Skip to FiltersReport abuse
2,050 listings
- New Listing$40,498great price$8,142 below market
- 71,143 miles
- No accidents, 1 owner, personal use
- 6'7” bed, 6.2l, 8cyl
- Ken Ganley Kia Mentor (150 mi away)
Close
Located in Mentor, OH / 150 miles away from Buffalo, NY
Conquer the Road with Power and Precision: Experience the 2021 GMC Sierra 1500 AT4, Where Rugged Capability Meets Luxurious Comfort in Every MileStep ...
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: 1GTP9EEL0MZ157680
Stock: 9833T
Certified Pre-Owned: No
Listed since: 07-24-2025 - Price Drop$37,588great price$6,320 below market
- 58,993 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 5.3l, 8cyl
- Driveway (168 mi away)
- Home delivery*
Close
Located in Wexford, PA / 168 miles away from Buffalo, NY
CarFax No Accidents Reported,CarFax 1-Owner,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Chrome Wheels,Heated Seats,Heated Steering Wheel...
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: 1GTU9DED0MZ254609
Stock: V254609A
Certified Pre-Owned: No - $43,947good price$4,672 below market
- 47,574 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 3l, 6cyl
- Robert Basil Buick GMC (9 mi away)
- Home delivery*
Close
Located in Orchard Park, NY / 9 miles away from Buffalo, NY
CARFAX One-Owner. Dark Sky Metallic 2021 GMC Sierra 1500 Denali 4WD 10-Speed Automatic 3.0L I6 10-Speed Automatic, 4WD, Jet Black Leather, 12-Volt Rea...
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: 1GTU9FET6MZ211766
Stock: RB251484A
Certified Pre-Owned: No
Listed since: 07-12-2025 - $40,590good price$3,828 below market
- 42,537 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 5.3l, 8cyl
- Classic Cadillac (151 mi away)
Close
Located in Mentor, OH / 151 miles away from Buffalo, NY
TEXT OR CALL DON ASHBA @ (440)-749-3437 FOR MORE INFORMATION. WHAT A NICE VEHICLE. THIS PRE-OWNED, ONE OWNER, FOUR WHEEL DRIVE, 2021 GMC SIERRA 1500 S...
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: 3GTU9DED0MG414889
Stock: p6700
Certified Pre-Owned: No
Listed since: 07-23-2025 - New Listing$40,990good price$3,751 below market
- 78,471 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 6.2l, 8cyl
- Carvana - Cleveland (175 mi away)
- Home delivery*
Close
Located in Cleveland, OH / 175 miles away from Buffalo, NY
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: 3GTP9EEL1MG254354
Stock: 2003927615
Certified Pre-Owned: No
Listed since: 07-31-2025 - $39,999good price$3,419 below market
- 43,928 miles
- No accidents, personal use only
- 6'7” bed, 3l, 6cyl
- Maguire Chevrolet (116 mi away)
Close
Located in Trumansburg, NY / 116 miles away from Buffalo, NY
Summit White 2021 GMC Sierra 1500 AT4 4WD 10-Speed Automatic 3.0L I6 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather.Odometer is 37...
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:
24 Combined MPG (22 City/26 Highway)
Listing Information:
VIN: 1GTU9EET3MZ183922
Stock: XC3463
Certified Pre-Owned: No
Listed since: 05-12-2025 - Price Drop$43,000good price$3,948 below market
- 52,482 miles
- No accidents, 2 owners, personal use only
- 6'7” bed, 6.2l, 8cyl
- Lambert Buick GMC (180 mi away)
Close
Located in Cuyahoga Falls, OH / 180 miles away from Buffalo, NY
Excellent CarFax Service History, 4 BRAND NEW TIRES INSTALLED!!, 12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outlet, 120-Volt Inst...
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: 1GTU9FEL9MZ353593
Stock: 25576A
Certified Pre-Owned: No
Listed since: 05-10-2025 - Price Drop$41,750good price$2,599 below market
- 57,609 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 5.3l, 8cyl
- Certified AutoBrokers (9 mi away)
Close
Located in Grand Island, NY / 9 miles away from Buffalo, NY
This 2021 GMC Sierra 1500 AT4 4x4 is a bold and rugged premium pickup that blends aggressive off-road capability with upscale features and refined des...
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:
18 Combined MPG (16 City/21 Highway)
Listing Information:
VIN: 3GTP9EED8MG190029
Stock: 9109P
Certified Pre-Owned: No
Listed since: 07-26-2025 - $28,989good price$1,424 below market
- 89,165 miles
- No accidents, 2 owners, personal use only
- 5'10” bed, 5.3l, 8cyl
- Upstate Chevrolet of Attica (30 mi away)
Close
Located in Attica, NY / 30 miles away from Buffalo, NY
3 EASY WAYS TO BUY FROM UPSTATE CHEVROLET! **CALL US AT (585) 591-2300 **, **VISIT US ONLINE AT WWW.CHEVYOFATTICA.COM**, **TEXT US 24/7/365 @ (585) 76...
