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339 listings
- New Listing$52,053good price$3,030 below market
- 59,429 miles
- 5'10” bed, 3l, 6cyl
- 87 mi away
Close
Located in Easton, PA / 87 miles away from Port Chester, NY
CarBravo Certified 12month/12,000Mile Limited Bumper to Bumper warranty!!!!This stunning 2024 GMC Sierra 1500 Denali delivers premium truck capability...
- Listing Information:
- VIN:
- 1GTUUGE83RZ117867
- Stock:
- 960599A
- Certified Pre-Owned:
- No
- Listed since:
- 10-02-2026
- $47,000good price$2,789 below market
- 64,516 miles
- 5'10” bed, 3l, 6cyl
- 30 mi away
Close
Located in Danbury, CT / 30 miles away from Port Chester, NY
Meet the 2024 GMC Sierra 1500 AT4, a full-size pickup engineered for those who demand capability and refinement. This White AT4 combines rugged off-ro...
- Features and Specs:
- 22 Combined MPG (21 City/23 Highway)
- Listing Information:
- VIN:
- 3GTUUEE86RG165447
- Stock:
- T165447
- Certified Pre-Owned:
- Yes
- Listed since:
- 08-28-2026
- Price Drop$39,500good price$3,914 below market
- 50,530 miles
- 5'10” bed, 3l, 6cyl
- 30 mi away
Close
Located in Danbury, CT / 30 miles away from Port Chester, NY
This 2024 GMC Sierra 1500 Elevation in Silver combines capability with refined style. Powered by a 3.0L turbocharged diesel engine delivering 23 city ...
- Listing Information:
- VIN:
- 3GTUUCE87RG103026
- Stock:
- T103026
- Certified Pre-Owned:
- Yes
- Listed since:
- 09-08-2026
- New Listing$43,997good price$2,472 below market
- 29,909 miles
- 5'10” bed, 3l, 6cyl
- 64 mi away
Close
Located in Torrington, CT / 64 miles away from Port Chester, NY
2024 GMC Sierra 1500 Elevation This 2024 GMC Sierra 1500 Elevation delivers bold styling, off-road capability, and modern technology. Equipped with th...
- Listing Information:
- VIN:
- 3GTUUCE84RG307735
- Stock:
- X15019
- Certified Pre-Owned:
- No
- Listed since:
- 09-22-2026
- New Listing$54,868fair price$405 below market
- 58,334 miles
- 5'10” bed, 3l, 6cyl
- 87 mi away
Close
Located in Easton, PA / 87 miles away from Port Chester, NY
CarBravo Certified 12month/12,000Mile Limited Bumper to Bumper warranty!!!!This 2024 GMC Sierra 1500 Denali in White Frost Tricoat represents the prem...
- Listing Information:
- VIN:
- 1GTUUGE81RZ116040
- Stock:
- 461671A
- Certified Pre-Owned:
- No
- Listed since:
- 06-26-2026
- New Listing$62,899fair price$799 above market
- 33,410 miles
- 5'10” bed, 3l, 6cyl
- 87 mi away
Close
Located in Easton, PA / 87 miles away from Port Chester, NY
CarBravo Certified 12month/12,000Mile Limited Bumper to Bumper warranty!!!!This stunning 2024 GMC Sierra 1500 Denali Ultimate arrives in Black with a ...
- Listing Information:
- VIN:
- 1GTUUHE87RZ240481
- Stock:
- 461771A
- Certified Pre-Owned:
- No
- Listed since:
- 08-28-2026
- New Listing$52,405fair price$437 above market
- 52,519 miles
- 5'10” bed, 3l, 6cyl
- 87 mi away
Close
Located in Easton, PA / 87 miles away from Port Chester, NY
CarBravo Certified 12month/12,000Mile Limited Bumper to Bumper warranty!!!!This 2024 GMC Sierra 1500 AT4 in Thunderstorm Gray is a powerful, well-equi...
- Features and Specs:
- 22 Combined MPG (21 City/23 Highway)
- Listing Information:
- VIN:
- 3GTUUEE82RG310936
- Stock:
- 461810A
- Certified Pre-Owned:
- No
- Listed since:
- 08-24-2026
- New Listing$45,497fair price$792 above market
- 16,660 miles
- 5'10” bed, 3l, 6cyl
- 64 mi away
Close
Located in Torrington, CT / 64 miles away from Port Chester, NY
2024 GMC Sierra 1500 Elevation This 2024 GMC Sierra 1500 Elevation combines bold styling, modern technology, and full-size truck capability. Featuring...
