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Family Deal Price: $83,974

New 2025 GMC Sierra 2500 AT4X Crew Cab Pickup

Stock #25G4806
New 2025 GMC Sierra 2500 AT4X Crew Cab Pickup for sale #25G4806 - photo 1
New 2025 GMC Sierra 2500 AT4X Crew Cab Pickup for sale #25G4806 - photo 1 New 2025 GMC Sierra 2500 AT4X Crew Cab Pickup for sale #25G4806 - photo 2 New 2025 GMC Sierra 2500 AT4X Crew Cab Pickup for sale #25G4806 - photo 3 New 2025 GMC Sierra 2500 AT4X Crew Cab Pickup for sale #25G4806 - photo 4 New 2025 GMC Sierra 2500 AT4X Crew Cab Pickup for sale #25G4806 - photo 5 New 2025 GMC Sierra 2500 AT4X Crew Cab Pickup for sale #25G4806 - photo 6 New 2025 GMC Sierra 2500 AT4X Crew Cab Pickup for sale #25G4806 - photo 7 New 2025 GMC Sierra 2500 AT4X Crew Cab Pickup for sale #25G4806 - photo 8 New 2025 GMC Sierra 2500 AT4X Crew Cab Pickup for sale #25G4806 - photo 9 New 2025 GMC Sierra 2500 AT4X Crew Cab Pickup for sale #25G4806 - photo 10 New 2025 GMC Sierra 2500 AT4X Crew Cab Pickup for sale #25G4806 - photo 11 New 2025 GMC Sierra 2500 AT4X Crew Cab Pickup for sale #25G4806 - photo 12 New 2025 GMC Sierra 2500 AT4X Crew Cab Pickup for sale #25G4806 - photo 13 New 2025 GMC Sierra 2500 AT4X Crew Cab Pickup for sale #25G4806 - photo 14 New 2025 GMC Sierra 2500 AT4X Crew Cab Pickup for sale #25G4806 - photo 15 New 2025 GMC Sierra 2500 AT4X Crew Cab Pickup for sale #25G4806 - photo 16 New 2025 GMC Sierra 2500 AT4X Crew Cab Pickup for sale #25G4806 - photo 17 New 2025 GMC Sierra 2500 AT4X Crew Cab Pickup for sale #25G4806 - photo 18 New 2025 GMC Sierra 2500 AT4X Crew Cab Pickup for sale #25G4806 - photo 19 New 2025 GMC Sierra 2500 AT4X Crew Cab Pickup for sale #25G4806 - photo 20 New 2025 GMC Sierra 2500 AT4X Crew Cab Pickup for sale #25G4806 - photo 21 New 2025 GMC Sierra 2500 AT4X Crew Cab Pickup for sale #25G4806 - photo 22 New 2025 GMC Sierra 2500 AT4X Crew Cab Pickup for sale #25G4806 - photo 23 New 2025 GMC Sierra 2500 AT4X Crew Cab Pickup for sale #25G4806 - photo 24
Photos may be stock images.
Dealer Video

