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Price Range

$0 $60,000+

Max Mileage

New $80,000+

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957 Results for

Used Buick Cars For Sale in Longmont, CO

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Photo 1:  2010 Buick Lucerne CXL in Fort Collins, CO exterior view from front driver's side
Photo 2:  2010 Buick Lucerne CXL in Fort Collins, CO
Photo 3: cockpit view from driver’s seat 2010 Buick Lucerne CXL in Fort Collins, CO
Photo 4: cockpit view from driver’s seat 2010 Buick Lucerne CXL in Fort Collins, CO
Photo 5: interior dashboard and console 2010 Buick Lucerne CXL in Fort Collins, CO

Automatic / FWD / 6 Cyl
17 mpg city / 26 mpg hwy

  • Dealer Page
  • Get Directions
$12,752

2010 Buick Lucerne CXL

71,439 miles / Fort Collins, CO

Photo 1:  2016 Buick Verano Convenience Group in Fort Collins, CO exterior view from front driver's side
Photo 2:  2016 Buick Verano Convenience Group in Fort Collins, CO
Photo 3: cockpit view from driver’s seat 2016 Buick Verano Convenience Group in Fort Collins, CO
Photo 4: interior dashboard and console 2016 Buick Verano Convenience Group in Fort Collins, CO
Photo 5:  2016 Buick Verano Convenience Group in Fort Collins, CO exterior view of driver's side

Automatic / FWD / 4 Cyl
21 mpg city / 31 mpg hwy

  • Dealer Page
  • Get Directions
$18,797

2016 Buick Verano Convenience Group

13,543 miles / Fort Collins, CO

Automatic / FWD / 6 Cyl
17 mpg city / 26 mpg hwy

  • Dealer Page
  • Get Directions
$3,995

1994 Buick Regal Custom

87,865 miles / Fort Collins, CO

Automatic / AWD / 6 Cyl
16 mpg city / 22 mpg hwy

  • Dealer Page
  • Get Directions
$29,995

2012 Buick Enclave Premium

42,406 miles / Fort Collins, CO

Photo 1:  2013 Buick Verano Premium in Windsor, CO exterior view from front driver's side
Photo 2:  2013 Buick Verano Premium in Windsor, CO exterior view of driver's side
Photo 3:  2013 Buick Verano Premium in Windsor, CO view of rear bumper
Photo 4:  2013 Buick Verano Premium in Windsor, CO closeup view of wheel
Photo 5:  2013 Buick Verano Premium in Windsor, CO closeup view of wheel

Automatic / FWD / 4 Cyl
21 mpg city / 29 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$14,499

2013 Buick Verano Premium

14,876 miles / Windsor, CO

Photo 1: Quicksilver Metallic 2015 Buick Enclave Leather Group in Windsor, CO exterior view from front driver's side
Photo 2: interior dashboard and console 2015 Buick Enclave Leather Group in Windsor, CO
Photo 3: Quicksilver Metallic 2015 Buick Enclave Leather Group in Windsor, CO exterior view of driver's side
Photo 4: Quicksilver Metallic 2015 Buick Enclave Leather Group in Windsor, CO view of rear bumper
Photo 5: Quicksilver Metallic 2015 Buick Enclave Leather Group in Windsor, CO closeup view of wheel

Automatic / FWD / 6 Cyl
17 mpg city / 24 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$21,299

2015 Buick Enclave Leather Group

35,476 miles / Windsor, CO

Photo 1:  2010 Buick Enclave CXL CXL-2 in Denver, CO exterior view from front driver's side
Photo 2:  2010 Buick Enclave CXL CXL-2 in Denver, CO
Photo 3: cockpit view from driver’s seat 2010 Buick Enclave CXL CXL-2 in Denver, CO
Photo 4: interior dashboard and console 2010 Buick Enclave CXL CXL-2 in Denver, CO
Photo 5: interior dashboard and console 2010 Buick Enclave CXL CXL-2 in Denver, CO

Automatic / AWD / 6 Cyl
16 mpg city / 22 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$17,990

2010 Buick Enclave CXL CXL-2

79,180 miles / Denver, CO

Photo 1: White Pearl Tri-Coat 2014 Buick Encore in Thornton, CO exterior view from front driver's side
Photo 2: White Pearl Tri-Coat 2014 Buick Encore in Thornton, CO
Photo 3: interior dashboard and console 2014 Buick Encore in Thornton, CO
Photo 4: White Pearl Tri-Coat 2014 Buick Encore in Thornton, CO exterior view of passenger side
Photo 5: White Pearl Tri-Coat 2014 Buick Encore in Thornton, CO front view of grill, headlights, hood and windshield

