2020 Chevrolet Silverado 1500 Custom Trail Boss – Full Overview

The 2020 Chevrolet Silverado 1500 Custom Trail Boss is an off-road-oriented full-size pickup truck that blends rugged performance with modern styling. It is a mid-tier trim in the Trail Boss lineup, sitting below the LT Trail Boss but above the standard Silverado Custom.

Engine & Performance

Standard Engine: 5.3L EcoTec3 V8

  • Horsepower: 355 hp

  • Torque: 383 lb-ft

  • Transmission: 6-speed automatic

  • Fuel Economy: Approx. 15.7 L/100 km (city) | 11.8 L/100 km (highway)

  • Towing Capacity: Up to 9,500 lbs

Drivetrain & Suspension

  • 4WD (Standard) with Autotrac 2-speed transfer case

  • Factory-installed 2-inch lift

  • Z71 Off-Road Package (includes Rancho monotube shocks, skid plates)

  • Automatic locking rear differential

Exterior & Styling

  • Bold, aggressive front end with blacked-out grille & Chevrolet script

  • 18-inch black-painted aluminum wheels

  • Goodyear Wrangler Duratrac® all-terrain tires (LT275/65R18)

  • LED signature Daytime Running Lights (DRLs)

  • Trailering package standard (includes hitch guidance)

  • Rear CornerStep bumper for easy bed access

Interior & Technology

  • Seating for 6 passengers with front 40/20/40 split-bench seat

  • 7-inch Chevrolet Infotainment System touchscreen

  • Apple CarPlay & Android Auto compatibility

  • 6-speaker audio system

  • Power windows, locks, and cruise control

  • Rubberized vinyl flooring for easy cleaning (great for off-road use)

Safety & Driver Assistance

  • Rear Vision Camera

  • StabiliTrak with traction control

  • Hitch Guidance (helps align trailer when reversing)

  • Available driver-assistance features on higher trims

Payload & Towing

  • Maximum towing capacity: 9,500 – 13,400 lbs (depending on engine & configuration)

  • Maximum payload: 1,760 – 2,000 lbs

  • Factory trailer brake controller available