Vehicle Notes

2025 GMC Sierra 2500HD AT4X $11,956 off MSRP!Explore our extensive inventory of new and pre-owned Buick and GMC vehicles at LaFontaine Buick GMC of Hi…
Read More… 2025 GMC Sierra 2500HD AT4X $11,956 off MSRP!Explore our extensive inventory of new and pre-owned Buick and GMC vehicles at LaFontaine Buick GMC of Highland. Each vehicle is meticulously inspected to meet our high standards, guaranteeing you drive away in a reliable and stylish car. When you shop with us, you get more than just a car; you get the LaFontaine Family Deal. This means transparent pricing, exceptional customer service, and a commitment to making you feel like part of our family. Our team operates with integrity, respect, and a dedication to exceeding your expectations. Visit LaFontaine Buick GMC of Highland today and discover the perfect vehicle for your needs.Located at 4000 W Highland Rd, Highland, MI, LaFontaine Buick GMC Highland is easily accessible and open six days a week to serve you better. Whether you're looking for a new vehicle, need service, or want to explore financing options, our friendly staff is here to assist you. Check out the features on this 2025 GMC Sierra 2500HD Gooseneck/5th Wheel Prep Package, Preferred Equipment Group 4SG (120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2 Charge-Only Rear USB Ports, 2 Charge/Data USB Ports Inside Center Console, 2 USB Ports, 2-Speed Active Transfer Case, Bed View Camera w/2 Trailer Camera Provisions, Bose Premium Series 12-Speaker System, Deep-Tinted Glass, Electric Rear-Window Defogger, Floor-Mounted Center Console, Front Prem Floor Liners w/Removable Carpet Insert, Front Rain-Sensing Wipers, Gloss Black Header Grille & Grille Insert Bars, HD Surround Vision, Heated 2nd Row Outboard Seats, Heated Driver & Front Outboard Passenger Seats, Hill Descent Control, Inside Rearview Auto-Dimming Rear Camera Mirror, Keyless Open & Start, LED Cargo Area Lighting, LED Smoked Amber Roof Marker Lamps, Manual Tilt-Wheel/Telescoping Steering Column, Multicolor 15" Diagonal Head-Up Display, OnStar Services Capable, Power Front Passenger Windows w/Express Up/Down, Power Sliding Rear Window w/Defogger, Power Sunroof, Push Button Start, Rear Cross Traffic Alert, Rear Prem Floor Liners w/Removable Carpet Insert, Rear Wheelhouse Liners, Remote Vehicle Starter System, Safety Alert Seat, SiriusXM w/360L Trial Subscription, Spray-On Pickup Bedliner w/GMC Logo, Steering Wheel Audio Controls, Trailer Cam Provisions & Trailer Viewing Software, Trailer Side Blind Zone Alert, Trailer Tire Pressure Monitor Sensors, Ultrasonic Front & Rear Park Assist, Unauthorized Entry Theft-Deterrent System, Universal Home Remote, Ventilated Driver & Front Passenger Seats, Wireless Charging, and Wireless Phone Projection), Snow Plow Prep/Camper Package (220-Amp Alternator), 12 Speakers, 16-Way Power Driver Seat Adjuster w/Lumbar, 16-Way Power Passenger Seat Adjuster w/Lumbar, 3.42 Axle Ratio, 3.73 Rear Axle Ratio, 4-Wheel Disc Brakes, ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto, Auto High-beam Headlights, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Automatic Emergency Braking, Automatic temperature control, Brake assist, Buckle to Drive, Compass, Delay-off headlights, Deleted Mobile Service Plus, Driver door bin, Driver Memory, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, Electronic Stability Control, Emergency communication system: OnStar, Engine Block Heater, Exhaust Brake, Following Distance Indicator, Forward Collision Alert, Front anti-roll bar, Front Bucket Seats, Front Center Armrest, Front dual zone A/C, Front fog lights, Front Pedestrian Braking, Front reading lights, Front wheel independent suspension, Full Grain Leather Seat Trim, Fully automatic headlights, Garage door transmitter, Gloss Black Door Handles, Heads-Up Display, Heated door mirrors, Heated front seats, Heat Price includes: GM employee purchase program*, $1000 - Buick & GMC Consumer Cash Program. Exp. 09/02/2025 $1500 - Active UAW-GM Hourly Employee Vehicle Allowance. Exp. 01/02/2026
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Chassis Details

Stock Number
25G4806
Stock Type
New
Year
2025
Make
GMC
Model
Sierra 2500
Class
3
Drivetrain
4x2
Cab Type
Crew
Vehicle Trim
AT4X
Interior Color
Obsidian Rush
Seating Capacity
5
Exterior Color Description
White
Engine Cylinder Count
8
Transmission Type
Automatic
Fuel Type
Diesel
Engine Model
L5P
Engine Size (L)
6.6
Brake Type
Hydraulic

