2023 GMC Sierra 3500HD CC
4WD Crew Cab 177" WB, 60" CA Pro
MSRP: $49,900
Trims
2023 GMC Sierra 3500HD CC 2WD Reg Cab 146" WB, 60" CA Pro
MSRP: $42,500
2023 GMC Sierra 3500HD CC 2WD Reg Cab 146" WB, 60" CA SLE
MSRP: $48,800
2023 GMC Sierra 3500HD CC 2WD Reg Cab 171" WB, 84.5" CA Pro
MSRP: $42,700
2023 GMC Sierra 3500HD CC 2WD Reg Cab 171" WB, 84.5" CA SLE
MSRP: $49,000
2023 GMC Sierra 3500HD CC 2WD Crew Cab 177" WB, 60" CA Pro
MSRP: $47,100
2023 GMC Sierra 3500HD CC 2WD Crew Cab 177" WB, 60" CA SLE
MSRP: $52,800
2023 GMC Sierra 3500HD CC
Standard Equipment
- 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), 6.6L V8 Gas engine,
- 401 hp [299 kW] @ 5200 rpm
- 464 lb-ft of torque [629 N-m] @ 4000 rpm
- 3.73 rear axle ratio
- Paired with a 6-speed automatic transmission
- Capless fuel fill
2023 GMC Sierra 3500HD CC Available Options
- ** DUE TO SEMICONDUCTOR SUPPLY SHORTAGES, FEATURE AVAILABILITY WILL CHANGE THROUGHOUT THE MODEL YEAR. SEE THE WINDOW LABEL OF A SPECIFIC VEHICLE TO DETERMINE ITS CONTENT. **
- Emissions, Federal requirements
- Emissions, Connecticut, Delaware, Maine, Maryland, Massachusetts, New Jersey, New York, Oregon, Pennsylvania, Rhode Island, Vermont and Washington state requirements
- Emissions, California state requirements
- Emissions override, California, (allows a dealer in states that require California emissions – California, Connecticut, Delaware, Maryland, Massachusetts, New Jersey, New York, Oregon, Pennsylvania, Rhode Island or Washington – to order Federal emissions for a vehicle that will be registered in a state that has Federal emission requirements). Do not use for vehicles that will be registered in California, Connecticut, Delaware, Maryland, Massachusetts, New Jersey, New York, Oregon, Pennsylvania, Rhode Island or Washington., (Requires (FE9) Federal emissions requirements. Not available in Maine or Vermont.)
- Emissions override, state-specific, (for dealers ordering vehicles in (YF5) or (NE1) emission states – California, Connecticut, Delaware, Maine, Maryland, Massachusetts, New Jersey, New York, Oregon, Pennsylvania, Rhode Island, Vermont and Washington), (Allows a California dealer (YF5 emissions) to order (NE1) emissions with (NB9) emissions override code for registration in (NE1) states; or, a Connecticut, Delaware, Maine, Maryland, Massachusetts, New Jersey, New York, Oregon, Pennsylvania, Rhode Island, Vermont and Washington dealer (NE1 emissions) to order (YF5) emissions with (NB9) emissions override code for registration in California.)
- Emissions override, Federal, (for vehicles ordered by dealers in Federal emission states with (YF5) or (NE1) emissions – Not required for vehicles being shipped to California, Connecticut, Delaware, Maine, Maryland, Massachusetts, New Jersey, New York, Oregon, Pennsylvania, Rhode Island, Vermont or Washington), (Requires (YF5) California state emissions requirements or (NE1) Connecticut, Delaware, Maine, Maryland, Massachusetts, New Jersey, New York, Oregon, Pennsylvania, Rhode Island, Vermont or Washington state emissions requirements.)
