White
2018 GMC Sierra 1500 SLT
$13,900est. $239/mo
- 197,100 mi
- 4WD
- 8-Speed Automatic
- Gasoline
- Truck
SWENSON MOTORS · Gaylord, MN
GMC Sierra under $20,000
Shop 2,181 GMC Sierra listings under $20,000 from 1,602 dealers nationwide. Asking prices from $1,000, median $14,995. Prices by year, FAQ and price history.
2,181 active listings. Asking prices from $1,000 to $19,999. These are asking prices, not sold-price averages. GMC Sierra prices, price changes & market data
Available GMC Sierra vehicles under $20,000
White
2014 GMC Sierra 2500HD SLE
$18,995est. $327/mo
- 130,052 mi
- 4WD
- 6-Speed Automatic
- Flex Fuel
- Truck
Canyon View Auto Sales · Cedar City, UT
Great deal
25 photosCARFAXBlack
2016 GMC Sierra 2500HD
$12,495est. $215/mo
- 245,532 mi
- 4WD
- Automatic
- Truck
Avenel Auto Sales · Avenel, NJ
Black
2014 GMC Sierra 1500 SLT
$7,500est. $129/mo
- 207,544 mi
- 4WD
- 6-Speed Automatic
- Gasoline
- Truck
Holiday Auto Sales · Grand Rapids, MI
WHITE
1997 GMC Sierra C/K 3500 K3500
$14,995est. $258/mo
- 126,516 mi
- 4WD
- Automatic
- Truck
Honor Automotive · NAMPA, ID
White
2009 GMC Sierra 1500 SLT
$10,999est. $189/mo
- 175,872 mi
- 4WD
- 6-Speed Automatic
- Flex Fuel
- Truck
JR Auto · Sioux Falls, SD
Gray
2012 GMC Sierra 1500
$12,999est. $224/mo
- 117,000 mi
- 4WD
- 6-Speed Automatic
- Flex Fuel
- Truck
King Auto Sales INC · Medford, NY
Red
2014 GMC Sierra 1500 SLT
$19,995est. $344/mo
- 124,525 mi
- 4WD
- 6-Speed Automatic
- Flex Fuel
- Truck
MIKE'S CYCLE & AUTO · Connersville, IN
Fair price
1 photosCARFAXIridium
2015 GMC Sierra 1500 SLT
$19,998est. $344/mo
- 90,038 mi
- 4WD
- Automatic
- Gasoline
- Truck
Shopi-Car · Canton, MA
Maroon
2013 GMC Sierra 3500HD Denali
$15,995est. $275/mo
- 215,000 mi
- 4WD
- 6-Speed Automatic
- Diesel
- Truck
Adams Enterprises · Knightstown, IN
New listing
12 photosOnyx Black
2015 GMC Sierra 1500 SLE
$10,000est. $172/mo
- 167,861 mi
- 4WD
- Automatic
- Gasoline
- Truck
Andy Mohr Chevrolet · Plainfield, IN
Silver
2014 GMC Sierra 1500 SLE
$6,995est. $120/mo
- 191,965 mi
- 4WD
- 6-Speed Automatic
- Flex Fuel
- Truck
Expressway Auto Auction · Howard City, MI
Gray
2016 GMC Sierra 1500
$10,995est. $189/mo
- 169,455 mi
- 4WD
- 6-Speed Automatic
- Gasoline
- Truck
H&M Used Cars · Passaic, NJ
Red
2008 GMC Sierra 1500
$8,500est. $146/mo
- 154,739 mi
- RWD
- 4-Speed Automatic
- Gasoline
- Truck
ST LOUIS AUTO CAR SALES · SAINT LOUIS, MO
Burgundy
2021 GMC Sierra 1500 Elevation
$19,900est. $343/mo
- 217,956 mi
- 4WD
- 10-Speed Automatic
- Diesel
- Truck
Asap Motors Inc · Fort Walton Beach, FL
Quicksilver Metallic
2016 GMC Sierra 1500 SLE Truck Crew Cab 8
$12,239est. $211/mo
- 271,978 mi
- Automatic
- Gasoline
- Truck
Bill Estes Ford · Brownsburg, IN
Great deal
43 photosOnyx Black
2017 GMC Sierra 1500 SLT
$14,899est. $257/mo
- 180,680 mi
- 8-Speed Automatic
