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Hours of Operation

Monday 8:00am - 6:00pm
Tuesday 8:00am - 6:00pm
Wednesday 8:00am - 6:00pm
Thursday 8:00am - 6:00pm
Friday 8:00am - 6:00pm
Saturday 9:00am - 5:00pm
Sunday Closed
Monday 7:00am - 6:00pm
Tuesday 7:00am - 6:00pm
Wednesday 7:00am - 6:00pm
Thursday 7:00am - 6:00pm
Friday 7:00am - 6:00pm
Saturday 8:00am - 5:00pm
Sunday Closed
View Hours

Hours of Operation

Monday 8:00am - 6:00pm
Tuesday 8:00am - 6:00pm
Wednesday 8:00am - 6:00pm
Thursday 8:00am - 6:00pm
Friday 8:00am - 6:00pm
Saturday 9:00am - 5:00pm
Sunday Closed
Monday 7:00am - 6:00pm
Tuesday 7:00am - 6:00pm
Wednesday 7:00am - 6:00pm
Thursday 7:00am - 6:00pm
Friday 7:00am - 6:00pm
Saturday 8:00am - 5:00pm
Sunday Closed
Used 2020 GMC Sierra 3500HD Denali
Price $53,499
List Price $52,990
  • AMVIC Fee
    +$10
  • Doc Fee
    +$499

Davis Price $53,499
Price does not include GST.

Used 2020 GMC Sierra 3500HD Denali

6.85ft Box Length
220,468 km
Vehicle Video
Finance from
$438

$53,499.00 x 72 months @ 8.49% APR with $0.00 down payment (estimated financing rate, cost of borrowing $14,863.53). Plus GST.

$438

$53,499.00 x 72 months @ 8.49% APR with $0.00 down payment (estimated financing rate, cost of borrowing $14,863.53). Plus GST.

/ Biweekly
Davis Price
$53,499
Price does not include GST.
$53,499
Price does not include GST.
+ GST
Vehicle Details
    Body Style
    Truck
    Engine
    6.6L 8Cyl
    Exterior Colour
    White
    Transmission
    Automatic
    Drivetrain
    4×4
    VIN
    1GT49WEY5LF154410
    Stock
    303019
    Fuel Type
    Diesel
    Trim Details
    4WD Crew Cab Standard Box Denali
Description

The 2020 GMC Sierra 3500HD Denali 4WD Crew Cab combines professional-grade capability, luxurious refinement, and advanced technology. With its commanding presence, premium materials, and serious towing strength, this heavy-duty pickup is built for drivers who demand the ultimate in power and comfort. 

Performance & Capability 

  • Engine: Duramax 6.6L V8 Turbo Diesel delivers massive torque and refined power for hauling and towing 

  • Transmission: Allison 10-speed automatic transmission ensures smooth shifts under any load 

  • Drivetrain: Four-Wheel Drive (4WD) with AutoTrac two-speed transfer case for confident traction on challenging terrain 

  • Axle & Suspension: 3.42 rear axle ratio, heavy-duty suspension, and skid plates for stability, durability, and off-road readiness 

  • Trailering Equipment: Integrated trailer brake controller, Hitch Guidance with Hitch View, Gooseneck/5th Wheel Prep, and Advanced Trailer Monitoring for effortless towing of large loads 

  • Drive Modes: Switchable FlexRide mode system for optimized handling whether loaded, unloaded, or on rough terrain 

Winter & Weather Comfort 

  • Heated & Ventilated Front Seats and Heated Rear Outboard Seats for comfort in all seasons 

  • Heated Steering Wheel for cold-weather driving 

  • Engine Block Heater for reliable cold starts 

  • Remote Vehicle Start to pre-warm or pre-cool the cabin 

  • Deep-Tint Rear Glass for sun protection and privacy 

Interior Comfort & Convenience 

  • Front Bucket Seats with 10-way power adjust and driver memory for personalized comfort 

  • Power Sliding Rear Window and Rear Seat Storage Package for added utility 

  • Premium GMC Infotainment System with Navigation on an 8-inch display 

  • Wireless Charging and multiple USB/12V outlets for all your devices 

  • BOSE® Premium Audio System delivering immersive sound throughout the cabin 

  • HD Surround Vision & Rear Camera Mirror for a complete view when maneuvering or towing 

