
New 2021 ChevroletSilverado 3500 HD LTZ DRW Truck
- VIN: 1GC4YUEY2MF158522
- Stock: 158522
- Exterior Color
- Summit White
- Interior Color
- Jet Black, Perforated leather-appointed front outb
- Body
- Truck
- Transmission
- Automatic
- Drivetrain
- 4WD
- Engine
- 6.6L Duramax Turbo-Diesel V8 engine
Chevrolet
Silverado 3500 HD
Detailed Specifications
- Basic
- Corrosion
- Drivetrain
- Maintenance
- Roadside Assistance
- Warranty
- Max seating capacity: 5
- Fuel System: Direct Injection
- Fuel tank capacity: 36 gal
- Horsepower: 445 @ 2800
- Towing capacity: lbs
- 4G LTE Wi-Fi® hotspot capable:
- Terms and limitations apply. See onstar.com or dealer for details.
- May require additional optional equipment
- 6-speaker audio system:
- Speakers are positioned throughout the cabin for outstanding sound quality and an enjoyable listening experience
- Bluetooth for phone connectivity to vehicle infotainment system
- Chevrolet Infotainment 3 Plus System with 8" diagonal HD color touchscreen:
- 8" diagonal HD color touchscreen1
- Bluetooth®2 audio streaming for two active devices for compatible phones
- Voice recognition
- In-vehicle apps3 capable
- Cloud4 connected personalization for select infotainment and vehicle settings
- Apple CarPlay™ capability for compatible phones5
- Android Auto™ capability for compatible phone6
- Use, control and manage select smartphone apps through the Infotainment system
- May require additional optional equipment
- HD Radio:
- Provides consumers with additional channels known as HD2, HD3 and HD4
- Transmits Program Service Data, such as song titles and artist information
- SiriusXM Radio
- SiriusXM® with 360L trial subscription:
- Enjoy a 3-month trial subscription to the SiriusXM All Access package and enjoy the full SiriusXM with 360L experience1
- This vehicle is equipped with SiriusXM with 360L— a greater variety of SiriusXM content, a more personalized experience and easier navigation. For the full SiriusXM with 360L experience, a SiriusXM All Access Package is required. If you subscribe to a lower package, certain features of 360L will not be available
- With the All Access Package, you can also enjoy your favorites anywhere life takes you, with the SiriusXM app, online and at home on compatible connected devices
- May require additional optional equipment. Some features, including streaming content and listening recommendations require GM connected vehicle services
- May require additional optional equipment
- Wireless Phone Projection for Apple CarPlay and Android Auto
- BedStep, Black integrated on forward portion of bed on driver and passenger side (Deleted when (ZW9) pickup bed delete is ordered.)
- Cargo tie downs (12), fixed, rated at 500 lbs per corner (Deleted with (ZW9) pickup bed delete.)
- Chrome door handles
- Chrome front bumper:
- May require additional optional equipment
- With integrated CornerSteps
- May require additional optional equipment
- Helps make it easier to get into and out of the pickup bed
- Located at each end of the rear bumper
- Textured step pads to help provide secure footing
- Provides added protection from sun and glare
- Help minimize glare in adverse driving conditions
- May require additional optional equipment
- Chrome mirror caps
- Lower convex mirrors
- Heated upper glass
- Integrated turn signal indicators
- Puddle lamps
- Perimeter lighting
- Auxiliary lighting
- Extends 3.31-inches
- Helps keep spare tire secure
- Utilizes the same key as the door and ignition
- Hitch area lighting
- May require additional optional equipment
- 10-way power driver seat with power lumbar:
- Forward and back
- Up and down
- Tilt seat cushion back and upright
- Recline seatback up and down
- Includes 2-way power lumbar
- May require additional optional equipment
- 10-way power front passenger seat:
- Forward and back
- Up and down
- Tilt seat cushion back and upright
- Recline seatback up and down
- Includes 2-way power lumbar
- 12-volt auxiliary front power outlet:
- May require additional optional equipment
- 3-prong auxiliary household-style outlet
- Located in the pickup bed
- May require additional optional equipment
- 3-prong auxiliary household-style outlet
- Located on the instrument panel
- Makes it convenient for powering laptops, phone chargers and other electronic devices
- May require additional optional equipment
- Includes driver personalization, warning messages and vehicle information
- May require additional optional equipment
- Seating for up to 3
- Driver and front passenger seatbacks recline
- Head restraints at the outboard seating positions
- Center seatback that doubles as a fold-down armrest with storage
- Customizable trailer profiles
- Pre-departure checklist
- Trailer maintenance reminders
- Trailer security alerts
- Trailer mileage
- Tow/haul reminder
- Trailer electrical diagnostics
- Includes trailer tire pressure monitoring alert
- May require additional optional equipment
- Color-keyed to match the interior
- Subject to terms. See onstar.com or dealer for details.
