• 6-speaker audio system
• Air conditioning, dual-zone automatic climate control Only available on Crew Cab and Double Cab models.
• Assist handle, front passenger and driver on A-pillars
• Audio system, 8" diagonal Color Touch Screen with GMC Infotainment System, AM/FM/SiriusXM, HD Radio with USB ports, auxiliary jack, Bluetooth® streaming audio for music and most phones, Pandora Internet radio and voice-activated technology for radio and phone (Upgradeable to (IO6) 8" Diagonal Color Touch audio system with Navigation and GMC Infotainment System.)
• Bluetooth® for phone, personal cell phone connectivity to vehicle audio system
• Cruise control, steering wheel-mounted
• Defogger, rear-window electric
• Door locks, power
• Driver Information Center, 4.2-inch diagonal color display includes driver personalization, warning messages and vehicle information
• Floor covering, color-keyed carpeting with rubberized vinyl floor mats
• Floor mats, color-keyed carpeted first and second row
• GMC 4G LTE and available built-in Wi-Fi hotspot offers a fast and reliable internet connection for up to 7 devices, includes data trial for 1 month or 3GB (whichever comes first); EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Available Wi-Fi requires compatible mobile device, active OnStar service and data plan. Data plans provided by AT&T. Visit onstar.com for details and system limitations.)
• Mirror, inside rearview auto-dimming
• Pedals, power-adjustable for Crew Cab and Double Cab models
• Power outlet, 110-volt AC
• Radio, HD
• Remote Keyless Entry
• Remote vehicle starter system
• Seat trim, Leather-appointed front seats
• Seat, rear 60/40 folding bench (folds up), 3-passenger (includes child seat top tether anchor)
• Seating, heated driver and front passenger Only available on Crew Cab and Double Cab models.
• Single-slot CD/MP3 player (On Crew Cab replaced by (U42) rear seat DVD/Blu-Ray Entertainment Package when (U42) is ordered.)
• SiriusXM Satellite Radio is standard on nearly all 2018 GM models. Enjoy a 3-month All Access trial subscription with over 150 channels including commercial-free music, plus sports, news and entertainment. Plus listening on the app and online is included, so you'll hear the best SiriusXM has to offer, anywhere life takes you. Welcome to the world of SiriusXM. (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. To cancel you must call us at 1-866-635-2349. See our Customer Agreement for complete terms at www.siriusxm.com. All fees and programming subject to change.)
• Steering column, manual Tilt-Wheel and telescoping
• Steering wheel audio controls
• Steering wheel, leather-wrapped with audio and cruise controls
• Theft-deterrent system, unauthorized entry
• Universal Home Remote (Not included when (TRW) provision for cab roof-mounted lamp or (VYU) Snow Plow Prep Package are ordered.)
• Visors, driver and front passenger illuminated vanity mirrors
• Windows, power with driver express up and down and express down on all other windows

• Air cleaner, high-capacity
• Alternator, 150 amps
• Battery, heavy-duty 720 cold-cranking amps/80 Amp-hr, maintenance-free with rundown protection and retained accessory power
• Brakes, 4-wheel antilock, 4-wheel disc with DuraLife brake rotors
• Cargo tie downs (4), movable upper (Requires (E63) pickup box.) (Not available with (ZW9) pickup box delete.)
• Differential, heavy-duty locking rear
• Exhaust, aluminized stainless-steel muffler and tailpipe
• Four wheel drive
• Frame, fully-boxed, hydroformed front section
• Pickup box
• Recovery hooks, front, frame-mounted, black
• Steering, Recirculating Ball with smart flow power steering system
• Suspension Package, Handling/Trailering, heavy-duty includes 51mm twin tube shock absorbers and 33mm front stabilizer bar
• Trailer brake controller, integrated (Standard with (E63) pickup box.)
• Trailering equipment Trailering hitch platform 2.5" with a 2.0" insert for HD, 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector to hook up parking lamps, backup lamps, right and left turn signals, an electric brake lead, battery and a ground, The trailer connector also includes the 4-way for use on trailers without brakes - park, brake/turn lamps (Deleted when (ZW9) pickup box delete or (9J4) rear bumper delete is ordered.)
• Transfer case, electronic shift with rotary dial controls (Requires 4WD models.)

