• Enclave
  • Encore
  • LaCrosse
  • Verano
  • Regal
  • Lucerne
  • Envision
  • LeSabre
  • Century
  • Rendezvous
  • Cascada
  • Rainier
  • Park Avenue
  • Skylark
  • Terraza
  • Great Deal
  • Well-Equipped
  • AWD
  • Good Deal
  • Keyless Entry
  • Heated Seats
  • White
  • 2017
  • Handsfree/Bluetooth Integration
  • Navigation System
  • 6 Cyl
  • Low Mileage
  • One Owner
  • Flexible-Fuel
  • CD (Single Disc)
  • FWD
  • Gasoline
  • Lower Than Average Mileage
  • Satellite Radio
  • 2014
  • Rare Model
  • 2015
  • Silver
  • 2016
  • Remote Start
  • Black
  • Gray
  • Red
  • Fair Price
  • Low Fuel Costs
  • Going Fast
  • 2013
  • 2012
  • Rear-View Camera
  • Gold
  • 2010
  • 2011
  • 2003
  • MP3
  • 2008
  • 2006
  • Blue
  • 2009
  • 2005
  • Brown
  • 2004
  • 2007
  • Certified Pre-Owned
  • 2000
  • 2002
  • Beige
  • 1999
  • 2001
  • Bronze
  • 1995
  • 1998
  • 1992
  • Green
  • 1990
  • 1994
  • Popular Features
  • 1952
  • 1974
  • 1996
  • 1991
  • 1982
  • 1968
  • 1997
  • 1978

Price Range

$0 $60,000+

Max Mileage

New $80,000+

MPG

Min 14 Max 50

MORE

554 Results for

Used Buick Cars For Sale in Frederick, CO

Search Results

Photo 1: Quicksilver Metallic 2013 Buick Enclave Leather Group in Fort Collins, CO exterior view from front driver's side
Photo 2: Quicksilver Metallic 2013 Buick Enclave Leather Group in Fort Collins, CO
Photo 3: Quicksilver Metallic 2013 Buick Enclave Leather Group in Fort Collins, CO front view of grill, headlights, hood and windshield

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

  • Dealer Page
  • Get Directions
$23,181

2013 Buick Enclave Leather Group

66,612 miles / Fort Collins, CO

Photo 1:  2008 Buick Enclave CXL in Fort Collins, CO exterior view from front driver's side
Photo 2:  2008 Buick Enclave CXL in Fort Collins, CO
Photo 3: cockpit view from driver’s seat 2008 Buick Enclave CXL in Fort Collins, CO
Photo 4: interior dashboard and console 2008 Buick Enclave CXL in Fort Collins, CO
Photo 5:  2008 Buick Enclave CXL in Fort Collins, CO front view of grill, headlights, hood and windshield

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

  • Dealer Page
  • Get Directions
$12,665

2008 Buick Enclave CXL

109,634 miles / Fort Collins, CO

Photo 1: Ebony Twilight Metallic 2017 Buick Envision Preferred in Aurora, CO exterior view from front driver's side
Photo 2: Ebony Twilight Metallic 2017 Buick Envision Preferred in Aurora, CO
Photo 3: interior dashboard and console 2017 Buick Envision Preferred in Aurora, CO
Photo 4: Ebony Twilight Metallic 2017 Buick Envision Preferred in Aurora, CO exterior view of driver's side
Photo 5: Ebony Twilight Metallic 2017 Buick Envision Preferred in Aurora, CO exterior view from rear passenger side

Automatic / AWD / 4 Cyl
21 mpg city / 28 mpg hwy

  • Call Dealer
  • Get Directions
$37,627

2017 Buick Envision Preferred

5 miles / Aurora, CO

Photo 1: Graphite Gray Metallic 2017 Buick Regal in Aurora, CO exterior view from front driver's side
Photo 2: Graphite Gray Metallic 2017 Buick Regal in Aurora, CO
Photo 3: interior dashboard and console 2017 Buick Regal in Aurora, CO
Photo 4: interior dashboard and console 2017 Buick Regal in Aurora, CO
Photo 5: Graphite Gray Metallic 2017 Buick Regal in Aurora, CO exterior view of driver's side

