2019 GMC Sierra 3500HD SLE 4WD Crew Cab Long Box SLE

115 Wt Hill Blvd South, Lethbridge, AB, T1J 4T6 · Posted 25 Oct, 2026

Description

The 2019 GMC Sierra 3500HD SLE 4WD Crew Cab Long Box combines heavy-duty diesel power, rugged engineering, and everyday comfort in a professional-grade pickup built for demanding jobs. Finished in distinctive Stone Blue Metallic with chrome accents and bold styling, this Sierra delivers serious work capability with the versatility of a spacious Crew Cab. Equipped with the legendary Duramax diesel engine, Allison transmission, and off-road enhancements, its ready for tough worksites, demanding towing duties, and long-distance adventures. 
Performance & Capability 
Engine: 6.6L Duramax Turbo-Diesel V8 delivering impressive torque and dependable heavy-duty performance. 

Drivetrain: Four-Wheel Drive 4WD with electronic shift transfer case for confident traction on changing terrain. 

Rear Axle Ratio: 3.73 gearing for a balanced combination of pulling power and road performance. 

Automatic Locking Rear Differential: Helps improve traction on slippery, loose, or uneven surfaces. 

Heavy-Duty Trailering Package: Built to support demanding towing applications with integrated trailering equipment. 

Integrated Trailer Brake Controller: Provides convenient control of compatible trailer braking systems. 

Fifth-Wheel/Gooseneck Hitch Prep: Adds versatility for compatible heavy-duty trailer setups. 

Z71 Off-Road Suspension Package: Enhances capability with off-road suspension tuning and rugged underbody protection. 

Front Underbody Shield and Recovery Hooks: Add protection and practical utility when tackling challenging conditions. 

High-Capacity Air Cleaner and Transmission Fluid Cooler: Support performance in demanding working environments. 

 
Winter & Weather Comfort 
Engine Block Heater helps prepare the diesel engine for cold Canadian winter starts. 

Remote Vehicle Start allows convenient cabin preparation before departure. 

Heated Trailering Mirrors improve comfort and visibility during cold-weather driving. 

Automatic Climate Control helps maintain a comfortable cabin temperature. 

Rear Window Defogger helps maintain visibility in cold and damp conditions. 

All-Weather Floor Liners help protect the interior from snow, mud, and everyday debris. 

 
Interior Comfort & Convenience 
Spacious Crew Cab offers generous room for passengers, crew members, and family. 

40/20/40 Split Front Bench Seat provides flexible seating and practical everyday functionality. 

10-Way Power Drivers Seat allows personalized seating adjustments for added comfort. 

Jet Black Interior creates a clean, understated cabin atmosphere. 

Leather-Wrapped Steering Wheel adds a premium touch and comfortable grip. 

Tilt Steering Column helps drivers find a comfortable driving position. 

Remote Keyless Entry and Power Door Locks provide convenient everyday access. 

110V AC Power Outlet supplies convenient power for compatible electronics and equipment. 

EZ Lift & Lower Tailgate makes accessing the long pickup box easier. 

Spray-On Bedliner and Cargo Tie-Downs help protect the box and secure equipment. 

 
Technology & Entertainment 
8-Inch GMC Infotainment Touchscreen provides convenient access to compatible entertainment and vehicle functions. 

SiriusXM Radio Capability and HD Radio expand listening options, subject to applicable service availability. 

Single-Slot CD Player offers an additional way to enjoy your music collection. 

Steering Wheel Audio Controls let you manage entertainment without taking your hands far from the wheel. 

4G LTE Wi-Fi Hotspot Capability helps keep passengers connected, subject to network and service availability. 

OnStar Connected Services Capability provides access to compatible connected features and assistance services. 

 
Safety & Driver Assistance 
Rear Vision Camera assists with reversing and provides a view behind the truck. 

Teen Driver Technology supports responsible driving habits. 

Cruise Control helps maintain a consistent speed on longer highway journeys. 

Auto-Dimming Inside Rearview Mirror helps reduce glare from headlights behind the vehicle. 

Four-Wheel Disc Brakes provide confident braking performance. 

 
Exterior Styling & Utility 
Exterior Colour: Stone Blue Metallic delivers a distinctive, sophisticated finish. 

18-Inch Chrome Aluminum Wheels complement the trucks bold, heavy-duty appearance. 

LT265/70R18 All-Terrain Tires offer versatility for paved roads and rougher surfaces. 

HID Headlamps and Front Fog Lamps provide enhanced illumination for varied driving conditions. 

