New 2026 ChevroletSilverado 1500 Custom Trail Boss

    Exterior Color
    White Sands
    Interior Color
    Jet Black, Cloth seat trim
    Body/Seating
    Truck Crew Cab/6 seats
    Fuel Economy
    15/18 MPG City/Hwy
    Transmission
    Automatic
    Drivetrain
    4WD
    Engine
    5.3L EcoTec3 V8 engine
    Bed Length
    Short Box
    VIN
    3GCUKCEDXTG376343
    Stock Number
    TG376343
    Chevrolet Silverado 1500

    Highlighted Features

    • Lane departure
    • Emergency communication system
    • Premium audio system
    • Wireless phone connectivity
    • Exterior parking camera rear
    • Auto high-beam headlights
    • Split folding rear seat
    • Perimeter/approach lights
    • Remote keyless entry
    • Fully automatic headlights
    • Security system
    • Power driver seat

    Included Packages & Accessories

    Detailed Specifications

    • 1-touch down
    • 1-touch up
    • Air conditioning
    • Driver door bin
    • Driver vanity mirror
    • Emergency communication system: OnStar
    • Front beverage holders
    • Illuminated entry
    • Overhead console
    • Passenger door bin
    • Passenger vanity mirror
    • Power windows
    • Proximity key: push button start only
    • Rear door bins
    • Remote engine start
    • Remote keyless entry
    • Speed control
    • Tilt steering wheel
    • Alloy wheels
    • Front anti-roll bar
    • Front tires: 275/65QR18.0C
    • Front wheel independent suspension
    • Power steering
    • Rear tires: 275/65QR18.0C
    • Speed-sensing steering
    • Wheel size: 18"
    • 1st row LCD monitors: 1
    • AM/FM radio: SiriusXM
    • Premium audio system: Chevrolet Infotainment 3
    • Primary LCD size: 7.0"
    • Radio data system
    • Satellite radio trial duration with new vehicle purchase (months): 3
    • Smart device integration: Apple CarPlay/Android Auto
    • Speakers: 6
    • Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
    • Wireless phone connectivity: Bluetooth
    • Basic warranty: 36 months/36,000miles
    • Corrosion perforation warranty: 72 months/100,000miles
    • Maintenance warranty: 12 months/12,000miles
    • Powertrain warranty: 60 months/60,000miles
    • Roadside assistance coverage: 60 months/60,000miles
    • Front center armrest: w/storage
    • Front seats: bench
    • Max seating capacity: 6
    • Power 2-way driver lumbar support
    • Power driver seat
    • Rear seats: split-bench
    • Rear seats Folding position: fold-up cushion
    • Seat Upholstery: cloth
    • Split folding rear seat
    • Compressor: Not Available
    • Cylinder configuration: V-8
    • Cylinder deactivation
    • Drive type: four-wheel
    • Engine liters: 5.3L
    • Engine location: front
    • Fuel economy city: 15mpg
    • Fuel economy combined: 17mpg
    • Fuel economy highway: 18mpg
    • Fuel tank capacity: 24.0gal.
    • Horsepower: 355hp @ 5,600RPM
    • Hybrid traction battery type: none
    • Manual-shift auto
    • Mode select transmission
    • Number of valves: 16
    • Rear locking differential
    • Recommended fuel: Regular Unleaded
    • Standard fuel economy fuel type: gasoline
    • Torque: 383 lb.-ft. @ 4,100RPM
    • Transmission: 10 speed automatic
    • Variable valve control
    • Ground clearance (min): 282mm (11.1")
    • Heated door mirrors
    • Hitch Class: IV
    • Left rear passenger door: conventional
    • Power door mirrors
    • Rear cargo: tailgate
    • Rear step bumper
    • Right rear passenger: conventional
    • Skid plates
    • Tailpipe finisher: black
    • Trailer hitch
    • Trailer sway control
    • Compression ratio: 11.00 to 1
    • Curb weight: 2,327kg (5,130lbs)
    • Engine bore x stroke: 96.0mm x 92.0mm (3.78" x 3.62")
    • Engine displacement: 5.3 L
    • Engine torque: 383 lb.-ft. @ 4,100RPM
    • Exterior body width: 2,063mm (81.2")
    • Exterior height: 1,990mm (78.3")
    • Exterior length: 5,915mm (232.9")
    • Front headroom: 1,093mm (43.0")
    • Front hiproom: 1,554mm (61.2")
    • Front legroom: 1,131mm (44.5")
    • Front shoulder room: 1,677mm (66.0")
    • GVWR: 3,221kg (7,100lbs)
    • Greenhouse Gas Score (GG): 3
    • Payload: 875kg (1,930lbs)
    • Rear headroom: 1,019mm (40.1")
    • Rear hiproom: 1,530mm (60.2")
    • Rear legroom: 1,102mm (43.4")
    • Rear shoulder room: 1,655mm (65.2")
    • Towing capacity: 4,218kg (9,300lbs)
    • Turning radius: 7.1m (23.1')
    • Wheelbase: 3,744mm (147.4")
    • Appearance: analog
    • Auto high-beam headlights
    • Compass
    • Delay-off headlights
    • Exterior parking camera rear: HD Rear Vision Camera yes
    • Front reading lights
    • Fully automatic headlights
    • Lane departure: Lane Keep Assist with Lane Departure Warning active
    • Low tire pressure warning
    • Oil pressure gauge
    • Outside temperature display
    • Rear reading lights
    • Rear window defroster
    • Tachometer
    • Trip computer
    • Variably intermittent wipers
    • Voltmeter
    • 4 wheel disc brakes
    • ABS brakes
    • Brake assist
    • Dual front impact airbags
    • Dual front side impact airbags
    • Electronic stability
    • Forward collision: Forward Collision Alert mitigation
    • Front pedestrian detection: prevention
    • Ignition disable
    • Occupant sensing airbag
    • Overhead airbag
    • Panic alarm
    • Perimeter/approach lights
    • Security system
    • Tracker system: Stolen Vehicle Assistance
    • Traction control

    Dealer Notes

    Command the road and worksite with the 2026 Chevrolet Silverado 1500 Custom Trail Boss, engineered for power, precision, and rugged capability in Summit White.


    Built for drivers who demand more from their truck, the Silverado 1500 Custom Trail Boss features a robust Ecotec3 5.3L V8 engine paired with a smooth 10-speed automatic transmission, delivering impressive towing and hauling performance. Its 4D Crew Cab design offers spacious comfort for both work crews and weekend adventures. The Trail Boss package includes an off-road suspension with Rancho shocks, skid plates, and a factory lift, ensuring you can tackle rough terrain with confidence. With its distinctive Summit White exterior, this Silverado stands out while providing durable, trail-ready styling. Advanced trailering technology helps you hitch and haul with ease, providing real-time diagnostics and trailer light tests. Inside, the driver-focused cabin is designed for long days behind the wheel, featuring premium materials and intuitive controls that keep everything within reach. Whether you’re navigating city streets or rugged backroads, the Silverado 1500 Custom Trail Boss is engineered to meet the needs of those who work hard and play harder. Experience the blend of strength, capability, and modern technology that makes this truck a dependable partner for every journey.


    Be sure to call or visit Stonebriar Chevrolet to discover more. Your new favorite vehicle awaits - don't let someone else drive it home!