Automatic / AWD / 4 Cyl
19 mpg city / 27 mpg hwy

  • Call Dealer
  • Get Directions
$32,689

2017 Buick Regal

4 miles / Aurora, CO

Photo 1: White Frost Tri-Coat 2017 Buick Regal in Aurora, CO exterior view from front driver's side
Photo 2: White Frost Tri-Coat 2017 Buick Regal in Aurora, CO
Photo 3: White Frost Tri-Coat 2017 Buick Regal in Aurora, CO exterior view of driver's side
Photo 4: White Frost Tri-Coat 2017 Buick Regal in Aurora, CO exterior view of driver's side
Photo 5: White Frost Tri-Coat 2017 Buick Regal in Aurora, CO exterior view from rear passenger side

Automatic / AWD / 4 Cyl
19 mpg city / 27 mpg hwy

  • Call Dealer
  • Get Directions
$33,248

2017 Buick Regal

4 miles / Aurora, CO

Photo 1: Ebony Twilight Metallic 2017 Buick Encore Preferred II in Aurora, CO exterior view from front driver's side
Photo 2: Ebony Twilight Metallic 2017 Buick Encore Preferred II in Aurora, CO
Photo 3: cockpit view from driver’s seat 2017 Buick Encore Preferred II in Aurora, CO
Photo 4: interior dashboard and console 2017 Buick Encore Preferred II in Aurora, CO
Photo 5: Ebony Twilight Metallic 2017 Buick Encore Preferred II in Aurora, CO exterior view of driver's side

Automatic / AWD / 4 Cyl
24 mpg city / 30 mpg hwy

  • Call Dealer
  • Get Directions
$30,147

2017 Buick Encore Preferred II

10 miles / Aurora, CO

Photo 1:  2014 Buick Regal in Denver, CO exterior view from front driver's side
Photo 2:  2014 Buick Regal in Denver, CO
Photo 3:  2014 Buick Regal in Denver, CO exterior view from rear driver's side
Photo 4:  2014 Buick Regal in Denver, CO view of rear bumper
Photo 5:  2014 Buick Regal in Denver, CO exterior view from rear passenger side

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

  • Call Dealer
  • Get Directions
$15,999

2014 Buick Regal

30,499 miles / Denver, 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
$29,999

2017 Buick LaCrosse Essence

14 miles / Windsor, CO

Photo 1: White Frost Tri-Coat 2017 Buick LaCrosse Premium in Aurora, CO exterior view from front driver's side
Photo 2: White Frost Tri-Coat 2017 Buick LaCrosse Premium in Aurora, CO
Photo 3: cockpit view from driver’s seat 2017 Buick LaCrosse Premium in Aurora, CO
Photo 4: interior dashboard and console 2017 Buick LaCrosse Premium in Aurora, CO
Photo 5: White Frost Tri-Coat 2017 Buick LaCrosse Premium in Aurora, CO exterior view of driver's side

Automatic / AWD / 6 Cyl
20 mpg city / 29 mpg hwy

  • Call Dealer
  • Get Directions
$49,681

2017 Buick LaCrosse Premium

29 miles / Aurora, CO

Photo 1: Crimson Red Tintcoat 2017 Buick Regal Sport Touring in Aurora, CO exterior view from front driver's side
Photo 2: Crimson Red Tintcoat 2017 Buick Regal Sport Touring in Aurora, CO
Photo 3: Crimson Red Tintcoat 2017 Buick Regal Sport Touring in Aurora, CO exterior view of driver's side
Photo 4: Crimson Red Tintcoat 2017 Buick Regal Sport Touring in Aurora, CO exterior view from rear passenger side
Photo 5: Crimson Red Tintcoat 2017 Buick Regal Sport Touring in Aurora, CO view of rear bumper

