Features

Air Conditioning
Climate Control
Multi-Zone A/C
A/C
Audio
AM/FM Stereo
Premium Sound System
Satellite Radio
MP3 Capability
Auxiliary Audio Input
WiFi Hotspot
Smart Device Integration
Convenience
Security System
Cruise Control
Navigation System
Adjustable Steering Wheel
Fog Lamps
Steering Wheel Audio Controls
Power Outlet
Rear Parking Aid
Universal Garage Door Opener
Telematics
Remote Engine Start
Back-Up Camera
Keyless Start
Heads-Up Display
Heated Steering Wheel
Aerial View Display System
Requires Subscription
Floor Mats
Floor Mats
Locks
Keyless Entry
Power Door Locks
Mirrors
Heated Mirrors
Power Mirror(s)
Auto-Dimming Rearview Mirror
Mirror Memory
Power Folding Mirrors
Telephone
Bluetooth Connection
Window
Rear Defrost
Power Windows
Privacy Glass
Sliding Rear Window

Chassis

Brakes
ABS
4-Wheel Disc Brakes
Steering
Power Steering
Tires
Tire Pressure Monitor
Trailering
Tow Hitch
Wheels
Aluminum Wheels

Exterior

Pickup Box
Bed Liner
Integrated Tailgate Step
Roof
Sun/Moonroof
Generic Sun/Moonroof
Running Boards
Running Boards/Side Steps
Tire - Front
Tires - Front All-Terrain
Tire - Rear
Tires - Rear All-Terrain
Tire - Spare
Conventional Spare Tire

Powertrain

Differential
Locking/Limited Slip Differential
Drivetrain
Four Wheel Drive
Engine
8 Cylinder Engine
Turbocharged
Fuel
Diesel Fuel
Transmission
A/T
10-Speed A/T

Safety

Air Bag - Frontal
Driver Air Bag
Passenger Air Bag
Passenger Air Bag On/Off Switch
Passenger Air Bag Sensor
Air Bag - Side
Front Side Air Bag
Front Head Air Bag
Rear Head Air Bag
Safety Features
Daytime Running Lights
Traction Control
Integrated Turn Signal Mirrors
Tow Hooks
Stability Control
Blind Spot Monitor
Lane Departure Warning
Cross-Traffic Alert
Driver Restriction Features
Front Collision Mitigation
Front Collision Warning
Automatic Highbeams

Seating

Seat Trim
Leather Seats
Seats
Power Driver Seat
Power Passenger Seat
Bucket Seats
Heated Front Seat(s)
Driver Adjustable Lumbar
Passenger Adjustable Lumbar
Seat Memory
Heated Rear Seat(s)
Cooled Front Seat(s)

Chassis

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: 14 x 1.6 in
Rear Brake Rotor Diam x Thickness: 14.1 x 1.3 in
Fuel Tank
Fuel Tank Capacity, Approx: 36 gal
Steering
Steering Type: Pwr Recirculating Ball
Turning Diameter - Curb to Curb: 52.7 ft
Turning Diameter - Wall to Wall: N/A ft
Suspension
Suspension Type - Front (Cont.): w/Torsion Bar
Suspension Type - Rear (Cont.): 3-Stage Leaf
Suspension Type - Front: Short/Long Arm
Suspension Type - Rear: Multi-Leaf Springs
Axle Ratio (:1) - Front: 3.42
Axle Ratio (:1) - Rear: 3.42
Shock Absorber Diameter - Front: 51 mm
Shock Absorber Diameter - Rear: 51 mm
Stabilizer Bar Diameter - Front: 1.38 in
Tires
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
Revolutions/Mile @ 45 mph - Front: N/A Rev/Mile
Revolutions/Mile @ 45 mph - Rear: N/A Rev/Mile
Revolutions/Mile @ 45 mph - Spare: N/A Rev/Mile
Trailering
Dead Weight Hitch - Max Trailer Wt.: 5000 lbs
Dead Weight Hitch - Max Tongue Wt.: 500 lbs
Wt Distributing Hitch - Max Trailer Wt.: 18500 lbs
Wt Distributing Hitch - Max Tongue Wt.: 1850 lbs
Fifth Wheel Hitch - Max Trailer Wt.: 18500 lbs
Fifth Wheel Hitch - Max Tongue Wt.: 4625 lbs
Maximum Trailering Capacity: 18500 lbs
Weight Information
Gross Axle Wt Rating - Front: 5600 lbs
Gross Axle Wt Rating - Rear: 6600 lbs
Curb Weight - Front: 3862 lbs
Curb Weight - Rear: 2795 lbs
Gross Vehicle Weight Rating Cap: 11300 lbs
Gross Combined Wt Rating: 26000 lbs
Wheels
Front Wheel Size: 20 x - TBD - in
Rear Wheel Size: 20 x - TBD - in
Spare Wheel Size: 18 x - TBD - in
Front Wheel Material: Aluminum
Rear Wheel Material: Aluminum
Spare Wheel Material: Steel