- Gasoline
- Truck
Grubbs Nissan of Tulsa · Tulsa, OK
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Fair price
5 photosBlack
2012 GMC Sierra 1500 SLT 4x4 4dr Crew Cab 5.8 ft SB
$14,290est. $246/mo
- 209,042 mi
- 4WD
- Automatic
- Truck
hucksautosalesinc · Cape Girardeau, MO
Iridium Metallic
2015 GMC Sierra 1500 SLE
$18,018est. $310/mo
- 135,609 mi
- 6-Speed Automatic
- Gasoline
- Truck
i.g. Burton Ford of Smyrna · Smyrna, DE
Deep Blue Metallic
2008 GMC Sierra 1500 SLE1
$11,900est. $205/mo
- 157,847 mi
- RWD
- Automatic
- Truck
Jacob's Auto Sales Inc. · San Antonio, TX
Stock photo
1 photosCARFAXSummit White
2014 GMC Sierra 1500 SLT
$19,021est. $328/mo
- 132,886 mi
- 4WD
- Automatic
- Flex Fuel
- Truck
John Thornton Buick GMC · Carrollton, GA
Charcoal
2014 GMC Sierra 1500 SLT
$17,900est. $308/mo
- 126,201 mi
- 4WD
- 6-Speed Automatic
- Flex Fuel
- Truck
Major Automotive Group LLC · Baxter, TN
White
2012 GMC Sierra 2500HD SLE Ext. Cab 4WD
$15,995est. $275/mo
- 9,875 mi
- 4WD
- Automatic
- Truck
Pruitt Auto Sales · Granbury, TX
Summit White
2013 GMC Sierra 3500 Work Truck StakeBed Utility Truck
$17,777est. $306/mo
- 64,322 mi
- Automatic
- Gasoline
- Truck
S&J AUTO · Stanton, CA
Price drop −$405
44 photosCARFAXSummit White
2016 GMC Sierra 1500 SLE
$13,495$13,900est. $232/mo
- 131,609 mi
- 4WD
- 6-Speed Automatic
- Gasoline
- Truck
JACOBS AUTO SALES AND SERVICE · Whitehall, PA
Fair price
47 photosCARFAXWhite
2015 GMC Sierra 1500
$18,325est. $316/mo
- 165,955 mi
- 4WD
- 6-Speed Automatic
- Gasoline
- Truck
4 Wheels Of Fox Lake · Fox Lake, IL
Fair price
18 photosCARFAXSummit White
2018 GMC Sierra 1500 Truck
$14,900est. $257/mo
- 152,633 mi
- Automatic
- Gasoline
- Truck
Amigos Enterprises · Fresno, CA
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YELLOW
1992 GMC SIERRA CK 2500 REG. CAB 8-FT. BED 4WD
$9,950est. $171/mo
- 12,334 mi
- Manual
- Truck
Auto Mall TX US · Sugar Land, TX
Black
2015 GMC Sierra 1500 SLE Double Cab 4WD
$14,995est. $258/mo
- 177,138 mi
- 4WD
- Automatic
- Truck
Avin Enterprises, Inc. · Tampa, FL
White15
2013 GMC Sierra 1500 SLE
$16,500est. $284/mo
- 46,650 mi
- 2WD
- 6-Speed Automatic
- Flex Fuel
- Truck
Blackwood's Auto Sales · Union, SC
2015 GMC Sierra 1500 SLT
$15,989est. $275/mo
- 166,421 mi
- 4WD
- 6-Speed Automatic
- Flex Fuel
- Truck
C R U · Houston, TX
Beige
2014 GMC Sierra 2500HD SLE
$19,900est. $343/mo
- 200,933 mi
- 4WD
- Automatic
- Truck
Country Auto Mart · New Braunfels, TX
Gray
2012 GMC Sierra 1500 2WD Ext Cab 143.5" SLE
$12,989est. $224/mo
- 107,182 mi
- RWD
- Automatic
- Truck
HS Auto Lux · Orlando, FL
White
2012 GMC Sierra 1500 Work Truck Ext. Cab 4WD
$10,900est. $188/mo
- 221,571 mi
- 4WD
- Automatic
- Truck
TB Motors · Louisa, KY
Gray
2009 GMC Sierra 1500 SLE
$12,990est. $224/mo
- 124,063 mi
- 4WD
- 6-Speed Automatic