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

  • Call Dealer
  • Get Directions
$21,400

2017 Buick Regal Sport Touring

22,376 miles / Aurora, CO

Photo 1: Pepperdust Metallic 2017 Buick Regal in Aurora, CO exterior view from front driver's side
Photo 2: Pepperdust Metallic 2017 Buick Regal in Aurora, CO
Photo 3: interior dashboard and console 2017 Buick Regal in Aurora, CO
Photo 4: interior dashboard and console 2017 Buick Regal in Aurora, CO
Photo 5: interior dashboard and console 2017 Buick Regal in Aurora, CO

Automatic / AWD / 4 Cyl
19 mpg city / 27 mpg hwy

  • Call Dealer
  • Get Directions
$33,621

2017 Buick Regal

6 miles / Aurora, CO

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

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

  • Call Dealer
  • Get Directions
$9,991

2010 Buick Lucerne CXL

71,386 miles / Englewood, CO

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

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

  • Call Dealer
  • Get Directions
$30,990

2014 Buick Enclave Leather Group

19,975 miles / Loveland, CO

Photo 1: Iridium Metallic 2014 Buick Enclave Premium in Denver, CO exterior view from front driver's side
Photo 2: Iridium Metallic 2014 Buick Enclave Premium in Denver, CO
Photo 3: cockpit view from driver’s seat 2014 Buick Enclave Premium in Denver, CO
Photo 4: interior dashboard and console 2014 Buick Enclave Premium in Denver, CO
Photo 5: Iridium Metallic 2014 Buick Enclave Premium in Denver, CO exterior view of passenger side

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

  • Call Dealer
  • Get Directions
$30,249

2014 Buick Enclave Premium

52,563 miles / Denver, CO

Photo 1: Ebony Twilight Metallic 2017 Buick Encore Preferred II in Aurora, CO exterior view from front driver's side
Photo 2: Ebony Twilight Metallic 2017 Buick Encore Preferred II in Aurora, CO
Photo 3: interior dashboard and console 2017 Buick Encore Preferred II in Aurora, CO
Photo 4: Ebony Twilight Metallic 2017 Buick Encore Preferred II in Aurora, CO exterior view of driver's side
Photo 5: Ebony Twilight Metallic 2017 Buick Encore Preferred II in Aurora, CO exterior view from rear passenger side

Automatic / AWD / 4 Cyl
24 mpg city / 30 mpg hwy

  • Call Dealer
  • Get Directions
$30,478

2017 Buick Encore Preferred II

7 miles / Aurora, CO

Photo 1: Quicksilver Metallic 2014 Buick Regal Premium I in Lakewood, CO exterior view from front driver's side
Photo 2: Quicksilver Metallic 2014 Buick Regal Premium I in Lakewood, CO
Photo 3: cockpit view from driver’s seat 2014 Buick Regal Premium I in Lakewood, CO
Photo 4: Quicksilver Metallic 2014 Buick Regal Premium I in Lakewood, CO exterior view of passenger side
Photo 5: Quicksilver Metallic 2014 Buick Regal Premium I in Lakewood, CO exterior view from rear driver's side

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

  • Call Dealer
  • Get Directions
$18,427

2014 Buick Regal Premium I

17,545 miles / Lakewood, CO

Photo 1: White Frost Tri-Coat 2017 Buick LaCrosse Essence in Aurora, CO exterior view from front driver's side
Photo 2: White Frost Tri-Coat 2017 Buick LaCrosse Essence in Aurora, CO
Photo 3: cockpit view from driver’s seat 2017 Buick LaCrosse Essence in Aurora, CO
Photo 4: interior dashboard and console 2017 Buick LaCrosse Essence in Aurora, CO
Photo 5: White Frost Tri-Coat 2017 Buick LaCrosse Essence in Aurora, CO exterior view of driver's side

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

  • Call Dealer
  • Get Directions
$44,304

2017 Buick LaCrosse Essence

7 miles / Aurora, CO

Photo 1: White Frost Tri-Coat 2017 Buick LaCrosse Premium in Aurora, CO exterior view from front driver's side
Photo 2: White Frost Tri-Coat 2017 Buick LaCrosse Premium in Aurora, CO
Photo 3: White Frost Tri-Coat 2017 Buick LaCrosse Premium in Aurora, CO exterior view of driver's side
Photo 4: White Frost Tri-Coat 2017 Buick LaCrosse Premium in Aurora, CO exterior view from rear passenger side
Photo 5: White Frost Tri-Coat 2017 Buick LaCrosse Premium in Aurora, CO exterior view from rear passenger side

