
2026 GMC Sierra 1500
Mileage: 5 · Westbrook, ME
2026 GMC Sierra 1500 SLE Crew Cab 4WD
Westbrook, ME
$61,540
MSRP
$64,790
Dealer rating
Request information
Features
Mileage
5
Drivetrain
Four-Wheel Drive
Exterior color
Sterling Metallic
Interior color
Jet Black, Cloth Seat Trim
MPG
24 MPG
Engine
3L I6 Diesel
Fuel type
Diesel
Transmission
Automatic
Finance in advance
Overview
- Make:GMC
- Model:Sierra 1500
- Year:2026
- Trim:SLE
- Body type:Pickup Truck
- Exterior color:Sterling Metallic
- Interior color:Jet Black, Cloth Seat Trim
- Mileage:5 mi
- Condition:New
- VIN:3GTUUBE80TG326932
- Stock number:6GM15066
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
- 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
Engine, Duramax 3.0L Turbo-Diesel I6
History
Clean title
No issues reported.
0 accidents reported
No accidents or damage reported.
Pricing
- No price changes
This car has been on the CarGurus site for less than 48 hours.
Dealer

Dealer reviews
Dealer's description
Boasts 26 Highway MPG and 22 City MPG! This GMC Sierra 1500 delivers a Turbocharged Diesel I6 3.0L/ engine powering this Automatic transmission. ENGINE, DURAMAX 3.0L TURBO-DIESEL I6 (305 hp [227 kW] @ 3750 rpm, 495 lb-ft of torque [671 Nm] @ 2750 rpm) (Includes (KW5) 220-amp alternator and (K05) engine block heater., Wireless, Apple CarPlay / Wireless Android Auto, Windows, power rear, express down. This GMC Sierra 1500 Comes Equipped with These Options Windows, power front, drivers express up/down, Window, power front, passenger express down, Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.), Wheels, 17 x 8 (43.2 cm x 20.3 cm) 6-spoke Bright Silver painted aluminum, Wheel, 17 x 8 (43.2 cm x 20.3 cm) full-size, steel spare, USB Ports, 2, Charge/Data ports located on instrument panel, USB ports, (2) charge-only, rear, Transmission, 8-speed automatic, (Column shifter) electronically controlled with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (Standard and only available with (L3B) TurboMax engine.), Transfer case, single speed, electronic Autotrac with push button control (4WD models only), Trailer brake controller, integrated.
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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.







