Used GMC Sierra 1500 SLT for Sale nearKeymar, MD
462 vehicles found
See the total price upfront.
Only show listings that include dealer fees- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Summit White
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 79,888
- Stock #:
- T210291A
- VIN:
- 3GTUUDED1PG206474
Price drop
-$2,000
Sponsored by Carlisle Buick GMC
2023 GMC Sierra 1500
SLT Crew Cab 4WD
79,888 mi
Carlisle, PA
40 mi away
Good Deal
$41,490
$39,490
- 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:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 47,410
- Stock #:
- KCCPSG255927
- VIN:
- 3GTUUDED3SG255927
New arrival
Sponsored Listing
2025 GMC Sierra 1500
SLT Crew Cab 4WD
47,410 mi
Clarksville, MD
31 mi away
Fair Deal
$42,800
- Year:
- 2023
- 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
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 60,663
- Stock #:
- KTGS230401
- VIN:
- 3GTUUDED7PG187851
Sponsored Listing
2023 GMC Sierra 1500
SLT Crew Cab 4WD
60,663 mi
Vienna, VA
47 mi away
Good Deal
$40,995
- 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:
- 8-Speed Automatic Overdrive
- Mileage:
- 82,445
- Stock #:
- 4U146649
- VIN:
- 3GTU2NECXHG146649
2017 GMC Sierra 1500
SLT Crew Cab 4WD
82,445 mi
Catonsville, MD
33 mi away
Good Deal
$27,682
- 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/Spice Red All-Terrain
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 64,345
- Stock #:
- P1B0521A
- VIN:
- 3GTU2NEC6JG235009
2018 GMC Sierra 1500
SLT Crew Cab 4WD
64,345 mi
Baltimore, MD
43 mi away
Fair Deal
$33,922
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Summit White
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 79,888
- Stock #:
- T210291A
- VIN:
- 3GTUUDED1PG206474
Price drop
-$2,000
2023 GMC Sierra 1500
SLT Crew Cab 4WD
79,888 mi
Carlisle, PA
40 mi away
Good Deal
$41,490
$39,490
- 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:
- Emerald Green Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- Automatic
- Mileage:
- 146,073
- Stock #:
- 266548A
- VIN:
- 3GTU2VECXFG383235
2015 GMC Sierra 1500
SLT Crew Cab 4WD
146,073 mi
Clarksville, MD
32 mi away
Good Deal
$19,190
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 153,600
- Stock #:
- 104029
- VIN:
- 3GTP1NEC4JG104029
2018 GMC Sierra 1500
SLT Crew Cab
153,600 mi
Home delivery from Orlando, FL
Price includes $1,196 shipping
Fair Deal
$20,184
- Year:
- 2016
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Quicksilver Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 90,440
- Stock #:
- P23977A
- VIN:
- 3GTU2NEC4GG374631
New arrival
2016 GMC Sierra 1500
SLT Crew Cab 4WD
90,440 mi
Harrisburg, PA
50 mi away
Good Deal
$24,824
- Year:
- 2016
- 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
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 138,499
- Stock #:
- G0918
- VIN:
- 3GTU2NECXGG380918
2016 GMC Sierra 1500
SLT Crew Cab 4WD
138,499 mi
Chantilly, VA
49 mi away
Fair Deal
$20,990
- 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:
- Silver
- Fuel type:
- Flex Fuel Vehicle
- Mileage:
- 218,545
- Stock #:
- 14Sierra
- VIN:
- 3GTU2VEC8EG379506
2014 GMC Sierra 1500
SLT Crew Cab 4WD
218,545 mi
Dover, PA
35 mi away
Great Deal
$9,499
- 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:
- Quicksilver Metallic
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 93,909
- Stock #:
- H66719P
- VIN:
- 3GTU2NEC2HG266719
2017 GMC Sierra 1500
SLT Crew Cab 4WD
93,909 mi
Home delivery from Pleasant Hill, IA
Price includes $1,292 shipping
Good Deal
$25,436
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Gray
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Diesel
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 30,299
- Stock #:
- KCCTRG427370
- VIN:
- 3GTUUDE81RG427370
New arrival
2024 GMC Sierra 1500
SLT Crew Cab 4WD
30,299 mi
Clarksville, MD
31 mi away
Good Deal
$47,800
- Year:
- 2026
- 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:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 955
