
2026 GMC Sierra 1500
Mileage: 6 · Cockeysville, MD
2026 GMC Sierra 1500 SLT Crew Cab 4WD
Cockeysville, MD
$62,194
MSRP
Dealer rating
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Features
Mileage
6
Drivetrain
Four-Wheel Drive
Exterior color
Onyx Black
Interior color
Jet Black
MPG
24 MPG
Engine
3L I6 Diesel
Fuel type
Diesel
Transmission
Automatic
Finance in advance
Overview
- Make:GMC
- Model:Sierra 1500
- Year:2026
- Trim:SLT
- Body type:Pickup Truck
- Exterior color:Onyx Black
- Interior color:Jet Black
- Mileage:6 mi
- Condition:New
- VIN:3GTUUDE84TG204750
- Stock number:TG204750
Fuel economy
- Fuel tank size:24 gal
- Combined gas mileage:24 MPG
- City gas mileage:22 MPG
- Highway gas mileage:26 MPG
- Fuel type:Diesel
Performance
- Transmission:Automatic
- Drivetrain:Four-Wheel Drive
- Engine:3L I6 Diesel
Safety
- ABS Brakes
- Backup Camera
- Curtain Airbags
- Driver Airbag
- Front Side Airbags
- Passenger Airbag
Measurements
- Doors:4 doors
- Front legroom:44 in
- Back legroom:43 in
- Cabin size:Crew Cab
- Cargo volume:69 in
Options
LPO, Rear Underseat Storage, Composite Storage Bin
Onyx Black
SLT Convenience Package
SLT Preferred Package
SLT Premium Plus Package
Sierra Safety Plus Package
X31 Off-Road Package
History
Clean title
No issues reported.
0 accidents reported
No accidents or damage reported.
Pricing

Selling slowly
Price increased
171 days at this dealership
Dealer

Dealer reviews
Dealer's description
Heated Leather Seats, Navigation, Back-Up Camera, 4x4, Trailer Hitch, X31 OFF-ROAD PACKAGE, LPO, REAR UNDERSEAT STORAGE, COMPOSIT... SLT PREMIUM PLUS PACKAGE, ONYX BLACK. Onyx Black exterior and Jet Black interior, SLT trim.
KEY FEATURES INCLUDE
Leather Seats, Navigation, 4x4, Heated Driver Seat, Back-Up Camera.
OPTION PACKAGES
SLT PREMIUM PLUS PACKAGE: includes (PCY) SLT Convenience Package, (PDY) SLT Preferred Package, (PED) Sierra Safety Plus Package, (ZL6) ProGrade Trailering system, (NZD) 20 Polished aluminum wheels, (BVT) Chrome assist steps and (CGN) spray-on bedliner. X31 OFF-ROAD PACKAGE: includes Off-Road suspension, (JHD) Hill Descent Control, (NZZ) skid plates, (K47) heavy-duty air filter and X31 hard badge Includes (NQH) 2-speed transfer case, (XCK) 265/65R18SL all-terrain, blackwall tires and (N10) dual exhaust. ONYX BLACK, LPO, REAR UNDERSEAT STORAGE, COMPOSITE STORAGE BIN: Crew Cab includes lockable lid, (dealer-installed). GMC SLT with Onyx Black exterior and Jet Black interior features a Straight 6 Cylinder Engine with 355 HP at 5600 RPM*.
OUR OFFERINGS
Experience the 100-year history of Anderson of Hunt Valley Buick GMC to see how we can uniquely impact your next dealership experience.
Vehicles Sale Prices INCLUDE manufacturer freight charges and Dealer Processing Fee. Vehicle Sale Prices do not include additional government fees and costs of closing where vehicle will be registered (including, but not limited to, title, registration, lien filing, tire recycling, etc.) and taxes, any finance charges (if applicable), any emissions testing fees or other government fees required by state where vehicle will be registered. All prices, specifications, and availability subject to change. Every effort is taken to keep inventory listings up-to-date, but please contact dealer for most current information and to confirm availability. Posted Sale Prices expire at the end of each business day.
Additional Information
4-Wheel Disc Brakes,A/C,ABS,Adjustable Steering Wheel,AM/FM Stereo,Apple CarPlay,Auto-Dimming Rearview Mirror,Auxiliary Audio Input,Back-Up Camera,Bed Liner,Bluetooth,Climate Control,Cruise Control,Daytime Running Lights,Diesel Fuel,Driver Adjustable Lumbar,Driver Air Bag,Floor Mats,Fog Lamps,Four Wheel Drive,Front Head Air Bag,Front Side Air Bag,Heated Mirrors,Heated Seats,Heated Steering Wheel,Intermittent Wipers,Keyless Entry,Keyless Start,Lane Keeping Assist,Leather Seats,Locking/Limited Slip Differential,Mirror Memory,MP3 Player,Multi-Zone A/C,Navigation System,Pass-Through Rear Seat,Passenger Adjustable Lumbar,Passenger Air Bag,Power Door Locks,Power Driver Seat,Power Mirror(s),Power Passenger Seat,Power Steering,Power Windows,Privacy Glass,Rain Sensing Wipers,Rear Defrost,Rear Head Air Bag,Remote Start,Running Boards/Side Steps,Satellite Radio,Seat Memory,Security System,Smart Device Integration,Split Bench Seat,Stability Control,Steering Wheel Audio Controls,Straight 6 Cylinder Engine,Telematics,Tire Pressure Monitor,Tires - Front All-Season,Tires - Front All-Terrain,Tires - Rear All-Season,Tires - Rear All-Terrain,Tow Hitch,Tow Hooks,Traction Control,Variable Speed Intermittent Wipers,WiFi Hotspot
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* Fuel economy figures shown are provided from EPA mileage estimates and may not be comparable across different model years. Actual mileage will vary, depending on specific options selected, vehicle maintenance and your driving habits
Vehicle information is provided by the seller or other third parties; CarGurus is not responsible for the accuracy of such information. Price may exclude certain taxes, fees, and/or charges. See seller for details.







