GMC for Sale Under $20,000
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1,244 Trucks Nationwide
Used 2008 Gmc Sierra 1500
$3,500$73Mo. Est.
great deal
329,563 miles Sterling MotorcarEphrata PAView Details >>Used 2000 Gmc Sierra 1500
$2,700$56Mo. Est.
great deal
291,291 miles In Motion SalesOlathe KSView Details >>- New Listing
Used 2003 Gmc Sierra 1500 Slt
$2,990$62Mo. Est.
great deal
314,322 miles Leonard Evans Used Car SuperstoreWenatchee WAView Details >> 
Used 1993 Gmc Sierra 1500
$11,300$236Mo. Est.
great deal
373,122 miles Town & Country Motors IiRoswell GAView Details >>Used 2004 Gmc Sierra 2500 Slt
$11,500$240Mo. Est.
good deal
392,588 miles American GarageChinook MTView Details >>- New Listing
Used 2003 Gmc Sierra 1500
$7,273$152Mo. Est.
great deal
284,171 miles Ferguson Buick GmcColorado Springs COView Details >> ![GMC Sierra 1500 2003 for Sale in Grand Blanc, MI]()
Used 2003 Gmc Sierra 1500 Sle
$5,500$115Mo. Est.
good deal
311,406 miles Al Serra Auto PlazaGrand Blanc MIView Details >>![GMC Sierra 1500 2003 for Sale in Spillville, IA]()
Used 2003 Gmc Sierra 1500
$5,900$123Mo. Est.
great deal
267,198 miles Albertson Auto CenterSpillville IAView Details >>![GMC Sierra 1500 2004 for Sale in Raleigh, NC]()
Used 2004 Gmc Sierra 1500 Sle
$6,200$129Mo. Est.
great deal
306,529 miles Westgate ImportsRaleigh NCView Details >>![GMC Sierra 2500 2013 for Sale in Charles City, IA]()
Used 2013 Gmc Sierra 2500 Sle
$15,964$333Mo. Est.
good deal
343,485 miles Mike Molstead MotorsCharles City IAView Details >>- New Listing
![GMC Sierra 1500 2015 for Sale in Flint, MI]()
Used 2015 Gmc Sierra 1500 Denali
$19,991$417Mo. Est.
great deal
265,918 miles Shea Buick GmcFlint MIView Details >> - New Listing
![GMC Sierra 2500 2008 for Sale in Howell, MI]()
Used 2008 Gmc Sierra 2500 Sle
$12,900$269Mo. Est.
good deal
312,807 miles Backhuus Auto SalesHowell MIView Details >> ![GMC Sierra 3500 2005 for Sale in Durand, IL]()
Used 2005 Gmc Sierra 3500
$9,588$200Mo. Est.
great deal
306,457 miles Bryden FordDurand ILView Details >>![GMC Sierra 2500 2008 for Sale in Virginia Beach, VA]()
Used 2008 Gmc Sierra 2500 Sle
$15,522$324Mo. Est.
good deal
303,993 miles CardirectVirginia Beach VAView Details >>![GMC Sierra 1500 2011 for Sale in Chenoa, IL]()
Used 2011 Gmc Sierra 1500 Sle
$7,995$167Mo. Est.
great deal
286,773 miles Superior Auto Mall Of ChenoaChenoa ILView Details >>![GMC Sierra 3500 2007 for Sale in Boonville, IN]()
Used 2007 Gmc Sierra 3500
$16,984$354Mo. Est.
good deal
288,777 miles D Patrick Boonville FordBoonville INView Details >>![GMC Sierra 1500 2007 for Sale in Lubbock, TX]()
Used 2007 Gmc Sierra 1500 Sle
$6,998$146Mo. Est.
good deal
282,306 miles The GarageLubbock TXView Details >>![GMC Sonoma 1998 for Sale in Norfolk, VA]()
Used 1998 Gmc Sonoma Sls
$5,999$125Mo. Est.
great deal
257,535 miles 518 Auto SalesNorfolk VAView Details >>
Displaying 1 - 18 of 1,244 listings