6.6L V-8 direct injection, variable valve control, regular gasoline, engine with 401HP
Engine cylinders
8 Cylinder engine
Drive train
Four Wheel Drive
Transmission
Automatic
6 speed
Fuel type
Gasoline
Miles per gallon (MPG)
-
MPG
Highway
-
MPG
City
-
MPG
Combined
2021 Chevrolet Silverado 2500HD LTZ Summit White 4WD 6-Speed Automatic 6.6L V8LTZ Convenience Package [2 USB Ports [1st Row], Floor-Mounted Center Console, Front Bucket Seats w/Center Console, Heated 2nd Row Outboard Seats, LED Cargo Area Lighting, Power Sliding Rear Window w/Defogger, Pwr Up/Down Tailgate Function w/Pwr Lock & Release, Universal Home Remote, and Ventilated Driver & Front Passenger Seats], LTZ Plus Package, Preferred Equipment Group 1LZ [10-Way Power Driver Seat Adjuster w/Lumbar, 10-Way Power Passenger Seat Adjuster w/Lumbar, 12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 170 Amp Alternator, 2-Speed Active Electronic AutoTrac Transfer Case, 4.2"" Diagonal Color Display DIC, 4G LTE Wi-Fi Hotspot Capable, Advanced Trailering System, Auto-Dimming Inside Rear-View Mirror, Bluetooth For Phone, Chevrolet Connected Access Capable, Chrome Front Grille, Chrome Mirror Caps, Color-Keyed Carpeting Floor Covering, Compass, Deep-Tinted Glass, Driver Memory, Dual Charge-Only USB Ports [2nd Row], Electric Rear-Window Defogger, Electrical Lock Control Steering Column, Electronic Cruise Control w/Set & Resume Speed, Front LED Fog Lamps, Front Rubberized Vinyl Floor Mats, HD Radio, HD Rear Vision Camera, Heated & Auto-Dim Pwr Vertical Trailering Mirrors, Heated Driver & Front Outboard Passenger Seating, Heated Steering Wheel, Integrated Trailer Brake Controller, Keyless Open & Start, Leather-Wrapped Steering Wheel, Manual Tailgate Function w/EZ Lift, Manual Tilt & Telescoping Steering Column, OnStar & Chevrolet Connected Services Capable, Power Door Locks, Power Front Windows w/Driver Express Up/Down, Power Front Windows w/Passenger Express Up/Down, Power Rear Windows w/Express Down, Rear Rubberized Vinyl Floor Mats, Rear Wheelhouse Liners, Remote Vehicle Starter System, Steering Wheel Audio Controls, Unauthorized Entry Theft-Deterrent System, and Wireless Phone Projection], Safety Package [Lane Change Alert w/Side Blind Zone Alert, Rear Cross Traffic Alert, and Ultrasonic Front & Rear Park Assist], Suspension Package, Up-Level Rear Seat w/Storage Package, 3.73 Rear Axle Ratio, 4-Wheel Disc Brakes, 6 Speakers, 6-Speaker Audio System, 720 Cold-Cranking Amps Heavy-Duty Battery, ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Automatic temperature control, Brake assist, Bumpers: chrome, Delay-off headlights, Driver door bin, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, Electronic Stability Control, Front 40/20/40 Split-Bench Seat w/Lockable Storage, Front anti-roll bar, Front Center Armrest w/Storage, Front dual zone A/C, Front fog lights, Front License Plate Kit, Front reading lights, Front wheel independent suspension, Fully automatic headlights, Heated door mirrors, Heated front seats, Heated steering wheel, Hitch Guidance w/Hitch View, Illuminated entry, Low tire pressure warning, Memory seat, Occupant sensing airbag, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Perf Leather-Appointed Front Outboard Seat Trim, Power door mirrors, Power driver seat, Power passenger seat, Power steering, Power windows, Premium audio system: Chevrolet Infotainment 3 Plus, Radio: Chevrolet Infotainment 3 Plus System, Rear reading lights, Rear seat center armrest, Re
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