Dimensions

Cargo Area Dimensions
Cargo Box Length @ Floor: 82.2 in
Cargo Box Width @ Floor: 71.4 in
Cargo Box Width @ Wheelhousings: 51.85 in
Cargo Box (Area) Height: 21 in
Cargo Volume: 69.5 ft³
Exterior Dimensions
Wheelbase: 158.94 in
Length, Overall: 250.08 in
Width, Max w/o mirrors: 81.85 in
Height, Overall: 79.82 in
Cab to Axle: 42.1 in
Ground Clearance, Front: 10.12 in
Ground Clearance, Rear: 10.12 in
Interior Dimensions
Passenger Capacity: 5
Front Head Room: 43.03 in
Front Leg Room: 44.53 in
Front Shoulder Room: 66.02 in
Front Hip Room: 61.18 in
Second Head Room: 40.12 in
Second Leg Room: 43.4 in
Second Shoulder Room: 65.3 in
Second Hip Room: 60.24 in

Powertrain

Electrical
Cold Cranking Amps @ 0° F (Primary): 720
Maximum Alternator Capacity (amps): 220
Maximum Alternator Watts: N/A
Engine
Engine Order Code: L5P
Engine Type: Turbocharged Diesel V8
Displacement: 6.6L/- TBD -
Fuel System: Direct Injection
SAE Net Horsepower @ RPM: 445 @ 2800
SAE Net Torque @ RPM: 910 @ 1600
Engine Displacement Units: 6.6
Engine Camshaft: OHV
Engine Block Type: iron
Engine Cylinder Count: 8
Engine Valve Count: 4
Transmission
Drivetrain: Four Wheel Drive
Trans Order Code: MGM
Trans Type: 10
Trans Description Cont.: Automatic
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: N/A in

Summary

Summary
Vehicle Name: GMC Sierra 2500HD
Body Style: Crew Cab Pickup
Body Code: E63

Vehicle

Vehicle
Model Group: Sierra
Vehicle Segment: Large Pick-up
Vehicle Type: Crew Cab
Body Cab Style: Crew Cab
Bed Style: regular
Country of Origin: United States GMC Truck

DEALER COMMENTS

6.6L	V8
4WD	10 Speed Automatic
4 door	Diesel
POWER WINDOWS	POWER DOOR LOCKS
AIR CONDITIONING	TILT WHEEL STEERING
CRUISE CONTROL	AM/FM STEREO
ALUMINUM WHEELS	KEYLESS ENTRY - REMOTE
POWER SEATS - BOTH FRONT	BUCKET SEATS/CONSOLE
POWER DRIVER'S SEAT	MIRRORS - Camper Type
POWER SUNROOF	LEATHER SEATS
ABS BRAKES	AIRBAGS - DUAL FRONT
4 WHEEL DISC BRAKES	TURBOCHARGED
ELECTRIC SHIFT TRANSFER CASE	SKID PLATES
BEDLINER	TRAILER HITCH
REMOTE START	TRACTION CONTROL
XM STEREO	FOLDING REAR SEAT
HEATED SEATS - FRONT	HEATED SEATS - REAR
5TH WHEEL HITCH	NAVIGATION SYSTEM
ON-STAR	STABILITRAK
BOSE SOUND SYSTEM	STEERING WHEEL CONTROLS
Z71 OFF-ROAD PACKAGE	LOCKING DIFFERENTIAL - REAR
HEAD-UP DISPLAY - WINDSHIELD	AUTOMATIC TRANSMISSION
ALLISON TRANSMISSION	3.42 AXLE RATIO
SIDE IMPACT AIR BAGS	FOG LITES
DRIVER INFO CENTER	ELECTRONIC CLIMATE CONTROL
20" WHEEL	**Factory Certified Eligible**
PARK ASSIST	**one owner**
**local trade**	TRAILER BRAKE CONTROL
MEMORY SEAT	POWER SLIDE REAR WINDOW
Sync/Bluetooth-Handsfree	RUNNING BOARDS - POWER
REAR VIEW CAMERA	ACCIDENT AVOIDANCE SYSTEM
HEATED STEERING WHEEL	Apple Carplay/Android Auto
Multipro TailgateH2X Jet Blac