  • Head-Up Display (HUD) for key driving info at a glance 

  • Teen Driver Mode & Buckle-to-Drive for added safety awareness 

Safety & Driver Assistance 

  • GMC Pro Safety Package featuring Forward Collision Alert, Lane Departure Warning, Following Distance Indicator, Low-Speed Automatic Braking, and Lane Change Alert with Side Blind Zone 

  • Trailer Safety Technologies including Bed View Camera and multiple trailer camera provisions 

  • Advanced Trailer Monitoring & Rear Cross-Traffic Alert for safer towing 

  • Front & Rear Park Assist for confident parking in tight spaces 

Exterior Styling & Utility 

  • 20" Polished Aluminum Wheels with all-terrain tires for a bold stance 

  • Denali Luxury Styling with chrome accents, chrome assist steps, recovery hooks, and premium body-color bumpers 

  • LED Headlamps, Fog Lamps, and Roof Marker Lamps for maximum visibility in all conditions 

  • GMC MultiPro Tailgate for configurable loading, step access, or workstation setup 

  • Spray-On Bedliner and 120V Bed-Mounted Outlet for worksite practicality 

  • Off-Road Suspension and Z71 Package for capability on rough terrain 

Whether hauling heavy equipment, towing a large trailer, or navigating off-road trails, the 2020 GMC Sierra 3500HD Denali delivers unmatched strength, advanced technology, and luxurious comfort. It’s the ultimate heavy-duty pickup for drivers who demand both capability and sophistication. 

 