- 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., Included with (PCK) Ambulance / Fire / Rescue Package.), 6.6L Duramax Turbo-Diesel V8 engine,
- 445 hp [332 kW] @ 2800 rpm
- 910 b-ft. of torque [1220 Nm] @ 1600 rpm
- 3.42 rear axle ratio
- Exhaust brake
- Engine block heater
- Capped fuel fill
- Paired with an Allison® 10-speed automatic transmission
- Diesel Exhaust Fluid (DEF) fill located in fuel door
- Engine after run feature for cooling performance
- May require additional optional equipment
- Transmission, 6-speed automatic, heavy-duty, (STD), 6-speed, heavy-duty, electronically controlled automatic transmission,
- Overdrive gear for smooth, efficient operation
- Tow/Haul mode and Auto Grade Braking that reduce the amount of conventional braking needed while towing or traveling downhill to help reduce brake wear
- Transmission, Allison 10-speed automatic, (Included and only available with (L5P) Duramax 6.6L Turbo-Diesel V8 engine. Not available with (PTO) Power Take-off.), Allison® 10-speed automatic transmission,
- Electronically controlled with overdrive for smooth-shifting performance
- Tow/Haul mode that reduces shift cycling for better control and improved cooling when towing or hauling heavy loads
- Auto Grade Braking that automatically downshifts when needed to enable engine braking, helping to slow the vehicle on downhill grades and reduce brake wear (operates in Tow/Haul mode)
- May require additional optional equipment
- Transmission, Allison 10-speed automatic with integrated Power Take-Off (PTO), (Included and only available with (PTO) Power Take-off. Requires (L5P) Duramax 6.6L Turbo-Diesel V8 engine.), Allison® 10-speed automatic transmission with integrated Power Take-Off (PTO),
- Includes integrated Power Take-Off (PTO) with access on the passenger side
- Electronically controlled with overdrive for smooth-shifting performance
- Tow/Haul mode that reduces shift cycling for better control and improved cooling when towing or hauling heavy loads
- Auto Grade Braking that automatically downshifts when needed to enable engine braking, helping to slow the vehicle on downhill grades and reduce brake wear (operates in Tow/Haul mode)
- May require additional optional equipment
- Rear axle, 3.73 ratio, (Requires (L8T) 6.6L V8 gas engine.), 3.73 rear axle ratio,
- Requires a gas engine
- Rear axle, 3.42 ratio, (Included and only available with (L5P) Duramax 6.6L Turbo-Diesel V8 engine.), 3.42 rear axle ratio,
- Requires a diesel engine
- Pro Preferred Equipment Group, includes standard equipment
- Tires, LT235/80R17E all-season highway, blackwall, (STD), 17″ LT235/80R17E all-season highway, blackwall tires,
- May require additional optional equipment
- Tires, LT235/80R17E all-terrain, blackwall, 17″ LT235/80R17E all-terrain, blackwall tires,
- May require additional optional equipment
- Spare tire delete, Deletes the spare tire and wheel., (STD)
- Tire, spare LT235/80R17E highway, (Requires (QQO) all-season tires.), 17″ LT235/80R17E all-season highway, blackwall spare tire,
- May require additional optional equipment
- Tire, spare LT235/80R17E all-terrain, (Requires (QZT) all-terrain tires.), 17″ LT235/80R17E all-terrain, blackwall spare tire,
- May require additional optional equipment
- Summit White
- Cardinal Red, (Available at extra charge.)
- Onyx Black, (Available at extra charge.)
- Pacific Blue Metallic, (Available at extra charge.)
- Quicksilver Metallic, (Available at extra charge.)
- Forest Metallic, (Available at extra charge.)
- Seats, front 40/20/40 split-bench, with upper covered armrest storage and fixed lumbar, (STD), (Standard on Crew Cab models only.), 40/20/40 split-bench front seat with covered armrest storage,
- Seating for up to 3
- Center fold-down armrest with storage
- Jet Black, Vinyl seat trim
- Jet Black, Cloth seat trim
- Jet Black, Cloth seat trim, (Requires (ZLQ) Fleet Convenience Package or (PCI) Convenience Package.)