- May require additional optional equipment
- Maintains a selected speed while driving
- Automatically disengages when the vehicle's traction control system needs to limit wheelspin on slippery surfaces or when the StabiliTrak® stability control system detects an oncoming skid
- Set and resume speed functions
- Steering-wheel mounted controls to easily maintain and manage cruising speed
- Recalls 2 driver presets for 10-way power seat and outside mirrors
- May require additional optional equipment
- Automatically maintains the selected temperatures for both the driver and front passenger
- Allows individual climate settings for both driver and front passenger
- Driver and front passenger can choose a temperature up to 30 degrees difference
- May require additional optional equipment
- Helps protect your interior from road debris and the elements
- May require additional optional equipment
- Separate buttons on the climate control panel allow you to choose from 3 levels of warmth
- At the touch of a button you can warm the cushions and seatbacks with multilevel temperature control
- Individually controlled
- Seats can be programmed to automatically warm up when it's cold out
- May require additional optional equipment
- With the press of a button the steering wheel quickly heats up to provide additional comfort on a cold day
- May require additional optional equipment
- Automatically dims the inside rearview mirror when it senses bright light from behind
- When headlamp glare is no longer detected, the mirror returns to its normal state
- With the Keyless Entry fob in your possession, conveniently locks and unlocks your car's doors without having to use the key fob
- With the vehicle in Park or Neutral, press the brake pedal and then press the engine start/stop button to start the engine; the green indicator on the button will illuminate
- Shift to Park and press the engine start/stop button to turn off the engine
- May require additional optional equipment
- Allows the driver to adjust the steering wheel up or down, and the steering column forward or back
- May require additional optional equipment
- Programmable
- Allows you to lock and unlock doors easily whether it's from the driver or front passenger seat or from outside using the key fob (when equipped)
- Quickly raises the window or lowers it with the touch of a button
- If obstruction is detected, the anti-pinch feature will auto-reverse
- Quickly raises the window or lowers it with the touch of a button
- If an obstruction is detected, the anti-pinch feature will auto-reverse
- Provides cabin comfort for rear occupants
- Helps protect your interior from road debris and the elements
- May require additional optional equipment
- Helps to keep your rear view clear of fog or frost
- Utilizes a warming grid to help remove fog or frost from the rear window
- Start your vehicle remotely and step into a comfortably warmed or cooled vehicle, depending on the weather and your preset preferences
- Locks doors and turns on parking lamps while the engine is running
- Activates the climate control system
- Helps prevent theft by allowing the steering wheel to operate only with the proper key fob
- May require additional optional equipment
- Allow the driver to easily operate the audio system and phone interface controls
- May require additional optional equipment
- Sounds the horn and flashes the turn signals when someone attempts to open the vehicle without the proper key or remote transmitter
- Helps deter unauthorized entry, helping to protect your vehicle
- May require additional optional equipment
- 2-Instrument Panel with bench seat, also includes 1 SD card reader (first row)1 (models equipped with front bench seat)
- 2-Inside Console with bucket seats, also includes 1 SD card reader and auxiliary jack1 (models equipped with front bucket seats)
- May require additional optional equipment
- Second row includes 2 USB charging-only ports1
- Full-length bench seat
- Seatback storage on left and right side
- Center fold out armrest with 2 cupholders
- Underseat storage (full cab width)
- 170-amp alternator
- 3.73 rear axle ratio:
- Requires a gas engine
- 4-wheel antilock disc brakes:
- Help reduce wheel lockup and maintain steering control during hard braking on most slippery surfaces
- DuraLife™ brake rotors feature a hardened surface to reduce corrosion and provide quieter braking with less vibration. DuraLife™ rotors are hardened and strengthened during the manufacturing process
- Brake system features a corrosion-fighting process called Ferritic Nitro-Carburizing (FNC) which can double rotor life expectancy and reduce or minimize rust over non-FNC coated rotors
- 6-speed, heavy-duty, electronically controlled automatic transmission:
- Overdrive gear for smooth, efficient operation
