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167 Results for

Used GMC Sierra 2500HD For Sale in Longmont, CO

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Photo 1:  2015 GMC Sierra 2500HD Base in Fort Collins, CO exterior view from front driver's side
Photo 2:  2015 GMC Sierra 2500HD Base in Fort Collins, CO
Photo 3: cockpit view from driver’s seat 2015 GMC Sierra 2500HD Base in Fort Collins, CO
Photo 4:  2015 GMC Sierra 2500HD Base in Fort Collins, CO exterior view of driver's side
Photo 5:  2015 GMC Sierra 2500HD Base in Fort Collins, CO front view of grill, headlights, hood and windshield

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Get Directions
$40,732

2015 GMC Sierra 2500HD Base

22,334 miles / Fort Collins, CO

Photo 1:  2004 GMC Sierra 2500HD SLT in Denver, CO exterior view from front driver's side
Photo 2:  2004 GMC Sierra 2500HD SLT in Denver, CO
Photo 3:  2004 GMC Sierra 2500HD SLT in Denver, CO exterior view of driver's side
Photo 4:  2004 GMC Sierra 2500HD SLT in Denver, CO front view of grill, headlights, hood and windshield
Photo 5:  2004 GMC Sierra 2500HD SLT in Denver, CO exterior view from rear passenger side

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Call
  • Get Directions
$16,488

2004 GMC Sierra 2500HD SLT

117,523 miles / Denver, CO

Photo 1: Quicksilver Metallic 2014 GMC Sierra 2500HD SLT in Greeley, CO
Photo 2: cockpit view from driver’s seat 2014 GMC Sierra 2500HD SLT in Greeley, CO
Photo 3: 2014 GMC Sierra 2500HD SLT with  in Greeley, CO
Photo 4: 2014 GMC Sierra 2500HD SLT with  in Greeley, CO
Photo 5: 2014 GMC Sierra 2500HD SLT with  in Greeley, CO

Automatic / 4WD / 8 Cyl

  • Get Directions
$34,800

2014 GMC Sierra 2500HD SLT

99,244 miles / Greeley, CO

Photo 1: Silver Birch Metallic 2005 GMC Sierra 2500HD SLE in Parker, CO
Photo 2: Silver Birch Metallic 2005 GMC Sierra 2500HD SLE in Parker, CO front view of grill, headlights, hood and windshield
Photo 3: Silver Birch Metallic 2005 GMC Sierra 2500HD SLE in Parker, CO exterior view of passenger side
Photo 4: Silver Birch Metallic 2005 GMC Sierra 2500HD SLE in Parker, CO view of rear bumper
Photo 5: Silver Birch Metallic 2005 GMC Sierra 2500HD SLE in Parker, CO exterior view of driver's side

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Call
  • Get Directions
$20,450

2005 GMC Sierra 2500HD SLE

203,861 miles / Parker, CO

Photo 1: 2010 GMC Sierra 2500HD SLT with  in Commerce City, CO
Photo 2: 2010 GMC Sierra 2500HD SLT with  in Commerce City, CO
Photo 3: 2010 GMC Sierra 2500HD SLT with  in Commerce City, CO
Photo 4: 2010 GMC Sierra 2500HD SLT with  in Commerce City, CO
Photo 5: 2010 GMC Sierra 2500HD SLT with  in Commerce City, CO

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$33,999

2010 GMC Sierra 2500HD SLT

130,285 miles / Commerce City, CO

Photo 1: Midnight Blue Metallic 2011 GMC Sierra 2500HD SLT in Denver, CO exterior view from front driver's side
Photo 2: Midnight Blue Metallic 2011 GMC Sierra 2500HD SLT in Denver, CO
Photo 3: interior dashboard and console 2011 GMC Sierra 2500HD SLT in Denver, CO
Photo 4: Midnight Blue Metallic 2011 GMC Sierra 2500HD SLT in Denver, CO front view of grill, headlights, hood and windshield
Photo 5: Midnight Blue Metallic 2011 GMC Sierra 2500HD SLT in Denver, CO exterior view of passenger side

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$43,999

2011 GMC Sierra 2500HD SLT

39,906 miles / Denver, CO

Photo 1:  2011 GMC Sierra 2500HD SLT in Parker, CO exterior view from front driver's side
Photo 2:  2011 GMC Sierra 2500HD SLT in Parker, CO
Photo 3: cockpit view from driver’s seat 2011 GMC Sierra 2500HD SLT in Parker, CO
Photo 4:  2011 GMC Sierra 2500HD SLT in Parker, CO exterior view of driver's side
Photo 5:  2011 GMC Sierra 2500HD SLT in Parker, CO exterior view from rear passenger side