• Airbags Crew Cab: Single-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 (With (ZW9) pickup box delete on Double Cab and Regular Cab you will get the following: Single-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 airbag deactivation switch for front outboard passenger airbag. Always use safety 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. Regular Cab model does not have rear outboard seating positions.)
• Daytime Running Lamps with automatic exterior lamp control
• GMC Connected Access with 10 years of standard connectivity which enables services such as, Vehicle Diagnostics, Dealer Maintenance Notification, GMC Smart Driver, Marketplace and more; EFFECTIVE WITH SALES STARTING 5/1/2018. (Included and only available with (UE1) OnStar. Limitations apply. Not transferable. Standard connectivity available to original purchaser for ten years from the date of initial vehicle purchase for model year 2018 or newer GMC vehicles. See onstar.com for details and further plan limitations. Connected Access does not include emergency or security services. Availability and additional services enabled by Connected Access are subject to change.)
• OnStar and GMC connected services capable; EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Visit onstar.com for coverage map, details and system limitations. Services vary by model.)
• Rear Vision Camera (Not included when (ZW9) pickup box delete is ordered.)
• StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist
• Teen Driver mode a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to encourage safe driving behavior. It can limit certain vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report gives you information on your teen's 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)

Bed Liner, Spray-On Pickup Box Bed Liner With Gmc Logo Consisting Of High Pressure, Chemically Bonded, Sprayed-On Polyurea & Polyurethane Liner Formulation. Liner Is Permanently Bonded To The Truck Bed Providing A Water Tight Seal. The Textured, Non-Skid Surface Is Black In Color And Robotically Applied. Spray-On Liner Covers Entire Bed Interior Surface Below Side Rails

Luding Tailgate Front Box Top Rail Gauge Hole Plugs And Lower Tie Down Loops

Mirrors, Chrome, Outside Heated Power-Adjustable Vertical Trailering, Memory-Equipped, Upper Glass, Power-Folding And Manual Extending; Includes Integrated Turn Signal Indicators, Consisting Of 51 Square

H Flat Mirror Surface Positioned Over A 24.5 Square Inch Convex Mirror Surface With A Common Head And Lower Convex Spotter Glass (Convex Glass Is Not Heated And Not Power-Adjustable) And Addition Of Auxiliary Cargo Lamp For Backing Up (Helps To See Trailer When Backing Up With A Trailer) And Amber Auxiliary Clearance Lamp

Seats, Front Full-Feature Leather-Appointed Bucket With (Ka1) Heated Seat Cushions And Seat Backs. Includes 10-Way Power Driver And Front Passenger Seat Adjusters

Luding 2-Way Power Lumbar Control 2-Position Driver Memory Adjustable Head Restraints (D07) Floor Console Storage Pockets (K4c) Wireless Charging.

Slt Preferred Equipment Group

Standard Equipment

Suspension Package, Off-Road

Z71 Chrome Front Fender Emblems Twin Tube Rancho Brand Shocks (Jhd) Hill Descent Control (Nzz) Underbody Shield And Off-Road Driver Information Center Graphics

Trailering Wiring Provisions, For Trailering, Fifth Wheel And Gooseneck Trailer

Additional 7-Way Wiring Harness Is Located At The Rear Of The Pickup Box Attached To The Rear Frame Cross Member

Underbody Shield, Frame-Mounted Shields

Front Underbody Shield Starting Behind Front Bumper And Running To First Cross-Member Protecting Front Underbody Oil Pan Differential Case And Transfer Case