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: 3GTU9BEDXMG368038
Stock: N2451A
Certified Pre-Owned: No
Listed since: 07-19-2025 - $43,987fair price$2,623 below market
- 43,288 miles
- No accidents, 2 owners, personal use only
- 5'10” bed, 5.3l, 8cyl
- Davidson Chevrolet Cadillac Buick GMC of Rome (172 mi away)
Close
Located in Rome, NY / 172 miles away from Buffalo, NY
10-Speed Automatic, 4WD, Jet Black Leather. 2021 GMC Sierra 1500 SLT 4WD Odometer is 9732 miles below market average! Summit White 10-Speed Automatic ...
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: 3GTU9DED9MG150880
Stock: R213463A
Certified Pre-Owned: No
Listed since: 06-25-2025 - $35,688fair price$74 below market
- 45,413 miles
- No accidents, 3 owners, personal use
- 6'7” bed, 5.3l, 8cyl
- Great Lakes Honda City (137 mi away)
Close
Located in Liverpool, NY / 137 miles away from Buffalo, NY
4WD, Local Trade, Sierra 1500 Elevation, Double Cab, EcoTec3 5.3L V8, 10-Speed Automatic, 4WD, Jet Black w/Cloth Seat Trim, 10-Way Power Driver Seat A...
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: 1GTR9CED5MZ200447
Stock: 55118A
Certified Pre-Owned: No
Listed since: 06-19-2025 - $42,536fair price$1,581 below market
- 36,754 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 3l, 6cyl
- Tradition Chevrolet GMC (89 mi away)
Close
Located in Newark, NY / 89 miles away from Buffalo, NY
2021 GMC Sierra 1500 SLT Summit White Priced below KBB Fair Purchase Price! CARFAX One-Owner. Clean CARFAX. SUNROOF MOONROOF, REAR BACK UP CAMERA, HEA...
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: 3GTU9DET1MG407635
Stock: N25239A
Certified Pre-Owned: No
Listed since: 05-30-2025 - Price Drop$37,700good price$1,901 below market
- 39,632 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 3l, 6cyl
- Huebner Subaru (196 mi away)
Close
Located in Carrollton, OH / 196 miles away from Buffalo, NY
1-OWNER -- 4WD -- 26 MPG -- 3.0L DIESEL -- 460 LB-FT TORQUE -- HEATED FRONT SEATS & STEERING WHEEL -- APPLE CARPLAY & ANDROID AUTO -- TOW PACKAGE -- R...
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: 3GTU9CET5MG453219
Stock: 71785
Certified Pre-Owned: No
Listed since: 05-14-2025 - $38,568fair price$562 below market
- 68,811 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 3l, 6cyl
- Robert Basil Buick GMC (9 mi away)
- Home delivery*
Close
Located in Orchard Park, NY / 9 miles away from Buffalo, NY
CARFAX One-Owner. Clean CARFAX. Summit White 2021 GMC Sierra 1500 AT4 4WD 10-Speed Automatic 3.0L I6 10-Speed Automatic, 4WD, Jet Black With Kalahari ...
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: 3GTU9EET2MG424286
Stock: OP6666A
Certified Pre-Owned: No
Listed since: 05-01-2025 - $37,990fair price$285 above market
- 92,912 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 5.3l, 8cyl
- Carvana - Cleveland (175 mi away)
- Home delivery*
Close
Located in Cleveland, OH / 175 miles away from Buffalo, NY
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:
18 Combined MPG (16 City/21 Highway)
Listing Information:
VIN: 3GTP9EED8MG342634
Stock: 2003811335
Certified Pre-Owned: No
Listed since: 06-16-2025 - New Listing$33,300good price$1,388 below market
- 38,964 miles
- No accidents, 2 owners, personal use
- 6'7” bed, 2.7l, 4cyl
- Lambert Buick GMC (180 mi away)
Close
Located in Cuyahoga Falls, OH / 180 miles away from Buffalo, NY
Bed Liner, Backup Camera, Bluetooth, Heated Seats, 4 BRAND NEW TIRES INSTALLED!!, Sierra 1500 Elevation, Double Cab, 2.7L Turbo, 8-Speed Automatic, 4W...
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 (18 City/21 Highway)
Listing Information:
VIN: 1GTR9GEK2MZ369993
Stock: P47242
Certified Pre-Owned: No
Listed since: 05-15-2025 - $40,690fair price$1,154 below market
- 45,022 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 6.2l, 8cyl
- North Coast Mitsubishi Akron (181 mi away)
Close
Located in Akron, OH / 181 miles away from Buffalo, NY
2021 GMC Sierra 1500 SLT Ebony Twilight Metallic 4D Crew Cab Recent Arrival! EcoTec3 6.2L V8Keyless Start, Power Folding Mirrors, Back-up Camera, 10...