- Audio system, GMC Infotainment System with 7″ diagonal color touch-screen, AM/FM stereo, with seek-and-scan and digital clock, includes Bluetooth streaming audio for music and select phones; featuring wired Android Auto and Apple CarPlay capability for compatible phones, (STD), GMC Infotainment System with color touchscreen,
- Multi-touch display and AM/FM stereo
- 7″ diagonal color touchscreen for customizing and managing entertainment and vehicle feature settings1 on Pro 1SA
- 8″ diagonal color touchscreen for customizing and managing entertainment and vehicle feature settings1 on SLE and Elevation
- Bluetooth®2 audio streaming for 2 active devices
- Apple CarPlay™ capability for compatible phones3
- Android Auto™ capability for compatible phones4
- Convenience Package, includes (AQQ) Remote Keyless Entry, (AKO) tinted glass, (C49) rear-window defogger, (DBG) outside power-adjustable vertical trailering with heated upper glass mirrors and (K34) cruise control, (Not available with (ZLQ) Fleet Convenience Package.), Convenience Package,
- Remote Keyless Entry
- Cruise control
- Rear-window defogger
- Tinted glass
- Outside power-adjustable vertical trailering with heated upper glass mirrors
- Regular Cab models also include:
- Power windows, express up/down driver
- Power windows, express down passenger
- Power door locks
- Snow Plow Prep 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, (Requires 4WD model, and includes (KW5) 220-amp alternator, and is upgradeable to (KHF) Dual alternators (220-amp primary, 170-amp auxiliary). Not available with (F60) Heavy Duty Front Spring Package.), Snow Plow Prep Package,
- Power feed to accommodate a backup and roof emergency light1
- A single 220-amp alternator
- A high-capacity air filter and an auxiliary transmission oil cooler
- Heavy-duty front springs
- Under body skid plates to help protect the transfer case from debris
- May require additional optional equipment
- High idle switch, (Requires (K34) Cruise Control. Not available with (PTO) Power Take-off.), High idle switch,
- Runs the engine in High Idle mode, holding the engine at approximately 1200 rpm
- Operates using the cruise control buttons on the steering wheel
- High Idle mode is deactivated when you turn off the truck or before you drive off
- May require additional optional equipment
- Engine block heater, (Included with (L5P) Duramax 6.6L Turbo-Diesel V8 engine.), Engine block heater,
- Helps ease cold weather starts
- Heats the engine and engine block fluids
- Power Take-Off, (Requires (L5P) Duramax 6.6L Turbo-Diesel V8 engine and (K34) Cruise Control., Includes (MGU) 10-speed transmission.), Power Take-Off,
- May require additional optional equipment
- DPF, diesel particulate filter, manual regeneration, customer regeneration will not be allowed until the DPF load percentage has reached 100% full and a driver information center (DIC) message has been shown, (Requires (L5P) Duramax 6.6L Turbo-Diesel V8 engine. Included with (PCK) Ambulance / Fire / Rescue Package.), Diesel particulate filter, (DPF) with manual regeneration,
- Customer regeneration will not be allowed until the DPF load percentage has reached 100% full and a driver information center (DIC) message has been shown
- May require additional optional equipment
- Transfer case, two-speed active, electronic Autotrac with push button control, (Requires 4WD models.), Autotrac® 2-speed transfer case with push button controls,
- 4-button control 2WD, Auto, 4WD, 4WD LO
- 2WD High for most on-road and highway situations
- 4WD High for snowy or wet roads when added traction is needed
- 4WD Low for deep sand, mud or snow to provide maximum torque to all 4 wheels
- When in AUTO mode, remains in 2WD mode until the system detects wheel slippage
- Automatically engages 4WD until traction is regained
- Neutral
- ONLY used for towing vehicle (Dinghy tow capability)- allows vehicle to roll freely
- May require additional optional equipment
- Rear axle, wide-track, (Included with (PCK) Ambulance / Fire / Rescue Package.), Wide-track rear axle
- Battery, heavy-duty dual 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.), Heavy-duty dual batteries with 1460 cold-cranking amps,
- 70 Amp-hr
- Maintenance-free with rundown protection and retained accessory power
- May require additional optional equipment
- Battery, auxiliary, 730 cold-cranking amps/70 Amp-hr, (Requires (L8T) 6.6L V8 gas engine and either (KW5) 220-amp alternator or (KHF) dual alternators. Not available with (KW7) 170-amp alternator.), Auxiliary 730 cold-cranking amps battery,
- Helps boost cold-weather starting power
- Can supply electrical power to additional equipment, such as a trailer or slide-in camper, to reserve the main battery’s cranking power