Chrome Rear Bumper with CornerSteps makes accessing the long box more convenient. 

LED Cargo Box Lighting helps illuminate the bed during early mornings and after-dark jobs. 

Deep-Tinted Rear Glass adds privacy and a sleek exterior appearance. 

Rear Wheelhouse Liners help protect the pickup box area from road debris. 

Whether youre hauling equipment to the worksite, towing a fifth-wheel trailer, navigating rough backroads, or travelling across the highway, the 2019 GMC Sierra 3500HD SLE 4WD Crew Cab Long Box delivers the diesel muscle, durable construction, and practical comfort heavy-duty truck owners demand. With its Duramax V8, Allison transmission, trailering-focused equipment, and distinctive styling, this Sierra is built to work hard and travel with confidence. 
 

AMVIC Licensed Dealer

*Every reasonable effort is made to ensure the accuracy of the information shown. The Standard Equipment listed is provided at the time of the manufacture and may not match the exact vehicle displayed. Please confirm with a sales representative the accuracy of this information.

Safety Equipment
StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist
Daytime Running Lamps with automatic exterior lamp control
Teen Driver mode configurable feature that lets you activate customizable vehicle settings associated with a key fob, to encourage safe driving behavior. It can limit certain 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
Rear Vision Camera (Not included when (ZW9) pickup box delete is ordered.)
Airbags, Single-stage frontal airbags for driver and front outboard passenger
OnStar and GMC connected services capable (Visit onstar.ca for coverage map, details and system limitations. Services vary by model. Subscription required.)
GMC Connected Access with 10 years of standard connectivity which enables services such as, Vehicle Diagnostics, Dealer Maintenance Notification and more. (Limitations apply. Not transferable. Standard connectivity available to original purchaser for ten years from the vehicle delivery date for model year 2018 or newer GMC vehicles. See onstar.ca for details and further plan limitations. Connected Access does not include emergency or security services. Availability of Connected Access and any of its services are dependent on compatible 4G LTE wireless networks and are also subject to change.)
Interior Equipment
Floor covering, colour-keyed carpeting
Steering wheel audio controls
Door locks, power
Mirror, inside rearview auto-dimming
Seat trim, Cloth
Steering column, manual Tilt-Wheel
Instrumentation, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
Windows, power with driver express up and down and express down on all other windows
Cruise control, steering wheel-mounted
Air conditioning, single-zone
Assist handle, front passenger and driver on A-pillars
Seat, rear 60/40 folding bench (folds up), 3-passenger (includes child seat top tether anchor)
Steering wheel, leather-wrapped with audio and cruise controls
Remote Keyless Entry
Visors, driver and front passenger illuminated vanity mirrors
Driver Information Centre 4.2-inch diagonal colour display, includes driver personalization, warning messages and vehicle information
Floor mats, rubberized-vinyl front
Seats, front 40/20/40 split-bench, 3-passenger. Includes driver and front passenger recline with outboard head restraints and centre fold-down armrest with storage. Includes manually adjustable driver lumbar, lockable storage compartment in seat cushion, and storage pockets. (Upgradeable to (A95) front bucket cloth seats.)
Floor mats, rubberized-vinyl rear
Exterior Equipment
CornerStep, rear bumper
Glass, deep-tinted
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door (Not included when (ZW9) pickup box delete or (9J4) rear bumper delete is ordered.)
Bumper, front chrome
Grille surround, chrome
Headlamps, high intensity discharge (HID) projector-beam with GMC signature LED lighting
Lamps, cargo area, cab mounted with switch on centre switch bank
Tailgate and bed rail protection caps, top
Door handles, body-colour
Bumper, rear chrome with bumper CornerSteps
Remote Locking Tailgate
4X4 chrome badge (Included and only available with 4X4 models.)
Wheels, 18" (45.7 cm) chromed aluminum includes 18" x 8" (45.7 cm x 20.3 cm) steel spare wheel. Spare not included with (ZW9) pickup box delete unless a spare tire is ordered. (Requires single rear wheels.)
Tires, LT265/70R18E all-season, blackwall (Requires single rear wheels.)
Mouldings, bodyside, body-colour
Tailgate, EZ-Lift and Lower (Deleted when (ZW9) pickup box delete is ordered.)
Wheelhouse liners, rear (Not available with dual rear wheels. Deleted with (ZW9) pickup box delete.)
