Used Buick Gs For Sale Under $20,000 (35 results)
Sort by:
Refine search
Sort by:
Year
-
(8)1972
-
(7)1971
-
(3)1970
-
(11)1969
-
(3)1968
-
(3)1967
Zip
Price
-
(9)under $10,000
-
(13)under $11,000
-
(16)under $12,000
-
(19)under $13,000
-
(20)under $14,000
-
(21)under $15,000
-
under $20,000
-
(38)under $25,000
-
(45)under $30,000
-
(65)under $40,000
-
(76)under $50,000
Mileage
-
(19)0 - 50000
-
(15)50000 - 100000
-
(1)150000 - 200000
Make
Model
-
(6,881)Encore
-
(4,061)Enclave
-
(2,292)LaCrosse
-
(2,230)Encore GX
-
(1,443)Regal
-
(1,349)Envision
-
(1,072)Verano
-
(618)Lucerne
-
(376)LeSabre
-
(315)Riviera
-
(310)Cascada
-
(246)Century
-
(169)Skylark
-
(130)Rendezvous
-
(114)Roadmaster
-
(106)Park Avenue
-
(102)Special
-
(92)Electra
-
(62)Reatta
-
(49)Rainier
-
(45)Super
-
GS
-
(27)Wildcat
-
(25)Terraza
-
(24)LE Sabre
-
(21)Gran sport
-
(16)Centurion
-
(9)40
-
(6)Limited
-
(5)Invicta
Trim
-
(7)400
-
(3)350
-
(3)455
-
(2)convertible
-
(1)455 stage 1
-
(1)gran sport convertible
-
(1)gs 400 stage 1
Transmission type
-
(26)automatic
-
(1)manual
Color
-
(6)Blue
-
(6)Red
-
(4)Orange
-
(2)Braun
-
(2)Silver
-
(2)White
-
(1)Black
-
(1)Green
-
(1)Yellow
Body
-
(18)
![]()
Convertible -
(7)
![]()
Coupe -
(1)
![]()
Hardtop
Drive
-
(13)rwd
Fuel
-
(24)gasoline
Category
-
(35)classic cars
State
-
(5)Texas
-
(4)California
-
(2)Arizona
-
(2)Florida
-
(2)Indiana
-
(1)Georgia
-
(1)Minnesota
-
(1)Mississippi
-
(1)North carolina
-
(1)Ohio
City
-
(3)Los Angeles, CA
-
(2)Dallas, TX
-
(2)Houston, TX
-
(1)Atlanta, GA
-
(1)Blacklick, OH
-
(1)Fort Wayne, IN
-
(1)Friars Point, MS
-
(1)Grand Meadow, MN
-
(1)Indianapolis, IN
-
(1)Miami, FL
-
(1)Orlando, FL
-
(1)Paradise Valley, AZ
-
(1)Phoenix, AZ
-
(1)Raleigh, NC
-
(1)Texarkana, TX
-
(1)Upland, CA
Features
-
(11)Air conditioning
-
(6)Bucket seats
-
(6)Center console
-
(6)Tachometer
-
(5)AM/FM radio
-
(5)Power windows
-
(4)Power steering
-
(2)CD player
-
(2)Chrome wheels
-
(1)Bench rear seat
-
(1)Chrome bumpers
-
(1)Cruise control
-
(1)Front disc brakes
-
(1)Power brakes
-
(1)Power disc brakes
-
(1)Power locks
-
(1)Rear spoiler
-
(1)Sport package
1969 buick gs
This classic 1969 Buick GS features a powerful 350 V8 engine paired with an automatic transmission. With a clean underbody and factory AC, it's a great driving experience despite minor rust on the doors and trunk
Fort Wayne, IN
91,507 mi.
Red
automatic
gasoline
Fort Wayne, IN
$19,995
buick gs stage 1
This stunning 1972 Buick GS Stage 1 Convertible features a powerful 455ci V8 engine, a vibrant Flame Orange exterior, and a luxurious Saddle interior. A rare find with only 6 made, it offers classic styling and impressive performance
![]()
Convertible
96,000 mi.
Orange
Convertible
gasoline
$19,388
1970 buick gs 455 v8 hardtop automatic
Experience the 1970 Buick GS 455, a stunning blend of luxury and performance. Its original 455 V8 engine and Harvest Gold finish highlight a beautifully preserved muscle car, perfect for vintage enthusiasts
![]()
Hardtop
Los Angeles, CA
30,491 mi.
Hardtop
automatic
Los Angeles, CA
$19,300
buick gs 455
This rare 1972 Buick GS455 Convertible is one of only 114 made, featuring a rebuilt original engine with just 3000 miles and a sweet driving experience. A classic with recent upgrades and no overheating issues!
![]()
Convertible
Grand Meadow, MN
157,600 mi.
Silver
Convertible
automatic
gasoline
Grand Meadow, MN
$16,750
1970 buick gs 455ci big block v8 30491 miles
This 1970 Buick GS 455ci is a beautifully preserved muscle car boasting a numbers-matching big block V8. Its Harvest Gold paint and classic style embody the essence of the 1970s, complemented by clean lines and chrome accents
Atlanta, GA
30,491 mi.