- May require additional optional equipment
- Alternator, 220 amps, (Included with (L5P) Duramax 6.6L Turbo-Diesel V8 engine or (VYU) Snow Plow Prep Package. Free flow on (L8T) 6.6L V8 gas engine.), 220-amp alternator,
- May require additional optional equipment
- Alternators, dual, 220-amps primary, 170-amps auxiliary, (With (L8T) 6.6L V8 gas engine, (K4B) 730 cold-cranking amps/70 Amp-hr auxiliary battery is required.), Dual, 220 amp primary and 170 auxiliary amp alternators,
- May require additional optional equipment
- Trailer brake controller, integrated, (Requires (PCI) Convenience Package or (ZLQ) Fleet Convenience Package.), Integrated trailer brake controller,
- Integrated with the antilock brake system (ABS)
- Helps provide measured brake force signaling to electric-controlled trailer brake systems
- Trailer gain and output are displayed in the Driver Information Center
- Heavy Duty Front Spring Package, (Not available with (VYU) Snow Plow Prep Package.), Heavy Duty Front Spring Package
- Fuel tank, front only, 23.5 gallon (89 liters), *CREDIT*, 23.5 gallon (89 liters), front fuel tank
- Fuel tank, rear only, 40 gallon, mounted between frame side rails and behind rear axle, (Requires (L5P) Duramax 6.6L Turbo-Diesel V8 engine., Required for DEF tank relocation to inside the frame rails – includes DEF tank relocation mounting kit.), *CREDIT*, 40 gallon, (151 liters), rear fuel tank,
- Mounted between frame side rails and behind rear axle
- May require additional optional equipment
- Exhaust brake, (Included and only available with (L5P) Duramax 6.6L Turbo-Diesel V8 engine.), Diesel exhaust brake,
- Reduces the amount of conventional braking needed while towing a heavy trailer or driving downhill
- Uses the variable vanes in the turbocharger to smoothly and quietly create additional back pressure in the engine to help slow the vehicle
- Works with the transmission’s Tow/Haul mode and Auto Grade Braking to help the driver maintain the desired speed even on long, steep downgrades
- Switch activated
- May require additional optional equipment
- LPO, Black tubular assist steps, 6″ rectangular, (dealer-installed), (Not available with any other RPO or LPO assist step.), 6″ Black rectangular assist steps,
- Steps make it easier to get in and out of your vehicle
- Textured step pads help provide secure footing
- Black powder-coat finish
- LPO, Black tubular assist steps, 4″ round, (dealer-installed), (Not available with any other RPO or LPO assist step.), 4″ Black round assist steps,
- Steps make it easier to get in and out of your truck
- Textured step pads help provide secure footing
- Black powder-coat finish
- LPO, Assist steps, chromed tubular, 4″ round, (dealer-installed), (Not available to order at this time. Not available with any other RPO or LPO assist step.), 4″ Chrome round assist steps,
- Steps make it easier to get in and out of your truck
- Textured step pads help provide secure footing
- LPO, Black assist step, (dealer-installed), (Not available with any other RPO or LPO assist step.), Black Work steps,
- Steps make it easier to get in and out of your truck
- Ribbed surface helps provide secure footing
- Skid Plates, protect the oil pan, front axle and transfer case, (Included with (VYU) Snow Plow Prep Package.), Skid plates,
- Help protect the front underbody, oil pan, differential case and transfer case
- May require additional optional equipment
- Winter Grille Cover, (Included and only available with (L5P) Duramax 6.6L Turbo-Diesel V8 engine.), Winter Grille Cover,
- May require additional optional equipment
- Mirrors, outside power-adjustable vertical trailering, with heated upper glass, lower convex mirrors, integrated turn signals, manual folding/extending (extends 3.31″ [84.25mm]), Black, (Included and only available with (ZLQ) Fleet Convenience Package or (PCI) Convenience Package.), Black outside power-adjustable vertical trailering mirrors,
- Lower convex mirrors
- Heated upper glass
- Integrated turn signal indicators
- Manual folding/extending
- Extends 3.31-inches
- May require additional optional equipment
- Mirrors, outside power-adjustable vertical trailering, with heated and auto-dimming upper glass, lower convex mirrors, turn signal indicators, puddle lamps, perimeter lighting, auxiliary lighting, power folding/manual extending (extends 3.31″ [84.25mm]), Black, (Not available to order at this time. Requires (ZLQ) Fleet Convenience Package or (PCI) Convenience Package., Includes (DD8) auto-dimming rearview mirror.), Black outside power-adjustable vertical trailering mirrors with power folding/manual extending auto-dimming driver upper glass,