- Stock #:
- RZM1553
- VIN:
- 1GTUUDED2TZ257685
Price drop
-$2,500
2026 GMC Sierra 1500
SLT Crew Cab 4WD
955 mi
Home delivery from Fredericksburg, VA
Price includes $95 shipping
Great Deal
$50,585
$48,085
- 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:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 44,323
- Stock #:
- RV7748P
- VIN:
- 3GTUUDED7SG200381
2025 GMC Sierra 1500
SLT Crew Cab 4WD
44,323 mi
Pasadena, MD
48 mi away
Great Deal
$39,434
- 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 $1,390 shipping
Great Deal
$25,375
- 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 $1,244 shipping
Great Deal
$46,353
- Year:
- 2023
- 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:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 34,911
- Stock #:
- UM155673
- VIN:
- 3GTUUDED3PG155673
2023 GMC Sierra 1500
SLT Crew Cab 4WD
34,911 mi
Greencastle, PA
28 mi away
Good Deal
$45,391
- 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 $1,076 shipping
Fair Deal
$44,512
- 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:
- Onyx Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 43,414
- Stock #:
- 300414
- VIN:
- 3GTUUDED0RG300414
2024 GMC Sierra 1500
SLT Crew Cab 4WD
43,414 mi
Mechanicsburg, PA
47 mi away
Good Deal
$44,480
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 47,997
- Stock #:
- KTWPPG277025
- VIN:
- 3GTUUDE84PG277025
New arrival
2023 GMC Sierra 1500
SLT Crew Cab 4WD
47,997 mi
White Marsh, MD
46 mi away
Fair Deal
$44,800
- 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:
- White
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 45,465
- Stock #:
- 7W6GB3
- VIN:
- 1GTUUDED8SZ119583
New arrival
2025 GMC Sierra 1500
SLT Crew Cab 4WD
45,465 mi
Mechanicsburg, PA
46 mi away
Good Deal
$41,898
- 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:
- Silver
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 175,136
- Stock #:
- UM3GTU2V
- VIN:
- 3GTU2VEC7EG359862
2014 GMC Sierra 1500
SLT Crew Cab 4WD
175,136 mi
Home delivery from Spotsylvania Courthouse, VA
Price includes $101 shipping
Good Deal
$15,495
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Blue
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 26,718
- Stock #:
- KWMPRZ176886
- VIN:
- 1GTUUDE87RZ176886
Sponsored Listing
2024 GMC Sierra 1500
SLT Crew Cab 4WD
26,718 mi
White Marsh, MD
46 mi away
Fair Deal
$49,800
FAQs
How much does the GMC Sierra 1500 SLT cost in Keymar, MD?
The average GMC Sierra 1500 SLT costs about $11,457.86. The average price has increased by 0.7% since last year. The 469 for sale near Keymar, MD on CarGurus, range from $9,499 to $70,637 in price.
How many GMC Sierra 1500 SLT vehicles in Keymar, MD have no reported accidents or damage?
400 out of 469 for sale near Keymar, MD 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 16 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 Keymar MDGMC Sierra 1500 Denali in Keymar MDGMC Sierra 1500 AT4 in Keymar MDGMC Sierra 1500 Elevation in Keymar MDGMC Sierra 1500 SLE in Keymar MDGMC Sierra 1500 Base in Keymar MDGMC Sierra 1500 Work Truck in Keymar MDGMC Sierra 1500 SLE1 in Keymar MDGMC Sierra 1500 SL in Keymar MDGMC Sierra 1500 SLE2 in Keymar MD
GMC Sierra 1500 in Keymar MDOBS 1990s-era Chevy and Ford Trucks for Sale in Keymar MDUsed GMC Electric Cars for SaleLifted GMC trucks for sale in Keymar MDWork Trucks for Sale in Keymar MDAmerican Made Trucks For Sale in Keymar MDGM Certified Preowned Vehicles for Sale Near Keymar MDBest Pickup Trucks For Sale in Keymar MD
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 KeymarUsed SUVs / Crossovers for Sale with Low Mileage in KeymarUsed Hatchbacks for Sale with Low Mileage in KeymarUsed Convertibles for Sale with Low Mileage in KeymarUsed Vans for Sale with Low Mileage in KeymarUsed Minivans for Sale with Low Mileage in KeymarUsed Pickup Trucks for Sale with Low Mileage in KeymarUsed Coupes for Sale with Low Mileage in KeymarUsed Wagons for Sale with Low Mileage in Keymar
