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4,381 listings
- Price Drop$27,200great price$3,987 below market
- 168,029 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 5.3l, 8cyl
- McCarthy Chevrolet Lee's Summit (487 mi away)
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Located in Lees Summit, MO / 487 miles away from Amarillo, TX
Discover the perfect blend of power, luxury, and versatility with the 2020 GMC Sierra SLT. This premium pickup truck is engineered to deliver exceptio...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
19 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 1GTU9DED9LZ286652
Stock: UL26116A
Certified Pre-Owned: No
Listed since: 03-17-2025 - $28,000great price
- 112,774 miles
- No accidents, 2 owners, personal use only
- 5'10” bed, 3l, 6cyl
- Clay Cooley Ford (324 mi away)
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Located in Arlington, TX / 324 miles away from Amarillo, TX
Clay Cooley Auto Group is the home of the Clay Cooley Family Guarantee and offers a 3-DAY MONEY BACK GUARANTEE which means you can return the brand ne...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 3GTU9CET8LG203987
Stock: LG203987
Certified Pre-Owned: No
Listed since: 03-13-2025 - $36,862great price
- 61,293 miles
- No accidents, 1 owner, personal use
- 5'10” bed, 6.2l, 8cyl
- BMW of San Antonio (434 mi away)
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Located in San Antonio, TX / 434 miles away from Amarillo, TX
2020 GMC Sierra 1500 AT4 CARFAX One-Owner. Carbon Black Metallic New Price! Priced below KBB Fair Purchase Price! 10-Speed Automatic, 4WD, Jet Black W...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: Yes
Features and Specs:
Listing Information:
VIN: 1GTP9EELXLZ257042
Stock: LZ257042A
Certified Pre-Owned: No
Listed since: 12-27-2024 - $42,267great price$6,233 below market
- 73,095 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 3l, 6cyl
- Suburban Chevrolet (359 mi away)
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Located in Claremore, OK / 359 miles away from Amarillo, TX
***GREAT DEAL ALERT*** We deliver nationwide because of our amazing vehicles at amazing prices! No dealers please!! We pride ourselves on an outstandi...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GTU9EET5LZ315027
Stock: U998120
Certified Pre-Owned: No
Listed since: 03-11-2025 - $39,491great price
- 85,432 miles
- No accidents, 2 owners, personal use only
- 5'10” bed, 6.2l, 8cyl
- Park Place Motorcars Arlington (325 mi away)
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Located in Arlington, TX / 325 miles away from Amarillo, TX
RECALL NOTICE: Some vehicles offered for sale may be subject to unrepaired manufacturer safety recalls. To determine the recall status of a vehicle, v...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GTP9EEL1LZ172624
Stock: PMAL240549B
Certified Pre-Owned: No
Listed since: 04-08-2025 - $32,700great price
- 78,714 miles
- No accidents, 2 owners, personal use
- 5'10” bed, 5.3l, 8cyl
- Driveway (317 mi away)
- Home delivery*
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Located in Grapevine, TX / 317 miles away from Amarillo, TX
CarFax No Accidents Reported,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Chrome Wheels,Heated Seats,Heated Steering Wheel,K...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
19 Combined MPG (17 City/23 Highway)
Listing Information:
VIN: 3GTP8DED0LG361528
Stock: LG361528DW
Certified Pre-Owned: No - $32,998great price$5,477 below market
- 98,754 miles
- No accidents, 4 owners, personal use
- 5'10” bed, 5.3l, 8cyl
- CarMax South Broadway (348 mi away)
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Located in Littleton, CO / 348 miles away from Amarillo, TX
CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
19 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 3GTU9DEDXLG110063
Stock: 26869357
Certified Pre-Owned: No - Price Drop$33,600great price$4,423 below market
- 101,008 miles
- No accidents, 1 owner, personal use only
- 6'7” bed, 6.2l, 8cyl
- Bob Moore Cadillac of Norman (248 mi away)
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Located in Norman, OK / 248 miles away from Amarillo, TX
Find this impressive vehicle at Bob Moore Cadillac of Norman, situated at 6400 N Interstate Dr, Norman, OK. Before visiting, please call to ensure the...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 3GTU9FELXLG388979
Stock: P060655A
Certified Pre-Owned: No
Listed since: 03-08-2025 - New Listing$31,991great price
- 97,257 miles
- 1 accident, 2 owners, personal use only
- 5'10” bed, 6.2l, 8cyl
- AutoNation USA San Antonio (434 mi away)
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Located in San Antonio, TX / 434 miles away from Amarillo, TX
Texas Edition Slt Premium Plus PackageEngine; 6.2L Ecotec3 V8Slt Convenience PackageWheels; 20" X 9" (50.8 Cm X 22.9 Cm) Polished AluminumDriver A...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GTU9DEL1LZ299290
Stock: LZ299290
Certified Pre-Owned: No
Listed since: 02-25-2025 - $44,195great price
