USED GMC SIERRA BY YEARS

(28) 2025 GMC SIERRA (2046) 2024 GMC SIERRA (1871) 2023 GMC SIERRA (2223) 2022 GMC SIERRA (3258) 2021 GMC SIERRA (2429) 2020 GMC SIERRA (1472) 2019 GMC SIERRA (2183) 2018 GMC SIERRA (1621) 2017 GMC SIERRA (1244) 2016 GMC SIERRA (1902) 2015 GMC SIERRA (1292) 2014 GMC SIERRA (842) 2013 GMC SIERRA (676) 2012 GMC SIERRA (736) 2011 GMC SIERRA (320) 2010 GMC SIERRA (402) 2009 GMC SIERRA (525) 2008 GMC SIERRA (464) 2007 GMC SIERRA (318) 2006 GMC SIERRA (330) 2005 GMC SIERRA (265) 2004 GMC SIERRA (186) 2003 GMC SIERRA (150) 2002 GMC SIERRA (141) 2001 GMC SIERRA (104) 2000 GMC SIERRA (73) 1999 GMC SIERRA (60) 1998 GMC SIERRA (41) 1997 GMC SIERRA (32) 1996 GMC SIERRA (36) 1995 GMC SIERRA (36) 1994 GMC SIERRA (23) 1993 GMC SIERRA (13) 1992 GMC SIERRA (13) 1991 GMC SIERRA (14) 1990 GMC SIERRA (15) 1989 GMC SIERRA

Used 2020 Gmc Sierra For Sale

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2020 GMC Sierra

$495

MILEAGE 123,254 Miles

SPECS

3GTU9CED0LG350748
V-8 cyl 5.3L
10-speed Shiftable Automatic
Gasoline
4WD
Pickup

Listed 1 days

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2020 GMC Sierra

$26,975

MILEAGE 98,958 Miles

SPECS

3GTP8CED4LG284186
355 hp 5.3L V8
Automatic
Gasoline
2WD
Pickup

HIGHLIGHTS

Value Package
Storage Package
Alloy Wheels
Preferred Package
Bluetooth

Listed 1 days

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This 2020 GMC Sierra 1500 Elevation presents a compelling mix of style, capability, and modern technology. Sporting a sleek Gray exterior, this used pickup truck offers a powerful 5.3L V8 engine with 355 horsepower and 383 lb-ft of torque, delivering...

2020 GMC Sierra

$35,165

MILEAGE 95,326 Miles

SPECS

3GTU9FET8LG218717
Engine: 3.0L, DuraMax Turbo-Dies
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Automatic air conditioning - Constantly fiddling with the A-C controls to maintain the cabin temperature is frustrating and distracting. Automatic air conditioning takes care of it for you by automatically adjusting the thermostat and fan settings as needed to maintain the temperature you select. Keep your cool with automatic air conditioning.
Individual driver and front passenger seats provide generous room and comfort.
This enhances cab appearance and adds sound and weather insulation.
Floor mats protect the vehicle floor covering from dirt and wear and can easily be removed for cleaning.
Rear seatback upholstery

Temecula Valley Buick GMC

Temecula, CA

Listed 1 days

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CARFAX One-Owner CARFAX One-Owner Diesel Satin Steel Metallic 2020 GMC Sierra 1500 Denali 4X4 Duramax 3.0L Diesel Turbo I6 277hp 460ft. lbs. 170-Amp Alternator, 220 Amp Alternator, Auxiliary Transmission Oil Cooler, California Emissions Requirements,...

2020 GMC Sierra

Contact Seller for Price

MILEAGE 66,675 Miles

SPECS

3GTU9DED2LG269711
Engine: 5.3L, EcoTec3 V-8, DI, D
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Seat Memory - Save your seat. You don’t have to recreate all the tweaks and fiddles that got you the perfect seated position every time someone else drives. Settle into your comfort zone faster with memory settings that remember your favorite position automatically. Thanks to seat memory sharing a seat just got easier.
Rear head restraint control
Seating capacity
60-40 folding rear seat - Down for whatever. Sometimes you need a little more room for your cargo. Other times...you need a lot more room. 60-40 split folding rear seat provides you with added versatility so you can load passengers and cargo in multiple combinations. Fold one side down for long items and still have room for your passengers. Or fold both sides down to load large items. With 60-40 folding rear seat it all fits.
Automatic air conditioning - Constantly fiddling with the A-C controls to maintain the cabin temperature is frustrating and distracting. Automatic air conditioning takes care of it for you by automatically adjusting the thermostat and fan settings as needed to maintain the temperature you select. Keep your cool with automatic air conditioning.

