Name: 2020 GMC Sierra 1500 Crew Cab Standard Box 4-Wheel Drive AT4
Brand: GMC
SKU: 43P25-351A
Price: 49974 CAD
Availability: InStock

Vehicle Details

Body Style

Truck

Engine

6.2L 8Cyl

Exterior Colour

Red

Interior Colour

Black

Transmission

Automatic

Drivetrain

4×4

Doors

VIN

1GTP9EEL2LZ146145

Stock #

43P25-351A

Condition

Used

Trim Details

Crew Cab Standard Box 4-Wheel Drive AT4

🛻 2020 GMC Sierra 1500 AT4 – Rugged Meets Refined 🛻

Built to conquer the wild and cruise in comfort, this AT4 beast is loaded with smart tech and premium features!

🔧 Hands-Free Multi-Contour Tailgate – Work smarter, not harder 🧠 Lane Keep Assist & Adaptive Cruise – Confidence on every drive 🌞 Sunroof – Open skies, open roads ❄️ Heated & Cooled Front Seats + Heated Steering Wheel – All-season luxury 🔒 Hard Folding Tonneau Cover – Secure your gear in style

This Sierra AT4 is tough, tech-savvy, and trail-ready. Don’t just drive—dominate.

Come see it before it’s gone!

Packages & Options

Standard Equipment

Technical Specifications

Options

Air Conditioning
Alloy Wheels
Backup Camera
Bluetooth Connection
Cooled Seats
Cruise Control
Heated Seats
Keyless Entry
Leather Seats
Power Seats
Power Windows
Remote Start
Satellite Radio
Smart Device Integration
Wi-Fi Hotspot

No matches were found.

Entertainment

AM/FM Stereo
Auxiliary Audio Input
Bluetooth Connection
MP3 Player
Smart Device Integration
HD Radio
Requires Subscription
Satellite Radio
Audio system feature, 6-speaker system
Steering Wheel Audio Controls
WiFi Hotspot

Exterior

Aluminum Wheels
Tires - Front All-Terrain
Tires - Rear All-Terrain
Tires - Front All-Season
Tires - Rear All-Season
Wheel, 17" x 8" (43.2 cm x 20.3 cm) full-size, steel spare
Wheelhouse liners, rear
Bumper, front, body-colour lower (Front bumper colour will be high gloss black.)
Bumper, rear body-colour with corner steps
CornerStep, rear bumper
Grille (Body-colour surround with high gloss Black mesh and Black chrome inserts. With (PCP) AT4 CarbonPro Edition the grille will have a unique grille surround with Black Chrome finish.)
Daytime Running Lights
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
Mirror Memory
Power Folding Mirrors
Power Mirror(s)
Mirror caps, high gloss Black
Privacy Glass
Integrated Tailgate Step
Tailgate, gate function manual with EZ Lift, includes power lock and release includes hitch area light
Tailgate and bed rail protection caps, top
Bed Liner
Cargo tie downs (12), fixed rated at 500 lbs (226.8 kg) per corner

Interior

Bucket Seats
Leather Seats
Driver Adjustable Lumbar
Power Driver Seat
Passenger Adjustable Lumbar
Power Passenger Seat
Heated Front Seat(s)
Cooled Front Seat(s)
Heated Rear Seat(s)
Rear Bench Seat
Centre console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
Floor covering, colour-keyed carpeting
Floor Mats
Adjustable Steering Wheel
Steering column, lock control, electrical
Leather Steering Wheel
Heated Steering Wheel
Instrument cluster 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
Exterior Temperature Display, located in radio display
Compass, located in instrument cluster
Driver Information Centre, 4.2" diagonal colour display includes driver personalization
In-vehicle Trailering App includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder and trailer electrical diagnostics
Power Windows
Power Door Locks
Keyless Entry
Keyless Start
Remote Engine Start
Cruise Control
Mirror Memory
Seat Memory
Security System
Auxiliary Audio Input
MP3 Player
Power Outlet
Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
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
10-Speed A/T
A/T
Rear axle, 3.23 ratio
Air filter, high-capacity
Automatic Stop/Start
Hill Descent Control
Locking/Limited Slip Differential
Transfer case, two-speed, electronic Autotrac with push button control (4WD models only)
Suspension, Off-Road with 2" factory installed lift and monotube shocks
Four Wheel Drive
Cooling, external engine oil cooler (Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
Cooling, auxiliary external transmission oil cooler (Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
Alternator, 170 amps (Included and only available with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine. Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
Battery, heavy-duty 730 cold-cranking amps/80 Amp-hr maintenance-free with rundown protection and retained accessory power (Included and only available with (L84) 5.3L EcoTec3 V8 engine, (L3B) 2.7L Turbo engine and (L87) 6.2L EcoTec3 V8 engine.)
Frame, fully-boxed, hydroformed front section
Skid Plates
Trailer brake controller, integrated
Tow Hooks
Power Steering
4-Wheel Disc Brakes
ABS
Brake lining wear indicator
Capless Fuel Fill
Exhaust, aluminized stainless-steel muffler and tailpipe
Exhaust, dual with premium tips (With (PCP) AT4 CarbonPro Edition the exhaust tips will be black.)

Package

Tow Hitch
ProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (U1D) In-vehicle Trailering App

Safety

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
Driver Restriction Features
Tire Pressure Monitor

No matches were found.

