• 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, 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 wireless 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.
• Bluetooth® for phone, connectivity to vehicle infotainment system
• Bose Sound System, premium 7-speaker system with Richbass woofer
• 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, enhanced, 8" diagonal multicolor digital display includes analog speedometer and tachometer gauges
• Driver memory recalls driver "presets" for power driver seat and outside mirrors
• Exterior Temperature Display, located in radio display
• Floor covering, color-keyed carpeting
• Floor mats, carpeted front (Unique premium carpet. Deleted when LPO floor liners are ordered or (BKF) Premium Floor Liners are ordered.)
• Floor mats, carpeted rear (Unique premium carpet. Deleted when LPO floor liners are ordered or (BKF) Premium Floor Liners are ordered.)
• GMC Connected Access capable (Subject to terms. See onstar.com or dealer for details.)
• Keyless open and start
• 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
• Rear Seat Reminder
• Remote vehicle starter system
• Seat adjuster, driver 10-way power including lumbar
• Seat adjuster, passenger 10-way power including lumbar
• Seat trim, Forge perforated leather-appointed
• 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 under-seat storage, (includes child seat top tether anchor) (Rear seat features leather seating surfaces.)
• 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 Radio
• SiriusXM Radio with 360L Equipped with SiriusXM with 360L. Enjoy a trial subscription of the Platinum Plan for the full 360L experience, with a greater variety of SiriusXM content, a more personalized experience and easier navigation. With the Platinum Plan, 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, wrapped
• Theft-deterrent system, unauthorized entry
• Universal Home Remote
• 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)
• Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
• Window, power front, passenger express up/down
• Window, power, rear sliding with rear defogger
• Windows, power front, drivers express up/down
• Windows, power rear, express down
• Wireless Charging
• Wireless Phone Projection for Apple Carplay and Android Auto

• Air filter, heavy-duty
• Air filtration monitoring
• Auto-locking rear differential
• Brake lining wear indicator
• Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
• Four wheel drive
• Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
• Hill descent control
• 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 when (PTT) trailer tire pressure monitor sensors are installed.)
• Pickup bed includes bed assist step
• Recovery hooks, front, Chrome
• 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

• 3 years of OnStar & Connected Services Plan see onstar.com for information. Access the entire suite of OnStar Safety & Security Services and Connected Services. For retail customers, this includes the OnStar Guardian app, connectivity for available In-Vehicle Apps, In-Vehicle Wi-Fi Hotspot data and Remote Access through the myGMC mobile app. Fleet customers will receive OnStar Vehicle Insights instead of Remote Access. (Standard on models built after August 31, 2022. Eligible vehicles receive 3-years of the OnStar and Connected Services Premium Plan, including the Connected Vehicle Plan and the OnStar Safety & Security Plan. Connected Vehicle Plan includes connectivity for available in-vehicle apps, Remote Access Plan (excluding Fleet vehicles, which will receive OnStar Vehicle Insights) and In-Vehicle Wi-Fi Hotspot data. OnStar Safety & Security Plan includes access to the OnStar Guardian App, Automatic Crash Response, Emergency Services, Crisis Assist, Roadside Assistance and Stolen Vehicle Assistance.)
• 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.)
• Automatic Emergency Braking
• Bed View Camera camera in the CHMSL to show a view of the cargo bed, display located in infotainment screen, includes Two Trailer Camera Provisions (Included with (CMT) Gooseneck / 5th Wheel Prep Package or (PDO) AT4 Preferred Package.)
• Daytime Running Lamps, LED signature lighting
• Following Distance Indicator
• Forward Collision Alert
• Front and Rear Park Assist, Ultrasonic
• 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
• Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching
• Hitch Guidance with hitch view with Image adjustment, Pan/Zoom/Tilt
• Lane Change Alert with Side Blind Zone Alert
• Lane Departure Warning
• OnStar and GMC connected services capable (Terms and limitations apply. See onstar.com or dealer for details.)
• Rear Cross Traffic Alert
• Safety Alert Seat
• Seat Belt Adjustable Guide Loops, front row only
• 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)

Audio System, Premium Gmc Infotainment System With Navigation And 8" Diagonal Color Touch-Screen

• Multi-Touch Display
• Am/Fm Stereo
• Bluetooth® Streaming Audio For Music And Most Phones; Featuring Wireless 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. (Std) (Includes (Pz8) Hitch Guidance With Hitch View.

