  • Dealer Page
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$45,000

2012 GMC Sierra 2500HD SLT

51,341 miles / Eureka, CA

Photo 1: Sand Beige Metallic 2005 GMC Sierra 2500HD SLT in Silver Lake, IN exterior view from front driver's side
Photo 2: Sand Beige Metallic 2005 GMC Sierra 2500HD SLT in Silver Lake, IN
Photo 3: Sand Beige Metallic 2005 GMC Sierra 2500HD SLT in Silver Lake, IN exterior view of passenger side
Photo 4: Sand Beige Metallic 2005 GMC Sierra 2500HD SLT in Silver Lake, IN exterior view from rear driver's side
Photo 5: 2005 GMC Sierra 2500HD SLT with  in Silver Lake, IN

Automatic / 4WD / 8 Cyl

  • Dealer Page
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$23,200

2005 GMC Sierra 2500HD SLT

137,235 miles / Silver Lake, IN

Photo 1:  2013 GMC Sierra 2500HD SLT in Seminole, OK exterior view from front driver's side
Photo 2:  2013 GMC Sierra 2500HD SLT in Seminole, OK
Photo 3: interior dashboard and console 2013 GMC Sierra 2500HD SLT in Seminole, OK
Photo 4:  2013 GMC Sierra 2500HD SLT in Seminole, OK exterior view of passenger side
Photo 5:  2013 GMC Sierra 2500HD SLT in Seminole, OK exterior view from rear driver's side

Automatic / 4WD / 8 Cyl

  • Dealer Page
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$33,500

2013 GMC Sierra 2500HD SLT

57,500 miles / Seminole, OK

Photo 1: Steel Gray Metallic 2012 GMC Sierra 2500HD SLT in Oklahoma City, OK exterior view from front driver's side
Photo 2: Steel Gray Metallic 2012 GMC Sierra 2500HD SLT in Oklahoma City, OK
Photo 3: cockpit view from driver’s seat 2012 GMC Sierra 2500HD SLT in Oklahoma City, OK
Photo 4: interior dashboard and console 2012 GMC Sierra 2500HD SLT in Oklahoma City, OK
Photo 5: 2012 GMC Sierra 2500HD SLT with  in Oklahoma City, OK

Automatic / 4WD / 8 Cyl

  • Dealer Page
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$39,900

2012 GMC Sierra 2500HD SLT

34,519 miles / Oklahoma City, OK

Photo 1: Quicksilver Metallic 2015 GMC Sierra 2500HD SLT in Bay Minette, AL exterior view from front driver's side
Photo 2: Quicksilver Metallic 2015 GMC Sierra 2500HD SLT in Bay Minette, AL
Photo 3: cockpit view from driver’s seat 2015 GMC Sierra 2500HD SLT in Bay Minette, AL
Photo 4: Quicksilver Metallic 2015 GMC Sierra 2500HD SLT in Bay Minette, AL front view of grill, headlights, hood and windshield
Photo 5: 2015 GMC Sierra 2500HD SLT with  in Bay Minette, AL

Automatic / 4WD / 8 Cyl

  • Dealer Page
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$53,490

2015 GMC Sierra 2500HD SLT

10,983 miles / Bay Minette, AL

Photo 1: Onyx Black 2014 GMC Sierra 2500HD SLT in Bethany, MO exterior view from front driver's side
Photo 2: Onyx Black 2014 GMC Sierra 2500HD SLT in Bethany, MO
Photo 3: Onyx Black 2014 GMC Sierra 2500HD SLT in Bethany, MO exterior view of passenger side
Photo 4: Onyx Black 2014 GMC Sierra 2500HD SLT in Bethany, MO exterior view from rear driver's side
Photo 5: Onyx Black 2014 GMC Sierra 2500HD SLT in Bethany, MO view of rear bumper

Automatic / 4WD / 8 Cyl

  • Dealer Page
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$41,500

2014 GMC Sierra 2500HD SLT

64,110 miles / Bethany, MO

Photo 1: Onyx Black 2014 GMC Sierra 2500HD SLT in Muscatine, IA exterior view from front driver's side
Photo 2: Onyx Black 2014 GMC Sierra 2500HD SLT in Muscatine, IA
Photo 3: cockpit view from driver’s seat 2014 GMC Sierra 2500HD SLT in Muscatine, IA
Photo 4: interior dashboard and console 2014 GMC Sierra 2500HD SLT in Muscatine, IA
Photo 5: interior dashboard and console 2014 GMC Sierra 2500HD SLT in Muscatine, IA

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Get Directions
$49,450

2014 GMC Sierra 2500HD SLT

28,338 miles / Muscatine, IA

Photo 1: Summit White 2015 GMC Sierra 2500HD SLT in Muscatine, IA exterior view from front driver's side
Photo 2: Summit White 2015 GMC Sierra 2500HD SLT in Muscatine, IA