Vehicle Options

  • Preferred Equipment Group 4SG
  • 3.73 Rear Axle Ratio
  • 3.42 Axle Ratio
  • Wheels: 18" Machined Alum w/High Gloss Blk Accents
  • Full Grain Leather Seat Trim
  • 16-Way Power Driver Seat Adjuster w/Lumbar
  • Radio: AM/FM w/Premium GMC Infotainment System
  • Deleted Mobile Service Plus
  • Electric Rear-Window Defogger
  • Front Prem Floor Liners w/Removable Carpet Insert
  • 120-Volt Instrument Panel Power Outlet
  • 2 Charge-Only Rear USB Ports
  • Power Sunroof
  • Spray-On Pickup Bedliner w/GMC Logo
  • Deep-Tinted Glass
  • LED Smoked Amber Roof Marker Lamps
  • LED Cargo Area Lighting
  • Pickup Box
  • Rear Wheelhouse Liners
  • Snow Plow Prep/Camper Package
  • Gooseneck/5th Wheel Prep Package
  • Trailer Tire Pressure Monitor Sensors
  • 220-Amp Alternator
  • Engine Block Heater
  • Off-Road Suspension
  • 2-Speed Active Transfer Case
  • Inside Rearview Auto-Dimming Rear Camera Mirror
  • SiriusXM w/360L Trial Subscription
  • Driver Memory
  • Power Sliding Rear Window w/Defogger
  • 16-Way Power Passenger Seat Adjuster w/Lumbar
  • Power Front Passenger Windows w/Express Up/Down
  • Keyless Open & Start
  • Winter Grille Cover
  • Rear Prem Floor Liners w/Removable Carpet Insert
  • Push Button Start
  • Remote Vehicle Starter System
  • Front Rain-Sensing Wipers
  • Floor-Mounted Center Console
  • Gloss Black Door Handles
  • Gloss Black Header Grille & Grille Insert Bars
  • Safety Alert Seat
  • Hill Descent Control
  • Exhaust Brake
  • Wireless Charging
  • Heated Driver & Front Outboard Passenger Seats
  • Heated 2nd Row Outboard Seats
  • 120-Volt Bed Mounted Power Outlet
  • Ventilated Driver & Front Passenger Seats
  • Heavy-Duty 80 Amp Battery
  • Manual Tilt-Wheel/Telescoping Steering Column
  • Sierra HD Pro Safety
  • Wireless Phone Projection
  • ProGrade Trailering System
  • Hitch Guidance w/Hitch View
  • Buckle to Drive
  • IntelliBeam Automatic High Beam On/Off
  • Trailer Cam Provisions & Trailer Viewing Software
  • 2 Charge/Data USB Ports Inside Center Console
  • 2 USB Ports
  • Ultrasonic Front & Rear Park Assist
  • OnStar Services Capable
  • Following Distance Indicator
  • In-Vehicle Trailering System App
  • Forward Collision Alert
  • Rear Cross Traffic Alert
  • Lane Departure Warning System
  • Universal Home Remote
  • Automatic Emergency Braking
  • Steering Wheel Audio Controls
  • Front Pedestrian Braking
  • Trailer Side Blind Zone Alert
  • Bose Premium Series 12-Speaker System
  • Unauthorized Entry Theft-Deterrent System
  • HD Surround Vision
  • Multicolor 15" Diagonal Head-Up Display
  • Bed View Camera w/2 Trailer Camera Provisions
  • 12 Speakers
  • Apple CarPlay/Android Auto
  • Emergency communication system: OnStar
  • AM/FM radio: SiriusXM with 360L
  • Auto High-beam Headlights
  • Compass
  • Heads-Up Display
  • Auto-dimming Rear-View mirror
  • Ventilated front seats
  • Variably intermittent wipers
  • Turn signal indicator mirrors
  • Trip computer
  • Traction control
  • Tilt steering wheel
  • Telescoping steering wheel
  • Steering wheel mounted audio controls
  • Split folding rear seat
  • Speed-sensing steering
  • Speed control
  • Security system
  • Remote keyless entry
  • Rear window defroster
  • Rear step bumper
  • Rear seat center armrest
  • Rear reading lights
  • Rain sensing wipers
  • Power windows
  • Power steering
  • Power passenger seat
  • Power moonroof
  • Power driver seat
  • Power door mirrors
  • Passenger vanity mirror
  • Passenger door bin
  • Panic alarm
  • Overhead console
  • Overhead airbag
  • Outside temperature display
  • Occupant sensing airbag
  • Memory seat
  • Low tire pressure warning
  • Leather steering wheel
  • Illuminated entry
  • Heated steering wheel
  • Heated rear seats
  • Heated front seats
  • Heated door mirrors
  • Garage door transmitter
  • Fully automatic headlights
  • Front wheel independent suspension
  • Front reading lights
  • Front fog lights
  • Front dual zone A/C
  • Front anti-roll bar
  • Dual front side impact airbags
  • Dual front impact airbags
  • Driver vanity mirror
  • Driver door bin
  • Delay-off headlights
  • Brake assist
  • Automatic temperature control
  • Auto-dimming door mirrors
  • Alloy wheels
  • ABS brakes
  • Voltmeter
  • Tachometer
  • Front Center Armrest
  • Front Bucket Seats
  • Electronic Stability Control
  • Air Conditioning
  • 4-Wheel Disc Brakes
  • View All
New 2025 GMC Sierra 2500 AT4X Crew Cab Pickup for sale #25G4806 - photo 2
Photos may be stock images.

Body Details

Body Type
Pickup
Call For Pricing

Pricing Details

MSRP $95,930
Dealer Discount - $11,956
Family Deal Price $83,974
Total Savings $11,956
Additional Upfit Cost

Vehicle available NOW in Highland, MI.

Contact LaFontaine Cadillac Buick GMC Highland for more info.

(248) 971-2387

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