Automatic / AWD / 4 Cyl
23 mpg city / 29 mpg hwy

  • Call Dealer
  • Get Directions
$17,499

2014 Buick Encore

26,780 miles / Thornton, CO

Photo 1: Smoky Gray Metallic 2015 Buick Verano Leather Group in Thornton, CO exterior view from front driver's side
Photo 2: Smoky Gray Metallic 2015 Buick Verano Leather Group in Thornton, CO
Photo 3: cockpit view from driver’s seat 2015 Buick Verano Leather Group in Thornton, CO
Photo 4: interior dashboard and console 2015 Buick Verano Leather Group in Thornton, CO
Photo 5: Smoky Gray Metallic 2015 Buick Verano Leather Group in Thornton, CO front view of grill, headlights, hood and windshield

Automatic / FWD / 4 Cyl
21 mpg city / 31 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$16,999

2015 Buick Verano Leather Group

33,579 miles / Thornton, CO

Photo 1:  2014 Buick Enclave Leather Group in Aurora, CO exterior view from front driver's side
Photo 2:  2014 Buick Enclave Leather Group in Aurora, CO
Photo 3: cockpit view from driver’s seat 2014 Buick Enclave Leather Group in Aurora, CO
Photo 4: interior dashboard and console 2014 Buick Enclave Leather Group in Aurora, CO
Photo 5:  2014 Buick Enclave Leather Group in Aurora, CO front view of grill, headlights, hood and windshield

Automatic / AWD / 6 Cyl
16 mpg city / 22 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$25,350

2014 Buick Enclave Leather Group

72,221 miles / Aurora, CO

Photo 1:  2008 Buick Enclave CXL in Lakewood, CO exterior view from front driver's side
Photo 2:  2008 Buick Enclave CXL in Lakewood, CO exterior view of driver's side
Photo 3:  2008 Buick Enclave CXL in Lakewood, CO exterior view from rear passenger side
Photo 4:  2008 Buick Enclave CXL in Lakewood, CO exterior view from rear driver's side
Photo 5:  2008 Buick Enclave CXL in Lakewood, CO exterior view of passenger side

Automatic / AWD / 6 Cyl
16 mpg city / 22 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$12,095

2008 Buick Enclave CXL

147,375 miles / Lakewood, CO

Photo 1:  2010 Buick Enclave CXL in Commerce City, CO exterior view from front driver's side
Photo 2:  2010 Buick Enclave CXL in Commerce City, CO
Photo 3: cockpit view from driver’s seat 2010 Buick Enclave CXL in Commerce City, CO
Photo 4:  2010 Buick Enclave CXL in Commerce City, CO front view of grill, headlights, hood and windshield
Photo 5:  2010 Buick Enclave CXL in Commerce City, CO exterior view from rear passenger side

Automatic / AWD / 6 Cyl
16 mpg city / 22 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$15,500

2010 Buick Enclave CXL

104,337 miles / Commerce City, CO

Photo 1: 2012 Buick Enclave Leather Group with  in Parker, CO
Photo 2: 2012 Buick Enclave Leather Group with  in Parker, CO
Photo 3: 2012 Buick Enclave Leather Group with  in Parker, CO
Photo 4: 2012 Buick Enclave Leather Group with  in Parker, CO
Photo 5: 2012 Buick Enclave Leather Group with  in Parker, CO

Automatic / AWD / 6 Cyl
16 mpg city / 22 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$18,999

2012 Buick Enclave Leather Group

92,571 miles / Parker, CO

Photo 1:  2016 Buick LaCrosse Leather Group in Windsor, CO exterior view from front driver's side
Photo 2: interior dashboard and console 2016 Buick LaCrosse Leather Group in Windsor, CO
Photo 3:  2016 Buick LaCrosse Leather Group in Windsor, CO exterior view of driver's side
Photo 4:  2016 Buick LaCrosse Leather Group in Windsor, CO view of rear bumper
Photo 5:  2016 Buick LaCrosse Leather Group in Windsor, CO closeup view of wheel

Automatic / FWD / 6 Cyl
18 mpg city / 28 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$18,799

2016 Buick LaCrosse Leather Group

14,953 miles / Windsor, CO

Photo 1: 2012 Buick Enclave Leather Group with  in Littleton, CO

Automatic / AWD / 6 Cyl
16 mpg city / 22 mpg hwy

  • Call Dealer
  • Get Directions
$21,741

2012 Buick Enclave Leather Group

64,286 miles / Littleton, CO

Photo 1: 2004 Buick LeSabre Custom in Loveland, CO
Photo 2: 2004 Buick LeSabre Custom in Loveland, CO
Photo 3: 2004 Buick LeSabre Custom in Loveland, CO
Photo 4: 2004 Buick LeSabre Custom in Loveland, CO
Photo 5: 2004 Buick LeSabre Custom in Loveland, CO

Automatic / FWD / 6 Cyl
18 mpg city / 27 mpg hwy

  • Call Dealer
  • Get Directions
$4,995

2004 Buick LeSabre Custom

100,601 miles / Loveland, CO

Photo 1:  2016 Buick LaCrosse Leather Group in Windsor, CO exterior view from front driver's side
Photo 2: interior dashboard and console 2016 Buick LaCrosse Leather Group in Windsor, CO
Photo 3:  2016 Buick LaCrosse Leather Group in Windsor, CO exterior view of driver's side
Photo 4:  2016 Buick LaCrosse Leather Group in Windsor, CO view of rear bumper
Photo 5:  2016 Buick LaCrosse Leather Group in Windsor, CO closeup view of wheel

