• Work Truck
  • Denali
  • SLT
  • SLE
  • Base
  • 4WD
  • Well-Equipped
  • Automatic
  • Great Deal
  • Flexible-Fuel
  • Diesel
  • Remote Start
  • Gasoline
  • Heated Seats
  • White
  • Black
  • One Owner
  • Navigation System
  • Keyless Entry
  • Satellite Radio
  • Good Deal
  • 2013
  • Handsfree/Bluetooth Integration
  • 2015
  • Low Mileage
  • OnStar Communication System
  • MP3
  • Silver
  • 2016
  • Lower Than Average Mileage
  • Gray
  • Going Fast
  • 2004
  • Certified Pre-Owned
  • Red
  • 2006
  • 2009
  • 2005
  • 2012
  • 2003
  • 2017
  • RWD
  • 2010
  • 2011
  • 2002
  • 2014
  • 2008
  • 2007
  • Blue
  • Beige
  • Brown

Price Range

$0 $60,000+

Max Mileage

New $80,000+

MPG

Min 14 Max 50

MORE

78 Results for

Used GMC Sierra 2500HD For Sale in Waterbury, CT

Search Results

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$56,987

2017 GMC Sierra 2500HD Denali

93 miles Wallingford, CT

Photo 1: Quicksilver Metallic 2013 GMC Sierra 2500HD SLT in New London, CT exterior view from front driver's side

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$39,955

2013 GMC Sierra 2500HD SLT

76,960 miles New London, CT

Photo 1:  2010 GMC Sierra 2500HD Work Truck in Naugatuck, CT exterior view from front driver's side
Photo 2:  2010 GMC Sierra 2500HD Work Truck in Naugatuck, CT
Photo 3: interior dashboard and console 2010 GMC Sierra 2500HD Work Truck in Naugatuck, CT
Photo 4: cockpit view from driver’s seat 2010 GMC Sierra 2500HD Work Truck in Naugatuck, CT
Photo 5:  2010 GMC Sierra 2500HD Work Truck in Naugatuck, CT front view of grill, headlights, hood and windshield

Automatic / 4WD / 8 Cyl

  • Get Directions
$20,995

2010 GMC Sierra 2500HD Work Truck

56,000 miles Naugatuck, CT

Photo 1: Onyx Black 2015 GMC Sierra 2500HD Denali in Stamford, CT
Photo 2: 2015 GMC Sierra 2500HD Denali with  in Stamford, CT
Photo 3: 2015 GMC Sierra 2500HD Denali with  in Stamford, CT
Photo 4: Onyx Black 2015 GMC Sierra 2500HD Denali in Stamford, CT exterior view of driver's side
Photo 5: Onyx Black 2015 GMC Sierra 2500HD Denali in Stamford, CT exterior view of passenger side

Automatic / 4WD / 8 Cyl

  • Get Directions
$49,595

2015 GMC Sierra 2500HD Denali

39,802 miles Stamford, CT

Photo 1: Sonoma Red Metallic 2015 GMC Sierra 2500HD Denali in Vernon, CT exterior view from front driver's side
Photo 2: interior dashboard and console 2015 GMC Sierra 2500HD Denali in Vernon, CT
Photo 3: 2015 GMC Sierra 2500HD Denali with  in Vernon, CT
Photo 4: Sonoma Red Metallic 2015 GMC Sierra 2500HD Denali in Vernon, CT exterior view from rear driver's side
Photo 5: Sonoma Red Metallic 2015 GMC Sierra 2500HD Denali in Vernon, CT exterior view from rear passenger side

Automatic / 4WD / 8 Cyl

  • Get Directions
$69,877

2015 GMC Sierra 2500HD Denali

34,231 miles Vernon, CT

Photo 1:  2017 GMC Sierra 2500HD Base in Carmel, NY exterior view from front driver's side
Photo 2:  2017 GMC Sierra 2500HD Base in Carmel, NY
Photo 3: interior dashboard and console 2017 GMC Sierra 2500HD Base in Carmel, NY
Photo 4: cockpit view from driver’s seat 2017 GMC Sierra 2500HD Base in Carmel, NY
Photo 5: 2017 GMC Sierra 2500HD Base with  in Carmel, NY

