• Pickup bed includes bed assist step
• Transfer case, two-speed active, electronic Autotrac with push button control (Requires 4WD models.)
• Differential, heavy-duty locking rear
• Four wheel drive
• Air filter, high-capacity
• Air filtration monitoring
• Trailer brake controller, integrated
• 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. With (ZW9) pickup bed delete no provision for a trailer tire pressure monitor system will exist but all the other (U1D) features will remain.)
• Recovery hooks, front, frame-mounted, Black (Not included when (VQY) chrome recovery hooks, LPO are ordered.)
• Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
• Suspension Package (Not available with (X31) Off-Road Package.)
• Steering, Digital Variable Steering Assist This system automatically adjusts steering based on speed, road conditions, and other inputs to reduce driver effort and fatigue.
• Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
• Brake lining wear indicator

• Wheels, 18" (45.7 cm) 6-spoke machined aluminum with high gloss Black accents
• Tires, LT275/70R18E all-terrain, blackwall
• Tire, spare LT275/70R18 all-terrain, blackwall (Included and only available with (QF6) LT275/70R18E all-terrain, blackwall tires or (QF9) LT275/65R20 all-terrain, blackwall tires with (E63) pickup bed models. Available to order when (ZW9) pickup bed delete and (QF6) LT275/70R18E all-terrain, blackwall tires or (QF9) LT275/65R20 all-terrain, blackwall tires are ordered.)
• Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
• Bumper, front chrome lower
• Bumper, rear chrome with bumper CornerSteps
• CornerStep, rear bumper
• BedStep, Black integrated on forward portion of bed on driver and passenger side
• Cargo tie downs (12), fixed rated at 500 lbs per corner
• Wheelhouse liners, rear
• Moldings, beltline, stainless steel
• Grille (Chrome surround with high gloss Black mesh and Chrome inserts.)
• Headlamps, LED reflector (high intensity) with LED turn signals and LED signature Daytime Running Lamps
• Fog lamps, LED
• Lamps, cargo area cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel.
• LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob
• Taillamps, LED signature taillight with LED stop and reverse light
• Mirrors, outside power-adjustable vertical trailering with heated and auto-dimming upper glass, (driver and passenger) lower convex mirrors, turn signal indicators, puddle lamps, perimeter lighting, auxiliary lighting, power folding/extending (extends 3.31" [84.25mm])
• Mirror caps, chrome
• Glass, deep-tinted
• Door handles, chrome
• Tailgate, GMC MultiPro Tailgate with six functional load/access features
• Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
• Tailgate and bed rail protection caps, top

• 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.)
• Radio, HD
• SiriusXM Radio 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.)
• Audio system feature, 6-speaker system
• Bluetooth® for phone, connectivity to vehicle infotainment system
• 4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)

• Seats, front 40/20/40 split-bench with covered armrest storage and under-seat storage (lockable) (Not available with (PCY) SLT Convenience Package, (PDT) SLT Premium Plus Package or (PDW) Texas Edition SLT Premium Plus Package.)
• Seat trim, Perforated leather-appointed front
• Seat adjuster, driver 10-way power including lumbar
• Seat adjuster, passenger 10-way power including lumbar
• Seating, heated driver and front outboard passenger
• Driver memory recalls driver "presets" for power driver seat and outside mirrors
• 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)
• Floor covering, color-keyed carpeting
• Floor mats, carpeted front (Deleted when LPO floor liners are ordered.)
• Floor mats, carpeted rear (Deleted when LPO floor liners are ordered.)
• Steering wheel, leather-wrapped
• Steering wheel, heated
• Steering wheel audio controls
• Steering column, manual Tilt-Wheel and telescoping
• Steering column, lock control, electrical
• Driver Information Center, 4.2" diagonal color display includes driver personalization
• Exterior Temperature Display, located in radio display
• Compass, located in instrument cluster
• Rear Seat Reminder
• Windows, power front, drivers express up/down
• Window, power front, passenger express up/down
• Windows, power rear, express down
• Door locks, power
• Keyless Open and Start
• Remote vehicle starter system
• Cruise control, steering wheel-mounted
• Theft-deterrent system, unauthorized entry
• Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
• USB Ports, 2 also includes 1 SD card reader. With bucket seats, also includes auxiliary jack. USB Ports located in instrument panel with bench seat and inside console with bucket seats. With bench seat, SD card reader is located in the first row. (Bucket seats require (PCY) SLT Convenience Package.)
• Power outlet, front auxiliary, 12-volt
• Power outlet, rear auxiliary, 12-volt
• USB ports, dual, charge-only (2nd row)
• Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
• Air conditioning, dual-zone automatic climate control
• Air vents, rear
• Defogger, rear-window electric
• Mirror, inside rearview auto-dimming
• Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
• GMC Connected Access capable (Subject to terms. See onstar.com or dealer for details)

• StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
• Daytime Running Lamps, LED signature lighting
• 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.)
• OnStar and GMC connected services capable (Terms and limitations apply. See onstar.com or dealer for details.)
• HD Rear Vision Camera
• Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching
• Hitch Guidance with Hitch View with image adjustment, Pan/Zoom/Tilt
• 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)

• Trailering Information Label provides max trailer ratings for tongue weight, conventional, gooseneck and 5th wheel trailering

ENGINE, 6.6L V8

• with Direct Injection and Variable Valve Timing
• gasoline (401 hp [299 kW] @ 5200 rpm
• 464 lb-ft of torque [629 N-m] @ 4000 rpm) (STD)

• Driver Air Bag
• Passenger Air Bag
• Passenger Air Bag On/Off Switch
• Side Air Bag
• Side Head Air Bag
• Rear Head Air Bag
• Climate Control
• Dual Zone A/C
• A/C
• Alarm
• AM/FM Stereo
• 4-Wheel ABS
• 4-Wheel Disc Brakes
• Cruise Control
• Rear Defrost
• Locking Rear Differential
• Four Wheel Drive
• 8 Cylinder Engine
• Front Floor Mats
• Gasoline Fuel
• Daytime Running Lights
• Keyless Entry
• Power Door Locks
• Heated Mirrors
• Power Driver Mirror
• Navigation System
• Running Boards
• Power Driver Seat
• Power Passenger Seat
• Pass-Through Rear Seat
• Leather Seats
• Bucket Seats
• Power Steering
• Adjustable Steering Wheel
• Tires - Front All-Terrain
• Tires - Rear All-Terrain
• Full Size Spare Tire
• Traction Control
• 6-Speed A/T
• Aluminum Wheels
• Power Windows
• A/T
• Premium Sound System
• Satellite Radio
• MP3 Player
• Fog Lamps
• Heated Driver Seat
• Privacy Glass
• Steering Wheel Audio Controls
• Auxiliary Pwr Outlet
• Electrochromic rearview mirror
• Integrated Turn Signal Mirrors
• Mirror Memory
• Rear Parking Aid
• Driver Lumbar
• Passenger Lumbar
• Seat Memory
• Leather Wrapped Steering Wheel
• Trailer Hitch Receiver
• Front Tow Hooks
• Tire Pressure Monitoring System
• Universal Garage Door Opener
• Sliding Rear Window
• Wireless Cell Phone Hookup
• Telematics
• Bed Liner
• Remote Engine Start
• Back-Up Camera
• Electronic Stability Control
• Keyless Start
• Auxiliary Audio Input
• Heated Rear Seat
• Cooled Driver Seat
• Power Folding Mirrors
• HD Radio
• Passenger Air Bag Sensor
• Blind Spot Monitor
• Lane Departure Warning
• Heated Steering Wheel
• Cross-Traffic Alert
• WiFi Hotspot
• Smart Device Integration
• Driver Restriction Features
• Front Collision Mitigation
• Front Collision Warning
• Automatic Highbeams
• Requires Subscription
• Integrated Tailgate Step