- 44,568 miles
- 1 accident, 2 owners, personal use
- 5'10” bed, 6.2l, 8cyl
- North Park Lexus of San Antonio (440 mi away)
- Five Star Dealer
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Located in San Antonio, TX / 440 miles away from Amarillo, TX
12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 170 Amp Alternator, 2 USB Ports, 2 USB...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GTU9FEL2LZ163195
Stock: UZ163195
Certified Pre-Owned: No
Listed since: 02-26-2025 - $32,392great price$3,510 below market
- 61,641 miles
- No accidents, 2 owners, personal use only
- 5'10” bed, 2.7l, 4cyl
- Phil Long Hyundai Motor City (297 mi away)
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Located in Colorado Springs, CO / 297 miles away from Amarillo, TX
Always over 1,000 Pre-Owned in stock! No Payments for 90 days!8-Speed Automatic, 4WD, Black Cloth.Clean CARFAX.Odometer is 11364 miles below market av...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
20 Combined MPG (19 City/22 Highway)
Listing Information:
VIN: 3GTP9CEK1LG399209
Stock: C44384B
Certified Pre-Owned: No
Listed since: 03-27-2025 - Price Drop$43,990good price$4,573 below market
- 34,686 miles
- No accidents, 2 owners, personal use only
- 5'10” bed, 6.2l, 8cyl
- Carvana - Oklahoma City (247 mi away)
- Home delivery*
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Located in Oklahoma City, OK / 247 miles away from Amarillo, TX
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 ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 3GTU9DEL9LG171122
Stock: 2003543450
Certified Pre-Owned: No
Listed since: 03-03-2025 - Price Drop$37,500good price$4,751 below market
- 92,353 miles
- No accidents, 2 owners, personal use only
- 5'10” bed, 6.2l, 8cyl
- Randy Curnow Buick GMC (476 mi away)
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Located in Kansas City, KS / 476 miles away from Amarillo, TX
This 2020 GMC Sierra 1500 SLT, has a Onyx Black exterior with a Jet Black interior. Call us at 913-601-5486 and reference stock Number 111756A ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 3GTU9DEL7LG431680
Stock: 111756A
Certified Pre-Owned: No
Listed since: 02-21-2025 - Price Drop$37,900good price$4,399 below market
- 69,602 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 5.3l, 8cyl
- Jay Wolfe Acura of Overland Park (474 mi away)
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Located in Overland Park, KS / 474 miles away from Amarillo, TX
Clean CARFAX. CARFAX One-Owner. Sierra 1500 SLT, EcoTec3 5.3L V8, 4WD, 2 USB Ports (1st Row), 4G LTE Wi-Fi Hotspot Capable, Adaptive Cruise Control - ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
19 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 1GTU9DED2LZ298108
Stock: K05948A
Certified Pre-Owned: No
Listed since: 04-18-2025 - $38,992good price
- 84,191 miles
- No accidents, 1 owner, personal use only
- 6'7” bed, 6.2l, 8cyl
- Jupiter Chevrolet (339 mi away)
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Located in Garland, TX / 339 miles away from Amarillo, TX
CARFAX One-Owner.2020 GMC Sierra 1500 AT4 4WD Summit White10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather, 120-Volt Instrument P...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 3GTP9EELXLG261625
Stock: F30211
Certified Pre-Owned: No
Listed since: 03-17-2025 - 27,386 miles
- Insurance loss reported, 3 owners, personal use
- 5'10” bed, 3l, 6cyl
- Rite Auto (323 mi away)
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Located in Arlington, TX / 323 miles away from Amarillo, TX
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Issue reported
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 3GTU9FET6LG362654
Stock: 362654
Certified Pre-Owned: No
Listed since: 04-11-2025- Price Drop$29,984good price$2,515 below market
- 90,430 miles
- No accidents, 3 owners, personal use only
- 5'10” bed, 3l, 6cyl
- Cavender Ford of OKC (240 mi away)
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Located in Oklahoma City, OK / 240 miles away from Amarillo, TX
Welcome to Cavender Ford of OKC, a Cavender Auto Family dealership. This vehicle is located at 7320 Northwest Expressway, Oklahoma City, OK 73132. Her...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 3GTU9BET1LG239627
Stock: LG239627
Certified Pre-Owned: No
Listed since: 03-12-2025 - 94,291 miles
- Issue reported, 3 owners, personal use only
- 5'10” bed, 3l, 6cyl
- Overstock Vehicles (Dallas) (320 mi away)
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Located in Lewisville, TX / 320 miles away from Amarillo, TX
Thanks for visiting our site. We have plenty of vehicles in stock and more on the way!Exterior color is White Frost Tricoat, Interior color Dark Walnu...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Issue reported
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GTU9FET0LZ327916
Stock: LZ327916D
Certified Pre-Owned: No
Listed since: 03-13-2025- $38,977good price
- 64,070 miles
- No accidents, 2 owners, personal use only
- 5'10” bed, 6.2l, 8cyl
- Lipscomb Auto Center (253 mi away)