- Lower convex mirrors
- Heated upper glass
- Integrated turn signal indicators
- Puddle lamps
- Perimeter lighting
- Auxiliary lighting
- Extends 3.31-inches
- May require additional optional equipment
- 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, manual folding and extending, (extends 3.31″ [84.25mm]), (Requires (ZLQ) Fleet Convenience Package or (PCI) Convenience Package., Includes (DD8) auto-dimming rearview mirror.), Black outside power-adjustable vertical trailering mirrors with manual extending and folding with auto-dimming driver upper glass,
- Lower convex mirrors
- Heated upper glass
- Integrated turn signal indicators
- Puddle lamps
- Perimeter lighting
- Auxiliary lighting
- Extends 3.31-inches
- May require additional optional equipment
- Glass, deep-tinted, (Included with (PCI) Convenience Package.), Deep-tinted glass,
- Provides added protection from sun and glare
- License plate kit, front, (will be forced on orders with ship-to states that require front license plate), Front license plate bracket,
- Front bracket is included if displaying a front license plate is required in your state
- SiriusXM Radio, enjoy a Platinum Plan trial subscription with over 150 channels including commercial-free music, plus sports, news and entertainment. Plus listening on the SiriusXM app, online and at home on compatible connected devices is included, so you’ll hear the best SiriusXM has to offer, anywhere life takes you. Welcome to the world of SiriusXM., (Requires (UE1) OnStar. 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.), SiriusXM® 3-month Platinum Trial Subscription,
- The ultimate entertainment experience1
- Expertly curated ad-free music and exclusive artist created music channels
- Premium sports coverage with live play-by-plays from every major sport, and sports talk including official league and college conference channels
- You also get Howard Stern, exclusive comedy, talk and news
- Discover even more when you stream on the SXM App, with Xtra music channels for any mood or activity, podcasts including SiriusXM originals, personalized Pandora stations and SiriusXM video
- May require additional optional equipment
- Wi-Fi Hotspot capable, (Included and only available with (UE1) OnStar., Terms and limitations apply. See onstar.com or dealer for details.), Wi-Fi® hotspot capable,
- Terms and limitations apply. See onstar.com or dealer for details.
- May require additional optional equipment
- Seat adjuster, driver 10-way power including lumbar, (Requires (PCI) Convenience Package or (ZLQ) Fleet Convenience Package and (KI4) 120-volt AC power outlet.), 10-way power driver seat with power lumbar,
- Moves the seat forward and back, and up and down
- Tilt the seat cushion and seatbacks
- Floor covering, color-keyed carpeting, Carpeted floor covering,
- Color-keyed to match the interior
- Floor mats, rubberized-vinyl front, (Included and only available with (B30) color-keyed carpeting. Deleted when LPO floor liners are ordered.), Front rubberized-vinyl floor mats,
- Helps protect your interior from road debris and the elements
- May require additional optional equipment
- Floor mats, rubberized-vinyl rear, (Requires Crew Cab model. Included and only available with (B30) color-keyed carpeting. Deleted when LPO floor liners are ordered.), Rear rubberized-vinyl floor mats,
- Helps protect your interior from road debris and the elements
- May require additional optional equipment
- LPO, All-weather floor liner, 1st and 2nd rows, (dealer-installed), (Requires (B30) color-keyed carpeting. Not available with (BG9) rubberized-vinyl floor covering. Replaces factory floor mats.), All-weather floor liners,
- Feature a textured, anti-slip pattern that helps trap debris and water while providing carpet coverage
- Include Brand logo
- Provides coverage for first and second-row seating
- Replaces factory floor mats
- Compass, located in instrument cluster, (Included and only available with (UE1) OnStar.), Compass,
- Located in instrument cluster
- Remote Keyless Entry, (Included and only available with (ZLQ) Fleet Convenience Package or (PCI) Convenience Package.), Remote Keyless Entry,
- Allows you to lock and unlock doors of the vehicle with the key fob
- Driver’s door or all doors unlock at the touch of a button
- Includes panic alarm button
- Includes remote start with panic button and door lock/unlock function
- Includes remote locking tailgate
- May require additional optional equipment
- 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., Upfitter switches,
- Program electrical components such as exterior lighting, snow removal equipment or other features to turn on and off at the flip of a switch
