2020 GMC Sierra 1500
Overview
- Year: 2020
- Make: GMC
- Model: Sierra 1500
- Trim: Denali
- Colour: Black
- Body Type: Pickup Truck
- Seats: 5
- Drivetrain: 4 x 4
- Transmission: Automatic
- Fuel Type: Gas
Sunroof
Navigation system
Bluetooth
Push button start
Parking assistant
- VIN: 1GTU9FEL2LZ274765
- Stock #: 300729
Description
Heres a detailed overview of the 2020 GMC Sierra 1500 Denali 6.2L V8 equipped with the Denali Ultimate Package, highlighting its performance, luxury features, technology, safety, and distinctive design.
Performance & Capability
Engine: 6.2L EcoTec3 V8 producing 420 horsepower and 460 lb-ft of torque
Transmission: 10-speed automatic for smooth and responsive shifting
Drivetrain: 4WD
Towing Capacity: Up to 9,500 lbs when properly equipped
Interior Luxury & Comfort
Seating: Heated and ventilated front bucket seats with 10-way power adjustments and memory settings
Rear Comfort: Heated rear outboard seats for passenger warmth in cold weather
Steering Wheel: Heated, leather-wrapped steering wheel with power tilt and telescoping adjustments
Climate Control: Dual-zone automatic climate control for personalized comfort
Interior Design: Premium materials with real wood accents and aluminum trim
Storage: Rear under-seat and seatback storage compartments for added organization
Technology & Infotainment
Infotainment System: 8 diagonal GMC Infotainment System with Navigation and voice recognition
Driver Information Center: 8 diagonal customizable digital display providing essential vehicle information
Head-Up Display: 15 multicolor Head-Up Display projecting vehicle data onto the windshield
Smartphone Integration: Apple CarPlay and Android Auto compatibility
Audio System: Bose Premium Sound System
Advanced Safety & Driver Assistance
Standard Safety Features:
Forward Collision Alert
Automatic Emergency Braking
Lane Keep Assist with Lane Departure Warning
IntelliBeam automatic high beams
Following Distance Indicator
HD Surround Rear Vision Camera
Trailer Side Blind Zone Alert
Denali Ultimate Package Highlights
Power Sunroof: Dual-pane power sunroof for an open-air experience
Power Steps: Power-retractable assist steps with LED perimeter lighting
Technology Package: Includes HD Surround Vision, Rear Camera Mirror, Bed View Camera, and multicolor 15 Head-Up Display
Driver Alert Package II: Adds Adaptive Cruise Control, Safety Alert Seat, and more
Interior Enhancements: Premium leather-appointed seating with unique Denali stitching and authentic open-pore wood accents
Exterior Design & Functionality
Grille: Signature Denali chrome grille with bold design
Lighting: LED headlamps, taillamps, fog lamps, and daytime running lamps
Tailgate: MultiPro Tailgate with six functional load/access features
Bed Utility: Spray-on bedliner and 12 fixed tie-downs for added functionality
The 2020 GMC Sierra 1500 Denali 6.2L V8 with the Denali Ultimate Package offers a harmonious blend of power, luxury, and advanced technology. Its upscale features and thoughtful design make it an excellent choice for those seeking a versatile and refined vehicle.
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.
Engine: 8 Cylinder Engine 6.2L/376CI
L/100Km City: 15.5
L/100Km Hwy: 11.9
Safety Equipment
- Airbags, Dual-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes front outboard Passenger Sensing System for frontal outboard passenger airbag
- HD Rear Vision Camera
- Hitch Guidance
- Rear Cross Traffic Alert
- Lane Change Alert with Side Blind Zone Alert
- Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)
- StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
- Daytime Running Lamps, LED signature lighting
- Safety Alert Seat
- OnStar and GMC connected services capable (Terms and limitations apply. See onstar.ca or dealer for details.)
- Hitch Guidance with Hitch View with image adjustment, Pan/Zoom/Tilt
- Teen Driver mode a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behavior. It can limit certain available 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
- Front and Rear Park Assist, Ultrasonic
Interior Equipment
- Seat adjuster, driver 10-way power including lumbar
- Seat adjuster, passenger 10-way power including lumbar
- Seating, heated driver and front outboard passenger
- Seats, ventilated driver and front passenger
- Seats, heated second row outboard seats
- Floor covering, colour-keyed carpeting
- Steering wheel, leather-wrapped
- Steering wheel, heated
- Compass, located in instrument cluster
- Window, power front, passenger express up/down
- Door locks, power
- Remote vehicle starter system
- Keyless Open and Start
- Universal Home Remote
- Theft-deterrent system, unauthorized entry
- Steering column, lock control, electrical
- Power outlet, front auxiliary, 12-volt
- Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
- USB ports, 2 (first row) located on instrument panel
- USB Ports (Inside Console with bucket seats), 2 also includes 1 SD card reader and auxiliary jack
- USB ports, dual, charge-only (2nd row)
- Power outlet, rear auxiliary, 12-volt
- Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
- Defogger, rear-window electric
- Mirror, inside rearview auto-dimming
- Air conditioning, dual-zone automatic climate control
- Cruise control, steering wheel-mounted
- Exterior Temperature Display, located in radio display
- Windows, power rear, express down (Not available on Regular Cab models.)
- Steering column, manual Tilt-Wheel and telescoping
- GMC Connected Access capable (Subject to terms. See onstar.ca or dealer for details.)
