New 2025 GMC Sierra 3500HD Denali Ultimate

  • VIN: 1GT4UYEY3SF121026
  • Stock: 13208

Disclaimer:

New, Pre-Owned, Certified, Demo and Program Car Vehicles Prices do not include additional fees and costs of closing, including government fees and taxes, any finance charges, any dealer documentation fees, any emissions testing fees or other fees. All prices, specifications and availability subject to change without notice. Contact dealer for most current information

Details
I'm here and ready to help!

Basic Info

  • Location:
    Garlyn Shelton Buick GMC Cadillac
  • Exterior:
    Summit White
  • Drivetrain:
    4WD
  • Interior:
    Alpine Umber
  • Transmission:
    10-Speed Automatic
  • Engine:
    Turbocharged Diesel V8 6.6L/

Key Features

  • AWD
  • Adaptive Cruise Control
  • Android Auto
  • Apple CarPlay
  • Automatic Climate Control
  • Backup Camera
  • Blind Spot Monitor
  • Bluetooth
  • Fog Lights
  • Forward Collision Warning
  • Keyless Entry
  • Lane Departure Warning
  • Leather Seats
  • Navigation System
  • Parking Sensors / Assist
  • Power Seats
  • Push Start
  • Rain Sensing Wipers
  • Satellite Radio Ready
  • Side-Impact Air Bags
  • Sunroof / Moonroof
  • Tow Package
  • WiFi Hotspot
  • Wireless Phone Charging

Description

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)., LICENSE PLATE KIT FRONT, AUDIO SYSTEM 13.4 DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM with Google built in apps such as navigation and voice assistance includes 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. (STD), TIRE SPARE LT235/80R18 BLACKWALL ALL-TERRAIN, TIRES LT235/80R18 ALL-TERRAIN BLACKWALL, WHEELS 18 (45.7 CM) POLISHED FORGED ALUMINUM, TRANSMISSION ALLISON 10-SPEED AUTOMATIC (STD), GVWR 14 000 LBS. (6350 KG) WITH DUAL REAR WHEELS, DENALI ULTIMATE PREFERRED EQUIPMENT GROUP includes standard equipment, DUAL REAR WHEELS includes LED hip marker lights, UPFITTER SWITCH KIT (5) Provides 3-30 amp and 2-20 amp configurable circuits to facilitate installation of aftermarket electrical accessories. Kit with all required parts will be shipped loose with the truck for installation by the dealer or upfitter at customer expense. Installation instructions and technical assistance available at www.gmupfitter.com., LPO REAR WHEELHOUSE LINERS (dealer-installed), ENGINE DURAMAX 6.6L TURBO-DIESEL V8 B20-DIESEL COMPATIBLE (470 hp [350.5 kW] @ 2800 rpm 975 lb-ft of torque [1322 Nm] @ 1600 rpm) (STD), SUMMIT WHITE, REAR AXLE 3.42 RATIO, SUSPENSION PACKAGE, ALPINE UMBER FULL GRAIN LEATHER SEATING SURFACES, SEATS FRONT BUCKET WITH CENTER CONSOLE (STD), Back-Up Camera, Heads-Up Display, Lane Departure Warning, Front Collision Mitigation, Front Collision Warning, Automatic Highbeams, Tow Hitch, Turbocharged, Keyless Start, 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, Sun/Moonroof, Generic Sun/Moonroof, Running Boards/Side Steps, Power Retractable Running Boards, Bed Liner, Daytime Running Lights, LED Headlights, Automatic Highbeams, Fog Lamps, Heated Mirrors, Power Mirror(s), Integrated Turn Signal Mirrors, Power Folding Mirrors, Intermittent Wipers, Variable Speed Intermittent Wipers, Rain Sensing Wipers, Privacy Glass, Rear Defrost, Sliding Rear Window, Integrated Tailgate Step, Premium Sound System, AM/FM Stereo, Navigation System, MP3 Capability, Bluetooth Connection, Auxiliary Audio Input, Smart Device Integration, Satellite Radio, Requires Subscription, Satellite Radio, Requires Subscription, Premium Sound System, Bluetooth Connection, Bluetooth Connection, Smart Device Integration, WiFi Hotspot, Bucket Seats, Leather Seats, Power Driver Seat, Driver Adjustable Lumbar, Seat-Massage, Power Passenger Seat, Passenger Adjustable Lumbar, Seat-Massage, Pass-Through Rear Seat, Rear Bench Seat, Heated Front Seat(s), Heated Front Seat(s), Cooled Front Seat(s), Heated Rear Seat(s), Mirror Memory, Seat Memory, Floor Mats, Floor Mats, Leather Steering Wheel, Heated Steering Wheel, Adjustable Steering Wheel, Steering Wheel Audio Controls, Heads-Up Display, Tire Pressure Monitor, Power Windows, Power Windows, Power Door Locks, Remote Engine Start, Keyless Entry, Power Door Locks, Keyless Start, Cruise Control, Adaptive Cruise Control, Universal Garage Door Opener, Security System, MP3 Capability, Auxiliary Audio Input, MP3 Capability, Auxiliary Audio Input, Climate Control, Multi-Zone A/C, A/C, Rear Defrost, Auto-Dimming Rearview Mirror, Back-Up Camera, Front Collision Mitigation, Front Collision Warning, Traction Control, Stability Control, Daytime Running Lights, 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, Lane Departure Warning, Front Collision Warning, Front Collision Mitigation, Driver Restriction Features, Tire Pressure Monitor, Tire Pressure Monitor, Telematics, Requires Subscription