Denali Black Diamond Edition

• (Tro) Auxiliary Trailer Camera
• (Pdv) Multipro Audio System By Kicker
• (Bkf) Premium Front Floor Liners With Removable Carpet Insert
• (Bke) Premium Rear Floor Liners With Removable Carpet Insert
• (Ptt) Trailer Tire Pressure Monitor Sensors
• (Brs) Power-Retractable Assist Steps With Led Perimeter Lighting
• (Rtj) 20" (50.8 Cm) High Gloss Black Painted Aluminum Wheels

Denali Ultimate Package

• (Cwm) Technology Package
• (Cf5) Power Sunroof

Snow Plow Prep/Camper Package

• (Kw5) 220-Amp Alternator
• Includes Increased Front Gawr On Heavy Duty Models
• (Nzz) Skid Plates (Transfer Case And Oil Pan)
• Pass Through Dash Grommet Hole And Roof Emergency Light Provisions. Contact Gm Upfitter Integration At Www.Gmupfitter.Com For Plow Installation Details And Assistance. Note: If Ordered For Camper Usage
• Recommend Ordering (Uy2) Trailering Wiring Provisions Includes (Kw5) 220-Amp Alternator And Is Upgradeable To (Khf) Dual Alternators (220-Amp Primary
• 170-Amp Auxiliary).

Technology Package

• (Drz) Rear Camera Mirror
• (Uv6) Multi-Color 15" Diagonal Head-Up Display

Trailer Tire Pressure Monitor Sensors

• 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

Additional Packages

• Alternator
• 220 Amps
• Assist Steps
• Power-Retractable With Led Perimeter Lighting And Bright Accent
• Denali Preferred Equipment Group Includes Standard Equipment
• Ebony Twilight Metallic
• Engine Block Heater
• Engine
• Duramax 6.6L Turbo-Diesel V8
• B20-Diesel Compatible (445 Hp [332 Kw] @ 2800 Rpm
• 910 Lb-Ft Of Torque [1220 Nm] @ 1600 Rpm) (Includes (K05) Engine Block Heater.)
• Exhaust Brake
• Gvwr
• 11
• 300 Lbs. (5126 Kg)
• Jet Black
• Forge Perforated Leather Seat Trim
• License Plate Kit
• Front
• Lpo
• Auxiliary Trailer Camera Wired
• One Camera And Hardware
• Shipped Loose For Dealer Or Aftermarket Installation
• Additional Camera Available As A Gm Accessory (Wire Length Is 59'
• [18M])
• Lpo
• Multipro Audio System By Kicker (Dealer-Installed)
• Multi-Color 15" Diagonal Head-Up Display
• Premium Floor Liners With Removable Carpet Insert
• Front
• Premium Floor Liners With Removable Carpet Insert
• Rear
• Rear Axle
• 3.42 Ratio
• Rear Camera Mirror
• Inside Rearview Auto-Dimming With Full Camera Display
• Seats
• Front Bucket With Center Console (Std)
• Sunroof
• Power
• Transmission
• Allison 10-Speed Automatic
• Wheels
• 20" (50.8 Cm) High Gloss Black Painted Aluminum
• Winter Grille Cover