- Allows the driver to operate upfitter-installed equipment conveniently from inside the cab
- Provides 3-30 amp and 2 – 20 amp configurable circuits to facilitate installation of aftermarket electrical accessories by the dealer or upfitter1 at customer expense
- Installation instructions and technical assistance available at www.gmupfitter.com
- May require additional optional equipment
- Cruise control, steering wheel-mounted, (Included with (PCI) Convenience Package or (ZLQ) Fleet Convenience Package.), Cruise control,
- Maintains a selected speed while driving
- Automatically disengages when the vehicle’s traction control system needs to limit wheelspin on slippery surfaces or when the StabiliTrak® stability control system detects an oncoming skid
- Set and resume speed functions
- Steering-wheel mounted controls to easily maintain and manage cruising speed
- Power outlet, instrument panel, 120-volt (400 watts), (Requires (ZLQ) Fleet Convenience Package or (PCI) Convenience Package.), 120-volt power outlet,
- 3-prong auxiliary household-style outlet
- Located on the instrument panel
- Makes it convenient for powering laptops, phone chargers and other electronic devices
- May require additional optional equipment
- Defogger, rear-window electric, (Included with (PCI) Convenience Package.), Rear window defogger,
- Helps to keep your rear view clear of fog or frost
- Utilizes a warming grid to help remove fog or frost from the rear window
- Mirror, inside rearview auto-dimming, (Included and only available with (DWC) trailer mirrors.), Inside rearview auto-dimming mirror,
- Automatically dims the inside rearview mirror when it senses bright light from behind
- When headlamp glare is no longer detected, the mirror returns to its normal state
- LPO, Rear underseat storage, composite storage bin, Crew Cab includes lockable lid,, (dealer-installed), (Requires Crew Cab model.), Rear under-seat storage,
- Accessory
- Lockable storage lid on Crew Cab models
- Contain, organize, conceal and secure items under the rear-seat
- OnStar and GMC connected services capable, (Requires (U2K) SiriusXM. Terms and limitations apply. See onstar.com or dealer for details), OnStar® & GMC Connected Services capable,
- Terms and limitations apply. See onstar.com or dealer for details.
- GMC Connected Access capable, (Included and only available with (UE1) OnStar. Subject to terms. See onstar.com or dealer for details.), GMC Connected Access capable,
- Subject to terms. See onstar.com or dealer for details.
- May require additional optional equipment
- 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., (Included and only available with (UE1) OnStar and GMC connected services capable., 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.), 3 Years of OnStar® and Connected Services Plan,
- Receive 3 years of the OnStar and Connected Services Premium Plan, including the Connected Vehicle Plan1 and the OnStar Safety & Security Plan2
- Connected Vehicle Plan includes connectivity for available In-Vehicle apps, Remote Access Plan and In-Vehicle Wi-Fi Hotspot data
- OnStar Safety & Security Plan includes access to the OnStar Guardian App3, Automatic Crash Response, Emergency Services, Crisis Assist, Roadside Assistance, and Stolen Vehicle Assistance
- May require additional optional equipment
- Deleted 3 Years of OnStar & Connected Services Plan., (Requires (UE1) OnStar. Required on the following order types: FDR, FLS, FBC, FGO, FRC. Available on the following order types: FEF, FNR, TSC, TSP, TSR, TSD, TSM. Required on vehicles being shipped to Puerto Rico, the Virgin Islands, or Guam.), *CREDIT*, Deleted 3 Years of OnStar & Connected Services Plan
- Ship Thru, Produced and shipped to Anchorage VDC then to TK Services and returned to Anchorage VDC for shipping to final destination, (Available only to orders with a final Ship-To Code for State of Alaska Dealers only)
- Ship Thru, Produced in Flint Assembly and shipped to Auto Truck Group, Roanoke, IN and Returned to Ft. Wayne Assembly for shipping to final destination
- Ship Thru, Produced in Flint Assembly and shipped to Canfield Equipment in Warren, MI. Returned to Lansing Delta for shipping to final destination
- Ship Thru, Produced in Flint Assembly and shipped to Knapheide Truck Equipment in Flint, MI. Returned to Flint Assembly for shipping to final destination
- Ship Thru, Produced in Flint Assembly and shipped to Monroe Truck Equipment in Flint. Returned to Flint Assembly for shipping to final destination.
- Ship Thru, Produced in Flint Assembly and shipped to NBC Truck Equipment Roseville, MI. Returned to Flint Assembly for shipping to final destination.