Additional Packages

2500Hd Slt Gas Premium Plus Package Requires Crew Cab Or Double Cab Model. Includes (Ud5) Front And Rear Park Assist (Uvd) Heated Steering Wheel (A48) Power Sliding Rear Window (Vxh) 6" Rectangular Chrome Tubular Assist Steps Lpo (Uqa) Bose Premium Audio System (Io6) Gmc Infotainment 8" Diagonal Color Touch Audio System With Navigation (Dqs) Outside Memory Equipped Heated Power-Adjustable Vertical Trailering Mirrors (An3) Front Leather-Appointed Bucket Seats (Cgn) Spray-On Bedliner.Audio System 8" Diagonal Color Touch Screen Navigation With Gmc Infotainment System Am/Fm/Siriusxm Hd Radio With Usb Ports Auxiliary Jack Bluetooth® Streaming Audio For Music And Most Phones Pandora Internet Radio And Voice-Activated Technology For Radio And PhoneBose Sound With 6 Speaker SystemConsole Floor Mounted With Cup Holders Cell Phone Storage Power Cord Management Hanging File Holder Capability (K4c) Wireless ChargingEngine Block HeaterEngine Vortec 6.0L Variable Valve Timing V8 Sfi E85-Compatible Flexfuel Capable Of Running On Unleaded Or Up To 85% Ethanol (360 Hp @ 5400 Rpm 380 Lb-Ft Of Torque @ 4200 Rpm (Std)Front And Rear Park Assist UltrasonicGvwr 9500 Lbs. (4309 Kg) (Std)Hill Descent ControlJet Black Perforated Leather-Appointed Seat TrimLamps Smoked Amber Roof MarkerLicense Plate Kit FrontLpo All-Weather Floor Mats Front And Rear On Crew Cab And Double Cab; Front Only On Regular CabLpo Assist Steps Chromed Tubular 6" RectangularOnyx BlackPaint SolidRear Axle 4.10 RatioSeating Heated And Ventilated Perforated Leather-Appointed Front BucketSteering Wheel Heated Leather Wrapped With Audio And Cruise ControlsTires Lt265/60R20e All-Terrain BlackwallTransmission 6-Speed Automatic Heavy-Duty Electronically Controlled With Overdrive And Tow/Haul Mode. Includes Cruise Grade Braking And Powertrain Grade Braking (Std)Wheel 18" X 8" (45.7 Cm X 20.3 Cm) Full-Size Steel Spare.Wheels 20" (50.8 Cm) 6-Spoke Polished AluminumWindow Power Rear Sliding With Rear DefoggerWireless Charging