• Navigation System
• Denali Black Diamond Edition
• Denali Ultimate Package
• Driver Alert Package I
• Driver Alert Package II
• Preferred Equipment Group 5SA
• Snow Plow Prep/Camper Package
• Technology Package
• X31 Off-Road Package
• 7 Speakers
• AM/FM radio: SiriusXM with 360L
• Bose Premium 7 Speaker Sound System
• MultiPro Audio System by Kicker (LPO)
• Premium audio system: Premium GMC Infotainment System
• Radio: AM/FM w/Prem GMC Infotainment System & Navi
• SiriusXM w/360L
• Steering Wheel Audio Controls
• Air Conditioning
• Automatic temperature control
• Electric Rear-Window Defogger
• Front dual zone A/C
• Rear window defroster
• 120-Volt Bed Mounted Power Outlet
• 120-Volt Instrument Panel Power Outlet
• 12-Volt Rear Auxiliary Power Outlet
• Driver Memory
• Memory seat
• Power driver seat
• Power steering
• Power windows
• Power Windows w/Driver Express Up/Down
• Remote keyless entry
• Remote Vehicle Starter System
• Steering wheel mounted audio controls
• Universal Home Remote
• Manual Tilt-Wheel/Telescoping Steering Column
• Off-Road Suspension
• Speed-sensing steering
• Traction control
• 4-Wheel Disc Brakes
• ABS brakes
• Dual front impact airbags
• Dual front side impact airbags
• Electrical Lock Control Steering Column
• Emergency communication system: OnStar and GMC connected services capable
• Front anti-roll bar
• Front wheel independent suspension
• Keyless Open & Start
• Low tire pressure warning
• Occupant sensing airbag
• Overhead airbag
• Power Door Locks
• Power Sunroof
• Pickup Box
• Brake assist
• Electronic Stability Control
• Lane Departure Warning System
• Exterior Parking Camera Rear
• Hill Descent Control
• Auto High-beam Headlights
• Delay-off headlights
• Front fog lights
• Fully automatic headlights
• Panic alarm
• Security system
• Unauthorized Entry Theft-Deterrent System
• Speed control
• 2-Speed Active Transfer Case
• 220 Amps Alternator
• Engine Block Heater
• Exhaust Brake
• Heavy-Duty 80 Amp Battery
• 6" Rectangular Chromed Tubular Assist Steps
• Auto-dimming door mirrors
• Bumpers: body-color
• Front License Plate Kit
• Heated door mirrors
• IntelliBeam Automatic High Beam On/Off
• LED Cargo Area Lighting
• LED Smoked Amber Roof Marker Lamps
• Polished Exhaust Tip
• Power door mirrors
• Power-Retractable Assist Steps
• Rear step bumper
• Rear Wheelhouse Liners
• Signature Denali Grille
• Spray-On Pickup Box Bed Liner w/Denali Logo
• Turn signal indicator mirrors
• Winter Grille Cover
• 2 USB Ports
• 2 USB Ports (1st Row)
• 2nd Row Dual USB Charge-Only Ports
• AppLink/Apple CarPlay and Android Auto
• Auto-dimming Rear-View mirror
• Automatic Emergency Braking
• Bed View Camera w/2 Trailer Camera Provisions
• Compass
• Compass Located In Instrument Cluster
• Driver door bin
• Driver vanity mirror
• Floor-Mounted Center Console
• Following Distance Indicator
• Forward Collision Alert
• Front Prem Floor Liners w/Removable Carpet Insert
• Front reading lights
• Garage door transmitter
• Genuine wood console insert
• Genuine wood door panel insert
• GMC Connected Access Capable
• HD Surround Vision w/2 Trailer View Camera Provisions
• Heated steering wheel
• Illuminated entry
• Inside Rearview Auto-Dimming Rear Camera Mirror
• Lane Change Alert w/Side Blind Zone Alert
• Multicolor 15" Diagonal Head-Up Display
• OnStar & GMC Connected Services Capable
• Outside temperature display
• Overhead console
• Passenger vanity mirror
• Rear Cross Traffic Alert
• Rear Prem Floor Liners w/Removable Carpet Insert
• Rear reading lights
• Rear seat center armrest
• Tachometer
• Telescoping steering wheel
• Tilt steering wheel
• Trip computer
• Ultrasonic Front & Rear Park Assist
• Voltmeter
• Wi-Fi Hotspot Capable
• Wired Auxiliary Trailer Camera (LPO)
• Wireless Charging
• Wireless Phone Projection
• 10-Way Power Driver Seat Adjuster w/Lumbar
• 10-Way Power Passenger Seat Adjuster w/Lumbar
• Forge Perforated Leather-Appointed Front Seat Trim
• Front Bucket Seats
• Front Center Armrest
• Heated & Ventilated Front Bucket Seats
• Heated 2nd Row Outboard Seats
• Heated Driver & Front Outboard Passenger Seats
• Heated front seats
• Heated rear seats
• Power passenger seat
• Safety Alert Seat
• Split folding rear seat
• Ventilated front seats
• Passenger door bin
• Front Chrome Recovery Hooks
• Hitch Guidance w/Hitch View
• Integrated Trailer Brake Controller
• In-Vehicle Trailering System App
• Trailer Tire Pressure Monitor Sensors
• Alloy wheels
• Wheels: 20" High Gloss Black Painted Aluminum
• Wheels: 20" Multi-Dimensional Polished Aluminum
• Deep-Tinted Glass
• Power Front Passenger Windows w/Express Up/Down
• Power Rear Windows w/Express Down
• Power Sliding Rear Window w/Defogger
• Variably intermittent wipers
• 3.42 Axle Ratio
• 3.73 Rear Axle Ratio
• MULTI-COLOR 15" DIAGONAL HEAD-UP DISPLAY
• LICENSE PLATE KIT FRONT
• TRANSMISSION ALLISON 10-SPEED AUTOMATIC
