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The 2025 Silverado 1500 Custom Trail Boss is a mid-upper trim of the full-size Silverado truck, combining off-road capability with everyday usability. It adds Trail Boss styling and off-road performance features on the Custom trim level, giving you more capability than basic models without going all the way to the top-tier trims. Key Features & Strengths Engine & Performance: It comes standard with the TurboMax 2.7-liter turbocharged four-cylinder engine (~310 hp / ~430 lb-ft torque). There a
e other engine options in the Silverado lineup, but for the Custom Trail Boss this TurboMax is the mainstay. 4WD / Off-Road Capability: The Trail Boss package gives you four-wheel drive, off-road-friendly suspension components, likely tougher shocks, possibly skid plates, and better ground clearance than non-Trail Boss models. All-terrain tires also help when going off pavement. Towing & Payload: Strong towing capacity (in many configurations) and decent payload. While exact numbers depend on the cab/box configuration, its built to haul and pull; many versions are rated to tow well over 9,000 lbs in suitable setups. Exterior and Styling: Youll get Trail Boss-specific aesthetics: black or dark trim accents, aggressive wheels, often unique badging, possibly a lifted look. The Custom + Trail Boss combination gives rugged looks without going full luxury. Interior & Features: It includes modern infotainment with wireless Apple CarPlay / Android Auto, a decent screen (though not the largest available on Silverado trims), bench or split-bench front seat configurations (depending on options), and basic to mid-level comfort features. Enough tech for most users, though some premium features are reserved for higher trims. Fuel Capacity: Has a tank around ~24 gallons, which helps for longer drives especially when towing, since you burn more fuel under strain.
Miles
9,720Ext. Color
Cypress Gray (gbd)Int. Color
Jet Black (h0u)Engine
Transmission
AutomaticTrim
Custom Trail BossDrivetrain
4WDCity MPG
22Highway MPG
25VIN
3GCUKCE85SG172518Stock #
44102A