Used GMC Sierra 1500 SLT for Sale nearMahopac, NY
399 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 109,070
- Stock #:
- 165237T
- VIN:
- 3GTU2NEC8JG165237
Sponsored by Carz4Us
2018 GMC Sierra 1500
SLT Crew Cab 4WD
109,070 mi
South Hackensack, NJ
39 mi away
Good Deal
$25,371
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 37,152
- Stock #:
- B280500A
- VIN:
- 3GTUUDEL6PG280500
Sponsored Listing
2023 GMC Sierra 1500
SLT Crew Cab 4WD
37,152 mi
Nanuet, NY
23 mi away
Fair Deal
$47,490
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 28,485
- Stock #:
- U9002
- VIN:
- 3GTUUDED4SG246153
Sponsored Listing
2025 GMC Sierra 1500
SLT Crew Cab 4WD
28,485 mi
Port Jefferson Station, NY
48 mi away
Fair Deal
$46,289
- Year:
- 2015
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Silver
- Fuel type:
- Gasoline
- Interior color:
- Black (Charcoal)
- Transmission:
- 6-Speed Automatic
- Mileage:
- 99,716
- VIN:
- 3GTU2VEC2FG397761
2015 GMC Sierra 1500
SLT Crew Cab 4WD
99,716 mi
Waterbury, CT
40 mi away
Fair Deal
$21,900
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Sterling Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 41,832
- Stock #:
- DRZ135823
- VIN:
- 1GTUUDED2RZ135823
2024 GMC Sierra 1500
SLT Crew Cab 4WD
41,832 mi
Home delivery from Saint Augustine, FL
Price includes $1,360 shipping
Fair Deal
$44,796
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- [GBA] Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 23,928
- Stock #:
- 7846
- VIN:
- 1GTUUDEDXSZ256802
![[GBA] Onyx Black 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic](https://static.cargurus.com/images/forsale/2026/05/20/05/44/2025_gmc_sierra_1500-pic-3450429962700811697-1024x768.jpeg?io=true&width=640&height=480&fit=bounds&format=jpg&auto=webp)
Price drop
-$1,000
2025 GMC Sierra 1500
SLT Crew Cab 4WD
23,928 mi
Branford, CT
47 mi away
Great Deal
$44,993
$43,993
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 85,197
- Stock #:
- RAM68749B
- VIN:
- 3GTU9DED1LG196749
2020 GMC Sierra 1500
SLT Crew Cab 4WD
85,197 mi
Watertown, CT
37 mi away
Fair Deal
$34,458
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- White Frost Tricoat
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 77,249
- Stock #:
- HU27796A
- VIN:
- 3GTU9DED5LG287796
2020 GMC Sierra 1500
SLT Crew Cab 4WD
77,249 mi
Fishkill, NY
14 mi away
Fair Deal
$34,475
- Year:
- 2022
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Titanium
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 66,866
- Stock #:
- X7592H26
- VIN:
- 1GTUUDED8NZ546153
2022 GMC Sierra 1500
SLT Crew Cab 4WD
66,866 mi
Stratford, CT
35 mi away
Great Deal
$37,886
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 98,970
- Stock #:
- 26-568A
- VIN:
- 3GTU2NEC5JG431989
New arrival
2018 GMC Sierra 1500
SLT Crew Cab 4WD
98,970 mi
Torrington, CT
45 mi away
Fair Deal
$27,856
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 34,082
- Stock #:
- 7XJLSC
- VIN:
- 1GTUUDED6SZ225935
2025 GMC Sierra 1500
SLT Crew Cab 4WD
34,082 mi
Hempstead, NY
46 mi away
Fair Deal
$43,174
- Year:
- 2015
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Silver
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 118,027
- VIN:
- 3GTU2VEC3FG121279
2015 GMC Sierra 1500
SLT Crew Cab 4WD
118,027 mi
Waterbury, CT
37 mi away
Good Deal
$19,690
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 22,302
- Stock #:
- 290126
- VIN:
- 3GTUUDED1SG290126
2025 GMC Sierra 1500
SLT Crew Cab 4WD
22,302 mi
Home delivery from Houston, TX
Price includes $1,464 shipping
Great Deal
$46,573
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Exterior color:
- White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 133,352
- Stock #:
- LZ244217
- VIN:
- 1GTU9DET2LZ244217
2020 GMC Sierra 1500
SLT Crew Cab 4WD
133,352 mi
Home delivery from Acworth, GA
Price includes $1,942 shipping
Great Deal
$25,928
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Brownstone Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 43,025
- Stock #:
- 721908
- VIN:
- 3GTU9DEL4MG261036
2021 GMC Sierra 1500
SLT Crew Cab 4WD
43,025 mi
Home delivery from Cincinnati, OH
Price includes $1,158 shipping
Fair Deal
$40,534
- Year:
- 2022
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Exterior color:
- Titanium Rush Metallic
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 62,526
- Stock #:
- 632639T
- VIN:
- 3GTUUDET5NG632639
2022 GMC Sierra 1500
SLT Crew Cab 4WD
62,526 mi
Pine Brook, NJ
47 mi away
Good Deal
$38,969
- Year:
- 2017
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Black
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 115,523
- VIN:
- 1GTV2NEC6HZ370618
New arrival
2017 GMC Sierra 1500
SLT Double Cab 4WD
115,523 mi
Waterbury, CT
37 mi away
Good Deal
$20,690
- Year:
- 2014
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 5.3L V8 Flex Fuel Vehicle
- Exterior color:
- Green