Automatic / 4WD / 8 Cyl

  • Get Directions
$37,898

2017 GMC Sierra 2500HD Base

2,538 miles Carmel, NY

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

Automatic / 4WD / 8 Cyl

  • Get Directions
$61,000

2016 GMC Sierra 2500HD Denali

20,500 miles Vernon, CT

Photo 1:  2006 GMC Sierra 2500HD SLT in Ansonia, CT exterior view from front driver's side
Photo 2:  2006 GMC Sierra 2500HD SLT in Ansonia, CT
Photo 3: interior dashboard and console 2006 GMC Sierra 2500HD SLT in Ansonia, CT
Photo 4: cockpit view from driver’s seat 2006 GMC Sierra 2500HD SLT in Ansonia, CT
Photo 5: 2006 GMC Sierra 2500HD SLT with  in Ansonia, CT

Automatic / 4WD / 8 Cyl

  • Get Directions
$20,990

2006 GMC Sierra 2500HD SLT

77,010 miles Ansonia, CT

Photo 1:  2004 GMC Sierra 2500HD SLT in Ansonia, CT exterior view from front driver's side
Photo 2:  2004 GMC Sierra 2500HD SLT in Ansonia, CT
Photo 3: cockpit view from driver’s seat 2004 GMC Sierra 2500HD SLT in Ansonia, CT
Photo 4: 2004 GMC Sierra 2500HD SLT with  in Ansonia, CT
Photo 5:  2004 GMC Sierra 2500HD SLT in Ansonia, CT front view of grill, headlights, hood and windshield

Automatic / 4WD / 8 Cyl

  • Get Directions
$16,996

2004 GMC Sierra 2500HD SLT

55,682 miles Ansonia, CT

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

Automatic / 4WD / 8 Cyl

  • Get Directions
$45,776

2016 GMC Sierra 2500HD Denali

42,929 miles Chicopee, MA

Photo 1:  2006 GMC Sierra 2500HD SLT in Ansonia, CT exterior view from front driver's side
Photo 2:  2006 GMC Sierra 2500HD SLT in Ansonia, CT
Photo 3: interior dashboard and console 2006 GMC Sierra 2500HD SLT in Ansonia, CT
Photo 4: cockpit view from driver’s seat 2006 GMC Sierra 2500HD SLT in Ansonia, CT
Photo 5: 2006 GMC Sierra 2500HD SLT with  in Ansonia, CT

Automatic / 4WD / 8 Cyl

  • Get Directions
$14,996

2006 GMC Sierra 2500HD SLT

64,817 miles Ansonia, CT

Photo 1: Summit White 2014 GMC Sierra 2500HD SLT in Waterbury, CT exterior view from front driver's side
Photo 2: Summit White 2014 GMC Sierra 2500HD SLT in Waterbury, CT
Photo 3: interior dashboard and console 2014 GMC Sierra 2500HD SLT in Waterbury, CT
Photo 4: cockpit view from driver’s seat 2014 GMC Sierra 2500HD SLT in Waterbury, CT
Photo 5: 2014 GMC Sierra 2500HD SLT with  in Waterbury, CT

Automatic / 4WD / 8 Cyl

  • Get Directions
$45,995

2014 GMC Sierra 2500HD SLT

48,145 miles Waterbury, CT

Photo 1:  2009 GMC Sierra 2500HD SLT in Naugatuck, CT exterior view from front driver's side
Photo 2: interior dashboard and console 2009 GMC Sierra 2500HD SLT in Naugatuck, CT
Photo 3: 2009 GMC Sierra 2500HD SLT with  in Naugatuck, CT
Photo 4:  2009 GMC Sierra 2500HD SLT in Naugatuck, CT front view of grill, headlights, hood and windshield
Photo 5:  2009 GMC Sierra 2500HD SLT in Naugatuck, CT exterior view of driver's side

Automatic / 4WD / 8 Cyl

  • Get Directions
$33,995

2009 GMC Sierra 2500HD SLT

113,805 miles Naugatuck, CT

Automatic / 4WD / 8 Cyl

  • Get Directions
$41,925

2017 GMC Sierra 2500HD SLE

5,143 miles Vernon, CT

Automatic / 4WD / 8 Cyl

  • Get Directions
$39,749

2015 GMC Sierra 2500HD SLT

64,915 miles Avon, CT

Photo 1:  2012 GMC Sierra 2500HD SLT in Agawam, MA exterior view from front driver's side
Photo 2:  2012 GMC Sierra 2500HD SLT in Agawam, MA
Photo 3:  2012 GMC Sierra 2500HD SLT in Agawam, MA front view of grill, headlights, hood and windshield
Photo 4:  2012 GMC Sierra 2500HD SLT in Agawam, MA exterior view from rear driver's side
Photo 5:  2012 GMC Sierra 2500HD SLT in Agawam, MA exterior view from rear passenger side

