• 4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
• Air conditioning, dual-zone automatic climate control
• Air vents, rear
• Assist handles, front A-pillar mounted for driver and passenger, rear B-pillar mounted
• Audio system feature, 6-speaker system
• Audio system, Premium GMC Infotainment System with 8" diagonal color touch-screen includes multi-touch display, AM/FM stereo, Bluetooth® streaming audio for music and most phones; featuring Android Auto and Apple CarPlay capability for compatible phones, advanced voice recognition, in-vehicle apps, personalized profiles for infotainment and vehicle settings (As of 4-17-20 Dealer upgrade to navigation is no longer available to order. Includes (PZ8) Hitch Guidance with hitch view.)
• Bluetooth® for phone connectivity to vehicle infotainment system
• Center Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
• Compass, located in instrument cluster
• Cruise control, steering wheel-mounted
• Defogger, rear-window electric
• Door locks, power
• Driver Information Center, 4.2" diagonal color display includes driver personalization
• Driver memory, recalls driver "presets" for power driver seat and outside mirrors
• Exterior Temperature Display located in radio display
• Floor covering, color-keyed carpeting
• GMC Connected Access capable (Subject to terms. See onstar.com or dealer for details.)
• HD Radio
• In-vehicle Trailering App, System includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder, trailer electrical diagnostics and Trailer Tire Pressure Monitor System module (Includes trailer tire pressure monitoring alert ONLY when (PTT) trailer tire pressure monitor system is factory ordered and sensors are installed.)
• Keyless Open and Start
• LPO, All-weather floor liners, 1st and 2nd rows (includes AT4 logo)
• Mirror, inside rearview auto-dimming
• Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
• Power outlet, front auxiliary, 12-volt
• Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
• Power outlet, rear auxiliary, 12-volt
• Remote vehicle starter system
• Seat adjuster, driver 10-way power including lumbar
• Seat adjuster, passenger 10-way power including lumbar
• Seat trim, Perforated Leather-appointed front seats
• Seat, Up-level Rear with Storage Package, 60/40 folding bench for Crew Cab models includes full-length bench seat, seatback storage on left and right side, center fold out armrest with 2 cupholders, full cab width underseat storage, (includes child seat top tether anchor)
• Seating, heated driver and front outboard passenger
• Seats, front bucket with center console
• Seats, heated second row outboard seats
• Seats, ventilated driver and front passenger
• SiriusXM with 360L Equipped with SiriusXM with 360L. Enjoy a trial subscription of the All Access package for the full 360L experience, with a greater variety of SiriusXM content, a more personalized experience and easier navigation. With the All Access package, you can also enjoy your favorites everywhere you go, with the SiriusXM app, online and at home on compatible connected devices. (IMPORTANT: The SiriusXM radio trial package is not provided on vehicles that are ordered for Fleet Daily Rental ("FDR") use. If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. See the SiriusXM Customer Agreement at www.siriusxm.com for complete terms and how to cancel. All fees, content, features, and availability are subject to change. GM connected vehicle services vary by vehicle model and require active service plan, working electrical system, cell reception and GPS signal. See onstar.com for details and limitations.)
• Steering column, lock control, electrical
• Steering column, manual Tilt-Wheel and telescoping
• Steering wheel audio controls
• Steering wheel, heated
• Steering wheel, leather-wrapped
• Theft-deterrent system, unauthorized entry
• USB Ports (Inside Console with bucket seats), 2 also includes 1 SD card reader and auxiliary jack
• USB ports, 2 (first row) located on instrument panel
• USB ports, dual, charge-only (2nd row)
• Window, power front, drivers express up/down
• Window, power front, passenger express up/down
• Windows, power rear, express down

• Air filter, high-capacity
• Air filtration monitoring
• Brake lining wear indicator
• Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
• Differential, heavy-duty locking rear
• Four wheel drive
• Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
• Pickup bed includes bed assist step
• Recovery hooks, Red
• Skid Plates protect the oil pan, front axle and transfer case
• Steering, Digital Variable Steering Assist This system automatically adjusts steering based on speed, road conditions, and other inputs to reduce driver effort and fatigue
• Suspension, Off-Road includes twin-tube shocks
• Trailer brake controller, integrated
• Transfer case, two-speed active electronic Autotrac with push button control