LED Lighting, cargo box with switch on centre switch bank (Deleted when (ZW9) pickup box delete is ordered.)
Cargo ties downs (4), movable upper (Deleted when (ZW9) pickup box delete is ordered.)
Mirrors, outside heated power-adjustable vertical trailering, upper glass, manual-folding and extending, Black; includes integrated turn signal indicators consisting of 51 square inch flat mirror surface positioned over a 24.5 square inch convex mirror surface with a common head and lower convex spotter glass (convex glass is not heated and not power adjustable) and addition of auxiliary cargo lamp for backing up (helps to see trailer when backing up with a trailer) and amber auxiliary clearance lamp.
Entertainment Equipment
6-speaker audio system
Bluetooth for phone personal cell phone connectivity to vehicle audio system
Radio, HD
SiriusXM Enjoy a 3-month XM Select trial subscription with over 120 channels including commercial-free music, plus sports, news and entertainment. Free listening on the app and online is included, so you'll hear the best SiriusXM has to offer, anywhere life takes you. Welcome to the world of SiriusXM. (If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. To cancel you must call us at 1-888-539-7474. SiriusXM Canada products, programming, services are subject to change. The use of the SiriusXM Canada radio service constitutes acceptance of our Customer Agreement available at siriusxm.ca/terms.)
GMC 4G LTE and available built-in Wi-Fi hotspot for up to 7 devices; includes data trial for 1 month or 3GB (whichever comes first) from delivery date (Visit onstar.ca for vehicle availability, details and system limitations. Services and connectivity vary by model and conditions as well as geographical and technical restrictions. Requires active connected vehicle services and data plan. Data plans provided by AT&T or its local service provider. Accessory Power must be active to use the Wi-Fi hotspot.)
Single-slot CD/MP3 player
Audio system, 8" diagonal Colour Touch Screen with GMC Infotainment System, AM/FM/SiriusXM, HD Radio with USB ports, auxiliary jack, Bluetooth streaming audio for music and most phones and voice-activated technology for radio and phone. (Upgradeable to (IO6) 8" Diagonal Colour Touch audio system with Navigation and GMC Infotainment System.)
Mechanical Equipment
Differential, heavy-duty locking rear
Four wheel drive
Cooling, external engine oil cooler
Cooling, auxiliary external transmission oil cooler
Pickup box
Air cleaner, high-capacity
Alternator, 150 amps
Frame, fully-boxed, hydroformed front section
Recovery hooks, front, frame-mounted, black
Exhaust, aluminized stainless-steel muffler and tailpipe
Suspension Package, Standard includes 51mm twin tube shock absorbers and 33mm front stabilizer bar
Transfer case, electronic shift with rotary dial controls (Requires 4WD models.)
Capless Fuel Fill (Requires gas engine and (E63) pickup box.)
Battery, heavy-duty 720 cold-cranking amps/80 Amp-hr maintenance-free with rundown protection and retained accessory power
Engine, Vortec 6.0L Variable Valve Timing V8 SFI, E85-compatible, FlexFuel capable of running on unleaded or up to 85% ethanol (360 hp [268.4 kW] @ 5400 rpm, 380 lb-ft of torque [515.0 N-m] @ 4200 rpm) (Does not include E85 capability with (ZW9) pickup box delete.)
Transmission, 6-speed automatic, heavy-duty, electronically controlled with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (Requires (L96) Vortec 6.0L V8 SFI engine or (LC8) 6.0L V8 SFI Gaseous CNG/LPG capable engine.)
Rear axle, 4.10 ratio (Requires (L96) Vortec 6.0L V8 SFI engine or (LC8) 6.0L V8 SFI Gaseous CNG/LPG capable engine.)
Trailer brake controller, integrated (If (ZW9) pickup box delete or (9J4) rear bumper delete is ordered (JL1) trailer brake controller is deleted and available to order as a free flow option.)
Chassis, single rear wheel
Steering, Recirculating ball with smart flow power steering system
Brakes, 4-wheel antilock, 4-wheel disc with DuraLife brake rotors (Requires single rear wheels.)
Steering, Digital Steering Assist
Trailering equipment Trailering hitch platform 2.5" with a 2.0" insert for HD, 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector to hook up parking lamps, backup lamps, right and left turn signals, an electric brake lead, battery and a ground, The trailer connector also includes the 4-way for use on trailers without brakes - park, brake/turn lamps. (Deleted when (ZW9) pickup box delete or (9J4) rear bumper delete is ordered.)
GVWR, 11,000 lbs. (4990 kg) with single rear wheels (Requires K35943 and (L96) Vortec 6.0L V8 SFI engine or (LC8) 6.0L V8 SFI Gaseous CNG/LPG capable engine.)
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