New 2025 GMC Sierra 3500HD SLT Crew Cab Pickup
10-speed automatic
Vehicle Summary
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Volcanic Red Tintcoat
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Jet Black
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VIN 1GT4UUEY8SF188844
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Stock # C555
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Condition new
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Exterior Volcanic Red Tintcoat
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Interior Jet Black
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Engine V8, 6.6L
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Fuel Type Diesel
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Drivetrain 4WD
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Transmission 10-speed automatic
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Location GM of Butte

Mile
Miles

Horsepower
HP
Torque
Vehicle Description
Equipment
This unit is pure luxury with a heated steering wheel. An off-road package is installed on the vehicle so you are ready for your four-wheeling best. This vehicle features a high end BOSE stereo system. The leather seats in this model are a must for buyers looking for comfort, durability, and style. This model is equipped with the latest generation of XM/Sirius Radio. The vehicle has auto-adjust speed for safe following. This GMC Sierra's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. This 2025 GMC Sierra 3500's Cross-Traffic Alert: Safeguarding you from unexpected traffic when reversing. See what's behind you with the back up camera on this 2025 GMC Sierra 3500. The steering wheel audio controls on this 1 ton pickup keep the volume and station within easy reach. When you encounter slick or muddy roads, you can engage the four wheel drive on this 2025 GMC Sierra 3500 and drive with confidence.
Packages
SLT Convenience Package: Ventilated Driver and Front Passenger Seats; Bose Premium 7-Speaker Sound System; 2 Charge/data USB Ports Inside Center Console; LED Smoked Amber Roof Marker Lamps; Floor-Mounted Center Console; Wireless Charging; Front Bucket Seats. X31 Off-Road and Protection Package: 20" Bright Face Wheels with Dark Painted Pockets; LT275/65R20 AT BW Tires; Spray-On Pickup Bedliner with GMC Logo; All-Weather Floor Liners. X31 Off-Road Package: Off-Road Suspension; Hill Descent Control; Skid Plates. SLT Preferred Package: Heated 2nd Row Outboard Seats; Power Sliding Rear Window with Defogger; Universal Home Remote; Adaptive Cruise Control. SLT Premium Package: Spray-On Pickup Bedliner with GMC Logo; 6" Rectangular Chromed Tubular Assist Steps. Sierra HD Pro Safety Plus Package: HD Surround Vision; Trailer Side Blind Zone Alert; Rear Cross Traffic Alert; Ultrasonic Front and Rear Park Assist; Safety Alert Seat; Trailer Camera Provisions; Bed View Camera with Two Trailer Camera Provisions. Preferred Equipment Group 4SA: LED Cargo Area Lighting; SiriusXM with 360L Trial Subscription; Remote Vehicle Starter System; Electric Rear-Window Defogger; Unauthorized Entry Theft-Deterrent System; Front Rain-Sensing Wipers; Sierra HD Pro Safety; Wireless Phone Projection; 120-Volt Instrument Panel Power Outlet; Heated Driver and Front Outboard Passenger Seats; 2 Charge/data USB Ports; Steering Wheel Audio Controls; 2 Charge-Only Rear USB Ports; 120-Volt Bed Mounted Power Outlet; Power Front Windows with Passenger Express Up/down; 2-Speed Active Transfer Case; Deep-Tinted Glass; 6-Speaker Audio System Feature; Manual Tilt-Wheel/telescoping Steering Column; Keyless Open and Start; ProGrade Trailering System; Push Button Start; Rear Wheelhouse Liners; Chrome Surround Grille with Chrome Insert Bars. 20" Bright Face Wheels with Dark Painted Pockets. Gooseneck/5th Wheel Prep Package. 6" Rectangular Chromed Tubular Assist Steps. Volcanic Red Tintcoat. Spray-On Pickup Bedliner with GMC Logo. All-Weather Floor Liners. LT275/65R20 AT BW Tires. Skid Plates. LED Smoked Amber Roof Marker Lamps. **Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.**
Manufacturer Incentives
Price includes: Guaranteed Incentives: $2,750 - Buick & GMC Consumer Cash Program - Exp. 4/30/2025. Contact dealer to verify final pricing.