Installed Packages
  • Denali Preferred Equipment Group • 5SA
    includes standard equipment
No matches were found.
Options
  • Air Conditioning
  • Alloy Wheels
  • Backup Camera
  • Bluetooth Connection
  • Cooled Seats
  • Cruise Control
  • Heated Seats
  • Keyless Entry
  • Lane Assist
  • Leather Seats
  • Navigation System
  • Parking Sensors
  • Power Seats
  • Power Windows
  • Remote Start
  • Running Boards
  • Satellite Radio
  • Smart Device Integration
  • Wi-Fi Hotspot
No matches were found.
Entertainment
  • AM/FM Stereo
  • Auxiliary Audio Input
  • Bluetooth Connection
  • MP3 Player
  • Navigation System
  • Smart Device Integration
  • Requires Subscription
  • Satellite Radio
  • HD Radio
  • Premium Sound System
Exterior
  • Aluminum Wheels
  • Tires - Front All-Terrain
  • Tires - Rear All-Terrain
  • Conventional Spare Tire
  • Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
  • Bumper, front, body-colour lower
  • Bumper, rear body-colour, with corner steps
  • CornerStep, rear bumper
  • BedStep, Black integrated on forward portion of bed on driver and passenger side (Not available with (ZW9) pickup bed delete.)
  • Running Boards/Side Steps
  • Mouldings, beltline, stainless steel
  • Wheelhouse liners, rear (Not available with dual rear wheel models.)
  • Bed Liner
  • Cargo tie downs (12), fixed, rated at 500 lbs (226.8 kg) per corner
  • Grille, Signature Denali grille with high gloss Black mesh and Chrome inserts
  • Daytime Running Lights
  • Automatic Highbeams
  • Fog Lamps
  • Taillamps, LED signature taillight with LED stop and reverse light
  • Lamps, cargo area, cab mounted integrated with centre high mount stop lamp, with switch in bank on left side of steering wheel
  • Lamps, Smoked Amber LED roof marker, (LED) (Standard with dual rear wheels.)
  • Heated Mirrors
  • Integrated Turn Signal Mirrors
  • Power Folding Mirrors
  • Power Mirror(s)
  • Mirror caps, chrome
  • Privacy Glass
  • Rear Defrost
  • Sliding Rear Window
  • 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
  • Integrated Tailgate Step
  • Tailgate and bed rail protection caps, top
  • Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
Interior
  • Bucket Seats
  • WiFi Hotspot
  • Leather Seats
  • Driver Adjustable Lumbar
  • Power Driver Seat
  • Passenger Adjustable Lumbar
  • Power Passenger Seat
  • Pass-Through Rear Seat
  • Rear Bench Seat
  • Heated Front Seat(s)
  • Cooled Front Seat(s)
  • Heated Rear Seat(s)
  • Mirror Memory
  • Seat Memory
  • Centre Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
  • Floor covering, colour-keyed carpeting
  • Floor Mats
  • Leather Steering Wheel
  • Heated Steering Wheel
  • Adjustable Steering Wheel
  • Steering Wheel Audio Controls
  • Driver Information Centre, enhanced, 8" diagonal multi-colour digital display includes analogue speedometer and tachometer gauges
  • In-vehicle Trailering App, System includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder, trailer electrical diagnostics and Trailer Tire Pressure Monitor System module (Includes trailer tire pressure monitoring alert ONLY when (PTT) trailer tire pressure monitor system is factory ordered and sensors are installed.)
  • Exterior Temperature Display located in radio display
  • Window, power front, drivers express up/down
  • Power Windows
  • Power Door Locks
  • Remote Engine Start
  • Keyless Entry
  • Keyless Start
  • Cruise Control
  • Universal Garage Door Opener
  • Security System
  • Wireless Charging
  • Power Outlet
  • Auxiliary Audio Input
  • MP3 Player
  • USB ports, dual, charge-only (2nd row)
  • Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
  • A/C
  • Climate Control
  • Multi-Zone A/C
  • Air vents, rear
  • Rear Defrost
  • Auto-Dimming Rearview Mirror
  • Assist handles, front A-pillar mounted for driver and passenger, rear B-pillar mounted
  • GMC Connected Access capable (Subject to terms. See onstar.ca or dealer for details.)
Mechanical
  • 8 Cylinder Engine
  • Gasoline Fuel
  • 6-Speed A/T
  • A/T
  • Rear axle, 3.73 ratio (Requires (L8T) 6.6L V8 gas engine.)
  • Running Boards/Side Steps
  • GVWR, 11,350 lbs. (5148 kg) with single rear wheels (Included and only available with TK30743 model and (L8T) 6.6L V8 gas engine. Requires single rear wheels.)
  • Air filtration monitoring
  • Transfer case, two-speed active electronic Autotrac with push button control
  • Locking/Limited Slip 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
  • Tow Hooks
  • 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.)
  • Power Steering
  • 4-Wheel Disc Brakes
  • ABS
  • Brake lining wear indicator
  • Capless Fuel Fill (Requires (L8T) 6.6L gas V8 engine.)
Package
  • Blind Spot Monitor
  • Cross-Traffic Alert
  • Rear Parking Aid
  • Automatic Highbeams
  • Front Collision Mitigation
  • Front Collision Warning
  • Lane Departure Warning
  • 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.)
  • Tow Hitch
  • ProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (U1D) In-vehicle Trailering App
Processing-other
  • Trailering Information Label provides max trailer ratings for tongue weight, conventional, gooseneck and 5th wheel trailering
