2026 Chevrolet Silverado 3500 HD Work Truck 4WD — 6.6L V8
2026 Chevrolet Silverado 3500 HD Work Truck 4WD — 6.6L V8
Pricing
Base MSRP$49,895
Powertrain & Performance
Engine6.6L V8
Displacement6.6
Cylinder ConfigurationV8
Horsepower401 hp
Horsepower Peak RPM401 hp @ 5200
Torque464 lb-ft
Torque Peak RPM464 lb-ft @ 4000
ValvetrainVVT
Fuel InjectionDirect injection
Forced InductionNaturally aspirated
Recommended FuelRegular unleaded
Fuel Tank Capacity36 gal
Transmission & Drivetrain
Transmission10-Speed automatic 1. Included and only available with (L5P) Duramax 6.6L Turbo-Diesel V8 engine. Not available with (PTO) Power Take-off. 2. Included and only available with (L5P) Duramax 6.6L Turbo-Diesel V8 engine.
Final Drive Ratio3.73
Drive Type4WD
Electrified Powertrain
Powertrain TypeICE
Capability & Weights
Towing Capacity43500 (max for 6.6L config)
Payload4,332 lbs
Curb Weight6,830 lbs
GVWR10,950 lbs
Dimensions
Exterior Length249.95 in
Exterior Width81.85 in
Exterior Height80.87 in
Wheelbase159 in
Turning Diameter46.9 ft
Ground Clearance11.18 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 Room65.30 in
Front Hip Room61.18 in
Rear Hip Room60.24 in
Chassis & Suspension
SteeringSteering, Recirculating Ball with smart flow power steering system
BrakesBrakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
Wheels17"
TiresTires, LT275/70R18E all-terrain, blackwall 1. Requires single rear wheels.
AWD / Drive SystemFour-wheel drive
Interior & Comfort
Seating MaterialSeats, front 40/20/40 split-bench with covered armrest storage and under-seat storage (lockable) 1. On Crew Cab and Double Cab models, not available with (PCM) Convenience Package II unless (PCL) LT Convenience Package I is ordered. 2. Leather-appointed split-bench seats. Not available with (PCZ) LTZ Convenience Package, (PDF) LTZ Plus Package, (PDK) LTZ Premium Package or (PDL) LTZ Texas Edition.
Driver SeatAvailable (optional)
Climate ControlStandard
Power Liftgate/TailgateAvailable (optional)
12V / USB OutletsStandard
Air FilterStandard
Technology & Entertainment
InfotainmentStandard
Screen Size7"
Apple CarPlay / Android AutoStandard
Phone ConnectivityStandard
OnStar / Connected ServicesStandard
Audio SystemStandard
Driver DisplayAvailable (optional)
Safety & Driver Assistance
AirbagsStandard
ABSStandard
Stability ControlStandard
Traction ControlStandard
Blind Zone AlertAvailable (optional)
Rear Cross Traffic Alert / BrakingAvailable (optional)
Forward Collision AlertStandard
Automatic Emergency BrakingStandard
Adaptive Cruise Control / Super CruiseAvailable (optional)
Lane Departure WarningStandard
Park Assist / Reverse Automatic BrakingAvailable (optional)
Rear Child Safety LocksStandard
Exterior & Lighting
HeadlightsStandard
Daytime Running LightsStandard
Brake LightsStandard (LED)
GrilleAvailable (optional)
Skid Plates / CladdingAvailable (optional)
Tow Hooks / Recovery PointsStandard
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 1Rear Cross Traffic Alert 1. Included and only available with
Package 1 — IncludesRear Cross Traffic Alert 1. Included and only available with (PQA) WT/CX Safety Package. 2. Included and only available with (PQB) Safety Package.
Package 2Defogger
Package 2 — IncludesDefogger, rear-window electric 1. Included with (PCV) WT Convenience Package. 2. Included with (B59) Remote Start Package.
Package 3Floor covering
Package 3 — IncludesFloor covering, rubberized-vinyl 1. Not available with LPO floor liners. 2. Included with (ANQ) Alaskan Snow Plow Special Edition. Not available on Crew Cab models with (PCM) Convenience Package II. Not available with LPO floor liners.
Available Colors
Exterior ColorsRed Hot; Summit White; Black; Cypress Gray; Sterling Gray Metallic; Lakeshore Blue Metallic; Polar White Tricoat; Cypress Gray; Radiant Red Tintcoat
Interior ColorsJet Black; Gideon / Very Dark Atmosphere; Jet Black / Umber; Jet Black / Nightshift Blue