Automatic / AWD / 6 Cyl
20 mpg city / 29 mpg hwy

  • Call Dealer
  • Get Directions
$45,448

2017 Buick LaCrosse Premium

7 miles / Aurora, CO

Photo 1: Quicksilver Metallic 2017 Buick Enclave Leather Group in Aurora, CO exterior view from front driver's side
Photo 2: Quicksilver Metallic 2017 Buick Enclave Leather Group in Aurora, CO
Photo 3: Quicksilver Metallic 2017 Buick Enclave Leather Group in Aurora, CO exterior view of driver's side
Photo 4: Quicksilver Metallic 2017 Buick Enclave Leather Group in Aurora, CO exterior view from rear passenger side
Photo 5: Quicksilver Metallic 2017 Buick Enclave Leather Group in Aurora, CO view of rear bumper

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

  • Call Dealer
  • Get Directions
$33,900

2017 Buick Enclave Leather Group

17,699 miles / Aurora, CO

Photo 1: 2016 Buick Encore Base in Windsor, CO

Automatic / FWD / 4 Cyl
25 mpg city / 33 mpg hwy

  • Call Dealer
  • Get Directions
$14,999

2016 Buick Encore Base

1,403 miles / Windsor, CO

Photo 1: Velvet Red 2017 Buick Encore Preferred in Aurora, CO exterior view from front driver's side
Photo 2: Velvet Red 2017 Buick Encore Preferred in Aurora, CO
Photo 3: cockpit view from driver’s seat 2017 Buick Encore Preferred in Aurora, CO
Photo 4: Velvet Red 2017 Buick Encore Preferred in Aurora, CO exterior view of driver's side
Photo 5: Velvet Red 2017 Buick Encore Preferred in Aurora, CO exterior view from rear passenger side

Automatic / AWD / 4 Cyl
24 mpg city / 30 mpg hwy

  • Call Dealer
  • Get Directions
$26,725

2017 Buick Encore Preferred

2,957 miles / Aurora, CO

Photo 1: Graphite Gray Metallic 2017 Buick Regal in Aurora, CO exterior view from front driver's side
Photo 2: Graphite Gray Metallic 2017 Buick Regal in Aurora, CO
Photo 3: interior dashboard and console 2017 Buick Regal in Aurora, CO
Photo 4: Graphite Gray Metallic 2017 Buick Regal in Aurora, CO exterior view of driver's side
Photo 5: Graphite Gray Metallic 2017 Buick Regal in Aurora, CO exterior view from rear passenger side

Automatic / AWD / 4 Cyl
19 mpg city / 27 mpg hwy

  • Call Dealer
  • Get Directions
$34,554

2017 Buick Regal

8 miles / Aurora, CO

Photo 1: 1991 Buick Century Custom with  in Greeley, CO
Photo 2:  1991 Buick Century Custom in Greeley, CO exterior view from rear driver's side

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

  • Get Directions
$2,100

1991 Buick Century Custom

100,946 miles / Greeley, CO

Photo 1: Crimson Red Tintcoat 2017 Buick Regal in Aurora, CO exterior view from front driver's side
Photo 2: Crimson Red Tintcoat 2017 Buick Regal in Aurora, CO
Photo 3: interior dashboard and console 2017 Buick Regal in Aurora, CO
Photo 4: Crimson Red Tintcoat 2017 Buick Regal in Aurora, CO exterior view of driver's side
Photo 5: Crimson Red Tintcoat 2017 Buick Regal in Aurora, CO exterior view from rear passenger side

Automatic / AWD / 4 Cyl
19 mpg city / 27 mpg hwy

  • Call Dealer
  • Get Directions
$33,715

2017 Buick Regal

6 miles / Aurora, CO