Vehicle Details

Exterior

  • Assist steps, power-retractable with LED perimeter lighting and bright accent (Not available with any other assist steps.)
  • Bed Liner, Spray-on Pickup bedliner with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel) (Available with Ship Thru code (SQE), not available with any other Ship Thru code.)
  • Bed Step, Black integrated on forward portion of bed on driver and passenger side
  • Bumper, front, body-color lower
  • Bumper, rear body-color with bumper CornerSteps
  • Cargo tie downs (12), fixed, rated at 500 lbs per corner
  • CornerStep, rear bumper
  • Door handles, chrome
  • Fog lamps, LED
  • Glass, deep-tinted
  • Grille, Signature Denali Ultimate grille in Vader chrome with High Gloss Black surround
  • Headlamps, Animated LED projectors, LED turn signals and Daytime Running Lamps
  • IntelliBeam, automatic high beam on/off (Included and only available with (PDI) Sierra HD Pro Safety.)
  • Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
  • Lamps, Smoked Amber roof marker, (LED) (Standard with dual rear wheels. Not available with (YF5) California state emissions requirements on single rear wheels.)
  • LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob
  • LPO, MultiPro Tailgate Audio System by Kicker (dealer-installed)
  • Mirror caps, chrome
  • 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])
  • Moldings, beltline, stainless steel
  • Single rear wheels
  • Sunroof, power
  • Tailgate and bed rail protection caps, top
  • Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
  • Tailgate, GMC MultiPro Tailgate with six functional load/access features. NOTE: Auto release can be disabled if ball hitch is installed. See Owner's manual for details
  • Taillamps, Animated LED Signature Tail, Stop, turn and Reverse lamps
  • Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
  • Tire, spare LT275/70R18 all-terrain, blackwall (Included and only available with (QF9) LT275/65R20 all-terrain, blackwall tires on single rear wheel models.)
  • Tires, LT275/65R20 all-terrain, blackwall (Requires single rear wheels.)
  • Wheelhouse liners, rear (Not available with dual rear wheel models.)
  • Wheels, 20 (50.8 cm) Ultra-bright machined aluminum wheels with gloss black inserts with Black painted pockets (Requires single rear wheels.)
  • Window, power, rear sliding with rear defogger
  • Winter Grille Cover
  • Wipers, front rain-sensing
  • Single Rear Wheels
  • 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])

