• Great Deal
  • Heated Seats
  • 4WD
  • Navigation System
  • One Owner
  • Good Deal
  • Handsfree/Bluetooth Integration
  • 2015
  • Keyless Entry
  • Diesel
  • Black
  • Remote Start
  • White
  • Low Mileage
  • CD (Single Disc)
  • 2016
  • Certified Pre-Owned
  • Satellite Radio
  • Flexible-Fuel
  • 2013
  • MP3
  • Going Fast
  • Fair Price
  • 2012
  • 2011
  • 2014
  • Gray
  • 2017
  • Red
  • Seat Memory
  • Lower Than Average Mileage
  • Brown
  • Blue
  • Silver
  • Popular Model
  • RWD
  • Bronze
  • Beige

Price Range

$0 $60,000+

Max Mileage

New $80,000+

MPG

Min 14 Max 50

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1,312 Results for

Used GMC Sierra 2500HD Denali For Sale

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Photo 1:  2011 GMC Sierra 2500HD Denali in Clinton, OK exterior view from front driver's side
Photo 2:  2011 GMC Sierra 2500HD Denali in Clinton, OK
Photo 3:  2011 GMC Sierra 2500HD Denali in Clinton, OK front view of grill, headlights, hood and windshield
Photo 4:  2011 GMC Sierra 2500HD Denali in Clinton, OK exterior view from rear passenger side
Photo 5:  2011 GMC Sierra 2500HD Denali in Clinton, OK exterior view from rear driver's side

Automatic / 4WD / 8 Cyl

  • Dealer Page
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$39,900

2011 GMC Sierra 2500HD Denali

106,470 miles / Clinton, OK

Photo 1: Summit White 2013 GMC Sierra 2500HD Denali in Rock Springs, WY exterior view from front driver's side
Photo 2: Summit White 2013 GMC Sierra 2500HD Denali in Rock Springs, WY
Photo 3: cockpit view from driver’s seat 2013 GMC Sierra 2500HD Denali in Rock Springs, WY
Photo 4: interior dashboard and console 2013 GMC Sierra 2500HD Denali in Rock Springs, WY
Photo 5: 2013 GMC Sierra 2500HD Denali with  in Rock Springs, WY

Automatic / 4WD / 8 Cyl

  • Dealer Page
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$39,949

2013 GMC Sierra 2500HD Denali

62,472 miles / Rock Springs, WY

Photo 1: Onyx Black 2011 GMC Sierra 2500HD Denali in Garnett, KS exterior view from front driver's side
Photo 2: Onyx Black 2011 GMC Sierra 2500HD Denali in Garnett, KS
Photo 3: cockpit view from driver’s seat 2011 GMC Sierra 2500HD Denali in Garnett, KS
Photo 4: interior dashboard and console 2011 GMC Sierra 2500HD Denali in Garnett, KS
Photo 5: Onyx Black 2011 GMC Sierra 2500HD Denali in Garnett, KS exterior view of driver's side

Automatic / 4WD / 8 Cyl

  • Dealer Page
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$39,900

2011 GMC Sierra 2500HD Denali

77,914 miles / Garnett, KS

Photo 1: Onyx Black 2016 GMC Sierra 2500HD Denali in Smithfield, NC exterior view from front driver's side
Photo 2: Onyx Black 2016 GMC Sierra 2500HD Denali in Smithfield, NC
Photo 3: Onyx Black 2016 GMC Sierra 2500HD Denali in Smithfield, NC exterior view of passenger side
Photo 4: Onyx Black 2016 GMC Sierra 2500HD Denali in Smithfield, NC exterior view from rear driver's side
Photo 5: Onyx Black 2016 GMC Sierra 2500HD Denali in Smithfield, NC exterior view from rear passenger side

Automatic / 4WD / 8 Cyl

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$59,990

2016 GMC Sierra 2500HD Denali

28,151 miles / Smithfield, NC

Photo 1:  2016 GMC Sierra 2500HD Denali in Flagstaff, AZ exterior view from front driver's side
Photo 2: cockpit view from driver’s seat 2016 GMC Sierra 2500HD Denali in Flagstaff, AZ
Photo 3:  2016 GMC Sierra 2500HD Denali in Flagstaff, AZ front view of grill, headlights, hood and windshield
Photo 4:  2016 GMC Sierra 2500HD Denali in Flagstaff, AZ exterior view of passenger side
Photo 5:  2016 GMC Sierra 2500HD Denali in Flagstaff, AZ exterior view from rear driver's side

