Name: 2025 GMC Sierra 3500HD 4WD Regular Cab Long Box SLE
Brand: GMC
SKU: 261474
Price: 86417 CAD
Availability: InStock

Vehicle Details

Engine

6.6L 8Cyl

Exterior Colour

White

Interior Colour

Black

Transmission

Automatic

Drivetrain

4×4

Doors

VIN

1GT3UTEY1SF102067

Stock #

261474

Condition

New

The 2025 GMC Sierra 3500HD SLE in regular cab long box configuration is a powerful, work-ready heavy-duty pickup, built to handle demanding tasks with ease. Powered by the proven 6.6L Duramax Turbo-Diesel V8 and enhanced by the SLE Convenience Package, it delivers a great balance of performance, comfort, and utility, ideal for both jobsite duties and heavy hauling.

Performance & Capability:

6.6L Duramax Turbo-Diesel V8 engine delivering 445 hp and 910 lb-ft of torque
Allison 10-speed automatic transmission for smooth, high-capacity towing performance
4WD system with off-road readiness for enhanced traction and control
Heavy-duty long box for maximum cargo space
Impressive towing capacity – ideal for trailers, equipment, and fifth wheels
Integrated trailer brake controller and tow/haul mode

SLE Convenience Package Features:

Remote start system for added convenience in all weather conditions
Power-adjustable front bench seat with driver lumbar support
Dual-zone automatic climate control for personalized cabin comfort
Keyless open and start with push-button ignition

Interior & Comfort:

Durable cloth seating with room for 3 passengers
Large center storage console with USB ports and power outlets
4.2" driver information screen with vehicle data and alerts
Ample legroom and storage behind the seats

Technology & Connectivity:

GMC Infotainment System with 13.4-inch touchscreen
Wireless Apple CarPlay and Android Auto compatibility
Available SiriusXM and OnStar capabilities
Bluetooth hands-free calling and audio streaming

Safety & Driver Assistance:

Forward Collision Alert with Automatic Emergency Braking
Lane Departure Warning
HD Rear Vision Camera with dynamic guidelines

The 2025 GMC Sierra 3500HD SLE Regular Cab Long Box with the SLE Convenience Package is a reliable and capable heavy-duty truck that delivers the power of the Duramax diesel, practical technology, and key comfort upgrades. It’s an ideal solution for hardworking professionals who need a durable and dependable pickup with smart features for daily work demands.

Packages & Options

Standard Equipment

Technical Specifications

Installed Packages

Sle Preferred Equipment Group • 3SA

includes standard equipment
Pickup Bed • E63

includes bed assist step
Single Rear Wheels • SRW
Engine, Duramax 6.6L Turbo-Diesel V8, B20-Diesel Compatible • L5P

(470 hp [350.5 kW] @ 2800 rpm, 975 lb-ft of torque [1322 Nm] @ 1600 rpm) (Includes (K05) engine block heater.)
Transmission, Allison 10-Speed Automatic • MGM
Gvwr, 11,800 Lbs. (5352 Kg) With Single Rear Wheels • JGQ
Rear Axle, 3.42 Ratio • GU6
Wheels, 18" (45.7 Cm) Machined Aluminum Wheel • PXD

with Dark Grey metallic accents
Tires, Lt275/70R18E All-Terrain, Blackwall • QF6
Tire, Spare Lt275/70R18 All-Terrain, Blackwall • ZYG
Summit White • GAZ
Seats, Front 40/20/40 Split-Bench • AZ3
Jet Black, Cloth Seat Trim • H0U
Audio System, 13.4" Diagonal Premium Gmc Infotainment System • IOK

with Google built in apps such as navigation and voice assistance, includes colour touch-screen, multi-touch display, AM/FM stereo, Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones.
Sle Convenience Package • PCQ

includes (CJ2) dual climate control, (A2X) 10-way power driver seat including power lumbar, (N37) manual tilt/telescoping steering column, and (T3U) LED fog lights; Single rear wheel models also include (U01) Roof Marker Lamps
Remote Start Package • B59

includes (BTV) Remote Start, (UTJ) content theft alarm and (C49) rear-window defogger
Engine Block Heater • K05
Alternator, 220 Amps • KW5
Exhaust Brake • K40
Bed Liner, Spray-On • CGN

Pickup bedliner with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel)
Winter Grille Cover • BHP
Fog Lamps, Led • T3U
Lamps, Smoked Amber Roof Marker, (Led) • U01
Steering Column, Manual Tilt-Wheel And Telescoping • N37
Remote Vehicle Starter System • BTV
Theft-Deterrent System, Unauthorized Entry • UTJ
Air Conditioning, Dual-Zone Automatic Climate Control • CJ2
Defogger, Rear-Window Electric • C49

No matches were found.

Options

Air Conditioning
Brake Assist
Power Windows

No matches were found.

Entertainment

AM/FM Stereo
Auxiliary Audio Input
Bluetooth Connection
MP3 Player
Navigation System
Smart Device Integration
Requires Subscription
Satellite Radio
Audio system feature, 2-speakers (Requires Regular Cab model.)
WiFi Hotspot

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 (Deleted with (ZW9) pickup bed delete.)
Bumper, front chrome lower
Bumper, rear chrome with bumper CornerSteps
CornerStep, rear bumper
Bed Step, Black integrated on forward portion of bed on driver and passenger side (Not available with (ZW9) pickup bed delete.)
Mouldings, beltline, stainless steel
Cargo tie downs (12), fixed, rated at 500 lbs per corner
Grille, Chrome surround with chrome insert bars
Daytime Running Lights
LED Headlights
Automatic Highbeams
Lamps, cargo area, cab mounted integrated with centre high mount stop lamp, with switch in bank on left side of steering wheel
Heated Mirrors
Integrated Turn Signal Mirrors
Power Mirror(s)
Privacy Glass
Door handles, body-colour
Tailgate and bed rail protection caps, top (Deleted with (ZW9) pickup bed delete.)
Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light (Deleted with (ZW9) pickup bed delete.)