• Aluminum Wheels
• Anti Lock Brakes
• Air Conditioning
• Traction Control
• Tilt Wheel
• Power Windows
• Power Door Locks
• Cruise Control
• Power Mirrors
• Power Seat
• Dual Power Seats
• Keyless Entry System
• Rear Window Defrost
• AM-FM Radio
• Bucket Seats
• Leather Seats
• Heated Seats
• Navigation
• Rear Backup Camera
• Tow Package
• Satellite Radio
• OnStar
• Side Impact Airbags
• JET BLACK PERFORATED LEATHER-APPOINTED SEAT TRIM
• LPO ALL-WEATHER FLOOR MATS front and rear on Crew Cab and Double Cab; front only on Regular Cab
• WHEELS 20" (50.8 CM) 6-SPOKE POLISHED ALUMINUM
• HILL DESCENT CONTROL
• MIRRORS CHROME OUTSIDE HEATED POWER-ADJUSTABLE VERTICAL TRAILERING MEMORY-EQUIPPED UPPER GLASS POWER-FOLDING AND MANUAL EXTENDING; Includes integrated turn signal indicators consisting of 51 square inch flat mirror surface positioned over a 24.5 square inch convex mirror surface with a common head and lower convex spotter glass (convex glass is not heated and not power-adjustable) and addition of auxiliary cargo lamp for backing up (helps to see trailer when backing up with a trailer) and amber auxiliary clearance lamp
• SUSPENSION PACKAGE OFF-ROAD includes Z71 chrome front fender emblems twin tube Rancho brand shocks (JHD) Hill Descent Control (NZZ) underbody shield and Off-Road Driver Information Center graphics
• LPO ASSIST STEPS CHROMED TUBULAR 6" RECTANGULAR
• BED LINER SPRAY-ON Pickup box bed liner with GMC logo consisting of high pressure chemically bonded sprayed-on polyurea & polyurethane liner formulation. Liner is permanently bonded to the truck bed providing a water tight seal. The textured non-skid surface is black in color and robotically applied. Spray-on liner covers entire bed interior surface below side rails including tailgate front box top rail gauge hole plugs and lower tie down loops
• ENGINE BLOCK HEATER
• 2500HD SLT GAS PREMIUM PLUS PACKAGE Requires Crew Cab or Double Cab model. Includes (UD5) Front and Rear Park Assist (UVD) heated steering wheel (A48) power sliding rear window (VXH) 6" rectangular chrome tubular assist steps LPO (UQA) Bose premium audio system (IO6) GMC Infotainment 8" Diagonal Color Touch audio system with Navigation (DQS) outside memory equipped heated power-adjustable vertical trailering mirrors (AN3) front leather-appointed bucket seats and (CGN) spray-on bedliner.
• SEATS FRONT FULL-FEATURE LEATHER-APPOINTED BUCKET with (KA1) heated seat cushions and seat backs. Includes 10-way power driver and front passenger seat adjusters including 2-way power lumbar control 2-position driver memory adjustable head restraints (D07) floor console storage pockets and (K4C) Wireless charging.
• REAR AXLE 4.10 RATIO
• SLT PREFERRED EQUIPMENT GROUP includes standard equipment
• LICENSE PLATE KIT FRONT
• ENGINE VORTEC 6.0L VARIABLE VALVE TIMING V8 SFI E85-COMPATIBLE FLEXFUEL capable of running on unleaded or up to 85% ethanol (360 hp @ 5400 rpm 380 lb-ft of torque @ 4200 rpm (STD)
• WIRELESS CHARGING
• SEATING HEATED AND VENTILATED PERFORATED LEATHER-APPOINTED FRONT BUCKET
• TRANSMISSION 6-SPEED AUTOMATIC HEAVY-DUTY ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (STD)
• CONSOLE FLOOR MOUNTED with cup holders cell phone storage power cord management hanging file holder capability and (K4C) wireless charging
• PAINT SOLID
• TIRES LT265/60R20E ALL-TERRAIN BLACKWALL
• GVWR 9500 LBS. (4309 KG) (STD)
• WHEEL 18" X 8" (45.7 CM X 20.3 CM) FULL-SIZE STEEL SPARE.
• FRONT AND REAR PARK ASSIST ULTRASONIC
• LAMPS SMOKED AMBER ROOF MARKER
• AUDIO SYSTEM 8" DIAGONAL COLOR TOUCH SCREEN NAVIGATION WITH GMC INFOTAINMENT SYSTEM AM/FM/SIRIUSXM HD RADIO with USB ports auxiliary jack Bluetooth® streaming audio for music and most phones Pandora Internet radio and voice-activated technology for radio and phone
• BOSE SOUND WITH 6 SPEAKER SYSTEM
• WINDOW POWER REAR SLIDING WITH REAR DEFOGGER
• STEERING WHEEL HEATED LEATHER WRAPPED WITH AUDIO AND CRUISE CONTROLS
• ONYX BLACK
• TRAILERING WIRING PROVISIONS FOR TRAILERING FIFTH WHEEL AND GOOSENECK TRAILER includes additional 7-way wiring harness is located at the rear of the pickup box attached to the rear frame cross member
• UNDERBODY SHIELD FRAME-MOUNTED SHIELDS includes front underbody shield starting behind front bumper and running to first cross-member protecting front underbody oil pan differential case and transfer case