Interior

  • Adaptive Cruise Control
  • 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, 13.4 diagonal Premium GMC Infotainment System with Google built in apps such as navigation and voice assistance, includes 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.
  • Bluetooth for phone connectivity to vehicle infotainment system
  • Bose Premium Series with 12-speaker system with CenterPoint, Richbass woofer and AudioPilot
  • Center Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
  • Compass, located in instrument cluster
  • Defogger, rear-window electric
  • Door locks, power
  • Driver Information Center, enhanced, 12.3 diagonal reconfigurable multicolor digital display
  • 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 (Includes Premium floor mats with corner applique.)
  • Floor mats, carpeted rear (Unique premium carpet. Deleted when LPO floor liners are ordered or (BKF) Premium Floor Liners are ordered.)
  • GMC Premium information Display- 13.4 diagonal Multicolor touch screen
  • 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.)
  • Keyless Open and Start includes remote keyless entry
  • Multicolor 15 Diagonal Head-Up Display
  • Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
  • Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
  • Rear Camera Mirror inside rearview auto-dimming with full camera display
  • Remote vehicle starter system
  • Seat adjuster, driver 16-way power including lumbar and massage
  • Seat adjuster, passenger 16-way power including lumbar and massage
  • Seat trim, Full Grain Leather 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
  • SiriusXM with 360L Trial Subscription. SiriusXM with 360L transforms your customers' ride with our most extensive and personalized radio experience on the road. (IMPORTANT: The SiriusXM trial subscription is not provided on vehicles that are ordered for Fleet Daily Rental (FDR) use. Trial subscription is subject to the SiriusXM Customer Agreement and privacy policy, visit www.siriusxm.com which includes full terms and how to cancel. All fees, content, features, and availability are subject to change. Some features require GM connected vehicle services.)
  • Steering column, manual Tilt-Wheel and telescoping
  • Steering wheel audio controls
  • Steering wheel, heated
  • Steering wheel, leather-wrapped
  • Theft-deterrent system, unauthorized entry
  • Universal Home Remote
  • USB ports, (2) charge-only, rear
  • USB Ports, 2 (first row) located on console
  • USB Ports, 2, Charge/Data ports located inside center console
  • Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
  • Window, power front, drivers express up/down
  • Window, power front, passenger express up/down
  • Windows, power rear, express down
  • Wireless Charging
  • Wireless Phone Projection for Apple CarPlay and Android Auto
  • Driver memory, recalls driver "presets" for power driver seat and outside mirrors
  • Driver Information Center, enhanced, 12.3" diagonal reconfigurable multicolor digital display
  • GMC Premium information Display- 13.4" diagonal Multicolor touch screen

Entertainment

  • Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)

Mechanical

  • Air filter, heavy-duty
  • Air filtration monitoring
  • Alternator, 220 amps
  • Auto-locking rear differential
  • Battery, heavy-duty 730 cold-cranking amps/70 Amp-hr maintenance-free with rundown protection and retained accessory power (Included and only available with (L5P) Duramax 6.6L Turbo-Diesel V8 engine.)
  • Brake lining wear indicator
  • Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
  • Capped Fuel Fill
  • Cooling, auxiliary external transmission oil cooler
  • Cooling, external engine oil cooler
  • Engine block heater
  • Engine, Duramax 6.6L Turbo-Diesel V8, B20-Diesel compatible (470 hp [350.5 kW] @ 2800 rpm, 975 lb-ft of torque [1322 Nm] @ 1600 rpm)
  • Exhaust brake
  • Four wheel drive
  • Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
  • GVWR, 12,250 lbs. (5557 kg) with single rear wheels (Included and only available with TK30943 model and (L5P) Duramax 6.6L Turbo-Diesel V8 engine. Requires single rear wheels.)
  • Pickup bed
  • Push button start
  • Rear axle, 3.42 ratio
  • Recovery hooks, front, Chrome (plant installed.)
  • 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 (Not available with dual rear wheels.)
  • Trailer brake controller, integrated
  • Transfer case, two-speed active electronic Autotrac with push button control
  • Transmission, Allison 10-Speed automatic
  • Recovery hooks, front, Chrome (Plant installed.)
  • Exhaust Brake

