2026 Chevrolet Silverado 1500 Custom Trail Boss 4WD — 5.3L V8
2026 Chevrolet Silverado 1500 Custom Trail Boss 4WD — 5.3L V8
Pricing
Base MSRP$55,395
Powertrain & Performance
Engine5.3L EcoTec3 V8
Displacement5.3
Cylinder ConfigurationV8
Horsepower355 hp
Horsepower Peak RPM355 hp @ 5600
Torque383 lb-ft
Torque Peak RPM383 lb-ft @ 4100
Forced InductionNaturally aspirated
Recommended FuelRegular unleaded
Fuel Tank Capacity24 gal
Transmission & Drivetrain
Transmission8-speed automatic, electronically controlled with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking 1. Included and only available with (L3B) TurboMax engine. Requires (AZ3) front 40/20/40 split-bench seats.
Transmission Speeds8
Final Drive Ratio3.42
Drive Type4WD
Electrified Powertrain
Powertrain TypeICE
Fuel Economy
City15 mpg
Highway19 mpg
Combined17 mpg
Capability & Weights
Towing Capacity16800 (max for 5.3L config)
Payload2,030 lbs
Curb Weight4,700 lbs
GVWR6,800 lbs
Dimensions
Exterior Length231.88 in
Exterior Height75.49 in
Wheelbase147 in
Turning Diameter40.7 ft
Ground Clearance7.89 in
Interior Room
Seating Capacity6
Front Headroom43.03 in
Rear Headroom40.12 in
Front Legroom44.53 in
Rear Legroom43.40 in
Front Shoulder Room66.02 in
Rear Shoulder Room65.16 in
Front Hip Room61.18 in
Rear Hip Room60.24 in
Chassis & Suspension
SteeringSteering, Electric Power Steering (EPS) assist, rack-and-pinion
BrakesBrakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
AWD / Drive SystemFour-wheel drive
Interior & Comfort
Driver SeatStandard
Climate ControlStandard
Remote StartStandard
Power Liftgate/TailgateStandard
Technology & Entertainment
InfotainmentStandard
Screen Size7"
Apple CarPlay / Android AutoStandard
Phone ConnectivityStandard
OnStar / Connected ServicesStandard
Driver DisplayStandard
Safety & Driver Assistance
AirbagsStandard
ABSStandard
Stability ControlStandard
Traction ControlStandard
Forward Collision AlertStandard
Automatic Emergency BrakingStandard
Lane Departure WarningStandard
Lane Keep AssistStandard
Rear Child Safety LocksStandard
Exterior & Lighting
Daytime Running LightsStandard
Brake LightsStandard (LED)
MirrorsStandard
Warranty
Basic3 yr/36,000 mi
Powertrain5 yr/60,000 mi
Corrosion6 yr/100,000 mi
Roadside Assistance5 yr/60,000 mi
Packages & Options
Package 1Custom Convenience Package
Package 1 — IncludesCustom Convenience Package, includes (BTV) Remote Start with (UTJ) content theft alarm, (C49) rear-window defogger, (UF2) bed LED cargo area lighting and (QT5) EZ Lift power lock and release tailgate 1. Included and only available with (PDX) Custom V
Package 2Power outlet
Package 2 — IncludesPower outlet, interior power outlet, 120-volt (400 watts shared with (KC9) bed mounted power outlet) 1. Requires (QT5) EZ Lift power lock and release tailgate. Included with (5W4) Special Service Package and (9C1) Police Pursuit Package. Includes (UB
Package 3Glass
Package 3 — IncludesGlass, deep-tinted 1. Included with (PCV) WT Convenience Package.
Available Colors
Exterior ColorsWhite Sands; Red Hot; Summit White; Black; Cypress Gray; Riptide Blue Metallic; Radiant Red Tintcoat; Sterling Gray Metallic; White Sands; Polar White Tricoat; Red Hot; Summit White; Cypress Gray; Riptide Blue Metallic; Radiant Red Tintcoat; Sterling Gray Metallic
Interior ColorsJet Black; Gideon / Very Dark Atmosphere; Jet Black / Graystone; Jet Black / Nightshift Blue; Jet Black / Umber