Gerry Lane Buick-GMC

Baton Rouge, LA

Listed 1 days

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2020 GMC Sierra

$29,900

MILEAGE 50,246 Miles

SPECS

3GTU9DEL5LG435579
420 hp 6.2L V8
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Navigation System
Alloy Wheels
LT Package
Bluetooth
Backup Camera

Roadstar Auto

Ham Lake, MN

Listed 1 days

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FOR SALE 2020 GMC SIERRA 1500 SLT 4X4 Runs Drives Excellent Only 50,246 Miles EcoTec3 6.2L V8 This 2020 GMC Sierra 1500 SLT 4X4 is powered by an EcoTec3 6.2L V8 producing 420 HP and 460 ft-lbs of torque, paired with an automatic transmission...

2020 GMC Sierra

$41,995

MILEAGE 64,034 Miles

SPECS

3GTP9EEL4LG454546
6.2L gas
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Front brake type - ventilated disc
Tailgate - lift assist
Front headrests - 2
Memorized settings - driver seat
Anti-theft system - alarm

Listed 1 days

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2020 GMC Sierra

Contact Seller for Price

MILEAGE 137,208 Miles

SPECS

1GTU9CET9LZ381178
3L diesel
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Front Air Conditioning Zones - Single
Rear Suspension Type - Multi-Leaf
Steering Wheel Mounted Controls - Cruise Control
Warnings And Reminders - Low Oil Pressure
Clock

M & A Auto

Newport, VT

Listed 1 days

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Beautiful 2020 GMC Sierra elevation edition diesel truck. This truck is so smooth riding and comfortable and looks sharp going down the road. We dont get Trucks often so this will not sit around. Come take a look while its still here. We do offer fin...

2020 GMC Sierra

$55,000

MILEAGE 44,584 Miles

SPECS

1GT49WEYXLF158680
8-Cylinder Turbo
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Alloy wheels
Auto High-beam Headlights
Auto-dimming door mirrors
Bumpers: body-color
Delay-off headlights

4.9

Exceptional Motor Car

Defiance, OH

Listed 1 days

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Clean CARFAX. Blue 2020 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel CLEAN VEHICLE HISTORY...NO ACCIDENTS, 10-Speed Automatic, 4WD, Leather, Automatic Emergency Braking, Denali Ultimate Package, Driver Alert Package I,...

2020 GMC Sierra

$37,999

MILEAGE 83,821 Miles

SPECS

1GT49TE70LF154434
6.6L gas
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

4WD selector: electronic hi-lo
Electronic brakeforce distribution
Emergency locking retractors: front
Clock
Child seat anchors: LATCH system

Listed 1 days

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****1-OWNER**8MD STATE INSPECTED***2020 GMC SIERRA 3500HD CREW CAB***4X4***83,000 MILES***6.6 V8 GAS ENGINE***SLE PREFFERED PACKAGE***BACK UP CAMERA***X31 OFF-ROAD PACKAGE ***STEERING WHEEL AUDIO CONTROLS**TOUCH SCREEN CONTROLS*** POWER DRIVER SEAT**...

2020 GMC Sierra

$36,500 / 133,982 Miles

FRESNO, CA

2020 GMC Sierra

$20,500 / 72,295 Miles

DAVISON, MI

2020 GMC Sierra

$23,500 / 74,930 Miles

WILMINGTON, CA

2020 GMC Sierra

$14,200 / 199,605 Miles

HOUSTON, TX

2020 GMC Sierra

$50,590

MILEAGE 113,301 Miles

SPECS

1GT49REY9LF192031
6.6L diesel
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Ultimate Pkg
Heated & Ventilated Seats
Leather
Lane Departure Warning System
Bluetooth Wireless

Carvana - San Francisco

San Franciso, CA

Listed 1 days

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At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you in the driver's seat. Plus, choose to get your car delivered as soon as the next day or pick it up f...

2020 GMC Sierra

$39,401

MILEAGE 154,144 Miles

SPECS

1GT49PEYXLF152397
6.6L V8 Biodiesel
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Leather Seats
Alloy Wheels
Bluetooth
Backup Camera
Remote Start

AutoSavvy Post Falls

Post Falls, ID

Listed 1 days

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Explore the rugged elegance of the 2020 GMC Sierra 2500HD AT4, now available at AutoSavvy Post Falls. This powerful 4WD Crew Cab is equipped with the formidable Duramax 6.6L V8 Turbodiesel engine, ensuring unmatched towing and hauling capabilities. T...