Safety
  • Front Collision Mitigation
  • Front Collision Warning
  • Stability Control
  • Traction Control
  • Hill Descent Control (Not available with dual rear wheels.)
  • Daytime Running Lights
  • Driver Air Bag
  • Front Head Air Bag
  • Front Side Air Bag
  • Passenger Air Bag
  • Passenger Air Bag Sensor
  • Rear Head Air Bag
  • Requires Subscription
  • Telematics
  • Rear Parking Aid
  • Back-Up Camera
  • Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching
  • Cross-Traffic Alert
  • Blind Spot Monitor
  • Lane Departure Warning
  • Following Distance Indicator (Included and only available with (PDJ) Driver Alert Package II.)
  • Safety Alert Seat
  • Driver Restriction Features
  • Tire Pressure Monitor
No matches were found.
Summary
  • Vehicle Name
    GMC Sierra 3500HD
  • Body Style
    Crew Cab Pickup
  • Body Code
    E63
Transmission
  • Drivetrain
    Four Wheel Drive
  • Trans Order Code
    MYD
  • Trans Type
    6
  • Trans Description Cont.
    Automatic
  • First Gear Ratio (:1)
    4.03
  • Second Gear Ratio (:1)
    2.36
  • Third Gear Ratio (:1)
    1.53
  • Fourth Gear Ratio (:1)
    1.15
  • Fifth Gear Ratio (:1)
    0.85
  • Sixth Gear Ratio (:1)
    0.67
  • Reverse Ratio (:1)
    3.06
Interior dimensions
  • Passenger Capacity
    5
  • Front Head Room (in)
    43.03
  • Front Leg Room (in)
    44.53
  • Front Shoulder Room (in)
    66.02
  • Front Hip Room (in)
    61.18
  • Second Head Room (in)
    40.12
  • Second Leg Room (in)
    43.4
  • Second Shoulder Room (in)
    65.3
  • Second Hip Room (in)
    60.24
Weight information
  • Gross Axle Wt Rating - Front (lbs)
    4800
  • Gross Axle Wt Rating - Rear (lbs)
    7250
  • Curb Weight - Front (lbs)
    3851
  • Curb Weight - Rear (lbs)
    2915
  • Gross Vehicle Weight Rating Cap (lbs)
    11350
  • Gross Combined Wt Rating (lbs)
    24000
Trailering
  • Dead Weight Hitch - Max Trailer Wt. (lbs)
    5000
  • Dead Weight Hitch - Max Tongue Wt. (lbs)
    500
  • Wt Distributing Hitch - Max Trailer Wt. (lbs)
    14500
  • Wt Distributing Hitch - Max Tongue Wt. (lbs)
    1450
  • Fifth Wheel Hitch - Max Trailer Wt. (lbs)
    16530
  • Fifth Wheel Hitch - Max Tongue Wt. (lbs)
    4132
  • Maximum Trailering Capacity (lbs)
    20000
Engine
  • Engine Order Code
    L8T
  • Engine Type
    Gas V8
  • Displacement
    6.6L
  • Fuel System
    Direct Injection
  • SAE Net Horsepower @ RPM
    401 @ 5200
  • SAE Net Torque @ RPM
    464 @ 4000
  • Engine Oil Cooler
    Yes
Electrical
  • Cold Cranking Amps @ 0° F (Primary)
    720
  • Maximum Alternator Capacity (amps)
    170
Frame
  • Frame Type
    Hydroformed
Suspension
  • Suspension Type - Front
    Independent
  • Suspension Type - Rear
    Multi-Leaf
  • Axle Type - Front
    Independent
  • Axle Ratio (:1) - Front
    3.73
  • Axle Ratio (:1) - Rear
    3.73
  • Shock Absorber Diameter - Front (mm)
    51
  • Shock Absorber Diameter - Rear (mm)
    51
  • Stabilizer Bar Diameter - Front (in)
    1.38
Tires
  • Front Tire Order Code
    QF9
  • Rear Tire Order Code
    QF9
  • Spare Tire Order Code
    ZYG
  • Front Tire Size
    LT275/65R20
  • Rear Tire Size
    LT275/65R20
  • Spare Tire Size
    LT275/70R18
  • Front Tire Capacity (lbs)
    3020
  • Rear Tire Capacity (lbs)
    3748
  • Spare Tire Capacity (lbs)
    3638
Wheels
  • Front Wheel Size (in)
    20 x 8.5
  • Rear Wheel Size (in)
    20 x 8.5
  • Spare Wheel Size (in)
    18 x 8
  • Front Wheel Material
    Aluminum
  • Rear Wheel Material
    Aluminum
  • Spare Wheel Material
    Steel
Steering
  • Steering Type
    Pwr Recirculating Ball
  • Steering Ratio (:1), At Lock
    N/A
  • Turning Diameter - Curb to Curb (ft)
    52.7
  • Turning Diameter - Wall to Wall (ft)
    N/A
Brakes
  • Brake Type
    Pwr
  • Brake ABS System
    4-Wheel
  • Disc - Front
    Yes
  • Disc - Rear
    Yes
  • Front Brake Rotor Diam x Thickness (in)
    14 x 1.6
  • Rear Brake Rotor Diam x Thickness (in)
    14.1 x 1.3
Fuel tank
  • Fuel Tank Capacity, Approx (L)
    136
Exterior dimensions
  • Wheelbase (in)
    158.94
  • Length, Overall (in)
    250.08
  • Width, Max w/o mirrors (in)
    81.85
  • Height, Overall (in)
    80.87
  • Cab to Axle (in)
    42.1
  • Ground Clearance, Front (in)
    11.18
  • Ground Clearance, Rear (in)
    11.18
Cargo area dimensions
  • Cargo Box Length @ Floor (in)
    82.2
  • Cargo Box Width @ Floor (in)
    71.4
  • Cargo Box Width @ Wheelhousings (in)
    51.85
  • Cargo Box (Area) Height (in)
    21
  • Cargo Volume (ft³)
    69.5
No matches were found.
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* Every reasonable effort is made to ensure the accuracy of the information listed above. Vehicle pricing, incentives, options (including standard equipment), and technical specifications listed is for the 2020 GMC Sierra 3500HD Denali may not match the exact vehicle displayed. Please confirm the accuracy of this information with a sales representative.
Calculate Payments
Total Obligation
$68,363
Biweekly
$438
$53,499.00 x 72 months @ 8.49% APR with $0.00 down payment (estimated financing rate, cost of borrowing $14,863.53). Plus GST.
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