• Locking/Limited Slip Differential
• Four Wheel Drive
• Tow Hitch
• Tow Hooks
• Power Steering
• Power Steering
• ABS
• 4-Wheel Disc Brakes
• Tires - Front All-Season
• Tires - Rear All-Season
• HID headlights
• Fog Lamps
• Heated Mirrors
• Power Mirror(s)
• Integrated Turn Signal Mirrors
• Power Folding Mirrors
• Privacy Glass
• AM/FM Stereo
• Satellite Radio
• MP3 Capability
• Bluetooth® Connection
• Auxiliary Audio Input
• HD Radio
• Requires Subscription
• CD Player
• Satellite Radio
• Requires Subscription
• HD Radio
• Bluetooth® Connection
• WiFi Hotspot
• Power Driver Seat
• Power Passenger Seat
• Heated Front Seat(s)
• Driver Adjustable Lumbar
• Passenger Adjustable Lumbar
• Seat Memory
• Leather Seats
• Heated Front Seat(s)
• Pass-Through Rear Seat
• Rear Bench Seat
• Adjustable Steering Wheel
• Cruise Control
• Steering Wheel Audio Controls
• Leather Steering Wheel
• Steering Wheel Audio Controls
• Floor Mats
• Floor Mats
• Power Windows
• Power Door Locks
• Cruise Control
• Security System
• Adjustable Pedals
• Remote Engine Start
• Keyless Entry
• Power Door Locks
• Universal Garage Door Opener
• Climate Control
• Multi-Zone A/C
• A/C
• Rear Defrost
• Auto-Dimming Rearview Mirror
• Driver Vanity Mirror
• Passenger Vanity Mirror
• Driver Illuminated Vanity Mirror
• Passenger Illuminated Visor Mirror
• 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
• Back-Up Camera
• Tire Pressure Monitor
• Driver Restriction Features
• Telematics
• 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): 13.8 x 1.57
• Rear Brake Rotor Diam x Thickness (in): 14.17 x 1.34
• Cargo Area Dimensions
• Cargo Box (Area) Height (in): 21.10
• Cargo Box Length : Floor (in)
• Cargo Box Width : Floor (in)
• Cargo Box Width : Top, Rear (in)
• Cargo Box Width : Wheelhousings (in)
• Cargo Volume (ft³): 61.0
• Electrical
• Cold Cranking Amps : 0° F (2nd)
• Cold Cranking Amps : 0° F (Primary)
• Maximum Alternator Capacity (amps): 150
• Emissions
• Tons/yr of CO2 Emissions : 15K mi/year
• Exterior Dimensions
• Cab to Axle (in): 41.26
• Front Bumper to Back of Cab (in): 150.10
• Ground Clearance, Front (in): 9.65
• Ground Clearance, Rear (in): 9.65
• Height, Overall (in): 78.23
• Length, Overall w/o rear bumper (in): 239.50
• Wheelbase (in): 153.70
• Width, Max w/o mirrors (in): 80.51
• Frame
• Frame Type: Hydroformed
• Fuel Tank
• Fuel Tank Capacity, Approx (gal): 36.0
• Interior Dimensions
• Front Head Room (in): 42.80
• Front Hip Room (in): 60.73
• Front Leg Room (in): 45.27
• Front Shoulder Room (in): 64.84
• Passenger Capacity: 5
• Second Head Room (in): 40.50
• Second Hip Room (in): 60.24
• Second Leg Room (in): 40.93
• Second Shoulder Room (in): 64.33
• Steering
• Steering Type: Pwr
• Turning Diameter - Curb to Curb (ft): 51.5
• Turning Diameter - Wall to Wall (ft): N/A
• Summary
• Body Code: E63
• Body Style: Crew Cab Pickup
• Vehicle Name: GMC Sierra 2500HD
• Suspension
• Axle Capacity - Front (lbs): 4800
• Axle Capacity - Rear (lbs): 6200
• Axle Ratio (:1) - Front: 4.10
• Axle Ratio (:1) - Rear: 4.10
• Axle Type - Front: Independent
• Axle Type - Rear: Semi Floating
• Shock Absorber Diameter - Front (mm): 51.0
• Shock Absorber Diameter - Rear (mm): 51.0
• Spring Capacity - Front (lbs): 4800
• Spring Capacity - Rear (lbs): 6200
• Suspension Type - Front: Torsion Bar
• Suspension Type - Rear: Multi-Leaf
• Tires
• Front Tire Order Code: QFC
• Front Tire Size: LT265/60R20E
• Rear Tire Order Code: QFC
• Rear Tire Size: LT265/60R20E
• Revolutions/Mile : 45 mph - Front
• Revolutions/Mile : 45 mph - Rear
• Revolutions/Mile : 45 mph - Spare
• Trailering
• Dead Weight Hitch - Max Tongue Wt. (lbs): 500
• Dead Weight Hitch - Max Trailer Wt. (lbs): 5000
• Fifth Wheel Hitch - Max Tongue Wt. (lbs): 3500
• Fifth Wheel Hitch - Max Trailer Wt. (lbs): 14000
• Maximum Trailering Capacity (lbs): 13000
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 1300
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 13000
• Weight Information
• Curb Weight - Front (lbs): 3791
• Curb Weight - Rear (lbs): 2741
• Gross Axle Wt Rating - Front (lbs): 4800
• Gross Axle Wt Rating - Rear (lbs): 6200
• Gross Combined Wt Rating (lbs): 21100
• Gross Vehicle Weight Rating Cap (lbs): 9500
• 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 8.0