2020 GMC Sierra

$31,950

MILEAGE 50,066 Miles

SPECS

1GTP9CEK5LZ271586
4-Cylinder Turbo
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Alloy wheels
Body-Color Surround Grille
Bumpers: body-color
Delay-off headlights
Front fog lights

Robert Basil Buick GMC

Orchard Park, NY

Listed 1 days

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** CLEAN CARFAX **, ** Driver Alert Package I **, ** Remote Vehicle Starter System **, ** Power Sunroof **, ** Heated Driver & Front Outboard Passenger Seating **, ** Apple CarPlay/Android Auto **, ** Lane Change Alert w/Side Blind Zone Alert **, **...

2020 GMC Sierra

$32,995

MILEAGE 127,021 Miles

SPECS

1GTU9DED9LZ349457
355 hp 5.3L V8
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Navigation System
Alloy Wheels
Preferred Package
Blind Spot Monitoring
Parking Sensors

Gillman Chevrolet of Harlingen

Harlingen, TX

Listed 1 days

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Gillman's Lifetime Engine Warranty lasts as long as you own your vehicle - free with the Gillman Pre-Owned Promise. If the vehicle isn't right for you, return it in purchase condition within 2 days or 200 miles as part of our Happy-Driving Guarantee....

2020 GMC Sierra

Contact Seller for Price

MILEAGE 151,005 Miles

SPECS

3GTP8CED1LG443469
EcoTec3 V8 5.3L
8-speed Automatic
Gasoline
2WD
Pickup

Karl Malone Chevrolet Park City

Park City, UT

Listed 1 days

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2020 GMC Sierra

$38,995

MILEAGE 87,139 Miles

SPECS

3GTU9EET9LG424865
277 hp 3L I6 Diesel
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Sunroof/Moonroof
Navigation System
Adaptive Cruise Control
Preferred Package
Technology Package

Sterling Buick GMC West

Jennings, LA

Listed 1 days

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CARFAX 1-Owner. Nav System, Moonroof, Heated/Cooled Seats, Onboard Communications System, Satellite Radio, Heated Rear Seat, Bed Liner, Hitch, WHEELS, 20 X 9 (50.8 CM X 22.9 CM) MACHINED ALUMINUM WITH CARBON GREY METALLIC ACCENTS WHY BUY FROM US ?W...

2020 GMC Sierra

$38,990

MILEAGE 62,924 Miles

SPECS

3GTU9EET6LG349400
3L diesel
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Heated & Ventilated Seats
Leather
Hill Start Assist Control
Bluetooth Wireless
ABS (4-Wheel)

Carvana

Oklahoma City, OK

Listed 1 days

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2020 GMC Sierra

$24,999

MILEAGE 115,107 Miles

SPECS

3GTU9DED7LG137236
355 hp 5.3L V8
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Adaptive Cruise Control
Alloy Wheels
Bluetooth
Backup Camera
Remote Start

Romeo Auto Group

South Glens Falls, NY

Listed 1 days

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Romeo GM Center Proudly presents this 2020 GMC Sierra 1500 with Driver Alert Package I (Lane Change Alert w/Side Blind Zone Alert, Perimeter Lighting, Rear Cross Traffic Alert, and Ultrasonic Front & Rear Park Assist), Driver Alert Package II (Adapti...

2020 GMC Sierra

$33,598

MILEAGE 96,031 Miles

SPECS

1GTU9DED8LZ312092
355 hp 5.3L V8
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Navigation System
Alloy Wheels
Preferred Package
Trailer Package
Premium Package

4.3

Coad Chevrolet Inc

Cape Girardeau, MO

Listed 1 days

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Clean CARFAX. 2020 GMC Sierra 1500 SLT EcoTec3 5.3L V8 Carbon Black Metallic 4WD **CLEAN CARFAX**. 16/22 City/Highway MPGPreferred Equipment Group 4SA,SLT Convenience Package,SLT Preferred Package,SLT Premium Package,Trailering Package,X31 Off-Road...

2020 GMC Sierra

$27,000

MILEAGE 102,093 Miles

SPECS

3GTP9CEK4LG443039
2 - Cylinders
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

10-Way Power Driver Seat Adjuster w/Lumbar
12-Volt Rear Auxiliary Power Outlet
220 Amp Alternator
4-Way Manual Driver Seat Adjuster
4-Way Manual Passenger Seat Adjuster

4.9

Greg Bell Chevrolet Cadillac

Adrian, MI

Listed 1 days

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2020 GMC Sierra 1500 Elevation 4D Crew Cab 2.7L Turbo 4WD Onyx Black 10-Way Power Driver Seat Adjuster w/Lumbar 12-Volt Rear Auxiliary Power Outlet 220 Amp Alternator 4-Way Manual Driver Seat Adjuster 4-Way Manual Passenger Seat Adjuster 4-Wheel Disc...