Summary

Vehicle Name

GMC Sierra 1500
Body Style

Crew Cab Pickup
Body Code

E63

Transmission

Drivetrain

Four Wheel Drive
Trans Order Code

MQB
Trans Type

10
Trans Description Cont.

Automatic
First Gear Ratio (:1)

4.70
Second Gear Ratio (:1)

2.99
Third Gear Ratio (:1)

2.15
Fourth Gear Ratio (:1)

1.77
Fifth Gear Ratio (:1)

1.52
Sixth Gear Ratio (:1)

1.28
Seventh Gear Ratio (:1)

1.00
Eighth Gear Ratio (:1)

0.85
Ninth Gear Ratio (:1)

0.69
Tenth Gear Ratio (:1)

0.64
Reverse Ratio (:1)

4.87
Transfer Case Model

Magna MP3023/4
Transfer Case Gear Ratio (:1), High

1.00
Transfer Case Gear Ratio (:1), Low

2.69

Interior dimensions

Passenger Capacity

5
Front Head Room (in)

43
Front Leg Room (in)

44.5
Front Shoulder Room (in)

66
Front Hip Room (in)

61.2
Second Head Room (in)

40.1
Second Leg Room (in)

43.4
Second Shoulder Room (in)

65.2
Second Hip Room (in)

60.2

Weight information

Gross Axle Wt Rating - Front (lbs)

3800
Gross Axle Wt Rating - Rear (lbs)

3800
Curb Weight - Front (lbs)

2928
Curb Weight - Rear (lbs)

1959
Gross Vehicle Weight Rating Cap (lbs)

7000
Gross Combined Wt Rating (lbs)

15000

Mileage

EnerGuide Estimate - City (L/100 km)

14.7
EnerGuide Estimate - Hwy (L/100 km)

11.2

Emissions

G/km Of CO2 Emissions

307

Trailering

Dead Weight Hitch - Max Trailer Wt. (lbs)

5000
Dead Weight Hitch - Max Tongue Wt. (lbs)

500
Wt Distributing Hitch - Max Trailer Wt. (lbs)

9200
Wt Distributing Hitch - Max Tongue Wt. (lbs)

920
Fifth Wheel Hitch - Max Trailer Wt. (lbs)

7800
Fifth Wheel Hitch - Max Tongue Wt. (lbs)

780
Maximum Trailering Capacity (lbs)

9200

Engine

Engine Type

Gas V8
Fuel System

Direct Injection
Engine Order Code

L84
Displacement

5.3L/325
SAE Net Horsepower @ RPM

355 @ 5600
SAE Net Torque @ RPM

383 @ 4100
Engine Oil Cooler

Yes

Electrical

Cold Cranking Amps @ 0° F (Primary)

730
Maximum Alternator Capacity (amps)

170

Frame

Frame Type

Box Ladder

Suspension

Spring Capacity - Front (lbs)

3800
Spring Capacity - Rear (lbs)

3850
Axle Capacity - Front (lbs)

3800
Axle Capacity - Rear (lbs)

3800
Axle Ratio (:1) - Front

3.23
Axle Ratio (:1) - Rear

3.23
Shock Absorber Diameter - Front (mm)

50
Shock Absorber Diameter - Rear (mm)

51
Stabilizer Bar Diameter - Front (in)

1.3

Tires

Front Tire Order Code

XCK
Rear Tire Order Code

XCK
Spare Tire Order Code

XCQ
Front Tire Size

265/65R18SL
Rear Tire Size

265/65R18SL
Spare Tire Size

265/70R17SL
Revolutions/Mile @ 45 mph - Front (Rev/Mile)

N/A
Revolutions/Mile @ 45 mph - Rear (Rev/Mile)

N/A
Revolutions/Mile @ 45 mph - Spare (Rev/Mile)

N/A

Wheels

Front Wheel Size (in)

18 x 8.5
Rear Wheel Size (in)

18 x 8.5
Spare Wheel Size (in)

17 x 8
Front Wheel Material

Aluminum
Rear Wheel Material

Aluminum
Spare Wheel Material

Steel

Steering

Steering Type

Electric Rack & Pinion
Turning Diameter - Curb to Curb (ft)

49.5
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)

13 x 1.18
Rear Brake Rotor Diam x Thickness (in)

13.6 x 0.79

Fuel tank

Fuel Tank Capacity, Approx (L)

91

Exterior dimensions

Wheelbase (in)

157.1
Length, Overall (in)

241.3
Width, Max w/o mirrors (in)

81.2
Height, Overall (in)

78.2
Ground Clearance, Front (in)

10.7
Ground Clearance, Rear (in)

10.7

Cargo area dimensions

Cargo Box Length @ Floor (in)

79.44
Cargo Box Width @ Floor (in)

71.4
Cargo Box Width @ Wheelhousings (in)

50.63
Cargo Box (Area) Height (in)

22.4
Tailgate Width (in)

71.4
Cargo Volume (ft³)

71.7

No matches were found.

Used 2020 GMC Sierra 1500 AT4

Find Us

Request More Info

Request More Info

Get in touch

Used 2020 GMC Sierra 1500 AT4

Request More Information

2020 GMC Sierra 1500 AT4 117,710 km $49,974

Find Us

Request More Info

Request More Info

Get in touch