Automatic / 4WD / 8 Cyl

  • Dealer Page
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$55,500

2016 GMC Sierra 2500HD Denali

37,967 miles / Flagstaff, AZ

Photo 1: 2012 GMC Sierra 2500HD Denali with  in Salina, KS

Automatic / 4WD / 8 Cyl

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$44,932

2012 GMC Sierra 2500HD Denali

93,327 miles / Salina, KS

Photo 1:  2012 GMC Sierra 2500HD Denali in Hermiston, OR
Photo 2: interior dashboard and console 2012 GMC Sierra 2500HD Denali in Hermiston, OR
Photo 3:  2012 GMC Sierra 2500HD Denali in Hermiston, OR exterior view of passenger side
Photo 4:  2012 GMC Sierra 2500HD Denali in Hermiston, OR exterior view from rear driver's side
Photo 5:  2012 GMC Sierra 2500HD Denali in Hermiston, OR front view of grill, headlights, hood and windshield

Automatic / 4WD / 8 Cyl

  • Dealer Page
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$42,497

2012 GMC Sierra 2500HD Denali

73,240 miles / Hermiston, OR

Photo 1:  2013 GMC Sierra 2500HD Denali in Madras, OR exterior view from front driver's side
Photo 2:  2013 GMC Sierra 2500HD Denali in Madras, OR
Photo 3: cockpit view from driver’s seat 2013 GMC Sierra 2500HD Denali in Madras, OR
Photo 4:  2013 GMC Sierra 2500HD Denali in Madras, OR exterior view of driver's side
Photo 5:  2013 GMC Sierra 2500HD Denali in Madras, OR front view of grill, headlights, hood and windshield

Automatic / 4WD / 8 Cyl

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$43,995

2013 GMC Sierra 2500HD Denali

56,505 miles / Madras, OR

Photo 1:  2016 GMC Sierra 2500HD Denali in Arab, AL exterior view from front driver's side
Photo 2:  2016 GMC Sierra 2500HD Denali in Arab, AL
Photo 3:  2016 GMC Sierra 2500HD Denali in Arab, AL exterior view of driver's side
Photo 4:  2016 GMC Sierra 2500HD Denali in Arab, AL front view of grill, headlights, hood and windshield
Photo 5:  2016 GMC Sierra 2500HD Denali in Arab, AL exterior view from rear passenger side

Automatic / 4WD / 8 Cyl

  • Dealer Page
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$59,999

2016 GMC Sierra 2500HD Denali

9,612 miles / Arab, AL

Photo 1: Onyx Black 2015 GMC Sierra 2500HD Denali in Raynham, MA exterior view from front driver's side
Photo 2: Onyx Black 2015 GMC Sierra 2500HD Denali in Raynham, MA
Photo 3: cockpit view from driver’s seat 2015 GMC Sierra 2500HD Denali in Raynham, MA
Photo 4: Onyx Black 2015 GMC Sierra 2500HD Denali in Raynham, MA front view of grill, headlights, hood and windshield
Photo 5: Onyx Black 2015 GMC Sierra 2500HD Denali in Raynham, MA exterior view of driver's side

Automatic / 4WD / 8 Cyl

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$55,278

2015 GMC Sierra 2500HD Denali

24,484 miles / Raynham, MA

Photo 1: Onyx Black 2011 GMC Sierra 2500HD Denali in Edgefield, SC exterior view from front driver's side
Photo 2: Onyx Black 2011 GMC Sierra 2500HD Denali in Edgefield, SC
Photo 3: interior dashboard and console 2011 GMC Sierra 2500HD Denali in Edgefield, SC
Photo 4: Onyx Black 2011 GMC Sierra 2500HD Denali in Edgefield, SC front view of grill, headlights, hood and windshield
Photo 5: Onyx Black 2011 GMC Sierra 2500HD Denali in Edgefield, SC exterior view of driver's side