2020 GMC Sierra

Contact Seller for Price

MILEAGE 97,429 Miles

SPECS

1GT49REY8LF272405
6.6L V8 Biodiesel
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Leather Seats
Sunroof/Moonroof
Navigation System
Alloy Wheels
Bluetooth

Peterson Auto Group

Carthage, TX

Listed 1 days

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Hill Start Assist,Driver Alert Pkg I,Tilt & Telescoping Wheel,Keyless Start,F&R Head Curtain Air Bags,Hill Descent Control,Towing Pkg,Daytime Running Lights,V8 Turbo Diesel 6.6 Liter,SiriusXM Satellite,F&R Ultrasonic Park Assist,Leather,Alloy Wheels,...

2020 GMC Sierra

$20,389

MILEAGE 117,116 Miles

SPECS

1GTR8AEH9LZ288993
4.3L V6 Flex Fuel Vehicle
6-speed Automatic
Gasoline
2WD
Pickup

HIGHLIGHTS

Preferred Package
Steel Wheels
Bluetooth
Backup Camera
Android Auto

3.5

Ford Groves

Cape Girardeau, MO

Listed 1 days

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Vehicle Details: Shop this pre-owned 2020 GMC Sierra 1500 2WD Double Cab, a versatile pickup built for work, commuting, and weekend projects. Powered by a 4.3L V6 gasoline engine and rear-wheel drive, this GMC Sierra delivers confident performance wi...

2020 GMC Sierra

$17,999

MILEAGE 93,342 Miles

SPECS

1GTR8AEHXLZ178793
EcoTec3 4.3L Flex Fuel V6 285hp
Automatic 6-speed
Gasoline
2WD
Pickup

HIGHLIGHTS

Manual AIR Conditioning
Front Assist Handle(S)
Digital Media Auxiliary Jack Audio
Seek/Scan Audio
AM/FM Audio - Radio

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2020 GMC Sierra

Contact Seller for Price

MILEAGE 189,275 Miles

SPECS

1GT49PEY2LF278818
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Leather Seats
Sunroof/Moonroof
Navigation System
Alloy Wheels
Preferred Package

Hastings Ford Lincoln

Hastings, NE

Listed 1 days

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2020 GMC Sierra 2500HD AT4 Summit White Duramax 6.6L V8 Turbodiesel 4WD 10-Speed AutomaticThis vehicle comes with our 7-day, money back guarantee!Thank you for looking at this stunning-looking 2020 GMC Sierra 2500HD. For more information, please call...

2020 GMC Sierra

Contact Seller for Price

MILEAGE 62,300 Miles

SPECS

3GTU9DEL8LG214896
8-Cylinder
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

20" x 9" Polished Aluminum Wheels
Alloy wheels
Auto-dimming door mirrors
Bumpers: chrome
Chrome Grille

Listed 1 days

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This 2020 GMC Sierra 1500 SLT delivers the capability and refinement you expect from a full-size pickup, ready to handle both work demands and weekend adventures.- Power Sunroof- MAX TRAILERING PACKAGE with 9.76 rear axle and enhanced cooling- SLT PR...

2020 GMC Sierra

Contact Seller for Price

MILEAGE Contact seller

SPECS

3GTU9EET5LG307588
Engine: 3.0L, DuraMax Turbo-Dies
Automatic
Diesel
4WD
Pickup

4.9

Dossett Big 4 Buick Cadillac GMC Honda

Tupelo, MS

Listed 1 days

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USED 2020 GMC SIERRA BY LOCATION

ALABAMA ALASKA ARIZONA ARKANSAS CALIFORNIA COLORADO CONNECTICUT DELAWARE DISTRICT OF COLUMBIA FLORIDA GEORGIA HAWAII IDAHO ILLINOIS INDIANA IOWA KANSAS KENTUCKY LOUISIANA MAINE MARYLAND MASSACHUSETTS MICHIGAN MINNESOTA MISSISSIPPI MISSOURI MONTANA NEBRASKA NEVADA NEW HAMPSHIRE NEW JERSEY NEW MEXICO NEW YORK NORTH CAROLINA NORTH DAKOTA OHIO OKLAHOMA OREGON PENNSYLVANIA RHODE ISLAND SOUTH CAROLINA SOUTH DAKOTA TENNESSEE TEXAS UTAH VERMONT VIRGINIA WASHINGTON WEST VIRGINIA WISCONSIN WYOMING