Name: 2025 GMC Sierra 3500HD 4WD Crew Cab Long Box SLE
Brand: GMC
SKU: 25438
Price: 91649 CAD
Availability: InStock

Vehicle Details

Body Style

Truck

Engine

6.6L 8Cyl

Exterior Colour

White

Interior Colour

Black

Transmission

Automatic

Drivetrain

4×4

Doors

VIN

1GT4UTEY9SF267577

Stock #

25438

Condition

New

Trim Details

4WD Crew Cab Long Box SLE

POWERFULLY BOLD. STANDS OUT PROUD.

The 2025 GMC Sierra HD is a heavy-duty truck designed to tackle the toughest jobs with unmatched capability, power, and durability. Known for its bold exterior, the Sierra HD features a prominent grille, muscular stance, and advanced lighting systems, including LED headlamps and available fog lamps, to create a commanding road presence. Available in multiple trims, including the off-road-focused AT4X and the luxurious Denali Ultimate, the Sierra HD is built for both rugged utility and refined sophistication.

Under the hood, the 2025 Sierra HD offers two powerful engine options: a standard 6.6L V8 gas engine and an available 6.6L Duramax® Turbo-Diesel V8. The diesel option delivers up to 470 horsepower and an impressive 975 lb-ft of torque, providing outstanding towing capabilities of up to 36,000 pounds when properly equipped. Advanced trailering technologies like the ProGrade™ Trailering System, available 14 camera views, and an in-vehicle trailering app make towing large loads safer and more manageable, catering to those who need serious hauling capacity.

Inside, the Sierra HD offers a blend of rugged functionality and premium comfort, making it ideal for both work and leisure. The spacious interior is outfitted with high-quality materials, and advanced technology is front and center with a 13.4-inch diagonal touchscreen infotainment system and a 12.3-inch digital driver display. Wireless Apple CarPlay® and Android Auto™ come standard, while higher trims offer features like a premium Bose® audio system, heated and ventilated leather seats, and a 15-inch multicolor Head-Up Display for a luxurious driving experience.

Safety is a priority in the 2025 GMC Sierra HD, with a suite of standard and available driver assistance technologies designed to enhance confidence on the road. Features like forward collision alert, lane departure warning, and automatic emergency braking provide added peace of mind, while the available Super Cruise™ hands-free driving system makes long highway trips more comfortable by offering semi-autonomous driving on compatible roads. With its incredible towing power, advanced features, and premium comfort, the 2025 Sierra HD is a top choice for heavy-duty truck buyers who refuse to compromise.

There are numerous reasons why you should choose our Bannister GM Vernon dealership as your primary destination for all your automotive needs. One of the most prominent reasons is our exceptional customer service, which consistently is in GM's top 3 of Western Canada for customer service satisfaction, and evidenced by our nearly 1,000 Google reviews.

We take great pride in serving our wonderful community of Vernon but also our neighbouring communities such as Kelowna, Salmon Arm, Penticton, Kamloops, Northern BC, Vancouver and even out to Alberta!

Save this Page and Call for Availability. Our dedicated team would be delighted to guide you through our extensive inventory of both new and used vehicles at your convenience. Feel free to get in touch with Bannister GM Vernon today to arrange a test drive for your next vehicle.

Visit us at Bannister GM Vernon - 4703 27th St., Vernon, BC Canada Or call us toll free @ 1-888-410-5761 to book an appointment with a sales associate.

*Some new vehicles may have New GM parts added at the dealership and do not reflect in the online MSRP. Please contact the dealership for details.

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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, 12,250 Lbs. (5557 Kg) With Single Rear Wheels • JGT
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 Value Package • PDU

includes (PCQ) SLE Convenience package, (CGN) Bedliner, Spray-on, (ZM9) SLE Heated Package and (B59) Remote start
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
Sle Heated Package • ZM9

includes (KA1) heated driver and passenger seats, (KI3) heated steering wheel
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
License Plate Kit, Front • VK3
Seating, Heated Driver And Front Outboard Passenger • KA1
Steering Wheel, Heated • KI3
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
Bluetooth Connection
Cruise Control
Keyless Entry
Lane Assist
Navigation System
Power Windows
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
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
Taillamps, LED Signature Tail, Incandescent Brake, Turn & Reverse Lamps (Requires single rear wheels.)
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
Pass-Through Rear Seat
Rear Bench Seat
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
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
Air vents, rear (Not available with Regular Cab model.)
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
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.)
Rear Seat Reminder (Requires Crew Cab or Double Cab model.)
Driver Restriction Features
Seat Belt Adjustable Guide Loops, front row only (Included and only available on Crew Cab and Double Cab models. Not available with (ZW9) pickup bed delete.)
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)
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

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

6
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)

5600
Gross Axle Wt Rating - Rear (lbs)

7250
Curb Weight - Front (lbs)

4209
Curb Weight - Rear (lbs)

2870
Gross Vehicle Weight Rating Cap (lbs)

12250
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)

20000
Wt Distributing Hitch - Max Tongue Wt. (lbs)

2000
Fifth Wheel Hitch - Max Trailer Wt. (lbs)

21460
Fifth Wheel Hitch - Max Tongue Wt. (lbs)

5365
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)

57.0
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)

172
Length, Overall (in)

266.77
Width, Max w/o mirrors (in)

81.85
Height, Overall (in)

80.67
Cab to Axle (in)

55.24
Ground Clearance, Front (in)

11.14
Ground Clearance, Rear (in)

11.14

Cargo area dimensions

Cargo Box Length @ Floor (in)

98.22
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.

New 2025 GMC Sierra 3500HD SLE

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New 2025 GMC Sierra 3500HD SLE

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2025 GMC Sierra 3500HD SLE $91,649.00

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