2026 Chevrolet Silverado 2500 HD Custom 4WD — 6.6L V8
2026 Chevrolet Silverado 2500 HD Custom 4WD — 6.6L V8
Pricing
Base MSRP~$49,000
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. Standard with (L8T) 6.6L V8 gas engine.
Drive Type4WD
Electrified Powertrain
Powertrain TypeICE
Capability & Weights
Towing Capacity30000 (max for 6.6L config)
Payload3,426 lbs
Curb Weight6,686 lbs
GVWR10,000 lbs
Dimensions
Exterior Length250.04 in
Exterior Height79.82 in
Wheelbase159 in
Turning Diameter52.7 ft
Ground Clearance10.12 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
Wheels20"
TiresWheels, 20" (50.8 cm) machined aluminum with Grazen Metallic painted accents, 10-spoke 1. Requires Crew Cab model and (QF9) LT275/65R20 all-terrain, blackwall tires. Included with (PCQ) Duramax and Appearance Package. Available as an upgrade when (PDU) All Star Edition, (PDA) Texas Edition or (PDZ) Z71 Off-Road and Protection Package is ordered. Not available with (ZW9) pickup bed delete.
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) Convenience Package 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
Remote StartAvailable (optional)
12V / USB OutletsStandard
Air FilterStandard
Technology & Entertainment
InfotainmentStandard
Screen Size7"
Apple CarPlay / Android AutoStandard
Phone ConnectivityStandard
OnStar / Connected ServicesStandard
Safety & Driver Assistance
AirbagsStandard
ABSStandard
Stability ControlStandard
Traction ControlStandard
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 2Adaptive Cruise Control 1. Included and only available with
Package 2 — IncludesAdaptive Cruise Control 1. Included and only available with (CWM) Technology Package. 2. Included and only available with (PCN) LTZ Convenience Package II.
Package 3Defogger
Package 3 — IncludesDefogger, rear-window electric 1. Included with (PCV) WT Convenience Package. 2. Included and only available with (PCX) Custom Convenience Package. 3. Included with (B59) Remote Start Package.
Available Colors
Exterior ColorsWhite Sands; Red Hot; Summit White; Black; Cypress Gray; Sterling Gray Metallic; Lakeshore Blue Metallic; White Sands; Polar White Tricoat; Radiant Red Tintcoat; Lakeshore Blue Metallic
Interior ColorsJet Black; Gideon / Very Dark Atmosphere; Jet Black / Graystone; Jet Black / Umber; Jet Black / Nightshift Blue