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Get Directions
$35,988

2012 GMC Sierra 2500HD SLT

72,067 miles Agawam, MA

Photo 1: Onyx Black 2013 GMC Sierra 2500HD SLT in Riverhead, NY exterior view from front driver's side
Photo 2: Onyx Black 2013 GMC Sierra 2500HD SLT in Riverhead, NY
Photo 3: interior dashboard and console 2013 GMC Sierra 2500HD SLT in Riverhead, NY
Photo 4: 2013 GMC Sierra 2500HD SLT with  in Riverhead, NY
Photo 5: 2013 GMC Sierra 2500HD SLT with  in Riverhead, NY

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Get Directions
$28,995

2013 GMC Sierra 2500HD SLT

85,480 miles Riverhead, NY

Photo 1: Fire Red 2005 GMC Sierra 2500HD Work Truck in Enfield, CT exterior view from front driver's side
Photo 2: Fire Red 2005 GMC Sierra 2500HD Work Truck in Enfield, CT
Photo 3: interior dashboard and console 2005 GMC Sierra 2500HD Work Truck in Enfield, CT
Photo 4: cockpit view from driver’s seat 2005 GMC Sierra 2500HD Work Truck in Enfield, CT
Photo 5: 2005 GMC Sierra 2500HD Work Truck with  in Enfield, CT

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Call
  • Get Directions
$8,890

2005 GMC Sierra 2500HD Work Truck

250,588 miles Enfield, CT

Photo 1:  2011 GMC Sierra 2500HD SLE in East Hartford, CT exterior view from front driver's side

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Call
  • Get Directions
$34,995

2011 GMC Sierra 2500HD SLE

59,578 miles East Hartford, CT

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

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Call
  • Get Directions
$53,877

2015 GMC Sierra 2500HD Denali

28,237 miles Bristol, CT

Photo 1: Onyx Black 2016 GMC Sierra 2500HD Denali in Windham, CT exterior view from front driver's side
Photo 2: Onyx Black 2016 GMC Sierra 2500HD Denali in Windham, CT
Photo 3: interior dashboard and console 2016 GMC Sierra 2500HD Denali in Windham, CT
Photo 4: cockpit view from driver’s seat 2016 GMC Sierra 2500HD Denali in Windham, CT
Photo 5: Onyx Black 2016 GMC Sierra 2500HD Denali in Windham, CT front view of grill, headlights, hood and windshield

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$55,999

2016 GMC Sierra 2500HD Denali

10,977 miles Windham, CT

Photo 1:  2011 GMC Sierra 2500HD Work Truck in Ellington, CT exterior view from front driver's side
Photo 2:  2011 GMC Sierra 2500HD Work Truck in Ellington, CT
Photo 3: cockpit view from driver’s seat 2011 GMC Sierra 2500HD Work Truck in Ellington, CT
Photo 4: 2011 GMC Sierra 2500HD Work Truck with  in Ellington, CT
Photo 5:  2011 GMC Sierra 2500HD Work Truck in Ellington, CT front view of grill, headlights, hood and windshield

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$31,987

2011 GMC Sierra 2500HD Work Truck

61,256 miles Ellington, CT

Photo 1: Summit White 2016 GMC Sierra 2500HD SLT in Stratford, CT exterior view from front driver's side
Photo 2: Summit White 2016 GMC Sierra 2500HD SLT in Stratford, CT
Photo 3: interior dashboard and console 2016 GMC Sierra 2500HD SLT in Stratford, CT
Photo 4: 2016 GMC Sierra 2500HD SLT with  in Stratford, CT
Photo 5: Summit White 2016 GMC Sierra 2500HD SLT in Stratford, CT front view of grill, headlights, hood and windshield

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Call
  • Get Directions
$42,274

2016 GMC Sierra 2500HD SLT

22,802 miles Stratford, CT

Photo 1: Onyx Black 2015 GMC Sierra 2500HD SLT in Pawling, NY exterior view from front driver's side
Photo 2: Onyx Black 2015 GMC Sierra 2500HD SLT in Pawling, NY
Photo 3: interior dashboard and console 2015 GMC Sierra 2500HD SLT in Pawling, NY
Photo 4: cockpit view from driver’s seat 2015 GMC Sierra 2500HD SLT in Pawling, NY
Photo 5: 2015 GMC Sierra 2500HD SLT with  in Pawling, NY

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$43,500

2015 GMC Sierra 2500HD SLT

33,673 miles Pawling, NY