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

Price Range

$0 $60,000+

Max Mileage

New $80,000+

MPG

Min 14 Max 50

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266 Results for

Used GMC Sierra 3500HD SLT For Sale

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Photo 1:  2009 GMC Sierra 3500 SLT in Chadron, NE exterior view from front driver's side
Photo 2:  2009 GMC Sierra 3500 SLT in Chadron, NE
Photo 3:  2009 GMC Sierra 3500 SLT in Chadron, NE exterior view of passenger side
Photo 4:  2009 GMC Sierra 3500 SLT in Chadron, NE view of rear bumper
Photo 5: 2009 GMC Sierra 3500 SLT with  in Chadron, NE

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Get Directions
$31,900

2009 GMC Sierra 3500 SLT

121,488 miles / Chadron, NE

Photo 1: Quicksilver Metallic 2014 GMC Sierra 3500HD SLT in Muscatine, IA
Photo 2: cockpit view from driver’s seat 2014 GMC Sierra 3500HD SLT in Muscatine, IA
Photo 3: interior dashboard and console 2014 GMC Sierra 3500HD SLT in Muscatine, IA
Photo 4: 2014 GMC Sierra 3500HD SLT with  in Muscatine, IA
Photo 5: cockpit view from driver’s seat 2014 GMC Sierra 3500HD SLT in Muscatine, IA

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Get Directions
$44,899

2014 GMC Sierra 3500HD SLT

55,407 miles / Muscatine, IA

Photo 1: Summit White 2016 GMC Sierra 3500HD SLT in Jasper, AL exterior view from front driver's side
Photo 2: Summit White 2016 GMC Sierra 3500HD SLT in Jasper, AL
Photo 3: Summit White 2016 GMC Sierra 3500HD SLT in Jasper, AL exterior view of driver's side
Photo 4: Summit White 2016 GMC Sierra 3500HD SLT in Jasper, AL exterior view from rear passenger side
Photo 5: Summit White 2016 GMC Sierra 3500HD SLT in Jasper, AL view of rear bumper

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Get Directions
$55,500

2016 GMC Sierra 3500HD SLT

12,069 miles / Jasper, AL

Photo 1:  2011 GMC Sierra 3500HD SLT in Port Angeles, WA exterior view from front driver's side
Photo 2:  2011 GMC Sierra 3500HD SLT in Port Angeles, WA
Photo 3: interior dashboard and console 2011 GMC Sierra 3500HD SLT in Port Angeles, WA
Photo 4:  2011 GMC Sierra 3500HD SLT in Port Angeles, WA exterior view from rear driver's side
Photo 5: 2011 GMC Sierra 3500HD SLT with  in Port Angeles, WA

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Get Directions
$39,990

2011 GMC Sierra 3500HD SLT

92,699 miles / Port Angeles, WA

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Get Directions
Not Priced

2014 GMC Sierra 3500HD SLT

44,749 miles / Warrenton, OR

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

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$52,995

2015 GMC Sierra 3500HD SLT

14,969 miles / Kirkland, WA

Photo 1: Summit White 2015 GMC Sierra 3500HD SLT in Columbus, OH exterior view from front driver's side
Photo 2: Summit White 2015 GMC Sierra 3500HD SLT in Columbus, OH
Photo 3: cockpit view from driver’s seat 2015 GMC Sierra 3500HD SLT in Columbus, OH
Photo 4: interior dashboard and console 2015 GMC Sierra 3500HD SLT in Columbus, OH
Photo 5: Summit White 2015 GMC Sierra 3500HD SLT in Columbus, OH front view of grill, headlights, hood and windshield

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$51,995

2015 GMC Sierra 3500HD SLT

31,153 miles / Columbus, OH

Photo 1: 2013 GMC Sierra 3500HD SLT with  in De Soto, MO
Photo 2: 2013 GMC Sierra 3500HD SLT with  in De Soto, MO
Photo 3: 2013 GMC Sierra 3500HD SLT with  in De Soto, MO
Photo 4: 2013 GMC Sierra 3500HD SLT in De Soto, MO
Photo 5: 2013 GMC Sierra 3500HD SLT in De Soto, MO

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Call
  • Get Directions
$34,888

