Echo Valley Motor Products Ltd
625 Bay Ave S, Fort Qu'Appelle, SK, S0G 1S0, Canada
Phone: (877) 962-7564
2025 GMC Sierra 3500HD Denali Duramax Diesel 6.6L 4x4

- Initial Price: $127,951
- Employee Pricing Discount: $16,811
-
Final Price:
$111,140
*Pricing excludes licensing and tax
- Exterior Colour: White
- Engine: Turbocharged Diesel V8 6.6L/
- Drive Train: 4x4
- Transmission: Automatic
Description
New 2025 GMC Sierra 3500HD Denali Reserve package, Duramax diesel 6.6L ,4x4. Comes with leather heated & vented seats, heated steering wheel, rear heated outboard seats, GMC multipro tailgate with steps, spray on bedliner, power sunroof, GMC Pro Safety package, adaptive cruise control, forward collision alert, lane keep assist with departure warning, HD surround vision, Bose speaker system, GMC Premium Infotainment system google 13.4 screen with navigation GPS, Gooseneck/5th wheel Prep package, trailering equipment and much more! *Price may not include additional accessories!* Come out to the Valley for a no obligation, hassle free test drive! Echo Valley Motor Products is Located in Fort Qu'Appelle, just 40 mins from down town Regina with a fantastic selection of new and used GMC, Chevrolet and Buick cars, trucks and SUV's and service, parts and finance Centre- You will not be disappointed ! View more inventory at www.echovalleygm.com
Options
Features
- Adaptive Cruise Control
- Air Conditioning
- Security System
- All Wheel Drive
- AM/FM Stereo
- Auto Dimming Mirrors
- Bed Liner
- Bucket Seats
- Climate Control
- Cruise Control
- Daytime Running Lights
- Driver Side Airbag
- Fog Lights
- Heated Steering Wheel
- Intermittent Wipers
- Keyless Entry
- Lane Departure Warning
- Leather Interior
- Memory Seats
- Navigation System
- Passenger Airbag
- Power Locks
- Power Seat
- Power Steering
- Power Windows
- Premium Audio
- Privacy Glass
- Rain Sensor Wipers
- Rear Defroster
- Reverse Park Assist/Parking Sensors
- Satellite Radio
- Sliding Rear Window
- Stability Control
- Steering Wheel Audio Controls
- Tilt Steering
- Tow Package
- Traction Control
Tech Specs
Package
- X31 Off-Road Package includes (JHD) Hill Descent Control, (NZZ) skid plates, Off-Road suspension and Twin-tube Rancho shocks (Not available with dual rear wheels.)
- ProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (UET) In-vehicle Trailering App
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
- 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
- Recovery hooks, front, Chrome (Plant installed.)
- Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
- Skid Plates protect the oil pan, front axle and transfer case
- Suspension, Off-Road includes twin-tube shocks (Not available with dual rear wheels.)
- 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.)
Exterior
- Tires, LT275/65R20 all-terrain, blackwall (Requires single rear wheels.)
- Tire, spare LT275/70R18 all-terrain, blackwall (Included and only available with (QF9) LT275/65R20 all-terrain, blackwall tires on single rear wheel models.)
- Single Rear Wheels
- Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
- Bumper, front, body-colour lower
- Bumper, rear body-colour with bumper CornerSteps
- CornerStep, rear bumper
- Bed Step, Black integrated on forward portion of bed on driver and passenger side
- Mouldings, beltline, stainless steel
- Wheelhouse liners, rear (Not available with dual rear wheel models.)
- Bed Liner, Spray-on Pickup bedliner with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel)
- Cargo tie downs (12), fixed, rated at 500 lbs per corner
- Grille, Signature Chrome Denali grille
- Fog lamps, LED
- Taillamps, Animated LED Signature Tail, Stop, turn and Reverse lamps
- Lamps, cargo area, cab mounted integrated with centre 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 centre switch bank or key fob
- Lamps, Smoked Amber roof marker, (LED) (Standard with dual rear wheels.)
- 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
- LPO, Polished exhaust tip (dealer-installed) (Requires (L8T) 6.6L V8 gas engine. Not included with (L5P) Duramax 6.6L Turbo Diesel V8 engine.)
- 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 Owner's 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
Entertainment
- Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
Interior
- Seat adjuster, driver 12-way power including lumbar
- Seat adjuster, passenger 12-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, centre fold out armrest with 2 cupholders, full cab width underseat storage, (includes child seat top tether anchor)
- Seats, heated second row outboard seats
- Driver memory, recalls driver "presets" for power driver seat and outside mirrors
- Centre Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
- Floor covering, colour-keyed carpeting
- Steering wheel, wrapped
- Steering wheel, heated
- Steering column, manual Tilt-Wheel and telescoping
- Steering wheel audio controls
- Driver Information Centre, enhanced, 12.3" diagonal reconfigurable multicolour digital display
- GMC Premium information Display- 13.4" diagonal Multicolour 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
- Adaptive Cruise Control
- Universal Home Remote
- Theft-deterrent system, unauthorized entry
- Wireless Charging
- 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
- Assist handles, front A-pillar mounted for driver and passenger, rear B-pillar mounted
Safety
- StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist
- Hill Descent Control (Not available with dual rear wheels.)
- 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 a
- Front and Rear Park Assist, ultrasonic
- Bed View Camera camera in the CHMSL to show a view of the cargo bed, display located in infotainment screen, includes Two Trailer Camera Provisions
- Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching
- Trailer Camera Provisions and trailer viewing software
- Rear Cross Traffic Alert
- Trailer Side Blind Zone Alert
- Following Distance Indicator (Included and only available with (PDI) Sierra HD Pro Safety.)
- Safety Alert Seat
- 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 behaviour. It can limit certain available vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report card gives
- Seat Belt Adjustable Guide Loops, front row only
- Rear Seat Belt Indicator (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)