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Available Manufacturer Incentives
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Buick & GMC Consumer Cash - Program
Effective Dates: Contact Dealer for more info - Contact Dealer for more info
Contact Dealer for more info
$2750
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Vehicle Features
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Interior
- Seat adjuster, driver 10-way power including lumbar
- Seat adjuster, passenger 10-way power including lumbar
- 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)
- Driver memory, recalls driver "presets" for power driver seat and outside mirrors
- Floor covering, color-keyed carpeting
- Steering wheel, wrapped
- Steering wheel, heated
- Steering column, manual Tilt-Wheel and telescoping
- Steering wheel audio controls
- Driver Information Center, enhanced, 12.3" diagonal reconfigurable multicolor digital display
- GMC Premium information Display- 13.4" diagonal Multicolor touch screen
- Exterior Temperature Display located in radio display
- Compass, located in instrument cluster
- Window, power front, drivers express up/down
- Remote vehicle starter system
- Theft-deterrent system, unauthorized entry
- Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
- USB ports, (2) charge-only, rear
- 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
- Mirror, inside rearview auto-dimming
- Assist handles, front A-pillar mounted for driver and passenger, rear B-pillar mounted
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Exterior
- Tire, spare LT275/70R18 all-terrain, blackwall (Included and only available with (QF6) LT275/70R18E all-terrain, blackwall tires or (QF9) LT275/65R20 all-terrain, blackwall tires with (E63) pickup bed models.)
- Single Rear Wheels
- Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
- Bumper, front chrome lower
- Bumper, rear chrome with bumper CornerSteps
- CornerStep, rear bumper
- Bed Step, Black integrated on forward portion of bed on driver and passenger side
- Moldings, beltline, stainless steel
- Wheelhouse liners, rear (Not available with dual rear wheel models.)
- Cargo tie downs (12), fixed, rated at 500 lbs per corner
- Grille, Chrome surround with chrome insert bars
- Fog lamps, LED
- Taillamps, Animated LED Signature Tail, Stop, turn and Reverse lamps
- 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
- 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
- Wipers, front rain-sensing
- 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 Owners manual for details
- Tailgate and bed rail protection caps, top
- Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
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Mechanical
- Rear axle, 3.73 ratio (Requires (L8T) 6.6L V8 gas engine.)
- GVWR, 11,550 lbs. (5239 kg) with single rear wheels (Included and only available with TK30743 model and (L8T) 6.6L V8 gas engine. Requires single rear wheels.)
- Air filter, heavy-duty
- Air filtration monitoring
- Transfer case, two-speed active electronic Autotrac with push button control (Requires 4WD models.)
- Auto-locking rear differential
- Four wheel drive
- Cooling, external engine oil cooler
- Cooling, auxiliary external transmission oil cooler
- 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
- Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
- Suspension Package (Not available with (X31) Off-Road Package.)
- 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.)
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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 Owners Manual for more information.)
- Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching
- Following Distance Indicator (Included and only available with (PDI) Sierra HD Pro Safety.)
- Rear Seat Reminder
- 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
- Seat Belt Adjustable Guide Loops, front row only
- Indicator-Seat Belt WARNING, Rear Seat (Requires Crew Cab or Double 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)
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Entertainment
- Audio system feature, 6-speaker system
- Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
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Factory Warranty
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Basic
3 Years / 36,000 Miles
Drivetrain
5 Years / 60,000 Miles
3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Corrosion
6 Years / 36,000 Miles
Roadside Assistance
5 Years / 60,000 Miles
3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
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Disclaimers
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New vehicle pricing includes all offers and incentives. Tax, Title and Tags not included in vehicle prices shown and must be paid by the purchaser. Some prices may include manufacturer-to-dealer offers that are not compatible with manufacturer special finance programs and/or lease offers. While great effort is made to ensure the accuracy of the information on this site, errors do occur so please verify information with a customer service rep. This is easily done by calling us at 406-494-2277 or by visiting us at the dealership.
**With approved credit. Terms may vary. Monthly payments are only estimates derived from the vehicle price with a 72 month term, 5.99% interest and 15% down-payment.
You may not qualify for the offers, incentives, or financing. Offers, incentives, or financing are subject to expiration and other restrictions. See dealer for qualifications and complete details.
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Based on 2025 EPA mileage ratings. Use for comparison purposes only. Your actual mileage will vary depending on how you drive and maintain your vehicle.
All advertised vehicles are subject to actual dealer availability. Certain vehicles listed may not be available, or may have different prices. *All calculated payments are subject to credit approval and include tax, tag, title, and applicable fees. Advertised price excludes tax, tag, registration, title, processing fee and dealer installed accessories. Vehicle option and pricing are subject to change. Prices include all dealer incentives. Pricing and availability varies by dealership. Please check with your dealer for more information. Prices do not include dealer charges, such as advertising, that can vary by manufacturer or region, or costs for selling, preparing, displaying or financing the vehicle. Images displayed may not be representative of the actual trim level of a vehicle. Colors shown are the most accurate representations available. However, due to the limitations of web and monitor color display, we cannot guarantee that the colors depicted will exactly match the color of the car. Information provided is believed accurate but all specifications, pricing, and availability must be confirmed in writing (directly) with the dealer to be binding. Neither the Dealer nor Dealer Venom is responsible for any inaccuracies contained herein and by using this application you the customer acknowledge the foregoing and accept such terms.
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