Safety

  • 3 Years OnStar Premium 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 OnStar Remote Access through the myGMC mobile app. Fleet customers will receive OnStar Vehicle Insights instead of OnStar Remote Access. (Eligible vehicles receive 3-years of the OnStar Premium Plan, including the Connected Vehicle Plan and the OnStar Safety & Security Plan. Connected Vehicle Plan includes connectivity for available in-vehicle apps, OnStar 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 (Included and only available with (PDI) Sierra HD Pro Safety.)
  • 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
  • Buckle to Drive prevents vehicle from being shifted out of Park until driver seat belt is fastened; times out after 20 seconds and encourages seat belt use (Included and only available with (PDI) Sierra HD Pro Safety)
  • Daytime Running Lamps LED signature lighting
  • Following Distance Indicator (Included and only available with (PDI) Sierra HD Pro Safety.)
  • Forward Collision Alert (Included and only available with (PDI) Sierra HD Pro Safety.)
  • Front and Rear Park Assist, Ultrasonic
  • Front Pedestrian Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
  • HD Surround Vision provides the driver with an overhead view of the scene around the vehicle on a center stack display. Includes front camera washer.
  • Hill Descent Control (Not available with dual rear wheels.)
  • Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching
  • Hitch Guidance with hitch view with Image adjustment, Pan/Zoom/Tilt
  • Indicator-Seat Belt WARNING, Rear Seat (Requires Crew Cab or Double Cab model.)
  • Lane Departure Warning (Included and only available with (PDI) Sierra HD Pro Safety.)
  • LED Signature DRL's
  • OnStar Basics (OnStar Fleet Basics for Fleet) Drive confidently with core OnStar services including select remote commands, built-in voice assistance, real-time traffic and navigation, and Automatic Crash Response to help if you're in need. (OnStar Basics includes select remote commands, Navigation, Voice Assistance, and Automatic Crash Response, for eligible vehicles with compatible software. For MY25 vehicles, OnStar Basics is standard for 8 years; OnStar plan, working electrical system, cell reception and GPS signal required. OnStar links to emergency services. Service coverage varies with conditions and location. Service availability, features and functionality vary by device and software version. See onstar.com for details and limitations.)
  • OnStar Services capable (See onstar.com for details and limitations. Services vary by model. Service plan required.)
  • Rear Cross Traffic Alert
  • Rear seat reminder
  • 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 auto learn, includes Tire Fill Alert (does not apply to spare tire)
  • Trailer Camera Provisions and trailer viewing software
  • Trailer Side Blind Zone Alert
  • Trailer Tire Pressure Monitor Sensors includes set of 4 sensors. Sensor functionality requires (UET) 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
  • Front and Rear Park Assist, ultrasonic
  • Rear Seat Reminder