• SNOW PLOW PREP/CAMPER PACKAGE includes (KW5) 220-amp alternator includes increased front GAWR on Heavy Duty models (NZZ) skid plates (transfer case and oil pan) pass through dash grommet hole and roof emergency light provisions. Contact GM Upfitter Integration at www.gmupfitter.com for plow installation details and assistance. Note: if ordered for Camper usage recommend ordering (UY2) Trailering wiring provisions Includes (KW5) 220-amp alternator and is upgradeable to (KHF) Dual alternators (220-amp primary 170-amp auxiliary).
• DENALI PREFERRED EQUIPMENT GROUP includes standard equipment
• DENALI ULTIMATE PACKAGE includes (CWM) Technology Package and (CF5) power sunroof
• LPO MULTIPRO AUDIO SYSTEM BY KICKER (dealer-installed)
• 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
• LPO AUXILIARY TRAILER CAMERA wired one camera and hardware shipped loose for dealer or aftermarket installation additional camera available as a GM Accessory (wire length is 59' [18m])
• WINTER GRILLE COVER
• ENGINE BLOCK HEATER
• SUNROOF POWER
• TECHNOLOGY PACKAGE includes (DRZ) Rear Camera Mirror and (UV6) Multi-color 15" Diagonal Head-Up Display
• SEATS FRONT BUCKET with center console (STD)
• REAR CAMERA MIRROR INSIDE REARVIEW AUTO-DIMMING WITH FULL CAMERA DISPLAY
• PREMIUM FLOOR LINERS WITH REMOVABLE CARPET INSERT REAR
• ASSIST STEPS POWER-RETRACTABLE with LED perimeter lighting and bright accent
• REAR AXLE 3.42 RATIO
• ENGINE DURAMAX 6.6L TURBO-DIESEL V8 B20-DIESEL COMPATIBLE (445 hp [332 kW] @ 2800 rpm 910 lb-ft of torque [1220 Nm] @ 1600 rpm) (Includes (K05) engine block heater.)
• PREMIUM FLOOR LINERS WITH REMOVABLE CARPET INSERT FRONT
• JET BLACK FORGE PERFORATED LEATHER SEAT TRIM
• EXHAUST BRAKE
• DENALI BLACK DIAMOND EDITION includes (TRO) Auxiliary Trailer Camera (PDV) MultiPro Audio System by Kicker (BKF) premium front floor liners with removable carpet insert (BKE) premium rear floor liners with removable carpet insert (PTT) trailer tire pressure monitor sensors (BRS) power-retractable assist steps with LED perimeter lighting and (RTJ) 20" (50.8 cm) high gloss Black painted aluminum wheels
• EBONY TWILIGHT METALLIC
• ALTERNATOR 220 AMPS
• GVWR 11 300 LBS. (5126 KG)
• WHEELS 20" (50.8 CM) HIGH GLOSS BLACK PAINTED ALUMINUM
• 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 wireless 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. (STD) (Includes (PZ8) Hitch Guidance with hitch view.
• Rear Parking Aid
• Blind Spot Monitor
• Lane Departure Warning
• Cross-Traffic Alert
• Lane Departure Warning
• Front Collision Mitigation
• Front Collision Warning
• Automatic Highbeams
• Tow Hitch
• Running Boards/Side Steps
• Locking/Limited Slip Differential
• Four Wheel Drive
• Tow Hooks
• Power Steering
• ABS
• 4-Wheel Disc Brakes
• Aluminum Wheels
• Tires - Front All-Terrain
• Tires - Rear All-Terrain
• Conventional Spare Tire
• Running Boards/Side Steps
• Bed Liner
• Daytime Running Lights
• Automatic Highbeams
• Fog Lamps
• Heated Mirrors
• Power Mirror(s)
• Integrated Turn Signal Mirrors
• Power Folding Mirrors
• Privacy Glass
• Integrated Tailgate Step
• AM/FM Stereo
• Navigation System
• MP3 Player
• Bluetooth® Connection
• Auxiliary Audio Input
• Smart Device Integration
• Satellite Radio
• Requires Subscription
• Navigation System
• Satellite Radio
• Telematics
• Requires Subscription
• Premium Sound System
• Bluetooth® Connection
• Bluetooth® Connection
• Smart Device Integration
• WiFi Hotspot
• Bucket Seats
• Leather Seats
• Heated Front Seat(s)
• Cooled Front Seat(s)
• Power Driver Seat
• Driver Adjustable Lumbar
• Power Passenger Seat
• Passenger Adjustable Lumbar
• Heated Front Seat(s)
• Heated Front Seat(s)
• Cooled Front Seat(s)
• Mirror Memory
• Seat Memory
• Heated Rear Seat(s)
• Floor Mats
• Floor Mats
• Heated Steering Wheel
• Steering Wheel Audio Controls
• Adjustable Steering Wheel
• Power Windows
• Power Windows
• Power Windows
• Rear Defrost
• Sliding Rear Window
• Power Door Locks
• Keyless Entry
• Power Door Locks
• Keyless Start
• Remote Engine Start
• Universal Garage Door Opener
• Cruise Control
• Security System
• MP3 Player
• Auxiliary Audio Input
• MP3 Player
• Auxiliary Audio Input
• Power Outlet
• Power Outlet
• Climate Control
• Multi-Zone A/C
• A/C
• Rear Defrost
• Auto-Dimming Rearview Mirror
• Front Collision Mitigation
• Front Collision Warning
• Traction Control
• Stability Control
• Daytime Running Lights
• Driver Air Bag
• Passenger Air Bag
• Front Side Air Bag
• Front Head Air Bag
• Rear Head Air Bag
• Passenger Air Bag Sensor
• Telematics
• Requires Subscription
• Rear Parking Aid
• Back-Up Camera
• Aerial View Display System
• Back-Up Camera
• Cross-Traffic Alert
• Blind Spot Monitor
• Front Collision Warning
• Lane Departure Warning
• Driver Restriction Features
• Tire Pressure Monitor
• Telematics
• WiFi Hotspot
• Requires Subscription