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$36,995

2011 GMC Sierra 2500HD SLT

101,855 miles / Parker, CO

Photo 1: 2010 GMC Sierra 2500HD Work Truck in Greeley, CO
Photo 2: 2010 GMC Sierra 2500HD Work Truck in Greeley, CO
Photo 3: 2010 GMC Sierra 2500HD Work Truck in Greeley, CO
Photo 4: 2010 GMC Sierra 2500HD Work Truck in Greeley, CO
Photo 5: 2010 GMC Sierra 2500HD Work Truck in Greeley, CO

Automatic / 4WD / 8 Cyl

  • Get Directions
$15,000

2010 GMC Sierra 2500HD Work Truck

108,632 miles / Greeley, CO

Photo 1: 2014 GMC Sierra 2500HD SLT with  in Loveland, CO
Photo 2: 2014 GMC Sierra 2500HD SLT with  in Loveland, CO
Photo 3: 2014 GMC Sierra 2500HD SLT with  in Loveland, CO
Photo 4: 2014 GMC Sierra 2500HD SLT with  in Loveland, CO
Photo 5: 2014 GMC Sierra 2500HD SLT with  in Loveland, CO

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$42,716

2014 GMC Sierra 2500HD SLT

53,395 miles / Loveland, CO

Photo 1: 2013 GMC Sierra 2500HD Denali with  in Denver, CO
Photo 2: 2013 GMC Sierra 2500HD Denali with  in Denver, CO
Photo 3: 2013 GMC Sierra 2500HD Denali with  in Denver, CO
Photo 4: 2013 GMC Sierra 2500HD Denali with  in Denver, CO
Photo 5: 2013 GMC Sierra 2500HD Denali with  in Denver, CO

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$50,000

2013 GMC Sierra 2500HD Denali

43,232 miles / Denver, CO

Photo 1:  2003 GMC Sierra 2500HD in Lakewood, CO exterior view from front driver's side
Photo 2:  2003 GMC Sierra 2500HD in Lakewood, CO
Photo 3:  2003 GMC Sierra 2500HD in Lakewood, CO exterior view of driver's side
Photo 4:  2003 GMC Sierra 2500HD in Lakewood, CO view of rear bumper
Photo 5:  2003 GMC Sierra 2500HD in Lakewood, CO exterior view from rear driver's side

4WD / 8 Cyl

  • Dealer Page
  • Call
  • Get Directions
$15,695

2003 GMC Sierra 2500HD

213,396 miles / Lakewood, CO

Photo 1:  2005 GMC Sierra 2500HD SLE in Greeley, CO
Photo 2:  2005 GMC Sierra 2500HD SLE in Greeley, CO exterior view from rear driver's side

Automatic / 4WD / 8 Cyl

  • Get Directions
$19,300

2005 GMC Sierra 2500HD SLE

172,961 miles / Greeley, CO

Photo 1:  2014 GMC Sierra 2500HD Denali in Loveland, CO exterior view from front driver's side
Photo 2:  2014 GMC Sierra 2500HD Denali in Loveland, CO
Photo 3: cockpit view from driver’s seat 2014 GMC Sierra 2500HD Denali in Loveland, CO
Photo 4:  2014 GMC Sierra 2500HD Denali in Loveland, CO exterior view of passenger side
Photo 5:  2014 GMC Sierra 2500HD Denali in Loveland, CO exterior view from rear driver's side

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$49,986

2014 GMC Sierra 2500HD Denali

28,764 miles / Loveland, CO

Photo 1:  2005 GMC Sierra 2500HD in Greeley, CO exterior view from front driver's side
Photo 2:  2005 GMC Sierra 2500HD in Greeley, CO
Photo 3:  2005 GMC Sierra 2500HD in Greeley, CO front view of grill, headlights, hood and windshield
Photo 4: 2005 GMC Sierra 2500HD in Greeley, CO
Photo 5: 2005 GMC Sierra 2500HD in Greeley, CO

4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$12,391

2005 GMC Sierra 2500HD

153,316 miles / Greeley, CO

Photo 1:  2015 GMC Sierra 2500HD Denali in Broomfield, CO exterior view from front driver's side
Photo 2: interior dashboard and console 2015 GMC Sierra 2500HD Denali in Broomfield, CO
Photo 3:  2015 GMC Sierra 2500HD Denali in Broomfield, CO exterior view from rear passenger side

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$55,354

2015 GMC Sierra 2500HD Denali

12,155 miles / Broomfield, CO

Photo 1:  2011 GMC Sierra 2500HD SLT in Thornton, CO exterior view from front driver's side

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Call
  • Get Directions
$28,000