Tech Specs

  • Vehicle Name: GMC Sierra 3500HD
  • Body Style: Crew Cab Pickup
  • Body Code: E63
  • Drivetrain: Four Wheel Drive
  • Passenger Capacity: 5
  • Gross Axle Wt Rating - Front: 5600
  • Gross Axle Wt Rating - Rear: 7250
  • Curb Weight - Front: 4209
  • Curb Weight - Rear: 2870
  • Tons/yr of CO2 Emissions @ 15K mi/year:
  • Gross Vehicle Weight Rating Cap: 12250
  • Fuel Economy Est-Combined:
  • EPA Fuel Economy Est - City:
  • EPA Fuel Economy Est - Hwy:
  • Gross Combined Wt Rating: 29700
  • Dead Weight Hitch - Max Trailer Wt.: 5000
  • Dead Weight Hitch - Max Tongue Wt.: 500
  • Wt Distributing Hitch - Max Trailer Wt.: 20000
  • Wt Distributing Hitch - Max Tongue Wt.: 2000
  • Fifth Wheel Hitch - Max Trailer Wt.: 21000
  • Fifth Wheel Hitch - Max Tongue Wt.: 5250
  • Maximum Trailering Capacity: 20000
  • Engine Order Code: L5P
  • Engine Type: Turbocharged Diesel V8
  • Displacement: 6.6L/- TBD -
  • Fuel System: Direct Injection
  • SAE Net Horsepower @ RPM: 470 @ 2800
  • SAE Net Torque @ RPM: 975 @ 1600
  • Trans Order Code: MGM
  • Trans Type: 10
  • Trans Description Cont.: Automatic
  • Trans Description Cont. Again:
  • First Gear Ratio (:1): 4.54
  • Second Gear Ratio (:1): 2.87
  • Third Gear Ratio (:1): 2.06
  • Fourth Gear Ratio (:1): 1.72
  • Fifth Gear Ratio (:1): 1.48
  • Sixth Gear Ratio (:1): 1.26
  • Seventh Gear Ratio (:1): 1.00
  • Eighth Gear Ratio (:1): 0.85
  • Ninth Gear Ratio (:1): 0.68
  • Tenth Gear Ratio (:1): 0.63
  • Reverse Ratio (:1): 4.54
  • Clutch Size:
  • Trans Power Take Off:
  • Trans PTO Access:
  • Transfer Case Model: - TBD -
  • Transfer Case Gear Ratio (:1), High: - TBD -
  • Transfer Case Gear Ratio (:1), Low: - TBD -
  • Transfer Case Power Take Off:
  • Cold Cranking Amps @ 0° F (Primary): 720
  • Cold Cranking Amps @ 0° F (2nd):
  • Maximum Alternator Capacity (amps): 170
  • Maximum Alternator Watts:
  • Total Cooling System Capacity: - TBD -
  • Engine Oil Cooler: Yes
  • Frame Type: Hydroformed
  • Suspension Type - Front: Short/Long Arm w/Torsion Bars
  • Suspension Type - Rear: 3-Stage Multi-Leaf
  • Spring Capacity - Front: - TBD -
  • Spring Capacity - Rear: - TBD -
  • Axle Type - Front: Independent
  • Axle Type - Rear: - TBD -
  • Axle Capacity - Front: - TBD -
  • Axle Capacity - Rear: - TBD -
  • Axle Ratio (:1) - Front: 3.73
  • Axle Ratio (:1) - Rear: 3.73
  • Shock Absorber Diameter - Front: 51
  • Shock Absorber Diameter - Rear: 51
  • Stabilizer Bar Diameter - Front: 1.38
  • Stabilizer Bar Diameter - Rear:
  • Front Tire Order Code: QF9
  • Rear Tire Order Code: QF9
  • Spare Tire Order Code: ZYG
  • Front Tire Size: LT275/65R20
  • Rear Tire Size: LT275/65R20
  • Spare Tire Size: LT275/70R18
  • Front Tire Capacity: - TBD -
  • Rear Tire Capacity: - TBD -
  • Spare Tire Capacity: - TBD -
  • Revolutions/Mile @ 45 mph - Front:
  • Revolutions/Mile @ 45 mph - Rear:
  • Revolutions/Mile @ 45 mph - Spare:
  • Front Wheel Size: 18 x 8
  • Rear Wheel Size: 18 x 8
  • Spare Wheel Size: 18 x 8
  • Front Wheel Material: Aluminum
  • Rear Wheel Material: Aluminum
  • Spare Wheel Material: Steel
  • Steering Type: Pwr Recirculating Ball
  • Steering Ratio (:1), On Center: - TBD -
  • Steering Ratio (:1), At Lock: N/A
  • Turning Diameter - Curb to Curb: 57.0
  • Turning Diameter - Wall to Wall: N/A
  • Brake Type: Pwr
  • Brake ABS System: 4-Wheel
  • Brake ABS System (Second Line):
  • Disc - Front (Yes or ): Yes
  • Disc - Rear (Yes or ): Yes
  • Front Brake Rotor Diam x Thickness: 14 x 1.6
  • Rear Brake Rotor Diam x Thickness: 14.1 x 1.3
  • Drum - Rear (Yes or ):
  • Rear Drum Diam x Width:
  • Fuel Tank Capacity, Approx: 36
  • Aux Fuel Tank Capacity, Approx:
  • Fuel Tank Location: - TBD -
  • Aux Fuel Tank Location:
  • Front Head Room: 43.03
  • Front Leg Room: 44.53
  • Front Shoulder Room: 66.02
  • Front Hip Room: 61.18
  • Second Head Room: 40.12
  • Second Leg Room: 43.4
  • Second Shoulder Room: 65.3
  • Second Hip Room: 60.24
  • Wheelbase: 172
  • Length, Overall: 266.77
  • Width, Max w/o mirrors: 81.85
  • Height, Overall: 80.67
  • Overhang, Front: - TBD -
  • Overhang, Rear w/o bumper: - TBD -
  • Front Bumper to Back of Cab: - TBD -
  • Cab to Axle: 55.2
  • Cab to End of Frame: - TBD -
  • Ground to Top of Load Floor: - TBD -
  • Ground to Top of Frame: - TBD -
  • Frame Width, Rear: - TBD -
  • Ground Clearance, Front: 11.14
  • Ground Clearance, Rear: 11.14
  • Cargo Box Length @ Floor: 98.22
  • Cargo Box Width @ Top, Rear: - TBD -
  • Cargo Box Width @ Floor: 71.4
  • Cargo Box Width @ Wheelhousings: 50.55
  • Cargo Box (Area) Height: 21
  • Tailgate Width: - TBD -
  • Cargo Volume: 83.5
  • Ext'd Cab Cargo Volume: - TBD -
  • Country of Origin: United States GMC Truck