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 92,878
- Stock #:
- 827
- VIN:
- 1GTV2VEC4EZ155539
2014 GMC Sierra 1500
SLT Double Cab 4WD
92,878 mi
Home delivery from Allentown, PA
Price includes $153 shipping
Fair Deal
$19,133
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Gray (Steel Metallic)
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 10-Speed Automatic
- Mileage:
- 77,754
- Stock #:
- SE3357P
- VIN:
- 3GTU9DEL4MG124453
2021 GMC Sierra 1500
SLT Crew Cab 4WD
77,754 mi
Bloomfield, NJ
47 mi away
Great Deal
$31,996
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 109,070
- Stock #:
- 165237T
- VIN:
- 3GTU2NEC8JG165237
2018 GMC Sierra 1500
SLT Crew Cab 4WD
109,070 mi
South Hackensack, NJ
39 mi away
Good Deal
$25,371
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Blue
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 60,124
- Stock #:
- SS26236
- VIN:
- 3GTU9DEL0LG440916
2020 GMC Sierra 1500
SLT Crew Cab 4WD
60,124 mi
Lake Katrine, NY
42 mi away
Great Deal
$34,984
- Year:
- 2017
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Jet Black/Spice Red
- Transmission:
- Automatic
- Mileage:
- 115,602
- VIN:
- 3GTU2NEC0HG246677
2017 GMC Sierra 1500
SLT Crew Cab 4WD
115,602 mi
Commack, NY
44 mi away
Good Deal
$22,495
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 64,222
- Stock #:
- 9114
- VIN:
- 3GTU2NEC0JG345277
2018 GMC Sierra 1500
SLT Crew Cab 4WD
64,222 mi
Home delivery from Wendell, NC
Price includes $922 shipping
Fair Deal
$34,005
- Year:
- 2017
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Black
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 115,523
- VIN:
- 1GTV2NEC6HZ370618
New arrival
Sponsored Listing
2017 GMC Sierra 1500
SLT Double Cab 4WD
115,523 mi
Waterbury, CT
37 mi away
Good Deal
$20,690
FAQs
How much does the GMC Sierra 1500 SLT cost in Mahopac, NY?
The average GMC Sierra 1500 SLT costs about $11,232.38. The average price has decreased by -0.3% since last year. The 402 for sale near Mahopac, NY on CarGurus, range from $8,065 to $73,655 in price.
How many GMC Sierra 1500 SLT vehicles in Mahopac, NY have no reported accidents or damage?
341 out of 402 for sale near Mahopac, NY have no reported accidents or damage.
What is the fuel economy of the GMC Sierra 1500 SLT?
Depending on the engine and options, the GMC Sierra 1500 SLT gets between 14 and 24 MPG (or EV battery range).
What fuel types are available?
Diesel, Flex Fuel Vehicle, Gasoline engines are available.
Relevant articles
CarGurus Editorial Team
The Best Gas Mileage Trucks of 2026
No one wants to cover unnecessary fuel expenses, particularly when operating a business. Here are the top 9 pickup trucks in the US market with the best fuel efficiency.
Craig Fitzgerald
The Best Trucks Under $25,000 in 2026
New trucks cost more than ever, but the prices of used ones finally seem to be cooling. You still can't find the latest and fanciest full-sizes for budget prices, but fortunately, there are plenty of good trucks under $25,000 these days. Here, we've assembled a list of the best.
CarGurus Editorial Team
Best Truck Lease Deals in June 2026
Leasing a truck can be a great way to get into one of the latest models, with the best technology, at a more affordable monthly price. Here are the best deals we've found this month.
GMC Sierra 1500 SLT in Mahopac NYGMC Sierra 1500 Denali in Mahopac NYGMC Sierra 1500 AT4 in Mahopac NYGMC Sierra 1500 Elevation in Mahopac NYGMC Sierra 1500 SLE in Mahopac NYGMC Sierra 1500 Base in Mahopac NYGMC Sierra 1500 Work Truck in Mahopac NYGMC Sierra 1500 SLE1 in Mahopac NYGMC Sierra 1500 SL in Mahopac NYGMC Sierra 1500 SLE2 in Mahopac NY
GMC Sierra 1500 in Mahopac NYOBS 1990s-era Chevy and Ford Trucks for Sale in Mahopac NYUsed GMC Electric Cars for SaleLifted GMC trucks for sale in Mahopac NYWork Trucks for Sale in Mahopac NYAmerican Made Trucks For Sale in Mahopac NYGM Certified Preowned Vehicles for Sale Near Mahopac NYBest Pickup Trucks For Sale in Mahopac NY
All Used CarsManual Transmission CarsLuxury CarsCars with Red InteriorCheap Manual CarsHybrid CarsSports CarsElectric SUVsCheap TrucksSmall CarsThird Row SUVsThree Quarter Ton TrucksLifted TrucksManual Transmission TrucksDiesel TrucksHybrid SUVsDually TrucksOne Ton TrucksCheap SUVsLifted Ford Trucks4x4 TrucksWork TrucksAWD SUVsFord TrucksChevrolet TrucksToyota TrucksTrucks Under $10,000Cars Under $15,000Sports Cars Under $20,000Trucks Under $20,000Used Sedans for Sale with Low Mileage in MahopacUsed SUVs / Crossovers for Sale with Low Mileage in MahopacUsed Hatchbacks for Sale with Low Mileage in MahopacUsed Convertibles for Sale with Low Mileage in MahopacUsed Vans for Sale with Low Mileage in MahopacUsed Minivans for Sale with Low Mileage in MahopacUsed Pickup Trucks for Sale with Low Mileage in MahopacUsed Coupes for Sale with Low Mileage in MahopacUsed Wagons for Sale with Low Mileage in Mahopac