- Gasoline
- Truck
X Drive Auto Sales Inc. · Dearborn Heights, MI
Summit White
2017 GMC Sierra 1500 SLT
$19,369est. $334/mo
- 110,647 mi
- 4WD
- 8-Speed Automatic
- Gasoline
- Truck
Allen Mello Chrysler Dodge Jeep Ram · Nashua, NH
Pewter
2002 GMC Sierra 1500
$2,550est. $44/mo
- 199,206 mi
- 4WD
- 4-Speed Automatic
- Gasoline
- Truck
Autoville · Bowling Green, OH
Stealth Gray Metallic
2010 GMC Sierra 1500 SLE
$11,394est. $196/mo
- 171,202 mi
- 4WD
- Automatic
- Flex Fuel
- Truck
Bill Hudgins GMC · Gloucester, VA
Black
2011 GMC Sierra 1500 SLE Crew Cab 2WD
$12,195est. $210/mo
- 167,000 mi
- RWD
- Automatic
- Truck
Bright Auto Wholesale LLC · Albuquerque, NM
White
2013 GMC Sierra 2500HD Work Truck
$12,999est. $224/mo
- 286,896 mi
- 4WD
- 6-Speed Automatic
- Diesel
- Truck
California Motors · Lodi, CA
yellow
2004 GMC Sierra 2500HD 4X4 LOW MILES - Truck
$12,988est. $224/mo
- 104,530 mi
- Automatic
- Gasoline
- Truck
Carizma Auto Sales LLC · Roseville, CA
White
2015 GMC Sierra 1500
$8,890est. $153/mo
- 166,875 mi
- 2WD
- 6-Speed Automatic
- Flex Fuel
- Truck
First Class Auto Sales · Manassas, VA
Red
2011 GMC Sierra 1500
$14,995est. $258/mo
- 189,000 mi
- 4WD
- 4-Speed Automatic
- Flex Fuel
- Truck
Robs Auto Sales & Golf Carts · Skiatook, OK
Price drop −$505
33 photosCARFAXBronze Alloy Metallic
2014 GMC Sierra 1500
$18,995$19,500est. $327/mo
- 80,508 mi
- 2WD
- 6-Speed Automatic
- Flex Fuel
- Truck
Rollit Motors · Mesa, AZ
White
2007 GMC Sierra 1500 Work Truck
$7,444est. $128/mo
- 202,123 mi
- RWD
- 4-Speed Automatic
- Gasoline
- Truck
Royal Motor · San Leandro, CA
Iridium Metallic
2015 GMC Sierra 2500 HD SLE
$18,243est. $314/mo
- 158,949 mi
- 4WD
- Automatic
- Flex Fuel
- Truck
Serpentini Chevrolet of Medina · Medina, OH
Blue
2008 GMC Sierra 1500 SLT Crew Cab 4WD
$11,500est. $198/mo
- 190,484 mi
- 4WD
- 4-Speed Automatic
- Gasoline
- Truck
Streamline Motors LLC · Lynnwood, WA
PEARL
2015 GMC Sierra 1500 4WD Crew Cab 153.0" Denali
$19,950est. $344/mo
- 145,710 mi
- 4WD
- Automatic
- Truck
The Car Lot of Lenoir · Hudson, NC
Fair price
15 photosSilver
2015 GMC Sierra 1500 SLE
$18,995est. $327/mo
- 162,000 mi
- 4WD
- 6-Speed Automatic
- Gasoline
- Truck
Your Next Auto · Elizabethtown, PA
Blue
2010 GMC Sierra 1500 SL
$7,900est. $136/mo
- 91,592 mi
- 2WD
- 4-Speed Automatic
- Flex Fuel
- Truck
ALVAREZ AUTO SALES · Des Moines, IA
Brown
2012 GMC Sierra 1500
$8,700est. $150/mo
- 145,962 mi
- RWD
- 6-Speed Automatic
- Flex Fuel
- Truck
Best Choice Motors · Rock Island, IL
BLACK
2015 GMC Sierra 1500 4WD Crew Cab 143.5" SLT
$19,995est. $344/mo
- 140,213 mi
- 4WD
- Automatic
- Truck
Blackshire Motors · New Castle, DE
New listing
19 photosCARFAXSummit White
2014 GMC Sierra 1500 SLT 4x4
$14,799est. $255/mo
- 185,971 mi
- 4WD
- Automatic
- Gasoline
- Truck
Corwin Toyota Colorado Springs · Colorado Springs, CO