- Wireless Charging
- Air vents, rear
- Windows, power front, drivers express up/down
- Driver memory recalls driver "presets" for power driver seat and outside mirrors
- In-vehicle Trailering App includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder and trailer electrical diagnostics
- Assist handles, front A-pillar mounted for driver and passenger, rear B-pillar mounted
- Seats, front bucket with centre console
- Centre console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
- Forge Perforated Leather appointed seat trim
- Seat, Up-level Rear with Storage Package, 60/40 folding bench for Crew Cab models includes full-length bench seat, seatback storage on left and right side, centre fold out armrest with 2 cupholders, full cab width under-seat storage, (includes child seat top tether anchor) (Rear seat is leather-appointed.)
- Floor mats, carpeted front (Unique premium carpet. Deleted when (RIA) All-weather floor liner, LPO is ordered.)
- Floor mats, carpeted rear (Unique premium carpet. Deleted when (RIA) All-weather floor liner, LPO is ordered.)
- Driver Information Centre, enhanced, 8" diagonal multi-colour digital display includes analogue speedometer and tachometer gauges
Exterior Equipment
- Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
- CornerStep, rear bumper
- Mirror caps, chrome
- Glass, deep-tinted
- Window, power, rear sliding with rear defogger
- Door handles, chrome
- Tailgate and bed rail protection caps, top
- Cargo tie downs (12), fixed rated at 500 lbs (226.8 kg) per corner
- Lamps, cargo area, cab mounted integrated with centre high mount stop lamp, with switch in bank on left side of steering wheel
- Wheel, 17" x 8" (43.2 cm x 20.3 cm) full-size, steel spare
- Tire, spare 255/80R17SL all-season, blackwall
- Tires, 275/60R20SL all-terrain, blackwall
- Wheelhouse liners, rear
- Mouldings, window surround, Chrome
- Headlamps, LED reflector (high intensity) with LED turn signals and LED signature Daytime Running Lamps
- Fog lamps, LED
- Taillamps, LED signature taillight with LED stop and reverse light
- LED Cargo Area Lighting located in cargo box activated with switch on centre switch bank or key fob
- Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming, puddle lamps, side perimeter lighting and memory
- Tailgate, GMC MultiPro Tailgate with six functional load/access features
- Tailgate, gate function manual with EZ Lift, includes power lock and release includes hitch area light
- Bumper, rear body-colour with corner steps
- Bumper, front, body-colour lower
- Wheels, 20" x 9" (50.8 cm x 22.9 cm) multi-dimensional polished aluminum (Requires (SFE) set of 4 wheel locks, LPO.)
- Assist steps, Chrome wheel to wheel
- Grille (Signature Denali grille with high gloss Black mesh and Chrome inserts.)
- Bed Liner, Spray-on Pickup bedliner with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel) (Denali logo replaces GMC logo.)
Entertainment Equipment
- HD Radio
- Bose Sound System, premium 7-speaker system with Richbass woofer
- Bluetooth for phone connectivity to vehicle infotainment system
- 4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.ca or dealer for details.)
- Steering wheel audio controls
- SiriusXM with 360L Equipped with SiriusXM with 360L. Enjoy a trial subscription of the All Access package for the full 360L experience, with a greater variety of SiriusXM content, a more personalized experience and easier navigation. With the All Access package, you can also enjoy your favorites everywhere you go, with the SiriusXM app, online and at home on compatible connected devices. (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. See the SiriusXM Customer Agreement at www.siriusxm.ca for complete terms and how to cancel. All fees, content, features, and availability are subject to change. GM connected vehicle services vary by vehicle model and require active service plan, working electrical system, cell reception and GPS signal. See onstar.com/ca for details and limitations.)
- Audio system, Premium GMC Infotainment System with Navigation and 8" diagonal colour touch-screen, includes multi-touch display, AM/FM stereo, Bluetooth streaming audio for music and most phones; featuring Android Auto and Apple CarPlay capability for compatible phones, advanced voice recognition, in-vehicle apps, personalized profiles for infotainment and vehicle settings. Includes greater memory. (Includes (PZ8) Hitch Guidance with hitch view.)
Mechanical Equipment
- Air filter, high-capacity
- Differential, heavy-duty locking rear
- Trailer brake controller, integrated
- Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
- Brake lining wear indicator
- Frame, fully-boxed, hydroformed front section
- Exhaust, aluminized stainless-steel muffler and tailpipe
- 4-wheel drive
- Automatic Stop/Start
- Hill Descent Control
- Steering, Electric Power Steering (EPS) assist, rack-and-pinion
- Capless Fuel Fill
- Rear axle, 3.23 ratio
- Pickup bed
- Cooling, external engine oil cooler (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.)
- Transmission, 10-speed automatic, electronically controlled with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (Available on models equipped with (L84) 5.3L EcoTec3 V8 engine. Included and only available with (L87) 6.2L EcoTec3 V8 engine or (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
- Transfer case, two-speed, electronic Autotrac with push button control (4WD models only)
- 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.)
- Engine, 5.3L EcoTec3 V8 (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 Nm] @ 4100 rpm); featuring all-new Dynamic Fuel Management that enables the engine to operate in 17 different patterns between 2 and 8 cylinders, depending on demand, to optimize power delivery and efficiency (Not available with (PEC) Denali Ultimate Package.)
- GVWR, 7100 lbs. (3221 kg) (Requires Crew Cab 4WD model with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine.)
- Suspension, Adaptive Ride Control
- Recovery hooks, chrome
- Exhaust, dual with premium tips
Other Equipment
- Trailering Package includes trailer hitch, 7-pin and 4-pin connectors and (CTT) Hitch Guidance
- ProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (U1D) In-vehicle Trailering App
- Driver Alert Package I includes (UD5) Front and Rear Park Assist, (UKC) Lane Change Alert with Side Blind Zone Alert and (UFG) Rear Cross Traffic Alert
Vehicle History

Accident history
Money owed on vehicle
Service records
Open safety recalls