- Listing Information:
- VIN:
- 1GTUUCE81RZ272927
- Stock:
- X15015
- Certified Pre-Owned:
- No
- Listed since:
- 09-16-2026
- $54,974fair price$655 above market
- 54,695 miles
- 5'10” bed, 3l, 6cyl
- 93 mi away
Close
Located in Mystic, CT / 93 miles away from Port Chester, NY
CARFAX One-Owner. Clean CARFAX. Thunderstorm Gray 2024 GMC Sierra 1500 AT4X 4D Crew Cab 4WD 10-Speed Automatic 3.0L I6 Family owned and operated since...
- Features and Specs:
- 19 Combined MPG (19 City/20 Highway)
- Listing Information:
- VIN:
- 3GTUUFE88RG275986
- Stock:
- 7381P
- Certified Pre-Owned:
- No
- Listed since:
- 03-15-2026
- $57,995great price$4,838 below market
- 12,204 miles
- 5'10” bed, 3l, 6cyl
- 60 mi away
Close
Located in Freehold, NJ / 60 miles away from Port Chester, NY
CLEAN CARFAX/NO ACCIDENTS REPORTED, ONE OWNER, SERVICE RECORDS AVAILABLE, BLUETOOTH/HANDS FREE CELL PHONE, BACK UP CAMERA, 2 SETS OF KEYS, 4X4, DEALER...
- Listing Information:
- VIN:
- 3GTUUGE86SG305336
- Stock:
- 17969A
- Certified Pre-Owned:
- No
- Listed since:
- 07-30-2026
- $41,800great price$5,821 below market
- 82,746 miles
- 6'7” bed, 3l, 6cyl
- 25 mi away
Close
Located in Freeport, NY / 25 miles away from Port Chester, NY
CARFAX 1-Owner. Denali trim, Onyx Black exterior and Jet Black interior. FUEL EFFICIENT 27 MPG Hwy/22 MPG City! KEY FEATURES INCLUDELeather Seats, ...
- Listing Information:
- VIN:
- 3GTUUGE83PG283867
- Stock:
- 18153T
- Certified Pre-Owned:
- No
- Listed since:
- 08-31-2026
- New Listing$66,000great price$4,772 below market
- 11,281 miles
- 5'10” bed, 3l, 6cyl
- 30 mi away
Close
Located in Danbury, CT / 30 miles away from Port Chester, NY
Meet the 2025 GMC Sierra 1500 Denali Ultimate—a premium diesel truck engineered for those who demand capability without compromise. With its striking ...
- Listing Information:
- VIN:
- 1GTUUHE80SZ338693
- Stock:
- A338693
- Certified Pre-Owned:
- Yes
- Listed since:
- 09-23-2026
- Price Drop$42,995great price$9,691 below market
- 34,613 miles
- 5'10” bed, 3l, 6cyl
- 19 mi away
Close
Located in New Hyde Park, NY / 19 miles away from Port Chester, NY
Only 34,613 Miles! Delivers 23 Highway MPG and 21 City MPG! This GMC SIERRA 1500 boasts a Turbocharged Diesel I6 3.0L/ engine powering this Automatic ...
- Features and Specs:
- 22 Combined MPG (21 City/23 Highway)
- Listing Information:
- VIN:
- 3GTUUEE8XPG165707
- Stock:
- TU2936
- Certified Pre-Owned:
- No
- Listed since:
- 06-17-2026
- Price Drop$54,033fair price$516 below market
- 15,490 miles
- 5'10” bed, 3l, 6cyl
- 45 mi away
Close
Located in Woodbridge, NJ / 45 miles away from Port Chester, NY
This 2025 GMC Sierra 1500 AT4 delivers premium capability and refined comfort in a powerful package. With its 3.0L I6 engine paired with 10-speed auto...
- Features and Specs:
- 24 Combined MPG (22 City/26 Highway)
- Listing Information:
- VIN:
- 1GTUUEE82SZ160672
- Stock:
- GW1431
- Certified Pre-Owned:
- No
- Listed since:
- 03-04-2026
- $42,497good price$4,165 below market
- 52,074 miles
- 5'10” bed, 3l, 6cyl
- 64 mi away
Close
Located in Torrington, CT / 64 miles away from Port Chester, NY
2023 GMC Sierra 1500 SLT X31Premium SLT luxury meets serious truck capability in this 2023 GMC Sierra 1500 SLT. Equipped with the X31 Off-Road Package...
- Listing Information:
- VIN:
- 3GTUUDE86PG136182
- Stock:
- 26-723B
- Certified Pre-Owned:
- Yes
- Listed since:
- 08-28-2026
- New Listing$61,468fair price$694 below market
- 8,378 miles
- 5'10” bed, 3l, 6cyl
- 87 mi away
Close
Located in Easton, PA / 87 miles away from Port Chester, NY
CarBravo Certified 12month/12,000Mile Limited Bumper to Bumper warranty!!!!This 2025 GMC Sierra 1500 Denali Reserve Package in Black represents the pi...