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: 3GTU9DEL0MG481306
Stock: 481306C01
Certified Pre-Owned: No
Listed since: 07-21-2025 - New Listing$45,999fair price$1,188 below market
- 57,324 miles
- No accidents, 2 owners, personal use
- 5'10” bed, 3l, 6cyl
- Mastrovito Hyundai (182 mi away)
Close
Located in Yorkville, NY / 182 miles away from Buffalo, NY
2021 GMC Sierra 1500 Denali Ebony Twilight Metallic This Sierra 1500 Denali is nicely equipped with Denali Ultimate Package (GMC MultiPro Power Steps,...
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: 3GTU9FET3MG298591
Stock: 1198P
Certified Pre-Owned: No
Listed since: 07-02-2025 - $38,988fair price$670 above market
- 66,705 miles
- No accidents, 1 owner, personal use only
- 6'7” bed, 3l, 6cyl
- Memorial Highway Chevrolet of Somerset (196 mi away)
Close
Located in Somerset, PA / 196 miles away from Buffalo, NY
***FREE DELIVERY UP TO 3 HOURS AWAY*** ***LIFETIME INSPECTIONS***Recent Arrival! Heated Seats!! Extra Clean!! Must See!!10-Speed Automatic, 4WD, J...
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: 3GTU9DETXMG397705
Stock: SP3042
Certified Pre-Owned: No
Listed since: 06-17-2025 - $40,500fair price$1,723 above market
- 66,663 miles
- No accidents, 3 owners, personal use only
- 5'10” bed, 3l, 6cyl
- Toyota of Batavia (34 mi away)
Close
Located in Batavia, NY / 34 miles away from Buffalo, NY
Scores 26 Highway MPG and 22 City MPG! This GMC Sierra 1500 boasts a Diesel I6 3.0L/183 engine powering this Automatic transmission. WHEELS, 18" X 8.5...
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: 3GTU9EET9MG464493
Stock: P2798
Certified Pre-Owned: No
Listed since: 04-01-2025 - Price Drop$31,908fair price$306 below market
- 100,235 miles
- 1 accident, 1 owner, personal use only
- 5'10” bed, 3l, 6cyl
- Vision Nissan Of Canandaigua (79 mi away)
Close
Located in Canandaigua, NY / 79 miles away from Buffalo, NY
Check out this **2021 GMC Sierra 1500 Elevation 4WD** with only **100,235 miles**! Finished in a bold **Ebony Twilight Metallic** exterior and featuri...
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: 3GTU9CET1MG316116
Stock: NP10467
Certified Pre-Owned: No
Listed since: 05-08-2025
Showing 1 - 21 out of 2,050 listings
Consumer Reviews for the GMC Sierra 1500
Read recent reviews for the GMC Sierra 1500
Valve lifter problem
Rod, 09/02/2021
2021 GMC Sierra 1500 SLT 4dr Crew Cab 4WD 5.8 ft. SB (5.3L 8cyl 10A)
I have a 2021 GMC 5.3L w/10spd transmission. I pull a 21’ cargo trailer w/2 Polaris Trail Rzr’s. Yesterday at 13,800 miles the valve lifter on #5 cylinder went out. We were 80 miles from home in the middle of no-where. We limped home.
The truck is beautiful, pulls great and gets good mileage, but GM should let customers know about this kind of potential problem.
The dealer told me … today that it could take a month to get parts and get it fixed. I need the truck almost every day, but now I walk for a month! NOT HAPPY! I’ve been a GMC customer for 35 years and bought north of 17 new pickups. Never had this problem. When this is fixed I will have to look at other brands.
Used 2021 GMC Sierra 1500 in Buffalo, NY Values
Estimated values
2021 GMC Sierra 1500 AT4 4dr Crew Cab 4WD 6.6 ft. SB (6.2L 8cyl 10A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $37,340 | $39,865 | $42,404 |
| Clean | $36,657 | $39,096 | $41,544 |
| Average | $35,518 | $37,814 | $40,111 |
| Rough | $34,037 | $36,147 | $38,248 |
The average list price of a used 2021 GMC Sierra 1500 in Buffalo, New York is $39,295. The average mileage on a used GMC Sierra 1500 2021 for sale in Buffalo, New York is 59,220. Based on the average mileage of 59,220 for used 2021 GMC Sierra 1500 for sale in Buffalo, NY 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 2021 in Buffalo, New York to be $35,518.
Filters
Skip to ResultsApplied Filters4Active
Make & Model
Year
New / Used
Price & Payments
Price Rating
Trim
Truck Details
Mileage
Accidents & History
Engine & Drivetrain
Exterior Color
Interior Color
Total Seating
Edmunds Review
Features
Options & Packages
MPG
* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.