Great deal
19 photosBlack
2017 GMC Sierra 1500 SLE
$16,999est. $293/mo
- 129,000 mi
- 4WD
- 6-Speed Automatic
- Gasoline
- Truck
Fournier Auto and Truck Sales · Rehoboth, MA
Black
2014 GMC Sierra 1500
$17,789est. $306/mo
- 136,925 mi
- 4WD
- 6-Speed Automatic
- Flex Fuel
- Truck
Interstate MotorCar · Fargo, ND
Fair price
1 photosSummit White
2015 GMC Sierra 1500 SLT
$18,991est. $327/mo
- 158,180 mi
- 4WD
- Automatic
- Gasoline
- Truck
Long-Lewis Chevrolet of the Shoals · Tuscumbia, AL
Fair price
24 photosCARFAXOnyx Black
2015 GMC Sierra 1500 SLT Truck Double Cab
$18,253est. $314/mo
- 136,491 mi
- 4WD
- 8-Speed Automatic
- Gasoline
- Truck
Michiana Chrysler Dodge Jeep Ram FIAT · Mishawaka, IN
White
2017 GMC Sierra 1500
$19,499est. $336/mo
- 111,885 mi
- 2WD
- 6-Speed Automatic
- Gasoline
- Truck
Pary's Auto Sales · Garland, TX
Summit White
2016 GMC Sierra 1500
$14,997est. $258/mo
- 107,166 mi
- RWD
- Automatic
- Gasoline
- Truck
Rhodes Chevrolet · Van Buren, AR
Beige
2004 GMC Sierra 2500
$9,699est. $167/mo
- 153,368 mi
- 4WD
- 4-Speed Automatic
- Gasoline
- Truck
RRays Auto Sales · Oklahoma City, OK
White
2022 GMC Sierra 1500 Limited Pro 2WD
$16,750est. $288/mo
- 121,685 mi
- 2WD
- 6-Speed Automatic
- Truck
Santros Family Autos · Waco, TX
Black
2008 GMC Sierra 2500HD 4WD Crew Cab 167.7" SLT
$16,995est. $293/mo
- 111,004 mi
- 4WD
- Automatic
- Diesel
- Truck
Specialty Auto Sales · Dickson, TN
Onyx Black
2011 GMC Sierra 1500 Denali
$18,988est. $327/mo
- 144,545 mi
- AWD
- Automatic
- Flex Fuel
- Truck
Swickard Chevrolet of Anchorage · Anchorage, AK
Sport Red Metallic
2007 GMC Sierra 2500HD SLE1
$14,995est. $258/mo
- 197,670 mi
- 4WD
- 6-Speed Automatic
- Diesel
- Truck
SWIFT AUTO SALES INC · Salem, OR
Black
2011 GMC Sierra 2500 Denali Truck
$13,900est. $239/mo
- 308,213 mi
- Allison 1000 6-Speed
- Diesel
- Truck
Used Cars Elkhart, IN | Used Car Dealership | Clean Trucks & SUVs · Elkhart, IN
Gray
2019 GMC Sierra 1500 SLE
$18,950est. $326/mo
- 125,457 mi
- 4WD
- 8-Speed Automatic
- Gasoline
- Truck
Diggi Auto Motors · Jersey City, NJ
Summit White
2022 GMC Sierra 1500 Limited Pro
$18,900est. $325/mo
- 143,637 mi
- 4WD
- Automatic
- Truck
Pine Tree Motors · Ephrata, PA
White
2014 GMC Sierra 1500 SLE Crew Cab 4WD
$15,500est. $267/mo
- 125,899 mi
- 4WD
- Automatic
- Truck
Shiba Auto Sales LLC · North Roanoke, VA
Red
2014 GMC Sierra 1500 SLE
$15,988est. $275/mo
- 192,879 mi
- 4WD
- 6-Speed Automatic
- Flex Fuel
- Truck
West Plains Auto World · West Plains, MO
SILVER
2015 GMC Sierra 1500 4WD Crew Cab 153.0" SLE
$17,995est. $310/mo
- 171,179 mi
- 4WD
- Automatic
- Truck
Wrights Auto Sales · Bardstown, KY
Fair price
15 photosWhite
2016 GMC Sierra 1500
$11,999est. $207/mo
- 136,866 mi
- RWD
- 6-Speed Automatic
- Gasoline
- Truck
Auto World of Atlanta Inc · Buford, GA