- Auto Grade Braking that automatically downshifts when needed to enable engine braking, helping to slow the vehicle on downhill grades and reduce brake wear (operates in Tow/Haul mode)
- 6.6L V8 Direct Injection with Variable Valve Timing Gas engine:
- 401 hp [299 kW] @ 5200 rpm
- 464 lb-ft of torque [629 N-m] @ 4000 rpm
- 3.73 rear axle ratio
- Paired with a 6-speed automatic transmission
- Capless fuel fill
- Air filtration monitoring:
- Alerts the driver when the engine air filter needs replacement
- Automatic locking rear differential:
- When the differential senses a significant difference in wheel speed, it locks to turn both rear wheels in unison for added traction
- The Eaton® Locker senses a difference in wheel speed of approximately 100 rpm
- Autotrac® 2-speed transfer case with push button controls:
- 4-button control 2WD, Auto, 4WD, 4WD LO
- 2WD High for most on-road and highway situations
- 4WD High for snowy or wet roads when added traction is needed
- 4WD Low for deep sand, mud or snow to provide maximum torque to all 4 wheels
- When in AUTO mode, remains in 2WD mode until the system detects wheel slippage
- Automatically engages 4WD until traction is regained
- Neutral
- ONLY used for towing vehicle (Dinghy tow & Dolly tow capability)- allows vehicle to roll freely
- May require additional optional equipment
- Battery, heavy-duty 720 cold-cranking amps/80 Amp-hr maintenance-free with rundown protection and retained accessory power (Included and only available with (L8T) 6.6L V8 gas engine.)
- Black recovery hooks:
- Two front frame-mounted1
- Brake pad wear indicator
- Capless Fuel Fill (Requires (L8T) 6.6L V8 gas engine. Not available with (ZW9) pickup bed delete.)
- Digital Variable Steering Assist:
- This system automatically adjusts steering based on speed, road conditions, and other inputs to help reduce driver fatigue
- Durabed:
- Roll-formed high-strength steel
- 12 standard cargo tie-downs
- CornerStep Rear Bumper
- External auxiliary transmission oil cooler:
- Heavy-duty air-to-oil cooler
- Helps provides optimal transmission performance even when operating under a heavy load or towing a trailer
- External engine oil cooler:
- Heavy-duty air-to-oil cooler
- Helps extend engine oil life under heavy loads
- Four wheel drive
- Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
- Heavy-Duty Air Filter:
- Thick construction helps to trap more dirt before it can enter the air intake
- Integrated trailer brake controller:
- Integrated with the antilock brake system (ABS)
- Helps provide measured brake force signaling to electric-controlled trailer brake systems
- Trailer gain and output are displayed in the Driver Information Center
- Suspension Package:
- Designed to help maintain handling and ride quality while towing a trailer or carrying a load
- Trailering Package:
- Trailer Hitch1
- Trailering hitch platform
- Includes a 2.5" receiver hitch (with 2" insert), 4-pin and 7-pin connectors
- 7-wire electrical harness and 7-pin sealed connector for connecting your trailer's lights and brakes to your vehicle
- May require additional optional equipment
- Trailering Information Label:
- Provides max trailer ratings for tongue weight, conventional, gooseneck hitch and 5th wheel hitch
- Daytime Running Lamps with automatic exterior lamp control
- 6 airbags:
- Dual-stage frontal airbags for driver and front outboard passenger1
- Seat-mounted side-impact airbags for driver and front outboard passenger1
- Head-curtain airbags for outboard seating positions1
- Includes front outboard Passenger Sensing System for frontal outboard passenger airbag and illuminates a status light that indicates whether the airbag is on or off1
- HD Rear Vision Camera:
- Shows you a high-resolution digital image of the area directly behind your vehicle when you're in Reverse at low speeds1
- This may help you park and avoid nearby objects
- Tailgate must be in the raised position for the HD Rear Vision Camera to operate properly
- May require additional optional equipment
- Hitch Guidance:
- Displays a guideline on the Rear Vision Camera view when you're in Reverse to help line up your hitch to your trailer1
- When driving, Hitch Guidance allows you to briefly check your trailer using the Rear Vision Camera view
- Hitch Guidance with Hitch View:
- Displays a guideline on the Rear Vision Camera view when you're in Reverse to help line up your hitch to your trailer and offers a close-up Hitch View1
- When driving, Hitch Guidance with Hitch View allows you to briefly check your trailer connection using the Rear Vision Camera view
- When Hitch View is in use, automatically applies electric parking brake when shifting to Park
- May require additional optional equipment
- OnStar® & Chevrolet Connected Services capable:
- Terms and limitations apply. See onstar.com or dealer for details.
