
2026 GMC Sierra 1500
Mileage: 5 · Westbrook, ME
2026 GMC Sierra 1500 Denali Crew Cab 4WD
Westbrook, ME
$70,390
MSRP
$74,140
Dealer rating
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Features
Mileage
5
Drivetrain
Four-Wheel Drive
Exterior color
Downpour Metallic
Interior color
Atmosphere/Brownstone, Forge Perforated Leather Se
MPG
16 MPG
Engine
355 hp 5.3L V8
Fuel type
Gasoline
Transmission
Automatic
Finance in advance
Overview
- Make:GMC
- Model:Sierra 1500
- Year:2026
- Trim:Denali
- Body type:Pickup Truck
- Exterior color:Downpour Metallic
- Interior color:Atmosphere/Brownstone, Forge Perforated Leather Se
- Mileage:5 mi
- Condition:New
- VIN:1GTUUGED7TZ321799
- Stock number:6GM15053
Fuel economy
- Fuel tank size:24 gal
- Combined gas mileage:16 MPG
- City gas mileage:15 MPG
- Highway gas mileage:18 MPG
- Fuel type:Gasoline
Performance
- Transmission:Automatic
- Drivetrain:Four-Wheel Drive
- Engine:355 hp 5.3L V8
- Horsepower:355 hp
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
History
Clean title
No issues reported.
0 accidents reported
No accidents or damage reported.
Pricing
- Price decreasedPrice went down by $3,250.
Dealer

Dealer reviews
Dealer's description
Scores 18 Highway MPG and 15 City MPG! This GMC Sierra 1500 delivers a Gas V8 5.3L/ engine powering this Automatic transmission. ENGINE, 5.3L ECOTEC3 V8 (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 Nm] @ 4100 rpm); featuring Dynamic Fuel Management (STD), Wireless, Apple CarPlay / Wireless Android Auto, Wireless Charging. This GMC Sierra 1500 Comes Equipped with These Options Wipers, front rain-sensing, Windows, power rear, express down, Windows, power front, drivers express up/down, Window, power, rear sliding with rear defogger, Window, power front, passenger express up/down, Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.), Wheels, 20 x 9 (50.8 cm x 22.9 cm) multi-dimensional polished aluminum, Wheelhouse liners, rear (Deleted with (PCP) Denali CarbonPro Edition.), Wheel, 17 x 8 (43.2 cm x 20.3 cm) full-size, steel spare, USB Ports, 2, Charge/Data ports located inside center console.
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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.