Interior

Split Bench Seat
Cloth Seats
Seat adjuster, driver 4-way manual
Seat adjuster, passenger 4-way manual
Floor covering, colour-keyed carpeting
Floor Mats
Steering wheel, wrapped
Adjustable Steering Wheel
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
Power Windows
Power Door Locks
Keyless Entry
Keyless Start
Cruise Control
Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
Auxiliary Audio Input
MP3 Player
USB ports, (2) charge-only, rear
Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet) (Deleted with (ZW9) pickup bed delete.)
A/C
Mirror, inside rearview, manual tilt
Assist handles, front A-pillar mounted for driver and passenger, rear B-pillar mounted

Mechanical

8 Cylinder Engine
Gasoline Fuel
10-Speed A/T
A/T
Rear axle, 3.73 ratio (Requires (L8T) 6.6L V8 gas engine.)
Running Boards/Side Steps
GVWR, 11,300 lbs. (5126 kg) with single rear wheels (Included and only available with TC30953 or TK30903 model and (L8T) 6.6L V8 gas engine. Requires single rear wheels.)
Keyless Start
Air filter, heavy-duty
Air filtration monitoring
Transfer case, two-speed electronic shift with push button controls (Requires 4WD models.)
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.)
Tow Hooks
Suspension Package (Not available with (X31) Off-Road Package.)
Power Steering
4-Wheel Disc Brakes
ABS
Brake lining wear indicator

Package

Automatic Highbeams
Front Collision Mitigation
Front Collision Warning
Lane Departure Warning
Tow Hitch

Processing-other

Trailering Information Label provides max trailer ratings for tongue weight, conventional, gooseneck and 5th wheel trailering (Not available with (ZW9) pickup bed delete.)

Safety

Front Collision Mitigation
Front Collision Warning
Stability Control
Traction Control
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
Back-Up Camera
Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching (Deleted with (ZW9) pickup bed delete.)
Lane Departure Warning
Following Distance Indicator (Included and only available with (PDI) Sierra HD Pro Safety.)
Driver Restriction Features
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)
Tire Pressure Monitor

No matches were found.

Summary

Vehicle Name

GMC Sierra 3500HD
Body Style

Regular Cab Pickup
Body Code

E63

Transmission

Drivetrain

Four Wheel Drive
Trans Order Code

MGM
Trans Type

10
Trans Description Cont.

Automatic
First Gear Ratio (:1)

4.54
Second Gear Ratio (:1)

2.87
Third Gear Ratio (:1)

2.06
Fourth Gear Ratio (:1)

1.72
Fifth Gear Ratio (:1)

1.48
Sixth Gear Ratio (:1)

1.26
Seventh Gear Ratio (:1)

1.00
Eighth Gear Ratio (:1)

0.85
Ninth Gear Ratio (:1)

0.69
Tenth Gear Ratio (:1)

0.63
Reverse Ratio (:1)

4.54

Interior dimensions

Passenger Capacity

3
Front Head Room (in)

43.11
Front Leg Room (in)

44.53
Front Shoulder Room (in)

66.06
Front Hip Room (in)

60.9

Weight information

Gross Axle Wt Rating - Front (lbs)

5200
Gross Axle Wt Rating - Rear (lbs)

7250
Curb Weight - Front (lbs)

3827
Curb Weight - Rear (lbs)

2777
Gross Vehicle Weight Rating Cap (lbs)

11800
Gross Combined Wt Rating (lbs)

30000

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)

22050
Fifth Wheel Hitch - Max Tongue Wt. (lbs)

5512
Maximum Trailering Capacity (lbs)

20000

Engine

Engine Order Code

L5P
Engine Type

Turbocharged Diesel V8
Displacement

6.6L
Fuel System

Direct Injection
SAE Net Horsepower @ RPM

470 @ 2800
SAE Net Torque @ RPM

975 @ 1600
Engine Oil Cooler

Yes

Electrical

Cold Cranking Amps @ 0° F (Primary)

720
Maximum Alternator Capacity (amps)

220

Frame

Frame Type

Hydroformed

Suspension

Suspension Type - Front

Short/Long Arm w/Torsion Bars
Suspension Type - Rear

3-Stage Multi-Leaf
Axle Type - Front

Independent
Axle Ratio (:1) - Front

3.42
Axle Ratio (:1) - Rear

3.42
Shock Absorber Diameter - Front (mm)

51
Shock Absorber Diameter - Rear (mm)

51
Stabilizer Bar Diameter - Front (in)

1.38

Tires

Front Tire Order Code

QF6
Rear Tire Order Code

QF6
Spare Tire Order Code

ZYG
Front Tire Size

LT275/70R18
Rear Tire Size

LT275/70R18
Spare Tire Size

LT275/70R18

Wheels

Front Wheel Size (in)

18 x 8
Rear Wheel Size (in)

18 x 8
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)

46.9
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)

141.55
Length, Overall (in)

236.30
Width, Max w/o mirrors (in)

81.75
Height, Overall (in)

80.94
Cab to Axle (in)

55.24
Ground Clearance, Front (in)

11.22
Ground Clearance, Rear (in)

11.22

Cargo area dimensions

Cargo Box Length @ Floor (in)

98.27
Cargo Box Width @ Floor (in)

71.4
Cargo Box Width @ Wheelhousings (in)

50.55
Cargo Box (Area) Height (in)

21
Cargo Volume (ft³)

83.5

No matches were found.