- Ship Thru, Produced in Flint Assembly and shipped to Reading Equipment and Distribution Pontiac, MI. Returned to Lansing Delta for shipping to final destination.
- Ship Thru, Produced in Flint Assembly and shipped to ECO Vehicle Systems, Union City, IN. Returned to FT. Wayne Assembly for shipping to final destination.
- Ship Thru, Produced in Flint Assembly and shipped to Empire Emergency Apparatus, Niagara Falls, NY. Returned to Flint Assembly for shipping to final destination.
- Ship Thru, Produced in Flint Assembly and shipped to Kerr Industries, Warren, MI. Returned to Flint Assembly for shipping to final destination
- Ship Thru, Produced in Flint Assembly and shipped to Monroe Truck Equipment, MI, Then to TK Services, AK for shipping to final destination
- Ship Thru, Produced in Flint Assembly and shipped to Alt. Fuel Innovations LLC, Kansas City, MO. Returned to Fairfax Assembly for shipping to final destination
- Ship Thru, Produced in Flint Assembly and shipped to Royal Truck Body, Flint, MI. Returned to Flint Assembly for shipping to final destination
2023 GMC Sierra 3500HD CC Consumer Information
2023 GMC Sierra 3500HD CC Technical Specifications
- 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)
- 6.6L V8 Gas engine
- 401 hp [299 kW] @ 5200 rpm
- 464 lb-ft of torque [629 N-m] @ 4000 rpm
- 3.73 rear axle ratio
- Paired with a 6-speed automatic transmission
- Capless fuel fill
- 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.
- Included with (PCK) Ambulance / Fire / Rescue Package.)
- 6.6L Duramax Turbo-Diesel V8 engine
- 445 hp [332 kW] @ 2800 rpm
- 910 b-ft. of torque [1220 Nm] @ 1600 rpm
- 3.42 rear axle ratio
- Exhaust brake
- Engine block heater
- Capped fuel fill
- Paired with an Allison® 10-speed automatic transmission
- Diesel Exhaust Fluid (DEF) fill located in fuel door
- Engine after run feature for cooling performance
- May require additional optional equipment
- SAE Net Horsepower: 401
- SAE Net Torque: 629
- Engine Order Code: L8T
- Engine Type: Gas V8
- Displacement: 6.6L/400
- Fuel System: Direct Injection
- SAE Net Horsepower @ RPM: 401 @ 5200
- SAE Net Torque @ RPM: 464 @ 4000
- Engine Oil Cooler: Yes
- Fuel Tank Capacity, Approx: 63.5 gal
- Fuel Tank Location: Front & Rear
- Transmission, 6-speed automatic, heavy-duty
- (STD)
- 6-speed, heavy-duty, electronically controlled automatic transmission
- Overdrive gear for smooth, efficient operation
- Tow/Haul mode and Auto Grade Braking that reduce the amount of conventional braking needed while towing or traveling downhill to help reduce brake wear
- Transmission, Allison 10-speed automatic
- (Included and only available with (L5P) Duramax 6.6L Turbo-Diesel V8 engine. Not available with (PTO) Power Take-off.)
- Allison® 10-speed automatic transmission
- Electronically controlled with overdrive for smooth-shifting performance
- Tow/Haul mode that reduces shift cycling for better control and improved cooling when towing or hauling heavy loads
- Auto Grade Braking that automatically downshifts when needed to enable engine braking, helping to slow the vehicle on downhill grades and reduce brake wear (operates in Tow/Haul mode)
- May require additional optional equipment
- Transmission, Allison 10-speed automatic with integrated Power Take-Off (PTO)
- (Included and only available with (PTO) Power Take-off. Requires (L5P) Duramax 6.6L Turbo-Diesel V8 engine.)
