
2026 GMC Sierra 1500
Mileage: 5 · Golden, CO
2026 GMC Sierra 1500 SLT Crew Cab 4WD
Golden, CO
$64,999
MSRP
Dealer rating
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Features
Mileage
5
Drivetrain
Four-Wheel Drive
Exterior color
Sterling Metallic
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:Sterling Metallic
- Interior color:Jet Black
- Mileage:5 mi
- Condition:New
- VIN:1GTUUDE86TZ345559
- Stock number:TZ345559
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
- Adaptive Cruise Control
- Blind Spot Monitoring
- Curtain Airbags
- Driver Airbag
- Front Side Airbags
- Parking Sensors
- 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
SLT Premium Plus Package
Sterling Metallic
Sunroof, Power
X31 Off-Road And Protection Package
History
Clean title
No issues reported.
0 accidents reported
No accidents or damage reported.
Pricing

Price decreased
47 days at this dealership
Dealer

Dealer reviews
Dealer's description
Slt Premium Plus Package,X31 Off-Road And Protection Package,Sunroof; Power,Engine; Duramax 3.0L Turbo-Diesel I6,Sun/Moonroof,Leather Seats,Sterling Metallic,Navigation System,Lane Keeping Assist,Keyless Start,Emissions; Colorado; Connecticut; Delaware; Maine; Maryland; Massachusetts; Minnesota; Nevada; New Jersey; New Mexico; New York; Oregon; Pennsylvania; Rhode Island; Vermont And Washington State Requirements,Gvwr; 7200 Lbs. (3266 Kg),Jet Black; Perforated Leather-Appointed Front Outboard Seat Trim,Rear Axle; 3.23 Ratio,Transmission; 10-Speed Automatic With Electronic Precision Shift; Electronically Controlled
Additional Information
Sun/Moonroof,Leather Seats,Navigation System,Sunroof, Power (Requires A Crew Cab Model And (Pdy) Slt Preferred Package. Not Available With A Government Order Type (Fbc) And (Fgo).),X31 Off-Road And Protection Package Includes (X31) Off-Road Package, (Cgn) Spray-On Bedliner And (Ria) All-Weather Floor Liners, Lpo Includes (Nzd) 20" Polished Aluminum Wheels And (Qae) 275/60R20 All-Terrain, Blackwall Tires. (Requires 4Wd Model. Not Available With (Nht) Max Trailering Package.) *Gross*,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. No Substitutions Except For Lpo Wheels. (Not Available With (Pdw) Texas Edition Slt Premium Plus Package Or (Pdb) Slt Premium Package. Note: (Nzd) 20" Polished Aluminum Wheels Can Be Upgraded To 22" Lpo Wheels. If 22" Lpo Wheels Are Ordered (X31) X31 Off-Road Package Or (Nht) Max Trailering Package Will Not Be Available.) *Gross*,Jet Black, Perforated Leather-Appointed Front Outboard Seat Trim,Sterling Metallic (Available At Extra Charge.),Rear Axle, 3.23 Ratio (Not Available With (Nht) Max Trailering Package.),Lane Keeping Assist,Gvwr, 7200 Lbs. (3266 Kg) (Requires Tk10*43 Crew Cab 4Wd Model With (Lz0) Duramax 3.0L Turbo-Diesel I6 Engine Without (Nht) Max Trailering Package.),Keyless Start,Transmission, 10-Speed Automatic With Electronic Precision Shift, Electronically Controlled With Overdrive, Tow/Haul Mode And Steering Column Paddle Shifters. Includes Cruise Grade Braking And Powertrain Grade Braking (Included And Only Available With (Lz0) Duramax 3.0L Turbo-Diesel I6 Engine And Requires (A50) Bucket Seats.),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. With Tk10743 Model Requires (A50) Bucket Seat.),Emissions, Colorado, Connecticut, Delaware, Maine, Maryland, Massachusetts, Minnesota, Nevada, New Jersey, New Mexico, New York, Oregon, Pennsylvania, Rhode Island, Vermont And Washington State Requirements
Dealer's disclaimer
Accessories and color may vary. Quoted price subject to change without notice to correct errors or omissions. New vehicle pricing may already include applicable manufacturer incentives which may expire at any time. Manufacturer incentive data and vehicle features is provided by third parties and believed to be accurate as of the time of publication. Please contact the store by email or phone for details and availability of incentives. Dealer delivery and handling fee of $799 included in quoted price. Sales tax or other taxes, tag, registration fees, and government fees are not included in quoted price. Certain data and other content displayed herein is copyrighted by AutoNation, Inc. and / or third parties. (In addition, providers of data and other materials to AutoNation, Inc. or such third parties may have a copyright interest in and to such data to the extent that such data and other materials are subject to copyright protection under applicable United States laws.) Such data may not be reproduced or distributed in whole or in part by any printed, electronic or other means without explicit written permission from AutoNation, Inc. All information is gathered from sources that are believed to be reliable, but no assurance can be given that this information is complete and neither AutoNation, Inc. nor its suppliers assume any responsibility for errors or omissions or warrant the accuracy of this information. Displayed MPG is based on applicable EPA mileage ratings. Use for comparison purposes only. Your actual mileage will vary, depending on how you drive and maintain your vehicle, driving conditions, battery pack age/condition (hybrid models only) and other factors.
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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
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