Automatic / FWD / 6 Cyl
18 mpg city / 28 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$18,499

2016 Buick LaCrosse Leather Group

17,755 miles / Windsor, CO

Photo 1: Carbon Black Metallic 2014 Buick Verano Base in Thornton, CO exterior view from front driver's side
Photo 2: Carbon Black Metallic 2014 Buick Verano Base in Thornton, CO
Photo 3: interior dashboard and console 2014 Buick Verano Base in Thornton, CO
Photo 4: Carbon Black Metallic 2014 Buick Verano Base in Thornton, CO front view of grill, headlights, hood and windshield
Photo 5: Carbon Black Metallic 2014 Buick Verano Base in Thornton, CO exterior view of passenger side

Automatic / FWD / 4 Cyl
21 mpg city / 31 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$14,589

2014 Buick Verano Base

14,286 miles / Thornton, CO

Photo 1: 2011 Buick LaCrosse CXL with  in Littleton, CO
Photo 2: 2011 Buick LaCrosse CXL with  in Littleton, CO
Photo 3: 2011 Buick LaCrosse CXL with  in Littleton, CO
Photo 4: 2011 Buick LaCrosse CXL with  in Littleton, CO
Photo 5: 2011 Buick LaCrosse CXL with  in Littleton, CO

Automatic / AWD / 6 Cyl
16 mpg city / 26 mpg hwy

  • Call Dealer
  • Get Directions
$16,249

2011 Buick LaCrosse CXL

54,134 miles / Littleton, CO

Photo 1:  2016 Buick Verano Base in Windsor, CO exterior view from front driver's side
Photo 2:  2016 Buick Verano Base in Windsor, CO exterior view of driver's side
Photo 3:  2016 Buick Verano Base in Windsor, CO view of rear bumper
Photo 4:  2016 Buick Verano Base in Windsor, CO closeup view of wheel
Photo 5:  2016 Buick Verano Base in Windsor, CO closeup view of wheel

Automatic / FWD / 4 Cyl
21 mpg city / 31 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$14,399

2016 Buick Verano Base

4,227 miles / Windsor, CO

Photo 1: Quicksilver 2015 Buick LaCrosse Leather Group in Englewood, CO exterior view from front driver's side
Photo 2: Quicksilver 2015 Buick LaCrosse Leather Group in Englewood, CO
Photo 3: cockpit view from driver’s seat 2015 Buick LaCrosse Leather Group in Englewood, CO
Photo 4: cockpit view from driver’s seat 2015 Buick LaCrosse Leather Group in Englewood, CO
Photo 5: interior dashboard and console 2015 Buick LaCrosse Leather Group in Englewood, CO

Automatic / FWD / 4 Cyl

  • Call Dealer
  • Get Directions
$15,999

2015 Buick LaCrosse Leather Group

40,382 miles / Englewood, CO

Photo 1:  1997 Buick Century Custom in Longmont, CO exterior view from front driver's side
Photo 2:  1997 Buick Century Custom in Longmont, CO
Photo 3: interior dashboard and console 1997 Buick Century Custom in Longmont, CO
Photo 4:  1997 Buick Century Custom in Longmont, CO front view of grill, headlights, hood and windshield
Photo 5:  1997 Buick Century Custom in Longmont, CO view of rear bumper

Automatic / FWD / 6 Cyl

  • Dealer Page
  • Call
  • Get Directions
$3,998

1997 Buick Century Custom

86,044 miles / Longmont, CO

Photo 1: 2006 Buick Rendezvous with  in Englewood, CO
Photo 2: 2006 Buick Rendezvous with  in Englewood, CO
Photo 3: 2006 Buick Rendezvous with  in Englewood, CO
Photo 4: 2006 Buick Rendezvous in Englewood, CO
Photo 5: 2006 Buick Rendezvous in Englewood, CO

Automatic / AWD / 6 Cyl
16 mpg city / 21 mpg hwy

  • Call Dealer
  • Get Directions
$6,419

2006 Buick Rendezvous

167,908 miles / Englewood, CO

Photo 1:  2017 Buick LaCrosse Essence in Windsor, CO exterior view from front driver's side
Photo 2: interior dashboard and console 2017 Buick LaCrosse Essence in Windsor, CO
Photo 3:  2017 Buick LaCrosse Essence in Windsor, CO exterior view of driver's side
Photo 4:  2017 Buick LaCrosse Essence in Windsor, CO view of rear bumper
Photo 5:  2017 Buick LaCrosse Essence in Windsor, CO closeup view of wheel

Automatic / FWD / 6 Cyl
21 mpg city / 31 mpg hwy

  • Dealer Page
  • Call
  • Get Directions
$32,499

2017 Buick LaCrosse Essence

14 miles / Windsor, CO