2025 GMC SIERRA 2500 HD

At Steele Chevrolet Buick GMC

icon-dropdown

Available from

$128,022 *

on cash purchase

Finance from as low as

$808 + tx / bi-weekly
3.99% 84 months

with $0 cash down

The effective interest rate is 3.99%.

Lease from as low as

$869 + tx / bi-weekly
7.9% 48 months

with $0 cash down

The effective interest rate is 7.90%.
*Offer details
Get Your Price Quote
Try It Today!
Book Your Test Drive

Try This Vehicle Today

Book Your Test Drive
Evaluate Your Trade-In

Get the Best Value for Your Trade-In

Evaluate Your Trade-In
Get Your Financing

Finance Your Car with Us

Get Your Financing
2025 GMC SIERRA 2500 HD DENALI ULTIMATE

Specification

2025 GMC SIERRA 2500 HD DENALI ULTIMATE

  • Chassis / mechanical

    Standard

    • Four Wheel Drive
    • External engine oil cooler
    • 3.42 Rear Axle Ratio
    • Integrated Trailer Brake Controller
    • Brake Pad Wear Indicator
    • 4-wheel antilock disc brakes
    • Hill Descent Control
    • Fully boxed frame
    • Pickup bed
    • Skid plates
    • Air filtration monitoring
    • Automatic Emergency Braking
    • Engine Block Heater
    • Push Button Start
    • 220-AMP Alternator
    • StabiliTrak, electronic stability control system with traction control
    • Automatic locking rear differential
    • 6.6L Duramax Turbo-Diesel V8 engine
    • Allison 10-speed automatic transmission
    • Autotrac 2-speed transfer case with push button controls
    • Diesel exhaust brake
    • Digital Variable Steering Assist
    • External auxiliary transmission oil cooler
    • Front Pedestrian Braking
    • Heavy-Duty Air Filter
    • Heavy-duty dual batteries with 1460 cold-cranking amps
    • Capped fuel fill
    • Off-Road suspension
    • 11,350 lbs. GVWR
    • Chrome vertical recovery hooks
    • In-Vehicle Trailering App

    Optional

    • High idle switch
    • Trailering wiring provisions for camper, 5th wheel and gooseneck trailer
    • Lowered GVWR, 9,900 lbs
    • 11,750 lbs. GVWR
    • Dual, 220 amp primary and 170 auxiliary amp alternators
    • Gooseneck / 5th Wheel Prep Package
  • Safety

    Standard

    • Rear Seat Reminder
    • Trailer Tire Pressure and Temperature Sensors
    • Automatic Emergency Braking
    • Hitch Guidance
    • Front and Rear Park Assist
    • Lane departure warning
    • Following Distance Indicator
    • Rear Seat Belt Indicator
    • Forward Collision Alert
    • Rear Cross Traffic Alert
    • Trailer Side Blind Zone Alert
    • Rear Camera Mirror
    • Teen Driver
    • StabiliTrak, electronic stability control system with traction control
    • 6 airbags
    • Tire Pressure Monitoring System with Tire Fill Alert
    • HD Surround Vision
    • Safety Alert Seat
    • Buckle to Drive
    • Seat Belt Adjustable Guide Loops
    • Theft-deterrent unauthorized entry system
    • Hitch View
    • Bed View Camera
    • Sierra HD Pro Safety
    • Trailering camera provisions
    • Trailering Information Label

    Optional

    • Auxiliary Trailer Camera
  • Interior / comfort / convenience

    Standard

    • Outside temperature display
    • Leather-wrapped steering wheel
    • Front centre console
    • Power door locks
    • Compass
    • Universal Home Remote
    • Remote start
    • Heated steering wheel
    • Head-up display
    • Adaptive cruise control
    • Rear air vents
    • Keyless Open and Start
    • ProGrade Trailering System
    • USB ports
    • Wireless Charging
    • Steering-wheel mounted controls
    • Rear Window Defogger
    • Assist handles
    • Dual-zone automatic climate control
    • Manual tilt and telescoping steering column
    • Front carpeted floor mats
    • Rear carpeted floor mats
    • Wireless phone projection
    • Technology Package
    • 12.3" diagonal colour Driver Information Centre
    • Carpeted floor covering
    • Power windows with driver and front passenger express-up/down
    • Power windows with driver express-up/down
    • Power windows with rear express-down
    • 120-volt box-mounted power outlet
    • 120-volt power outlet
    • Driver memory
    • Power sliding rear window with rear defogger
    • Trailering Package
    • X31 Off-Road Package