Details

  • 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).
  • LICENSE PLATE KIT FRONT
  • AUDIO SYSTEM 13.4 DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM with Google built in apps such as navigation and voice assistance includes 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. (STD)
  • TIRE SPARE LT235/80R18 BLACKWALL ALL-TERRAIN
  • TIRES LT235/80R18 ALL-TERRAIN BLACKWALL
  • WHEELS 18 (45.7 CM) POLISHED FORGED ALUMINUM
  • TRANSMISSION ALLISON 10-SPEED AUTOMATIC (STD)
  • GVWR 14 000 LBS. (6350 KG) WITH DUAL REAR WHEELS
  • DENALI ULTIMATE PREFERRED EQUIPMENT GROUP includes standard equipment
  • DUAL REAR WHEELS includes LED hip marker lights
  • UPFITTER SWITCH KIT (5) Provides 3-30 amp and 2-20 amp configurable circuits to facilitate installation of aftermarket electrical accessories. Kit with all required parts will be shipped loose with the truck for installation by the dealer or upfitter at customer expense. Installation instructions and technical assistance available at www.gmupfitter.com.
  • LPO REAR WHEELHOUSE LINERS (dealer-installed)
  • ENGINE DURAMAX 6.6L TURBO-DIESEL V8 B20-DIESEL COMPATIBLE (470 hp [350.5 kW] @ 2800 rpm 975 lb-ft of torque [1322 Nm] @ 1600 rpm) (STD)
  • SUMMIT WHITE
  • REAR AXLE 3.42 RATIO
  • SUSPENSION PACKAGE
  • ALPINE UMBER FULL GRAIN LEATHER SEATING SURFACES
  • SEATS FRONT BUCKET WITH CENTER CONSOLE (STD)
  • Back-Up Camera
  • Heads-Up Display
  • Lane Departure Warning
  • Front Collision Mitigation
  • Front Collision Warning
  • Automatic Highbeams
  • Tow Hitch
  • Turbocharged
  • Keyless Start
  • 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
  • Sun/Moonroof
  • Generic Sun/Moonroof
  • Running Boards/Side Steps
  • Power Retractable Running Boards
  • Bed Liner
  • Daytime Running Lights
  • LED Headlights
  • Fog Lamps
  • Heated Mirrors
  • Power Mirror(s)
  • Integrated Turn Signal Mirrors
  • Power Folding Mirrors
  • Intermittent Wipers
  • Variable Speed Intermittent Wipers
  • Rain Sensing Wipers
  • Privacy Glass
  • Rear Defrost
  • Sliding Rear Window
  • Integrated Tailgate Step
  • Premium Sound System
  • AM/FM Stereo
  • Navigation System
  • MP3 Capability
  • Bluetooth Connection
  • Auxiliary Audio Input
  • Smart Device Integration
  • Satellite Radio
  • Requires Subscription
  • WiFi Hotspot
  • Bucket Seats
  • Leather Seats
  • Power Driver Seat
  • Driver Adjustable Lumbar
  • Seat-Massage
  • Power Passenger Seat
  • Passenger Adjustable Lumbar
  • Pass-Through Rear Seat
  • Rear Bench Seat
  • Heated Front Seat(s)
  • Cooled Front Seat(s)
  • Heated Rear Seat(s)
  • Mirror Memory
  • Seat Memory
  • Floor Mats
  • Leather Steering Wheel
  • Heated Steering Wheel
  • Adjustable Steering Wheel
  • Steering Wheel Audio Controls
  • Tire Pressure Monitor
  • Power Windows
  • Power Door Locks
  • Remote Engine Start
  • Keyless Entry
  • Cruise Control
  • Adaptive Cruise Control
  • Universal Garage Door Opener
  • Security System
  • Climate Control
  • Multi-Zone A/C
  • A/C
  • Auto-Dimming Rearview Mirror
  • Traction Control
  • Stability Control
  • Driver Air Bag
  • Passenger Air Bag
  • Front Side Air Bag
  • Front Head Air Bag
  • Rear Head Air Bag
  • Passenger Air Bag Sensor
  • Telematics
  • Rear Parking Aid
  • Aerial View Display System
  • Cross-Traffic Alert
  • Blind Spot Monitor
  • Driver Restriction Features
  • Passenger Air Bag On/Off Switch
  • 8 Cylinder Engine
  • Diesel Fuel
  • A/T
  • 10-Speed A/T