Atlanta, GA
$16,400
1969 buick gs 400 stage 1 for sale in phoenix, arizona
This classic 1969 Buick GS 400 Stage 1 features a powerful replacement 455ci V8 engine and is equipped with a three-speed automatic transmission, ideal for cruising in style
Phoenix, AZ
automatic
gasoline
Phoenix, AZ
$16,000
1972 buick gs 350
This eye-catching 1972 Buick GS 350 hardtop coupe features a stunning bronze exterior and has been refurbished with a powerful 455ci V8 engine and a Turbo 400 transmission, along with modern touches like air conditioning and a Kenwood CD player
![]()
Hardtop coupe
84,000 mi.
Bronze
Hardtop coupe
automatic
gasoline
$16,000
1972 buick gs 350
This stunning 1972 Buick GS 350 coupe features a copper finish with a refreshed interior, a robust 455ci V8, and equipped with air conditioning and chrome wheels, making it a classic car with modern amenities
![]()
Coupe
84,000 mi.
Bronze
Coupe
automatic
gasoline
$16,000
1969 buick gs 400 convertible 10202 miles
This striking 1969 Buick GS 400 Convertible is a rare gem with just 10,202 miles. Featuring a vibrant factory Signal Red color and impressive vintage styling, it's perfect for cruising in style
![]()
Convertible
Dallas, TX
10,202 mi.
Red
Convertible
Dallas, TX
$15,800
buick gs 400 convertible
Experience classic American muscle with this 1968 Buick GS 400 Convertible featuring a high-performance 400 V-8 engine, automatic transmission, and a stunning blue exterior paired with a new white top and original blue interior
![]()
Convertible
Upland, CA
17,122 mi.
Blue
Convertible
automatic
gasoline
Upland, CA
$15,750
1972 buick gs 455 sport coupe
This 1972 Buick GS 455 Sport Coupe features a stunning hunter green exterior complemented by a saddle interior. With a number matching 455 V8 engine and automatic transmission, it runs and drives beautifully
![]()
Coupe
Friars Point, MS
205 mi.
Green
Coupe
automatic
gasoline
Friars Point, MS
$15,700
1971 buick gs 450hp numbers matching th400
This stunning 1971 Buick GS boasts a powerful 450HP and has been meticulously restored with every detail, from the mint interior to the sandblasted frame, and it has less than 3,100 miles since restoration
Los Angeles, CA
3,100 mi.
Los Angeles, CA
$15,500
1972 buick gs 455 sport coupe
This is a stunning 1972 Buick GS 455 Sport Coupe featuring a gorgeous Hunter Green exterior and well-maintained Saddle interior. It boasts a matching 455 V-8 engine and automatic transmission, making it a joy to drive
![]()
Coupe
Texarkana, TX
205 mi.
Coupe
automatic
gasoline
Texarkana, TX
$15,200
1970 buick gs for sale in orlando, florida
Rev your engines with this classic 1970 Buick GS! Featuring a freshly rebuilt 455 V8 engine and a Turbo 350 automatic transmission, this beauty is ready for years of enjoyment
Orlando, FL
automatic
gasoline
Orlando, FL
$15,000
buick gs
This striking 1971 Buick GS convertible stands out in Cortez Gold over Pearl White, featuring a powerful 455ci V8 and a list of impressive options that enhance its performance and style
![]()
Convertible
5,000 mi.
Gold
Convertible
automatic
gasoline
$14,999
1969 buick gs 400 convertible cool color combo 10202 miles
This 1969 Buick GS 400 Convertible features a stunning factory Signal Red color, a matching numbers V8 engine, and a stylish drop-top design perfect for cruising
![]()
Convertible
Dallas, TX
10,202 mi.
Red
Convertible
Dallas, TX
$13,400
buick gs stage 1
This classic 1969 Buick GS Stage 1 convertible features a powerful 400ci V8 engine, refurbished interior with white vinyl seats, and aftermarket accessories for a stylish performance on the road
![]()
Convertible
26,000 mi.
Blue
Convertible
automatic
gasoline
$12,800
buick gs
This 1968 Buick GS Convertible features a rebuilt 400ci V8 engine that delivers 340 horsepower and 440 lb-ft of torque. Power is sent to the rear wheels with a Turbo 400 automatic transmission, ready for the road with a stylish Saddle Brown Metallic finish
![]()
Convertible
94,000 mi.
Saddle brown metallic
Convertible
automatic
gasoline
$12,200
1969 buick gs 400
Experience classic muscle with this 1969 Buick GS 400. Finished in beautiful Crystal Blue, it features a powerful 400ci V8 engine and a stylish hardtop coupe design with distinctive quad headlights and chrome trim
![]()
Hardtop coupe
Houston, TX
Blue
Hardtop coupe
automatic
Houston, TX
$12,000
1969 buick gs 400 dream muscle car 49656 miles
This stunning 1969 Buick GS 400 is a dream muscle car, featuring a quality respray in Crystal Blue Poly and a premium black vinyl top. With only 49,656 miles, it combines classic luxury with V8 performance, highlighted by its sleek design and functional features
![]()
Coupe
Miami, FL
49,656 mi.
Blue
Coupe
Miami, FL
$11,900
- 1
- 2