    Optional

    • Console-Mounted Safe
    • Inside rearview auto-dimming mirror
    • Rear under-seat storage
    • Sport pedal cover set
    • Universal Vehicle Module
    • All-weather floor liners
    • Denali Illuminated door sills
    • Premium front floor liners with removable carpet insert
    • Premium rear floor liners with removable carpet insert
    • Upfitter switches
  • Exterior

    Standard

    • Chrome door handles
    • Power sunroof
    • LED Fog Lamps
    • LED daytime running lamps
    • Body-colour front bumper
    • Body-colour rear bumper
    • Rear wheelhouse liners
    • ProGrade Trailering System
    • Chrome beltline mouldings
    • IntelliBeam
    • Rainsense automatic wipers
    • Chrome mirror caps
    • CornerStep rear bumper
    • Deep-tinted glass
    • Spare tire carrier lock
    • Tailgate with EZ Lift assist, power lock & release
    • Trailering Package
    • Winter Grille Cover
    • 18" LT275/70R18 all-terrain, blackwall spare tire
    • Cab-mounted cargo area lamps
    • 20" LT275/65R20 all-terrain, blackwall tires
    • 20" Ultra Bright machined aluminum wheels with gloss Black inserts
    • Animated LED Signature Tail lamps with Stop, turn and Reverse lamps
    • Animated LED projectors headlamps with LED turn signals and Daytime Running Lamps
    • Cargo bed LED lighting
    • Cargo tie-downs
    • GMC MultiPro Tailgate
    • Grille
    • Outside power-adjustable vertical trailering mirrors with power folding/extending auto-dimming driver and passenger upper glass
    • Power-retractable assist steps with LED perimeter lighting
    • Side Bed Step
    • Sierra HD Pro Safety
    • Signature LED Daytime Running Lamps
    • Smoked Amber LED roof marker lamps
    • Spray-on bedliner
    • Tailgate and bed rail protection caps
    • X31 Off-Road Package

    Optional

    • Front license plate bracket
    • Wheel locks
    • Body Colour Wheel Arch Mouldings
    • Front and rear Black moulded splash guards
    • Soft folding Truck Bed Cover by RealTruck Advantage
    • 22" High Gloss Black aluminum wheels with machined accents
    • 20" High gloss Black painted wheels
    • 20" high gloss Black aluminum wheels with machined accents
    • 20" machined aluminum wheels with high gloss Black accents
    • 22" Bright finish aluminum wheels
    • 22" Gloss Black aluminum wheels
    • 22" LT265/60R22E all-terrain blackwall tires
    • 22" Transit steel, painted Black wheels
    • Cargo Convenience Package
    • Cargo tie-downs (set of 4)
    • Denali Illumination Package
    • GMC Illuminated puddle lamp emblem
    • GMC MultiPro tailgate Step Lights
    • Hard Folding Truck Bed Cover by RealTruck Advantage
    • Illuminated front Red GMC emblem
    • Wheels, 20" transit aluminum wheels
  • Infotainment / communication

    Standard

    • Bluetooth
    • SiriusXM trial subscription
    • Wi-Fi hotspot capable
    • OnStar services capable
    • SiriusXM with 360L Trial Subscription
    • OnStar Basics
    • 13.4" diagonal GMC Premium Infotainment System with Google built-in
    • Bose Premium Series with 12-speaker system with CenterPoint
    • MultiPro Audio System by Kicker

    Optional

    • 3 Years SiriusXM
  • Seats / trim

    Standard

    • Front bucket seats
    • Ventilated driver and front passenger seats
    • 10-way power driver seat with power lumbar
    • 10-way power front passenger seat
    • Heated driver and front outboard passenger seats
    • Heated rear outboard seats
    • Seat trim, Full Grain Leather
    • Up-level rear seat with storage package

    Optional

    • Alpine Umber, Full Grain Leather seat trim
  • Optional package

    Optional

    • Cargo Convenience Package
    • Denali Illumination Package
    • GMC Protection Package
    • Heavy Duty Front Spring / Camper Package
    • Max Trailering Package
    • Gooseneck Hitch Package
    • Snow Plow Prep / Camper Package

7 Trims Available For 2025 GMC SIERRA 2500 HD

Compare All Trims

Check Out this Month's Offer!

Easy Credit