Automatic / RWD / 8 Cyl

  • Dealer Page
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$37,000

2011 GMC Sierra 2500HD Denali

67,538 miles / Edgefield, SC

Photo 1: Onyx Black 2015 GMC Sierra 2500HD Denali in Alpharetta, GA
Photo 2: cockpit view from driver’s seat 2015 GMC Sierra 2500HD Denali in Alpharetta, GA
Photo 3: Onyx Black 2015 GMC Sierra 2500HD Denali in Alpharetta, GA exterior view of passenger side
Photo 4: Onyx Black 2015 GMC Sierra 2500HD Denali in Alpharetta, GA exterior view from rear driver's side
Photo 5: Onyx Black 2015 GMC Sierra 2500HD Denali in Alpharetta, GA view of rear bumper

Automatic / 4WD / 8 Cyl

  • Dealer Page
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$48,734

2015 GMC Sierra 2500HD Denali

53,904 miles / Alpharetta, GA

Photo 1: Summit White 2013 GMC Sierra 2500HD Denali in Muscatine, IA exterior view from front driver's side
Photo 2: Summit White 2013 GMC Sierra 2500HD Denali in Muscatine, IA
Photo 3: cockpit view from driver’s seat 2013 GMC Sierra 2500HD Denali in Muscatine, IA
Photo 4: interior dashboard and console 2013 GMC Sierra 2500HD Denali in Muscatine, IA
Photo 5: interior dashboard and console 2013 GMC Sierra 2500HD Denali in Muscatine, IA

Automatic / 4WD / 8 Cyl

  • Dealer Page
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$45,977

2013 GMC Sierra 2500HD Denali

45,826 miles / Muscatine, IA

Photo 1: Sonoma Red Metallic 2014 GMC Sierra 2500HD Denali in Williston, ND exterior view from front driver's side
Photo 2: Sonoma Red Metallic 2014 GMC Sierra 2500HD Denali in Williston, ND

Automatic / 4WD / 8 Cyl

  • Dealer Page
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$37,687

2014 GMC Sierra 2500HD Denali

56,435 miles / Williston, ND

Photo 1: Summit White 2015 GMC Sierra 2500HD Denali in Corpus Christi, TX exterior view from front driver's side
Photo 2: Summit White 2015 GMC Sierra 2500HD Denali in Corpus Christi, TX
Photo 3: Summit White 2015 GMC Sierra 2500HD Denali in Corpus Christi, TX front view of grill, headlights, hood and windshield
Photo 4: Summit White 2015 GMC Sierra 2500HD Denali in Corpus Christi, TX exterior view of driver's side
Photo 5: Summit White 2015 GMC Sierra 2500HD Denali in Corpus Christi, TX exterior view from rear passenger side

Automatic / 4WD / 8 Cyl

  • Dealer Page
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$50,991

2015 GMC Sierra 2500HD Denali

61,410 miles / Corpus Christi, TX

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

Automatic / 4WD / 8 Cyl

  • Dealer Page
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$55,301

2015 GMC Sierra 2500HD Denali

20,888 miles / Newport, AR

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

Automatic / 4WD / 8 Cyl

  • Dealer Page
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$52,900

2015 GMC Sierra 2500HD Denali

Kendallville, IN

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

Automatic / 4WD / 8 Cyl

  • Dealer Page
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Not Priced

2015 GMC Sierra 2500HD Denali

17,614 miles / Northampton, MA

Automatic / 4WD / 8 Cyl

  • Get Directions
$53,950

2015 GMC Sierra 2500HD Denali

29,441 miles / Sayre, OK

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Get Directions
$55,995

2015 GMC Sierra 2500HD Denali

17,422 miles / Boise, ID

Automatic / 4WD / 8 Cyl

  • Dealer Page
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Not Priced

2015 GMC Sierra 2500HD Denali

61,489 miles / Brooklyn, CT

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Get Directions
Not Priced

2015 GMC Sierra 2500HD Denali

51,264 miles / Bay Minette, AL

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Get Directions
Not Priced

2016 GMC Sierra 2500HD Denali

12,695 miles / Peoria, AZ

Automatic / 4WD / 8 Cyl

  • Dealer Page
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Not Priced

2012 GMC Sierra 2500HD Denali

108,793 miles / Breaux Bridge, LA

Popular GMC Sierra 2500HD Denali Locations