• Airbags, Dual-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
• Daytime Running Lamps LED signature lighting
• HD Rear Vision Camera
• Hill Descent Control
• Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching
• Hitch Guidance with Hitch View with image adjustment, Pan/Zoom/Tilt
• OnStar and GMC connected services capable (Terms and limitations apply. See onstar.com or dealer for details.)
• Rear Seat Reminder
• StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist
• Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behavior. It can limit certain available vehicle features, and it prevents certain safety systems from being turned off. 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 with Tire Fill Alert (does not apply to spare tire)

BOSE SOUND SYSTEM, PREMIUM 7-SPEAKER SYSTEM

• with Richbass woofer

WHEELS, 20" (50.8 CM) 6-SPOKE BRIGHT MACHINED ALUMINUM

• with high gloss Black accents

GOOSENECK / 5TH WHEEL PREP PACKAGE

• -- Hitch platform to accept Gooseneck or 5th Wheel hitch. Includes hitch platform with tray to accept ball
• stamped bed holes with removable caps installed and bed mounted 7-pin trailer harness (similar to UY2 harness).

AUDIO SYSTEM, PREMIUM GMC INFOTAINMENT SYSTEM WITH NAVIGATION AND 8" DIAGONAL COLOR TOUCH-SCREEN

• includes multi-touch display
• AM/FM stereo
• Bluetooth® streaming audio for music and most phones; featuring Android Auto and Apple CarPlay capability for compatible phones
• advanced voice recognition
• in-vehicle apps
• personalized profiles for infotainment and vehicle settings. Includes greater memory. Includes (PZ8) Hitch Guidance with hitch view.)

TRAILER TIRE PRESSURE MONITOR SENSORS

• includes set of 4 sensors. Sensor functionality requires (U1D) In-vehicle Trailering App to be ordered with the vehicle and installed by the factory. Sensors will be shipped loose with the truck and will need to be installed on trailer by customer. System is capable of monitoring up to 6 wheels. Additional or replacement sensors are available through GM Accessories

AT4 PREMIUM PACKAGE

• includes (PDO) AT4 Preferred Package
• (PQB) Driver Alert Package I
• (PYU) 20" (50.8 cm) machined aluminum with high gloss Black paint wheels and (RVQ) 6" Black rectangular assist steps
• LPO

WINDOW, POWER, REAR SLIDING

• with rear defogger

DRIVER ALERT PACKAGE II

• includes (UEU) Forward Collision Alert
• (UFL) Lane Departure Warning
• (UHY) Automatic Emergency Braking
• (TQ5) IntelliBeam headlamps and (UE4) Following Distance Indicator Includes (HS1) Safety Alert Seat.)

DRIVER INFORMATION CENTER, ENHANCED, 8" DIAGONAL MULTI-COLOR DIGITAL DISPLAY

• includes analog speedometer and tachometer gauges

AT4 PREFERRED PACKAGE

• includes (UG1) Universal Home Remote
• (A48) rear sliding power window
• (IOT) 8" diagonal Premium GMC Infotainment with navigation
• (UQA) Bose Premium Audio System
• (U01) Roof Marker Lamps and (K4C) Wireless Charging

BED VIEW CAMERA

• camera in the CHMSL to show a view of the cargo bed
• includes Two Trailer Camera Provisions

AT4 PREFERRED EQUIPMENT GROUP

• includes standard equipment

HD SURROUND VISION WITH TWO TRAILER VIEW CAMERA PROVISIONS

• provides the driver with an overhead view of the scene around the vehicle on a center stack display

TECHNOLOGY PACKAGE

• includes (UVS) HD Surround Vision
• (DRZ) Rear Camera Mirror
• (UVN) Bed View Camera and (UV6) Multi-color 15" Diagonal Head-Up Display Includes (UHS) 8" Digital Driver information Center.)

SEATS, FRONT BUCKET WITH CENTER CONSOLE

• (STD)