2011 GMC Sierra 2500HD SLT

99,250 miles / Thornton, CO

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

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$53,790

2016 GMC Sierra 2500HD SLT

32,090 miles / Denver, CO

Photo 1:  2016 GMC Sierra 2500HD Denali in Denver, CO exterior view from front driver's side
Photo 2:  2016 GMC Sierra 2500HD Denali in Denver, CO
Photo 3: cockpit view from driver’s seat 2016 GMC Sierra 2500HD Denali in Denver, CO
Photo 4: cockpit view from driver’s seat 2016 GMC Sierra 2500HD Denali in Denver, CO
Photo 5: interior dashboard and console 2016 GMC Sierra 2500HD Denali in Denver, CO

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$60,000

2016 GMC Sierra 2500HD Denali

14,713 miles / Denver, CO

Photo 1:  2015 GMC Sierra 2500HD Denali in Denver, CO exterior view from front driver's side
Photo 2:  2015 GMC Sierra 2500HD Denali in Denver, CO
Photo 3: cockpit view from driver’s seat 2015 GMC Sierra 2500HD Denali in Denver, CO
Photo 4: cockpit view from driver’s seat 2015 GMC Sierra 2500HD Denali in Denver, CO
Photo 5: interior dashboard and console 2015 GMC Sierra 2500HD Denali in Denver, CO

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$56,000

2015 GMC Sierra 2500HD Denali

29,112 miles / Denver, CO

Photo 1: Summit White 2013 GMC Sierra 2500HD Denali in Centennial, CO exterior view from front driver's side
Photo 2: Summit White 2013 GMC Sierra 2500HD Denali in Centennial, CO
Photo 3: Summit White 2013 GMC Sierra 2500HD Denali in Centennial, CO exterior view from rear driver's side
Photo 4: Summit White 2013 GMC Sierra 2500HD Denali in Centennial, CO exterior view from rear driver's side

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$40,989

2013 GMC Sierra 2500HD Denali

76,936 miles / Centennial, CO

Photo 1:  2013 GMC Sierra 2500HD Work Truck in Fort Lupton, CO exterior view from front driver's side
Photo 2:  2013 GMC Sierra 2500HD Work Truck in Fort Lupton, CO
Photo 3: interior dashboard and console 2013 GMC Sierra 2500HD Work Truck in Fort Lupton, CO
Photo 4: 2013 GMC Sierra 2500HD Work Truck with  in Fort Lupton, CO
Photo 5:  2013 GMC Sierra 2500HD Work Truck in Fort Lupton, CO exterior view from rear driver's side

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Call
  • Get Directions
$21,000

2013 GMC Sierra 2500HD Work Truck

120,194 miles / Fort Lupton, CO

Photo 1: Summit White 2015 GMC Sierra 2500HD Base in Greeley, CO
Photo 2: 2015 GMC Sierra 2500HD Base with  in Greeley, CO
Photo 3: 2015 GMC Sierra 2500HD Base with  in Greeley, CO
Photo 4: 2015 GMC Sierra 2500HD Base with  in Greeley, CO
Photo 5: 2015 GMC Sierra 2500HD Base with  in Greeley, CO

Automatic / 4WD / 8 Cyl

  • Get Directions
$41,500

2015 GMC Sierra 2500HD Base

28,846 miles / Greeley, CO

Photo 1: Graphite Blue Metallic 2013 GMC Sierra 2500HD SLT in Greeley, CO exterior view from front driver's side
Photo 2: Graphite Blue Metallic 2013 GMC Sierra 2500HD SLT in Greeley, CO
Photo 3: Graphite Blue Metallic 2013 GMC Sierra 2500HD SLT in Greeley, CO exterior view of passenger side
Photo 4: Graphite Blue Metallic 2013 GMC Sierra 2500HD SLT in Greeley, CO exterior view from rear driver's side
Photo 5: Graphite Blue Metallic 2013 GMC Sierra 2500HD SLT in Greeley, CO front view of grill, headlights, hood and windshield

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Call
  • Get Directions
$41,692

2013 GMC Sierra 2500HD SLT

71,862 miles / Greeley, CO

Photo 1: Dark Crimson Metallic 2008 GMC Sierra 2500HD SLT in Greeley, CO
Photo 2: cockpit view from driver’s seat 2008 GMC Sierra 2500HD SLT in Greeley, CO
Photo 3: 2008 GMC Sierra 2500HD SLT with  in Greeley, CO
Photo 4: 2008 GMC Sierra 2500HD SLT with  in Greeley, CO
Photo 5: 2008 GMC Sierra 2500HD SLT with  in Greeley, CO

Automatic / 4WD / 8 Cyl

  • Get Directions
$17,400

2008 GMC Sierra 2500HD SLT

358,025 miles / Greeley, CO