• 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
• Maximum Alternator Watts: N/A
• Emissions
• Tons/yr of CO2 Emissions : 15K mi/year
• Exterior Dimensions
• Cab to Axle (in): 42.1
• Ground Clearance, Front (in): 10.12
• Ground Clearance, Rear (in): 10.12
• Height, Overall (in): 79.82
• Length, Overall (in): 250.08
• Wheelbase (in): 158.94
• Width, Max w/o mirrors (in): 81.85
• 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 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 2500HD
• Suspension
• Axle Ratio (:1) - Front: 3.42
• Axle Ratio (:1) - Rear: 3.42
• Shock Absorber Diameter - Front (mm): 51
• Shock Absorber Diameter - Rear (mm): 51
• Stabilizer Bar Diameter - Front (in): 1.38
• Suspension Type - Front (Cont.): w/Torsion Bar
• Suspension Type - Front: Short/Long Arm
• Suspension Type - Rear (Cont.): 3-Stage Leaf
• Suspension Type - Rear: Multi-Leaf Springs
• Tires
• Front Tire Order Code: QF9
• Front Tire Size: LT275/65R20
• 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 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): 4625
• Fifth Wheel Hitch - Max Trailer Wt. (lbs): 18500
• Maximum Trailering Capacity (lbs): 18500
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 1850
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 18500
• Weight Information
• Curb Weight - Front (lbs): 3862
• Curb Weight - Rear (lbs): 2795
• Gross Axle Wt Rating - Front (lbs): 6000
• Gross Axle Wt Rating - Rear (lbs): 6600
• Gross Combined Wt Rating (lbs): 26000
• Gross Vehicle Weight Rating Cap (lbs): 11300
• Wheels
• Front Wheel Material: Aluminum
• Front Wheel Size (in): 20 x
• Rear Wheel Material: Aluminum
• Rear Wheel Size (in): 20 x
• Spare Wheel Material: Steel
• Spare Wheel Size (in): 18 x