• Preferred Equipment Group 4SB
• Wheels: 18" 6-Spoke Machined Aluminum
• Wheels: 20" 6-Spoke Bright Machined Aluminum
• Perforated Leather-Appointed Front Seat Trim
• 10-Way Power Driver Seat Adjuster w/Lumbar
• AT4 Preferred Package
• AT4 Premium Package
• Driver Alert Package I
• Driver Alert Package II
• Technology Package
• Radio: AM/FM w/Premium GMC Infotainment System
• Radio: AM/FM w/Prem GMC Infotainment System & Navi
• Electric Rear-Window Defogger
• Auto-Dimming Inside Rearview Mirror w/Camera
• OnStar & GMC Connected Services Capable
• Bed View Camera
• 120-Volt Instrument Panel Power Outlet
• Power Sunroof
• Spray-On Pickup Bed Liner w/AT4 Logo
• Deep-Tinted Glass
• Front License Plate Kit
• LED Smoked Amber Roof Marker Lamps
• LED Cargo Area Lighting
• Pickup Bed
• 6" Rectangular Black Tubular Assist Steps (LPO)
• Integrated Trailer Brake Controller
• Gooseneck/5th Wheel Package
• Trailer Tire Pressure Monitor Sensors
• 220 Amp Alternator
• Engine Block Heater
• Skid Plates
• Off-Road Suspension
• High Idle Switch
• 2-Speed Active Transfer Case
• Driver Memory
• Power Sliding Rear Window w/Defogger
• 10-Way Power Passenger Seat Adjuster w/Lumbar
• All-Weather Floor Liners w/AT4 Logo (LPO)
• GMC Connected Access Capable
• Power Front Passenger Windows w/Express Up/Down
• Power Rear Windows w/Express Down
• Keyless Open & Start
• Power Door Locks
• Power Front Windows w/Driver Express Up/Down
• Rear Wheelhouse Liners
• Winter Grille Cover
• Remote Vehicle Starter System
• Compass Located In Instrument Cluster
• Floor-Mounted Center Console
• Painted Blk Surround Grille w/High Gloss Blk Mesh
• Safety Alert Seat
• Hill Descent Control
• Exhaust Brake
• Wireless Charging
• Heated Driver & Front Outboard Passenger Seats
• 2nd Row Heated Outboard Seats
• 120-Volt Bed Mounted Power Outlet
• 12-Volt Rear Auxiliary Power Outlet
• Ventilated Driver & Front Passenger Seats
• Heavy-Duty 80 Amp Battery
• 2 USB Ports Inside Console
• 2 USB Ports (First Row)
• Electrical Lock Control Steering Column
• Manual Tilt-Wheel/Telescoping Steering Column
• ProGrade Trailering System
• Hitch Guidance w/Hitch View
• IntelliBeam Automatic High Beam On/Off
• In-Vehicle Trailering System App
• SiriusXM w/360L
• HD Radio
• Ultrasonic Front & Rear Park Assist
• 4.2" Diagonal Color Display Driver Info Center
• Following Distance Indicator
• Forward Collision Alert
• Rear Cross Traffic Alert
• Lane Departure Warning System
• Universal Home Remote
• Red Recovery Hooks
• 8" Driver Information Center
• Automatic Emergency Braking
• Steering Wheel Audio Controls
• Lane Change Alert w/Side Blind Zone Alert
• Bose Premium 7 Speaker Sound System
• 6-Speaker Audio System Feature
• 2nd Row Dual USB Charge-Only Ports
• Unauthorized Entry Theft-Deterrent System
• Multicolor 15" Diagonal Head-Up Display
• HD Rear Vision Camera
• HD Surround Vision w/2 Trailer View Camera Provisions
• 4G LTE Wi-Fi Hotspot Capable
• X31 Off-Road Package
• Gooseneck/5th Wheel Prep Package
• 4-Wheel Disc Brakes
• Apple CarPlay/Android Auto
• Premium audio system: Premium GMC Infotainment System
• AM/FM radio: SiriusXM with 360L
• Compass
• Auto-dimming Rear-View mirror
• Ventilated front seats
• Variably intermittent wipers
• Turn signal indicator mirrors
• Trip computer
• Traction control
• Tilt steering wheel
• Telescoping steering wheel
• Steering wheel mounted audio controls
• Split folding rear seat
• Speed-sensing steering
• Speed control
• Security system
• Remote keyless entry
• Rear window defroster
• Rear step bumper
• Rear seat center armrest
• Rear reading lights
• Power windows
• Power steering
• Power passenger seat
• Power driver seat
• Power door mirrors
• Passenger vanity mirror
• Passenger door bin
• Panic alarm
• Overhead console
• Overhead airbag
• Outside temperature display
• Occupant sensing airbag
• Memory seat
• Low tire pressure warning
• Illuminated entry
• Heated steering wheel
• Heated rear seats
• Heated front seats
• Heated door mirrors
• Fully automatic headlights
• Front wheel independent suspension
• Front reading lights
• Front fog lights
• Front dual zone A/C
• Front anti-roll bar
• Dual front side impact airbags
• Dual front impact airbags
• Driver vanity mirror
• Driver door bin
• Delay-off headlights
• Bumpers: body-color
• Brake assist
• Automatic temperature control
• Auto-dimming door mirrors
• Alloy wheels
• ABS brakes
• Voltmeter
• Tachometer
• Front Center Armrest
• Front Bucket Seats
• Electronic Stability Control
• Air Conditioning
• 6 Speakers