- Listing Information:
- VIN:
- 3GTUUGE8XSG176856
- Stock:
- 8840A
- Certified Pre-Owned:
- No
- Listed since:
- 03-17-2026
- New Listing$47,077fair price$596 below market
- 19,226 miles
- 5'10” bed, 3l, 6cyl
- 96 mi away
Close
Located in Quakertown, PA / 96 miles away from Port Chester, NY
This 2023 GMC Sierra 1500 Elevation combines capable performance with thoughtful comfort, offering a truck built to handle both work and daily driving...
- Listing Information:
- VIN:
- 3GTUUCE81PG253985
- Stock:
- Q37202A
- Certified Pre-Owned:
- No
- Listed since:
- 08-15-2026
- New Listing$47,797good price$2,219 below market
- 37,096 miles
- 5'10” bed, 3l, 6cyl
- 64 mi away
Close
Located in Torrington, CT / 64 miles away from Port Chester, NY
2023 GMC Sierra 1500 AT4 Premium comfort meets serious off-road capability in this 2023 GMC Sierra 1500 AT4. Featuring the X31 Off-Road Suspension, re...
- Features and Specs:
- 22 Combined MPG (21 City/23 Highway)
- Listing Information:
- VIN:
- 1GTUUEE87PZ219187
- Stock:
- X14987
- Certified Pre-Owned:
- No
- Listed since:
- 08-12-2026
- $46,974good price$3,272 below market
- 23,156 miles
- 6'7” bed, 3l, 6cyl
- 93 mi away
Close
Located in Mystic, CT / 93 miles away from Port Chester, NY
Clean CARFAX. Sterling Metallic 2025 GMC Sierra 1500 Elevation 4D Crew Cab 4WD 10-Speed Automatic 3.0L I6 22/26 City/Highway MPG Family owned and oper...
- Listing Information:
- VIN:
- 1GTUUCE86SZ223129
- Stock:
- 8004P
- Certified Pre-Owned:
- No
- Listed since:
- 09-01-2026
- $65,000good price$2,267 below market
- 14,852 miles
- 5'10” bed, 3l, 6cyl
- 30 mi away
Close
Located in Danbury, CT / 30 miles away from Port Chester, NY
This 2025 GMC Sierra 1500 Denali Ultimate in Black represents premium truck capability with refined craftsmanship and advanced technology designed for...
- Features and Specs:
- 16 Combined MPG (15 City/19 Highway)
- Listing Information:
- VIN:
- 1GTUUHE81SZ256486
- Stock:
- A256486
- Certified Pre-Owned:
- Yes
- Listed since:
- 07-13-2026
- $53,991fair price$1,057 below market
- 50,091 miles
- 6'7” bed, 3l, 6cyl
- 49 mi away
Close
Located in Sussex, NJ / 49 miles away from Port Chester, NY
The Nielsen Note: A Sussex County Favorite Looking for an executive-class, diesel-powered luxury pickup that delivers incredible towing capability alo...
- Listing Information:
- VIN:
- 3GTUUGE83SG172888
- Stock:
- A6373A
- Certified Pre-Owned:
- No
- Listed since:
- 07-31-2026
Showing 1 - 21 out of 339 listings
Consumer Reviews for the GMC Sierra 1500
Read recent reviews for the GMC Sierra 1500
Lemon law'd her... she gone!
Pete, 12/18/2024
2024 GMC Sierra 1500 AT4X 4dr Crew Cab 4WD SB 5.8 ft. SB (3.0L 6cyl Turbodiesel 10A)
Don't buy the diesel, nothing but problems. Had for four months and was in service department six time. Inaccurate low DEF warnings and check engine lights. Multiple electronics needed constant "software updates". Dealer would not address the bad DEF sensor and tank replacement needed. Everything from phantom pedestrians showing on back-up sensors and then slamming on brakes to going … into limp mode. Could not safely take on any sort of road trip. Chugged down DEF fluid like cheap champagne on prom night. Service advisor said, "Oh, it will get better at 15-20k miles".. this only a 2-year lease! Service advisor went as far as advising, "I suggest you get another vehicle.". GM put up no contest and got full buy-back + attorney fees. Run from the baby Duramax! Never had any problems with the big HD Duramax's in the past. The lil' diesel engine sucks. I think GM is in real trouble. No longer a future customer of GM. The dealership's lot was loaded with buy-backs cars and trucks btw... not good.
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