Used 2021 GMC Sierra 3500HD Denali

Name: 2021 GMC Sierra 3500HD 4WD Crew Cab Standard Box Denali
Brand: GMC
SKU: 30U20319
Price: 71146 CAD
Availability: InStock

6.85ft Box Length - Duramax Diesel • Ultimate + Tech • Gooseneck/5th Wheel Ready

147,880 km

Certified

Finance from

$295

/ Weekly

Sale Price

$71,146

+ Taxes and Fees

2021 GMC Sierra 3500HD 4WD Crew Cab Standard Box Denali in Black for sale at Bannister Chilliwack Chrysler in Chilliwack, BC

2021 GMC Sierra 3500HD Denali

Vehicle Details

Body Style

Truck

Engine

6.6L 8Cyl

Exterior Colour

Black

Interior Colour

Black

Transmission

Automatic

Drivetrain

4×4

Doors

VIN

1GT49WEY5MF228541

Stock

30U20319

Condition

Used

Trim Details

4WD Crew Cab Standard Box Denali

2021 GMC Sierra 3500HD Denali

If you’re looking for a serious HD truck that works hard and lives like a luxury SUV, this Sierra 3500HD Denali brings the best of both worlds — Duramax power, confident trailering tech, and Denali comfort.

Denali HD highlights

6.6L Duramax® Turbo-Diesel V8 paired with the Allison® 10-speed automatic
4x4 capability with heavy-duty stance and stability
Denali Black Diamond Edition (premium touches + standout Denali styling)
Denali Ultimate Package (next-level luxury and comfort features)
Technology Package including Head-Up Display and added driver-assist tech
Gooseneck / 5th Wheel Prep Package — built for real towing setups
ProGrade Trailering System with hitch guidance + in-vehicle trailering support
Power retractable running boards for easy in/out (especially when it’s lifted up like a proper HD should be)
Heated & cooled front seats + heated rear seats for all-season comfort
HD trailering & winter-ready extras like engine block heater, exhaust brake, high idle switch, and more

Financing & Payments Use the “Customize your payment” tool on this page to explore weekly / bi-weekly / monthly options that fit your budget.

Trades welcome • Financing options OAC Fees & taxes extra • Documentation fee $899 • Dealer License # D50467

Visit us: Bannister Chilliwack Chrysler, 45730 Hocking Avenue, Chilliwack, BC V2P 1B5 • (604) 792-2754

This listing was generated with the assistance of ChatGPT AI. While every effort has been made to ensure accuracy, please confirm all vehicle details directly with Bannister Chilliwack Chrysler. Errors or omissions may occur.

Packages & Options

Standard Equipment

Technical Specifications

Installed Packages

Denali Preferred Equipment Group • 5SA

includes standard equipment
Engine, Duramax 6.6L Turbo-Diesel V8, B20-Diesel Compatible • L5P-R

(445 hp [332 kW] @ 2800 rpm, 910 lb-ft of torque [1220 Nm] @ 1600 rpm) (Includes (K05) engine block heater.)
Transmission, Allison 10-Speed Automatic • MGM
Ebony Twilight Metallic • GB8
Jet Black, Forge Perforated Leather Seating Surfaces • H2X
Denali Ultimate Package • PEC

includes (CWM) Technology Package and (CF5) power sunroof
Denali Black Diamond Edition • JSE

includes (TRO) Auxiliary Trailer Camera, (BKF) premium front floor liners with removable carpet insert, (BKE) premium rear floor liners with removable carpet insert, (PTT) trailer tire pressure monitor sensors, (BRS) power-retractable assist steps with stainless steel accents and (RTJ) 20" (50.8 cm) high gloss Black painted aluminum wheels
Technology Package • CWM

includes (DRZ) Rear Camera Mirror and (UV6) Multicolour 15" Diagonal Head-Up Display
Gooseneck / 5Th Wheel Prep Package • Z6A

-- Hitch platform to accept Gooseneck or 5th Wheel hitch. Includes hitch platform with tray to accept ball, stamped bed holes with removable caps installed and bed mounted 7-pin trailer harness (similar to UY2 harness).

No matches were found.

Options

Air Conditioning
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 bumper CornerSteps
CornerStep, rear bumper
Bed Step, Black integrated on forward portion of bed on driver and passenger side
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
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
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
Steering column, lock control, electrical
Wireless Charging
Power Outlet
Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted 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
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 filter, heavy-duty
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
Aerial View Display System
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
Safety Alert Seat
Rear Seat Reminder
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

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

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)

5600
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)

29700

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)

21010
Fifth Wheel Hitch - Max Tongue Wt. (lbs)

5252
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

445 @ 2800
SAE Net Torque @ RPM

910 @ 1600
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

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

3-Stage 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.

Location Alert:

Location Alert: This vehicle is located offsite at one of our Bannister Automotive Group stores, and we can get it delivered to you. Contact us at sales@bannisterford.com or by phone at (250) 782-8589 for more information about this vehicle and our Buy From Home program