• Electrical
• Cold Cranking Amps @ 0° F (Primary): 720
• Maximum Alternator Capacity (amps): 170
• Maximum Alternator Watts: N/A
• Cooling System
• Total Cooling System Capacity (qts): - TBD -
• Weight Information
• Gross Axle Wt Rating - Front (lbs): 4800
• Gross Axle Wt Rating - Rear (lbs): 6600
• Curb Weight - Front (lbs): 3854
• Curb Weight - Rear (lbs): 2788
• Gross Vehicle Weight Rating Cap (lbs): 10650
• Gross Combined Wt Rating (lbs): 24000
• Trailering
• Dead Weight Hitch - Max Trailer Wt. (lbs): 5000
• Dead Weight Hitch - Max Tongue Wt. (lbs): 500
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 14500
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 1450
• Fifth Wheel Hitch - Max Trailer Wt. (lbs): 16700
• Fifth Wheel Hitch - Max Tongue Wt. (lbs): 4175
• Maximum Trailering Capacity (lbs): 18500
• Suspension
• Suspension Type - Front: Torsion Bar
• Suspension Type - Rear: 3-Stage Leaf
• Spring Capacity - Front (lbs): - TBD -
• Spring Capacity - Rear (lbs): - TBD -
• Axle Type - Front: - TBD -
• Axle Type - Rear: - TBD -
• Axle Capacity - Front (lbs): - TBD -
• Axle Capacity - Rear (lbs): - TBD -
• Axle Ratio (:1) - Front: 3.73
• Axle Ratio (:1) - Rear: 3.73
• Shock Absorber Diameter - Front (mm): 51
• Shock Absorber Diameter - Rear (mm): 51
• Stabilizer Bar Diameter - Front (in): 1.38
• Brakes
• Brake Type: Pwr
• Brake ABS System: 4-Wheel
• Disc - Front (Yes or ): Yes
• Disc - Rear (Yes or ): Yes
• Front Brake Rotor Diam x Thickness (in): 13 x 1.18
• Rear Brake Rotor Diam x Thickness (in): 13.6 x 0.79
• Tires
• Front Tire Order Code: QF6
• Rear Tire Order Code: QF6
• Spare Tire Order Code: ZYG
• Front Tire Size: LT275/70R18E
• Rear Tire Size: LT275/70R18E
• Spare Tire Size: LT275/70R18
• Front Tire Capacity (lbs): 3020
• Rear Tire Capacity (lbs): 3351
• Spare Tire Capacity (lbs): 3638
• Revolutions/Mile @ 45 mph - Front: N/A
• Revolutions/Mile @ 45 mph - Rear: N/A
• Revolutions/Mile @ 45 mph - Spare: N/A
• Wheels
• Front Wheel Size (in): 18" x - TBD -
• Rear Wheel Size (in): 18" x - TBD -
• Spare Wheel Size (in): 18 x - TBD -
• Front Wheel Material: Aluminum
• Rear Wheel Material: Aluminum
• Spare Wheel Material: Steel
• Steering
• Steering Type: Pwr Recirculating Ball
• Steering Ratio (:1), On Center: - TBD -
• Steering Ratio (:1), At Lock: - TBD -
• Turning Diameter - Curb to Curb (ft): 52.7
• Turning Diameter - Wall to Wall (ft): N/A
• Frame
• Frame Type: - TBD -
• Fuel Tank
• Fuel Tank Capacity, Approx (gal): 36
• Fuel Tank Location: - TBD -
• Exterior Dimensions
• Wheelbase (in): 158.94
• Length, Overall (in): 250.08
• Width, Max w/o mirrors (in): 81.85
• Height, Overall (in): 79.82
• Overhang, Front (in): - TBD -
• Overhang, Rear w/o bumper (in): - TBD -
• Front Bumper to Back of Cab (in): - TBD -
• Cab to Axle (in): 42.1
• Cab to End of Frame (in): - TBD -
• Ground to Top of Load Floor (in): - TBD -
• Ground to Top of Frame (in): - TBD -
• Frame Width, Rear (in): - TBD -
• Ground Clearance, Front (in): 10.12
• Ground Clearance, Rear (in): 10.12
• Cargo Area Dimensions
• Cargo Box Length @ Floor (in): 82.2
• Cargo Box Width @ Top, Rear (in): - TBD -
• Cargo Box Width @ Floor (in): 71.4
• Cargo Box Width @ Wheelhousings (in): 51.85
• Cargo Box (Area) Height (in): 21
• Tailgate Width (in): - TBD -
• Cargo Volume (ft³): 69.5
• Ext'd Cab Cargo Volume (ft³): - TBD -
• Interior Dimensions
• Passenger Capacity: 6
• Front Head Room (in): 43.03
• Front Leg Room (in): 44.53
• Front Shoulder Room (in): 66.02
• Front Hip Room (in): 61.18
• Second Head Room (in): 39.88
• Second Leg Room (in): 43.4
• Second Shoulder Room (in): 65.3
• Second Hip Room (in): 60.24
• Summary
• Vehicle Name: GMC Sierra 2500HD
• Body Style: Crew Cab Pickup
• Body Code: E63