You may qualify for even more savings, please contact us for details. Buy Online, We Ship!!!2026 GMC Sierra 3500HD SLE 4D Crew Cab Gray10-Speed Automa… Read More…
You may qualify for even more savings, please contact us for details. Buy Online, We Ship!!! 2026 GMC Sierra 3500HD SLE 4D Crew Cab Gray
Our Aggressive Online Price includes our Vaughn Dealer Discount and Rebates for our zip code including any finance rebates. Additional saving may be available. Please contact us for more information and to check availability. Buy with confidence because we have the Lowest Up Front Price and Biggest Discounts, Period! Vaughn Automotive is the area's leading New and Used Vehicle Dealership family owned and operated since 1934, Celebrating over 80 Years in Business!!! Call Today! FYI - Our online Price excludes $25 title, $15 electronic processing, $10 lien Fee (if applicable), and $180 Vaughn processing fee. We specialize in NO hassle out of state purchases we process your taxes, tags and title work for the city and state where the vehicle will be registered. For all new vehicles we will collect all taxes and tags applicable for your State. All taxes and fees must be paid in full in order for vehicle to be title and registered. This vehicle cannot be sold for resale or export, if we suspect purchase is for resale or export, we will not proceed with the sale. Contact us to finalize your purchase price with rebates you qualify for based on where you live. Our Price Includes These Itemized Rebates: $500 - Buick & GMC Consumer Cash Program. Exp. 03/31/2026 $500 - Buick GMC Bonus Cash. Exp. 03/31/2026 $500 - GM Rewards Card Sales Sign Up and Spend Offer. Exp. 06/30/2026 Read Less
Chassis Details
Stock Number
251393
Stock Type
New
Year
2026
Make
GMC
Model
Sierra 3500
Class
3
GVWR
14,000
Drivetrain
4WD
Cab-to-Axle
60
Wheelbase
176.8
Cab Type
Crew
Vehicle Trim
SLE
Seating Capacity
5
Exterior Color Description
Exterior, Sharkskin Met-1 (130h)
Engine Cylinder Count
8
Engine
DIESEL, 8 CYL, 6.6L, DI, V8, TURBO, DURAMAX, GEN 5, VAR. 1
Transmission Type
Automatic
Rear Wheels
Dual
Fuel Type
Diesel
Engine Model
L5P
Engine Size (L)
6.6
Horsepower
401
Brake Type
Hydraulic
Vehicle Options
Brake lining wear indicator
Floor covering, color-keyed carpeting
SiriusXM Trial Subscription
Wireless phone projection for Apple CarPlay and Android Auto
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)
Bumper, front chrome lower
Lane Departure Warning (Included and only available with (PDI) Sierra HD Pro Safety.)
Glass, deep-tinted
Door handles, body-color
Forward Collision Alert (Included and only available with (PDI) Sierra HD Pro Safety.)
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.)
Back-up alarm calibration This calibration will allow installation of an aftermarket back-up alarm by disabling rear perimeter lighting
Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
Fuel tank, front and rear, 63.5 gallon (240 liters)
Power outlet, instrument panel, 120-volt (400 watts)
Alternator, 170 amps (Requires (L8T) 6.6L V8 gas engine.)
Windows, power rear, express down (Not available on Regular Cab models.)
Window, power front, passenger express down
Air filter, heavy-duty
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
StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
Lamps, cargo area, cab mounted integrated with center high mount stop lamp with switch in bank on left side of steering wheel
Wheels, 17" (43.2 cm) painted steel (STD)
Cooling, external engine oil cooler
Mirror, inside rearview, manual tilt
Cruise control, steering wheel-mounted
Daytime Running Lamps, LED signature lighting
USB ports, 2, Charge/Data ports located on instrument panel
Frame, fully-boxed, hydroformed front section and an open "C" rear section
Capped Fuel Fill
Keyless Open and Start includes remote keyless entry
Power outlet, front auxiliary, 12-volt
Door locks, power
Floor mats, rubberized-vinyl front (Included and only available with (B30) color-keyed carpeting. Deleted when LPO floor liners are ordered.)