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Get Directions
$54,825

2015 GMC Sierra 2500HD SLT

21,320 miles / Muscatine, IA

Photo 1:  2005 GMC Sierra 2500HD SLT in Cambridge, OH exterior view from front driver's side
Photo 2:  2005 GMC Sierra 2500HD SLT in Cambridge, OH
Photo 3: 2005 GMC Sierra 2500HD SLT with  in Cambridge, OH
Photo 4:  2005 GMC Sierra 2500HD SLT in Cambridge, OH front view of grill, headlights, hood and windshield
Photo 5:  2005 GMC Sierra 2500HD SLT in Cambridge, OH view of rear bumper

Automatic / 4WD / 8 Cyl

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$18,994

2005 GMC Sierra 2500HD SLT

162,197 miles / Cambridge, OH

Photo 1: cockpit view from driver’s seat 2011 GMC Sierra 2500HD SLT in Tekamah, NE
Photo 2:  2011 GMC Sierra 2500HD SLT in Tekamah, NE exterior view of driver's side
Photo 3:  2011 GMC Sierra 2500HD SLT in Tekamah, NE front view of grill, headlights, hood and windshield
Photo 4:  2011 GMC Sierra 2500HD SLT in Tekamah, NE exterior view of passenger side
Photo 5:  2011 GMC Sierra 2500HD SLT in Tekamah, NE view of rear bumper

Automatic / 4WD / 8 Cyl

  • Dealer Page
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$18,235

2011 GMC Sierra 2500HD SLT

175,472 miles / Tekamah, NE

Photo 1:  2008 GMC Sierra 2500HD SLT in Oakdale, CA exterior view from front driver's side
Photo 2:  2008 GMC Sierra 2500HD SLT in Oakdale, CA
Photo 3:  2008 GMC Sierra 2500HD SLT in Oakdale, CA exterior view from rear passenger side
Photo 4:  2008 GMC Sierra 2500HD SLT in Oakdale, CA exterior view from rear driver's side
Photo 5: interior dashboard and console 2008 GMC Sierra 2500HD SLT in Oakdale, CA

Automatic / 4WD / 8 Cyl

  • Dealer Page
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$35,985

2008 GMC Sierra 2500HD SLT

75,718 miles / Oakdale, CA

Photo 1: Polo Green Metallic 2004 GMC Sierra 2500HD SLT in Muscatine, IA

4WD / 8 Cyl

  • Dealer Page
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Not Priced

2004 GMC Sierra 2500HD SLT

105,133 miles / Muscatine, IA

Photo 1:  2016 GMC Sierra 2500HD SLT in Lewisburg, TN exterior view from front driver's side
Photo 2:  2016 GMC Sierra 2500HD SLT in Lewisburg, TN
Photo 3: cockpit view from driver’s seat 2016 GMC Sierra 2500HD SLT in Lewisburg, TN
Photo 4:  2016 GMC Sierra 2500HD SLT in Lewisburg, TN exterior view of driver's side
Photo 5:  2016 GMC Sierra 2500HD SLT in Lewisburg, TN exterior view from rear driver's side

Automatic / 4WD / 8 Cyl

  • Dealer Page
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Not Priced

2016 GMC Sierra 2500HD SLT

20,037 miles / Lewisburg, TN

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Get Directions
$31,995

2010 GMC Sierra 2500HD SLT

34,481 miles / Andalusia, AL

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Get Directions
$45,988

2013 GMC Sierra 2500HD SLT

45,340 miles / Pasco, WA

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Get Directions
$49,990

2015 GMC Sierra 2500HD SLT

10,910 miles / Cheyenne, WY

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Get Directions
$38,845

2009 GMC Sierra 2500HD SLT

26,745 miles / Twin Falls, ID

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Get Directions
$48,999

2016 GMC Sierra 2500HD SLT

5,402 miles / Coos Bay, OR

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Get Directions
$38,500

2009 GMC Sierra 2500HD SLT

89,703 miles / Cranston, RI

Automatic / 4WD / 8 Cyl

  • Get Directions
Not Priced

2011 GMC Sierra 2500HD SLT

113,000 miles / Cheektowaga, NY

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Get Directions
Not Priced

2010 GMC Sierra 2500HD SLT

87,121 miles / South Paris, ME

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Get Directions
Not Priced

2015 GMC Sierra 2500HD SLT

27,881 miles / Springfield, IL

Photo 1:  2015 GMC Sierra 2500HD SLT in Fontana, CA exterior view from front driver's side
Photo 2:  2015 GMC Sierra 2500HD SLT in Fontana, CA
Photo 3: interior dashboard and console 2015 GMC Sierra 2500HD SLT in Fontana, CA
Photo 4:  2015 GMC Sierra 2500HD SLT in Fontana, CA front view of grill, headlights, hood and windshield
Photo 5:  2015 GMC Sierra 2500HD SLT in Fontana, CA exterior view of driver's side

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Call
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$55,995

2015 GMC Sierra 2500HD SLT

35,361 miles / Fontana, CA

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