EXTERIOR

Tires, LT275/65R20 all-terrain, blackwall
Tire, spare LT275/70R18 all-terrain, blackwall
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
Hood Insulator
Bumper, front, body-color lower
Bumper, rear body-color with bumper CornerSteps
CornerStep, rear bumper
Bed Liner, Spray-on, Pickup bedliner with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel) (Denali logo replaces GMC logo. Not available with any Ship Thrus EXCEPT (VSH), (VTV), (TCH) or (TCE).)
Bed Step, 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 (Signature Denali grille with high gloss Black mesh and Chrome inserts.)
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
Lamps, Smoked Amber roof marker, (LED) (Not available with (YF5) California state emissions requirements.)
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 NOTE: Auto release can be disabled if ball hitch is installed. See Owner's manual for details
Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
Tailgate and bed rail protection caps, top
LPO, Polished exhaust tip (dealer-installed) (Requires (L8T) 6.6L V8 gas engine. Not included with (L5P) Duramax 6.6L Turbo-Diesel V8 engine.)

INTERIOR

Seat adjuster, driver 10-way power including lumbar
Seat adjuster, passenger 10-way power including lumbar
Driver memory recalls driver "presets" for power driver seat and outside mirrors
Seats, heated second row outboard 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 under-seat storage, (includes child seat top tether anchor) (Rear seat features leather seating surfaces.)
Center Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
Floor covering, color-keyed carpeting
Steering wheel, wrapped
Steering wheel, heated
Steering wheel audio controls
Steering column, manual Tilt-Wheel and telescoping
Steering column, lock control, electrical
Driver Information Center, enhanced, 8" diagonal multicolor digital display includes analog speedometer and tachometer gauges
Exterior Temperature Display, located in radio display
Compass, located in instrument cluster
Rear Seat Reminder
Remote vehicle starter system
Universal Home Remote
Cruise control, steering wheel-mounted
Theft-deterrent system, unauthorized entry
Wireless Charging
Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
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
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.)

MECHANICAL

Rear axle, 3.73 ratio (Requires (L8T) 6.6L V8 gas engine.)
GVWR, 10,650 lbs. (4831 kg) (Included and only available with TK20743 model and (L8T) 6.6L V8 gas engine with 18" or 20" wheels or TK20943 and (L8T) 6.6L V8 gas engine with 17" wheels.)
Hill Descent Control
Transfer case, two-speed active, electronic Autotrac with push button control
Auto-locking rear differential
Four wheel drive
Cooling, external engine oil cooler
Cooling, auxiliary external transmission oil cooler
Air filter, heavy-duty
Air filtration monitoring
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.)
Alternator, 170 amps (Requires (L8T) 6.6L V8 gas engine.)
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 when (PTT) trailer tire pressure monitor sensors are installed.)
Recovery hooks, front, Chrome
Skid Plates protect the oil pan, front axle and transfer case
Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
Suspension, Off-Road includes twin-tube shocks
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
Capless Fuel Fill (Requires (L8T) 6.6L gas V8 engine.)

PACKAGE

X31 Off-Road Package includes (JHD) Hill Descent Control, (NZZ) skid plates, Off-Road suspension and Twin-tube Rancho shocks
ProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (U1D) In-vehicle Trailering App

SAFETY

StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
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.)
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.)
Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching
Following Distance Indicator
Seat Belt Adjustable Guide Loops, front row only
Safety Alert Seat
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