2013 GMC Sierra 3500HD SLT

97,545 miles / De Soto, MO

Photo 1:  2014 GMC Sierra 3500HD SLT in Huntsville, TX exterior view from front driver's side
Photo 2:  2014 GMC Sierra 3500HD SLT in Huntsville, TX
Photo 3: interior dashboard and console 2014 GMC Sierra 3500HD SLT in Huntsville, TX
Photo 4:  2014 GMC Sierra 3500HD SLT in Huntsville, TX exterior view of driver's side
Photo 5:  2014 GMC Sierra 3500HD SLT in Huntsville, TX exterior view from rear passenger side

Automatic / 4WD / 8 Cyl

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

2014 GMC Sierra 3500HD SLT

82,593 miles / Huntsville, TX

Photo 1:  2011 GMC Sierra 3500HD SLT in Epsom, NH exterior view from front driver's side
Photo 2:  2011 GMC Sierra 3500HD SLT in Epsom, NH
Photo 3:  2011 GMC Sierra 3500HD SLT in Epsom, NH exterior view of driver's side
Photo 4: 2011 GMC Sierra 3500HD SLT with  in Epsom, NH
Photo 5: 2011 GMC Sierra 3500HD SLT with  in Epsom, NH

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$32,999

2011 GMC Sierra 3500HD SLT

124,803 miles / Epsom, NH

Photo 1:  2016 GMC Sierra 3500HD SLT in Tifton, GA exterior view from front driver's side
Photo 2:  2016 GMC Sierra 3500HD SLT in Tifton, GA
Photo 3: cockpit view from driver’s seat 2016 GMC Sierra 3500HD SLT in Tifton, GA
Photo 4:  2016 GMC Sierra 3500HD SLT in Tifton, GA exterior view of driver's side
Photo 5:  2016 GMC Sierra 3500HD SLT in Tifton, GA front view of grill, headlights, hood and windshield

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$58,335

2016 GMC Sierra 3500HD SLT

6,472 miles / Tifton, GA

Photo 1:  2014 GMC Sierra 3500HD SLT in Iowa City, IA exterior view from front driver's side
Photo 2:  2014 GMC Sierra 3500HD SLT in Iowa City, IA
Photo 3: interior dashboard and console 2014 GMC Sierra 3500HD SLT in Iowa City, IA
Photo 4:  2014 GMC Sierra 3500HD SLT in Iowa City, IA exterior view of driver's side
Photo 5:  2014 GMC Sierra 3500HD SLT in Iowa City, IA front view of grill, headlights, hood and windshield

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$48,970

2014 GMC Sierra 3500HD SLT

41,318 miles / Iowa City, IA

Photo 1: Summit White 2009 GMC Sierra 3500HD SLT in Chillicothe, MO exterior view from front driver's side
Photo 2: Summit White 2009 GMC Sierra 3500HD SLT in Chillicothe, MO
Photo 3: cockpit view from driver’s seat 2009 GMC Sierra 3500HD SLT in Chillicothe, MO
Photo 4: interior dashboard and console 2009 GMC Sierra 3500HD SLT in Chillicothe, MO
Photo 5: Summit White 2009 GMC Sierra 3500HD SLT in Chillicothe, MO front view of grill, headlights, hood and windshield

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Get Directions
$28,928

2009 GMC Sierra 3500HD SLT

128,782 miles / Chillicothe, MO

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

Automatic / 4WD / 8 Cyl

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

2009 GMC Sierra 3500HD SLT

98,000 miles / Rochester, NY

Photo 1:  2015 GMC Sierra 3500HD SLT in Iowa City, IA exterior view from front driver's side
Photo 2:  2015 GMC Sierra 3500HD SLT in Iowa City, IA
Photo 3:  2015 GMC Sierra 3500HD SLT in Iowa City, IA front view of grill, headlights, hood and windshield
Photo 4:  2015 GMC Sierra 3500HD SLT in Iowa City, IA exterior view of passenger side
Photo 5:  2015 GMC Sierra 3500HD SLT in Iowa City, IA exterior view from rear driver's side