- Allison® 10-speed automatic transmission with integrated Power Take-Off (PTO)
- Includes integrated Power Take-Off (PTO) with access on the passenger side
- Electronically controlled with overdrive for smooth-shifting performance
- Tow/Haul mode that reduces shift cycling for better control and improved cooling when towing or hauling heavy loads
- Auto Grade Braking that automatically downshifts when needed to enable engine braking, helping to slow the vehicle on downhill grades and reduce brake wear (operates in Tow/Haul mode)
- May require additional optional equipment
- Drivetrain: Four Wheel Drive
- Gross Axle Wt Rating – Front: 5200 lbs
- Gross Axle Wt Rating – Rear: 10500 lbs
- Reserve Axle Capacity – Front: 1063.00 lbs
- Reserve Axle Capacity – Rear: 7747.00 lbs
- First Gear Ratio (:1): 4.03
- Second Gear Ratio (:1): 2.36
- Third Gear Ratio (:1): 1.53
- Fourth Gear Ratio (:1): 1.15
- Fifth Gear Ratio (:1): 0.85
- Sixth Gear Ratio (:1): 0.67
- Final Drive Axle Ratio (:1): N/A
- Transfer Case Gear Ratio (:1), High: 2.72
- Transfer Case Gear Ratio (:1), Low: 1.00
- Axle Ratio (:1) – Front: 3.73
- Axle Ratio (:1) – Rear: 3.73
- Cab to Axle: 60 in
- Gross Axle Weight Rating: 15700.00 lbs
- Reserve Axle Capacity: 8810.00 lbs
- Body Style: Crew Cab Chassis-Cab
- Gross Combined Wt Rating: 24000 lbs
- Trans Order Code: MYD
- Trans Type: 6
- Trans Description Cont.: Automatic
- Reverse Ratio (:1): 3.06
- Transfer Case Model: Magna MP1625/6
- Frame Type: Hydroformed Fully-Boxed
- Shock Absorber Diameter – Front: 51 mm
- Shock Absorber Diameter – Rear: 51 mm
- Stabilizer Bar Diameter – Front: 1.38 in
- Disc – Front (Yes or ): Yes
- Disc – Rear (Yes or ): Yes
- Front Bumper to Back of Cab: 157.14 in
- Head Room (in): 43.03
- Leg Room (in): 44.53
- Passenger Capacity: 6
- Front Head Room: 43.03 in
- Front Leg Room: 44.53 in
- Front Shoulder Room: 66.02 in
- Front Hip Room: 61 in
- Second Head Room: 40.12 in
- Second Leg Room: 43.4 in
- Second Shoulder Room: 65.3 in
- Second Hip Room: 61 in
- Standard Weight – Front: 15.00 lbs
- Standard Weight – Rear: -49.00 lbs
- Curb Weight – Front: 4122 lbs
- Curb Weight – Rear: 2802 lbs
- Option Weight – Front: 0.00 lbs
- Option Weight – Rear: 0.00 lbs
- As Spec’d Curb Weight: 6890.00 lbs
- Turning Diameter – Curb to Curb: 57.5 ft
- Curb Weight: 6924.00 lbs
- Total Option Weight: 0.00 lbs
- Gross Vehicle Weight Rating: 14000.00 lbs
- As Spec’d Payload: 7110.00 lbs
- Maximum Payload Capacity: 7076.00 lbs
- Front Tire Capacity: 2680 lbs
- Rear Tire Capacity: 2833 lbs
- Payload Weight Front: 0 lbs
- Payload Weight Rear: 0 lbs
- Front Tire Order Code: QQO
- Rear Tire Order Code: QQO
- Front Tire Size: LT235/80R17E
- Rear Tire Size: LT235/80R17E
- Front Wheel Size: 17 x -TBD- in
- Rear Wheel Size: 17 x -TBD- in
- Front Wheel Material: Steel
- Rear Wheel Material: Steel
- Maximum Alternator Capacity (amps): 170
- Cold Cranking Amps @ 0deg F (Primary): 720
- Suspension Type – Front: Short Long Arm w/Torsion Bar
- Suspension Type – Rear: 3-Stage Multi-Leaf Spring
- Steering Type: Pwr Recirculating Ball
- Steering Ratio (:1), Overall: N/A
- Steering Ratio (:1), On Center: N/A
- Steering Ratio (:1), At Lock: N/A
- Brake Type: Pwr
- Brake ABS System: 4-Wheel
- Front Brake Rotor Diam x Thickness: 14 x 1.6 in
- Rear Brake Rotor Diam x Thickness: 14 x 1.6 in
- Wheelbase: 176.79 in
- Length, Overall: 270.3 in
- Width, Max w/o mirrors: 80.84 in
- Height, Overall: 80.1 in
- Frame Width, Rear: 89.15 in
- Ground Clearance, Front: 8.15 in
- Ground Clearance, Rear: 8.15 in
- Body Length: 0.00 ft