• Brakes
• Brake ABS System: 4-Wheel
• Brake Type: Pwr
• Disc - Front (Yes or ): Yes
• Disc - Rear (Yes or ): Yes
• Front Brake Rotor Diam x Thickness (in): 14 x 1.6
• Rear Brake Rotor Diam x Thickness (in): 14.1 x 1.3
• Cargo Area Dimensions
• Cargo Box (Area) Height (in): 21
• Cargo Box Length : Floor (in)
• Cargo Box Width : Floor (in)
• Cargo Box Width : Top, Rear (in)
• Cargo Box Width : Wheelhousings (in)
• Cargo Volume (ft³): 69.5
• Electrical
• Cold Cranking Amps : 0° F (2nd)
• Cold Cranking Amps : 0° F (Primary)
• Maximum Alternator Capacity (amps): 220
• Emissions
• Tons/yr of CO2 Emissions : 15K mi/year
• Exterior Dimensions
• Cab to Axle (in): 42.1
• Ground Clearance, Front (in): 11.18
• Ground Clearance, Rear (in): 11.18
• Height, Overall (in): 80.87
• Length, Overall (in): 250.08
• Wheelbase (in): 158.94
• Width, Max w/o mirrors (in): 81.85
• Frame
• Frame Type: Hydroformed
• Fuel Tank
• Fuel Tank Capacity, Approx (gal): 36
• Interior Dimensions
• Front Head Room (in): 43.03
• Front Hip Room (in): 61.18
• Front Leg Room (in): 44.53
• Front Shoulder Room (in): 66.02
• Passenger Capacity: 5
• Second Head Room (in): 40.12
• Second Hip Room (in): 60.24
• Second Leg Room (in): 43.4
• Second Shoulder Room (in): 65.3
• Steering
• Steering Ratio (:1), At Lock: N/A
• Steering Type: Pwr Recirculating Ball
• Turning Diameter - Curb to Curb (ft): 52.7
• Turning Diameter - Wall to Wall (ft): N/A
• Summary
• Body Code: E63
• Body Style: Crew Cab Pickup
• Vehicle Name: GMC Sierra 3500HD
• Suspension
• Axle Ratio (:1) - Front: 3.42
• Axle Ratio (:1) - Rear: 3.42
• Axle Type - Front: Independent
• Shock Absorber Diameter - Front (mm): 51
• Shock Absorber Diameter - Rear (mm): 51
• Stabilizer Bar Diameter - Front (in): 1.38
• Suspension Type - Front: Independent
• Suspension Type - Rear: Multi-Leaf
• Tires
• Front Tire Capacity (lbs): 3020
• Front Tire Order Code: QF9
• Front Tire Size: LT275/65R20
• Rear Tire Capacity (lbs): 3748
• Rear Tire Order Code: QF9
• Rear Tire Size: LT275/65R20
• Revolutions/Mile : 45 mph - Front
• Revolutions/Mile : 45 mph - Rear
• Revolutions/Mile : 45 mph - Spare
• Spare Tire Capacity (lbs): 3638
• Spare Tire Order Code: ZYG
• Spare Tire Size: LT275/70R18
• Trailering
• Dead Weight Hitch - Max Tongue Wt. (lbs): 500
• Dead Weight Hitch - Max Trailer Wt. (lbs): 5000
• Fifth Wheel Hitch - Max Tongue Wt. (lbs): 5325
• Fifth Wheel Hitch - Max Trailer Wt. (lbs): 21300
• Maximum Trailering Capacity (lbs): 20000
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 2000
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 20000
• Weight Information
• Curb Weight - Front (lbs): 3851
• Curb Weight - Rear (lbs): 2915
• Gross Axle Wt Rating - Front (lbs): 5600
• Gross Axle Wt Rating - Rear (lbs): 7250
• Gross Combined Wt Rating (lbs): 29700
• Gross Vehicle Weight Rating Cap (lbs): 12100
• Wheels
• Front Wheel Material: Aluminum
• Front Wheel Size (in): 20 x 8.5
• Rear Wheel Material: Aluminum
• Rear Wheel Size (in): 20 x 8.5
• Spare Wheel Material: Steel
• Spare Wheel Size (in): 18 x 8