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$55,970

2015 GMC Sierra 3500HD SLT

53,367 miles / Iowa City, IA

Photo 1: Mahogany Metallic 2016 GMC Sierra 3500HD SLT in Healdsburg, CA exterior view from front driver's side
Photo 2: Mahogany Metallic 2016 GMC Sierra 3500HD SLT in Healdsburg, CA
Photo 3: cockpit view from driver’s seat 2016 GMC Sierra 3500HD SLT in Healdsburg, CA
Photo 4: Mahogany Metallic 2016 GMC Sierra 3500HD SLT in Healdsburg, CA front view of grill, headlights, hood and windshield
Photo 5: Mahogany Metallic 2016 GMC Sierra 3500HD SLT in Healdsburg, CA exterior view of passenger side

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$60,988

2016 GMC Sierra 3500HD SLT

2,701 miles / Healdsburg, CA

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

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$38,997

2015 GMC Sierra 3500HD SLT

55,499 miles / Ocala, FL

Photo 1: 2015 GMC Sierra 3500HD SLT with  in New Richmond, WI
Photo 2: 2015 GMC Sierra 3500HD SLT with  in New Richmond, WI
Photo 3: 2015 GMC Sierra 3500HD SLT with  in New Richmond, WI
Photo 4: 2015 GMC Sierra 3500HD SLT with  in New Richmond, WI
Photo 5: 2015 GMC Sierra 3500HD SLT with  in New Richmond, WI

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$49,996

2015 GMC Sierra 3500HD SLT

36,220 miles / New Richmond, WI

Photo 1:  2016 GMC Sierra 3500HD SLT in Fremont, OH exterior view from front driver's side
Photo 2:  2016 GMC Sierra 3500HD SLT in Fremont, OH
Photo 3:  2016 GMC Sierra 3500HD SLT in Fremont, OH exterior view of passenger side
Photo 4:  2016 GMC Sierra 3500HD SLT in Fremont, OH front view of grill, headlights, hood and windshield
Photo 5:  2016 GMC Sierra 3500HD SLT in Fremont, OH exterior view of driver's side

Automatic / 4WD / 8 Cyl

  • Get Directions
$58,987

2016 GMC Sierra 3500HD SLT

6,613 miles / Fremont, OH

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

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Call
  • Get Directions
$64,900

2015 GMC Sierra 3500HD SLT

25,700 miles / Hattiesburg, MS

Photo 1: 2013 GMC Sierra 3500HD SLT with  in Sandy, UT
Photo 2: 2013 GMC Sierra 3500HD SLT with  in Sandy, UT
Photo 3: 2013 GMC Sierra 3500HD SLT with  in Sandy, UT
Photo 4: 2013 GMC Sierra 3500HD SLT with  in Sandy, UT
Photo 5: 2013 GMC Sierra 3500HD SLT with  in Sandy, UT

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$43,876

2013 GMC Sierra 3500HD SLT

45,829 miles / Sandy, UT

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

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Call
  • Get Directions
$51,991

2015 GMC Sierra 3500HD SLT

27,903 miles / Burien, WA

Photo 1: Onyx Black 2016 GMC Sierra 3500HD SLT in Mankato, MN exterior view from front driver's side
Photo 2: Onyx Black 2016 GMC Sierra 3500HD SLT in Mankato, MN
Photo 3: cockpit view from driver’s seat 2016 GMC Sierra 3500HD SLT in Mankato, MN
Photo 4: interior dashboard and console 2016 GMC Sierra 3500HD SLT in Mankato, MN
Photo 5: Onyx Black 2016 GMC Sierra 3500HD SLT in Mankato, MN exterior view of driver's side

Automatic / 4WD / 8 Cyl

  • Call Dealer
  • Get Directions
$54,000

2016 GMC Sierra 3500HD SLT

20,575 miles / Mankato, MN

Photo 1:  2015 GMC Sierra 3500HD SLT in Evanston, WY exterior view from front driver's side
Photo 2:  2015 GMC Sierra 3500HD SLT in Evanston, WY
Photo 3: cockpit view from driver’s seat 2015 GMC Sierra 3500HD SLT in Evanston, WY
Photo 4: interior dashboard and console 2015 GMC Sierra 3500HD SLT in Evanston, WY
Photo 5:  2015 GMC Sierra 3500HD SLT in Evanston, WY exterior view of passenger side

Automatic / 4WD / 8 Cyl

  • Dealer Page
  • Call
  • Get Directions
$52,575

2015 GMC Sierra 3500HD SLT

45,824 miles / Evanston, WY

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