Recent Arrival! At Portsmouth Chevrolet, you win!
2026 Chevrolet Silverado 3500HD Work Truck Summit White 4WD 6.6L V8
10-Speed Automatic, 4WD, Jet Black Vinyl.
We believe there is more to buying a vehicle than worrying about the price. For that reason, Key Auto has simplified that process for our customers. When we price a vehicle, we take the following into consideration: 1) market conditions, 2) what the area dealers are selling them for, 3) NADA retail value. This way, when you leave a Key Auto Dealership, you're confident you've received the absolute best deal. Price includes: $500 - Chevrolet Consumer Cash Program. Exp. 11/03/2025
New 2026 ChevroletSilverado 3500 HD Chassis Cab Work Truck
- Exterior Color
- Summit White
- Interior Color
- Jet Black, Vinyl seat trim
- Transmission
- Automatic
- Drivetrain
- 4WD
- Engine
- Engine, 6.6L V8 with Direct Injection and Variable Valve Timing, gasoline
- VIN
- 1GB3KSE79TF129465
- Stock Number
- CH4594
Included Packages & Accessories
Detailed Specifications
- Basic: 3 Years/36,000 Miles
- Corrosion: 3 Years/36,000 Miles, Rust-Through, 6 Years/100,000 Miles
- Drivetrain: 5 Years/60,000 Miles, 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
- Maintenance: First Visit: 12 Months/12,000 Miles
- Roadside Assistance: 5 Years/60,000 Miles, 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
- Warranty: <<< Preliminary 2026 Warranty >>>
- Max seating capacity: 3
- Fuel System: Direct Injection
- Fuel tank capacity: 63 gal
- Horsepower: 401
Dealer Notes
KBB.com Consumer Reviews
- 5.0
Best Truck
By MToutdoors on Wednesday, December 22, 2021
This truck has been amazing. Pulls great, handles a truck camper and a towable so well. Mileage has been outstanding on the 10 speed Allison and 6.6. Duramax. Towing I've been averaging 12 to 13 mpg hand calculated with the Montana fall conditions at roughly 65 mph. Unloaded, I've gotten almost 21 mpg at 70 mph on trips, highest mixed driving has been 19.1 so far. This is with Duratracs. Great truck, love the power and comfort. The truck has such a huge range with the tank and mileage. Marked 600 miles with still 120 left to go on the reserve portion. - 5.0
Awesome truck
By Imharley on Tuesday, October 20, 2020
This is the first Duel wheel I have purchased, I went with all options and the 6.6 gas engine, It has great power, and drives smooth, The departure warning is a must, it’s a full 22’ long, so you do have to pay attention when putting in the garage, in a 24’ deep garage you have Two inch’s front and back when parked, I haven’t towed with it, I bought it mostly just to go here and there. - 3.0
strong yet broken
By Peter D on Wednesday, December 18, 2024
Thanks to the emmissions systems, GM gets an average rating. This from my understanding isn't only a GM problem, rather its a modern diesel emmissions issue. I do have problems with the sensors built into the coolant overflow tank and def tank, when that part failed, twice, rhe entire tank needs replacing, really a huge waste of money. The sensors should be replaceable easily.
We make every effort
to ensure accurate on-line pricing for our customers, however at times we may
experience malfunctions or delays, causing pricing errors. Dealer is not
responsible for pricing errors on-line. Documentation fee is $699. The advertised
price does not include sales tax, vehicle registration fees, other fees
required by law, finance charges and any documentation charges. Images, prices,
and options shown, including vehicle color, trim, options, pricing and other
specifications are subject to availability, incentive offerings, current
pricing and credit worthiness.