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Located in Bowie, TX / 253 miles away from Amarillo, TX
Delivers 20 Highway MPG and 15 City MPG! This GMC Sierra 1500 delivers a Gas V8 6.2L/376 engine powering this Automatic transmission. WHEELS, 22 X 9 (...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 3GTU9FEL2LG385686
Stock: L85686
Certified Pre-Owned: No
Listed since: 12-30-2024 - Price Drop$32,000fair price$44 below market
- 135,025 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 6.2l, 8cyl
- Patriot Chrysler Dodge Jeep Ram of McAlester (347 mi away)
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Located in Mcalester, OK / 347 miles away from Amarillo, TX
We make buying your next vehicle FAST, FUN, and HASSLE-FREE!, We deliver nationwide due to our low prices! Ask us for more info!.Save THOUSANDS! We...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 3GTP9EEL9LG117905
Stock: PM6177
Certified Pre-Owned: No
Listed since: 03-13-2025 - $44,477fair price
- 38,664 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 5.3l, 8cyl
- James Wood Chevrolet Buick GMC Decatur (282 mi away)
- Five Star Dealer
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Located in Decatur, TX / 282 miles away from Amarillo, TX
CARFAX 1-Owner, Excellent Condition, ONLY 38,664 Miles! SLT trim. EPA 20 MPG Hwy/15 MPG City! Heated Seats, Nav System, Hitch, Onboard Communications ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
19 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 3GTU9DED5LG415874
Stock: 151480A1
Certified Pre-Owned: Yes
Listed since: 03-31-2025
Showing 1 - 21 out of 4,381 listings
Consumer Reviews for the GMCÂ Sierra 1500
Read recent reviews for the GMCÂ Sierra 1500
Good but not class leading
Davelv, 07/08/2020
2020 GMC Sierra 1500 Denali 4dr Crew Cab 6.6 ft. SB (5.3L 8cyl 8A)
Just put 8500 miles in 7 weeks on a new 2020 Sierra 1500 Denali with the 3.0 Duramax. Overall mpg was 24 with highway speeds at 75 to 80 mph. Driving at 55 mph in construction zones netted 40 to 50 mpg. Fantastic engine. Ride is smooth. Seats are comfortable. Easy to drive all day. However.... the navigation voice input is useless as it can't recognize most requests. Navigation … also will try to send you down a goat path which might be on the maps but is not a real road. And worse it still has the 2016-2018's occasional problem of saying go right when the direction is really left, and vice-versa. Expect to always have to use Apple Carplay as backup for finding stuff and getting good directions. Also the screen is small and can't adequately display maps and music info at the same time. Tailgate is very heavy, as is its subdoor which is tough to close when the gate is down. Truck came with an electrical cable hanging from underneath that if it had caught on something would have torn it away - but was easily re-positioned to tuck it out of harms way. Heads-up display is nice, but the navigation map doesn't fully translate to it, just arrows and road numbers. Radio when it starts in a garage says no satellite signal message which doesn't go away until the channel is changed in the clear. DEF usage about 1 gallon/1000 miles. The 3.0 Duramax starts quickly and idles at 300 rpm and is almost unnoticeable at stop lights. Definitely suggest getting a start/stop eliminator since otherwise it resets every time the engine starts. Lane keeping is weaker than the 2016-2018 models, and severely lags other manufacturer's capabilities to self-drive for extended periods. Adaptive cruse control uses camera and shuts off when driving into the sun, but the standard cruise can still be used - a radar unit would eliminate this problem. Interior has a lot of plastic on the doors and dash that scratches easily. Sunroof is still only a small single pane instead of dual pane. It is a nice vehicle but would be fantastic with technology upgrades, higher interior quality availability, and some luxury options, e.g. dual pane sunroof, rear window shades, 20 way seats. Note that Model selected was for the 5.3L, not 3.0 Duramax as Edmunds doesn't list it, but this review is for the 3.0 Duramax.
Used 2020 GMC Sierra 1500 in Amarillo, TX Values
Estimated values
2020 GMC Sierra 1500 SLT 4dr Crew Cab 4WD 5.8 ft. SB (5.3L 8cyl 10A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $29,339 | $31,549 | $33,681 |
| Clean | $28,717 | $30,862 | $32,928 |
| Average | $27,681 | $29,717 | $31,673 |
| Rough | $26,334 | $28,229 | $30,042 |
The average list price of a used 2020 GMC Sierra 1500 in Amarillo, Texas is $36,114. The average mileage on a used GMC Sierra 1500 2020 for sale in Amarillo, Texas is 81,584. Based on the average mileage of 81,584 for used 2020 GMC Sierra 1500 for sale in Amarillo, TX and using an average vehicle condition rating, which means the vehicle may have a few mechanical and/or cosmetic problems and may require a considerable amount of reconditioning, we appraise the average trade-in value of a used GMC Sierra 1500 2020 in Amarillo, Texas to be $27,681.
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