- May require additional optional equipment
- Rear Seat Reminder
- Teen Driver:
- This configurable feature lets you activate customizable vehicle settings associated with a key fob to help encourage better driving behavior1
- It can limit certain vehicle features, and automatically turns on certain safety systems if vehicle is equipped
- An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver
- Tire Pressure Monitoring System:
- Monitors the pressure in each tire and alerts you if there is a low-pressure condition in one or more of the tires1
- Includes Tire Fill Alert1
- StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist
Dealer Notes
At Simpson Automotive, we're big enough to deal and small enough to care. Fully reconditioned, expertly inspected and ready for delivery. Simpson continues it's 60+ year tradition of quality with this vehicle.
Summit White 2021 Chevrolet Silverado 3500HD Duramax 6.6L V8 Turbodiesel LTZ Fresh Oil Change, 10-Speed Automatic, 4WD, Jet Black Leather.
All Roads Lead to Simpson.
Summit White 2021 Chevrolet Silverado 3500HD Duramax 6.6L V8 Turbodiesel LTZ Fresh Oil Change, 10-Speed Automatic, 4WD, Jet Black Leather.
All Roads Lead to Simpson.
KBB.com Consumer Reviews

Overall4Out of 5
- 5.0
Awesome truck
By Imharley | on Tuesday, October 20, 2020
This is the first Duel wheel I have purchased, I went with all options and the 6.6 gas engine, It has great power, and drives smooth, The departure warning is a must, it’s a full 22’ long, so you do have to pay attention when putting in the garage, in a 24’ deep garage you have Two inch’s front and back when parked, I haven’t towed with it, I bought it mostly just to go here and there.… - 5.0
Great truck, great feel for the road.
By Vern | on Tuesday, January 07, 2020
My last truck was a 2009 Duramax. It was a good truck. This new High Country has so many good features (like the full view cameras that help in parking and trailer hookup) that I have to say, "I LOVE IT". The pre-warmed seats and steering wheel are really nice on a 30 degree morning. The truck definitely is stiffer riding than my old truck but it is much flatter when going through curves. It definitely does handle much better. Even my wife likes to drive it. That is a complement in any body's book! The Duramax is like all the Duramax's --it's a power house. This definitely turns the tires over easier. The 10-speed Alison is so smooth you would hardly know it is shifting. The bed's extra tie downs and LED lighting are definite pluses. Not real happy with the cheap plastic covers over the fifth wheel hitch attaching points though. They have popped off several times already.… - 1.0
Junk
By Chevy driver | on Sunday, October 18, 2020
I have a 2020 3500HD LTZ and the truck has been back to the dealer 5 times due to it reducing power or breaking down completely. The DEF system is terrible and GM can not figure out what is wrong with it. Problems really started at 23,000 miles, now at 39,000 and it’s only getting worse. $70,000 down the drain with this truck.…
Based on 4 consumer ratings for 2020–2021 models. | Privacy
This unit is currently in-transit and is estimated to be available at the Dealership within 30 days. Please contact Dealer for more specific delivery information.
1Dealer Discount applied to everyone.
1Dealer Discount applied to everyone.
Detailed Pricing
- MSRP
- $77,700
- Customer Cash
- -$3,250
- Final Price
- $74,450
- Select Market Competitive Cash
- -$750
- We're here to help: 714-656-2802
New Arrivals
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- We're here to help: 714-656-2802