Rear Seat Reminder (Requires Crew Cab model.)
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.)
Seat adjuster, passenger 4-way manual
Air conditioning, single-zone
Moldings, beltline, stainless steel
Transfer case, two-speed, electronic shift with push button controls (Requires 4WD models.)
Driver Information Center, enhanced, 12.3" diagonal reconfigurable multicolor digital display
Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
Audio system feature, 6-speaker system (Requires Crew Cab model.)
Following Distance Indicator (Included and only available with (PDI) Sierra HD Pro Safety.)
USB ports, (2) charge-only, rear
IntelliBeam, automatic high beam on/off (Included and only available with (PDI) Sierra HD Pro Safety.)
Body, Chassis Cab
Spare tire delete Deletes the spare tire and wheel. (STD)
Push Button Start
Auto-locking rear differential
Steering wheel audio controls
Wheel trim, Chrome trim skins and chrome center caps
Windows, power front, drivers express up/down
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.)
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.)
Compass, located in instrument cluster
GVWR, 14,000 lbs. (6350 kg)
GMC Premium information Display- 13.4" diagonal Multicolor touch screen
Suspension Package
Bumper, rear, delete
Steering, Recirculating Ball with smart flow power steering system
Headlamps, Animated LED projectors, LED turn signals and Daytime Running Lamps
Tires, LT235/80R17E all-terrain, blackwall (STD)
Seat, rear 60/40 folding bench (folds up), 3-passenger, (includes child seat top tether anchor) (Not available with Regular Cab model.)
Bluetooth for phone, connectivity to vehicle infotainment system
Recovery hooks, front, frame-mounted, Black
Air vents, rear (Not available with Regular Cab model.)
Instrument cluster 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
Front Pedestrian Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
Steering wheel, wrapped
Universal Vehicle Module Includes module, customer interface harness and instructions. Provides vehicle data over an open CAN network (J1939). 10 switchable inputs/outputs and Custom Configuration Tool to integrate upfit equipment controls. Software features that support Auto Vehicle Start, Shutdown Inhibit, Fast Idle and Snow Plow
Lamps, Smoked Amber roof marker, (LED)
Low Speed Forward Automatic Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
Exterior Temperature Display, located in radio display
OnStar Services capable (See onstar.com for details and limitations. Services vary by model. Service plan required.)
OnStar Basics (OnStar Fleet Basics for Fleet) Drive confidently with core OnStar services including remote commands, built-in voice assistance, real-time traffic and navigation, and Automatic Crash Response to help if you're in need. (Requires (UE1) OnStar. OnStar Basics includes remote commands, Navigation, Voice Assistance, and Automatic Crash Response, for eligible vehicles with compatible software. 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.)
Four wheel drive
Steering column, Tilt-Wheel, manual with wheel locking security feature
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.)
Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)
Trailer brake controller, integrated
Sierra HD Pro Safety includes (UEU) Forward Collision Alert, (UE4) Following Distance Indicator, (UKJ) Front Pedestrian Braking, (TQ5) IntelliBeam, (UFL) Lane Departure Warning, (T8Z) Buckle to Drive and (UHY) Automatic Emergency Braking
Seat adjuster, driver 4-way manual
Emissions, Federal requirements
FRONT BUCKET SEATS CONSOLE
SLE CONVENIENCE PACKAGE
ENG: DURAMAX 6.6L TURBO-DIESE
SNOW PLOW PREP/ CAMPER PACKAGE
GVWR, 14,000 LBS. (6350 KG)
SPARE TIRE
TRANS:ALLISON 10-SPEED AUTO
STERLING METALLIC
SLE HEATED PACKAGE:
HIGH IDLE SWITCH
CUSTOMER DIALOGUE NETWORK
REMOTE START PACKAGE
BACK-UP ALARM CALIBRATION
REAR AXLE 3.42 RATIO
UPFITTER SWITCH KIT INSTALLATION BY THE DEALER OR UPFITTER AT CUSTOMER EXPENSE