Premium Options & Packages

Adaptive Cruise Control
Audio System, 13.4 diagonal Premium GMC Infotainment System with Google built in apps such as navigation and voice assistance, includes 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.
Air conditioning, dual-zone automatic climate control
Rear Camera Mirror inside rearview auto-dimming with full camera display
Blind Spot Monitor
Fog lamps, LED
Front Collision Warning
Keyless Open and Start includes remote keyless entry
Lane Departure Warning (Included and only available with (PDI) Sierra HD Pro Safety.)
Seat trim, Full Grain Leather seats
Navigation System
Front and Rear Park Assist, Ultrasonic
Driver memory, recalls driver presets for power driver seat and outside mirrors
Push button start
Rain Sensing Wipers
Satellite Radio
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.)
Sunroof, power
Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching
WiFi Hotspot
Wireless Charging
ADDITIONAL EQUIPMENT
  • LICENSE PLATE KIT, FRONT
  • SUSPENSION PACKAGE
AUDIO SYSTEM, 13.4" DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM
  • With Google built in apps such as navigation and voice assistance
  • includes 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.
AXLE
  • REAR AXLE
  • 3.42 RATIO
DENALI ULTIMATE PREFERRED EQUIPMENT GROUP
  • Includes standard equipment
DUAL REAR WHEELS
  • Includes LED hip marker lights
ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE
  • (470 hp [350.5 kW] @ 2800 rpm
  • 975 lb-ft of torque [1322 Nm] @ 1600 rpm)
GOOSENECK / 5TH WHEEL PREP PACKAGE
$545
  • -- 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).
GVWR
  • GVWR, 12,250 LBS. (5557 KG) WITH SINGLE REAR WHEELS
  • GVWR, 14,000 LBS. (6350 KG) WITH DUAL REAR WHEELS
LPO, REAR WHEELHOUSE LINERS
  • (dealer-installed)
PAINT
  • SUMMIT WHITE
REAR WHEEL CONFIGURATION
  • SINGLE REAR WHEELS
SEAT TRIM
  • ALPINE UMBER
  • FULL GRAIN LEATHER SEATING SURFACES
SEAT TYPE
  • SEATS
  • FRONT BUCKET WITH CENTER CONSOLE
SPARE TIRE
  • TIRE, SPARE LT235/80R18 BLACKWALL ALL-TERRAIN
  • TIRE, SPARE LT275/70R18 ALL-TERRAIN, BLACKWALL
TIRES
  • TIRES, LT235/80R18 ALL-TERRAIN, BLACKWALL
  • TIRES, LT275/65R20 ALL-TERRAIN, BLACKWALL
TRANSMISSION
  • TRANSMISSION
  • ALLISON 10-SPEED AUTOMATIC
UPFITTER SWITCH KIT, (5)
$150
  • Provides 3-30 amp and 2-20 amp configurable circuits to facilitate installation of aftermarket electrical accessories. Kit with all required parts will be shipped loose with the truck for installation by the dealer or upfitter at customer expense. Installation instructions and technical assistance available at www.gmupfitter.com.
WHEELS
  • WHEELS
  • 18" (45.7 CM) POLISHED FORGED ALUMINUM
WHEELS, 20" (50.8 CM) ULTRA-BRIGHT MACHINED ALUMINUM WHEELS WITH GLOSS BLACK INSERTS
  • With Black painted pockets

Payment Options

Get Directions

Please enter an address

to

Get Directions

Disclaimer:

New, Pre-Owned, Certified, Demo and Program Car Vehicles Prices do not include additional fees and costs of closing, including government fees and taxes, any finance charges, any dealer documentation fees, any emissions testing fees or other fees. All prices, specifications and availability subject to change without notice. Contact dealer for most current information

Saved Vehicles

You don't have any saved vehicles!

Look for this Save icon

Once you've saved some vehicles, you can view them here at any time.

Garlyn Shelton Automotive Group 31.078461445440777, -97.41191611337166.