The Chevrolet Silverado HD Trail Boss is an off-road-oriented version of the Silverado Heavy Duty pickup truck.
Quick Facts
Starting Model Year Availability | 2025 |
Engine(s) | 6.6L L8T V8, 6.6 L5P V8 Duramax (Diesel) |
Transmission(s) | 10-Speed Automatic |
Drive Wheels | 4WD |
Availability | USA, Canada |
Overview
The Silverado HD Trail Boss is offered as a package on the LT and LTZ trim levels of the 2025 and newer Silverado Heavy Duty.
Assigned RPO code WPK, the package includes the following features:
- Black grille bar with “Chevy Black Bow Tie”
- Black grille inserts
- 20-inch High gloss Black painted wheels (SRI)
- High Gloss Black painted front bumper (VB5)
- High Gloss Black painted rear bumper (VT5)
- Red Tow Hooks (UGA)
- LT275/65R20 BF Goodrich off-road tires (QFG)
- Black skid plate
- Black badging
- High Gloss Black mirror caps (DP6)
- Black hood vent surround
- Chevytec spray-on bedliner (CGN)
Similar to the light-duty Silverado Trail Boss models and GMC Sierra HD AT4, the anticipated Silverado HD Trail Boss models are expected to be equipped with off-road suspension with a factory lift, skid plates, all-terrain tires, red front recovery hooks, an electronic two-speed AutoTrac transfer case.
Introduction
Chevrolet officially revealed the Silverado HD Trail Boss in January 2024 as a 2025 model year vehicle.
Pre-Introduction Rumors
Prior to its official reveal, GM Authority was the first to report that the Silverado HD Trail Boss was under consideration. Then, in 2023, we reported that a Silverado HD Trail Boss is on the way for the 2025 model year.
Photos
Other Trail Boss Variants
Chevy has been using the Trail Boss sub-brand for off-road-enhanced pickups since the 2019 model year, when it launched the light-duty Chevy Silverado 1500 Trail Boss.
- See more about the Silverado Trail Boss
Other Chevy trucks to use the Trail Boss name is the Colorado Trail Boss.
- More info about the Colorado Trail Boss
Discussion
Discuss Silverado HD Trail Boss in our Chevrolet forum.
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