2020 GMC Sierra SLT

$36,989
Good deal
Competitive price
Quebedeaux Buick GMC
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GMC Sierra Details

engine
V8, 5.3L
color
Pacific Blue Metallic
drive
RWD
fuel
Gasoline
mileage
76,281 Miles
interior color
Dark Walnut/Slate
stock number
34403A
VIN
3GTP8DED9LG143474
series
1500
trim
SLT

Estimated Payment

Down Payment: $0
Months: 0
$0 / month

About This 2020 GMC Sierra

Pacific Blue Metallic 2020 GMC Sierra 1500 SLT RWD 8-Speed Automatic EcoTec3 5.3L V8 8-Speed Automatic, Dark Walnut/Slate Leather.DAILY INTERNET SPECIALS FOUND ON QBUICKGMC.COM! WAY TO GO QUEBEDEAUX!!!Shop us online at http://www.qbuickgmc.com or visit us in person at 3566 E Speedway Blvd, Tucson, AZ 85716. You can also call us at 520-795-5550. Proudly serving the community of Tucson, Sierra Vista, Sahuarita, Nogales, Marana and all of southern Arizona. Quebedeaux Buick GMC has been open and serving our community for over 60 years and we stand behind our service to our customers and our community.

Features & Options

  • REAR AXLE 3.23 RATIO
  • SLT CONVENIENCE PACKAGE includes (A50) bucket seats with (D07) center console (KQV) ventilated front seats (A48) rear sliding power window (UG1) Universal Home Remote (MCZ) 2 USB ports with auxiliary input and (KA6) rear heated seats
  • GVWR 6900 LBS. (3130 KG) (STD)
  • SLT PREFERRED EQUIPMENT GROUP includes standard equipment
  • BED LINER SPRAY-ON Pickup bedliner with GMC logo
  • TIRE SPARE 255/80R17SL ALL-SEASON BLACKWALL
  • SEATS HEATED SECOND ROW OUTBOARD SEATS
  • DARK WALNUT/SLATE PERFORATED LEATHER-APPOINTED FRONT SEAT TRIM
  • CENTER CONSOLE FLOOR-MOUNTED with cup holders cell phone storage power cord management hanging file folder capability
  • SEATS VENTILATED DRIVER AND FRONT PASSENGER
  • TRANSMISSION 8-SPEED AUTOMATIC ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (STD)
  • SEATS FRONT BUCKET with center console
  • UNIVERSAL HOME REMOTE
  • WHEELS 22 TRANSIT STEEL WHEELS FOR LPO 22 WHEELS AND TIRES
  • ASSIST STEPS CHROME WHEEL TO WHEEL
  • 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 (STD)
  • AUDIO SYSTEM PREMIUM GMC INFOTAINMENT SYSTEM WITH 8 DIAGONAL COLOR 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 Note: (PZ8) Hitch Guidance with hitch view is included with trim.) (STD)
  • LPO ALL-WEATHER FLOOR LINER 1ST AND 2ND ROWS
  • LPO 22 (55.9 CM) BRIGHT CHROME WHEELS LPO wheels will come with 4 steel 22 wheels from the factory with alignment specs set to 22 LPO wheel selected
  • WINDOW POWER REAR SLIDING WITH REAR DEFOGGER
  • USB PORTS 2 (FIRST ROW) LOCATED ON INSTRUMENT PANEL
  • PACIFIC BLUE METALLIC
  • TIRES 275/50R22SL ALL-SEASON BLACKWALL
  • SLT PREMIUM PACKAGE includes (PCY) SLT Convenience Package and (NZM) 20 Polished aluminum wheels; Crew Cab models also include (BVT) Chrome assist steps Double Cab models also include (VXH) 6 rectangular chromed tubular assist steps LPO.
  • Tow Hitch
  • Locking/Limited Slip Differential
  • Rear Wheel Drive
  • Power Steering
  • ABS
  • 4-Wheel Disc Brakes
  • Tires - Front All-Season
  • Tires - Rear All-Season
  • Tires - Front All-Season
  • Tires - Rear All-Season
  • Daytime Running Lights
  • Fog Lamps
  • Heated Mirrors
  • Power Mirror(s)
  • Mirror Memory
  • Power Folding Mirrors
  • Privacy Glass
  • Integrated Tailgate Step
  • AM/FM Stereo
  • MP3 Player
  • Bluetooth Connection
  • Auxiliary Audio Input
  • Smart Device Integration
  • HD Radio
  • Satellite Radio
  • Requires Subscription
  • Bluetooth Connection
  • Steering Wheel Audio Controls
  • WiFi Hotspot
  • Power Driver Seat
  • Driver Adjustable Lumbar
  • Power Passenger Seat
  • Passenger Adjustable Lumbar
  • Heated Front Seat(s)
  • Mirror Memory
  • Seat Memory
  • Pass-Through Rear Seat
  • Floor Mats
  • Floor Mats
  • Adjustable Steering Wheel
  • Leather Steering Wheel
  • Heated Steering Wheel
  • Power Windows
  • Power Windows
  • Power Windows
  • Power Door Locks
  • Remote Engine Start
  • Keyless Entry
  • Power Door Locks
  • Keyless Start
  • Cruise Control
  • Security System
  • MP3 Player
  • Power Outlet
  • Power Outlet
  • Climate Control
  • Multi-Zone A/C
  • A/C
  • Rear Defrost
  • Auto-Dimming Rearview Mirror
  • Traction Control
  • Stability Control
  • Daytime Running Lights
  • Driver Air Bag
  • Passenger Air Bag
  • Front Side Air Bag
  • Front Head Air Bag
  • Rear Head Air Bag
  • Passenger Air Bag Sensor
  • Telematics
  • Requires Subscription
  • Back-Up Camera
  • Back-Up Camera
  • Driver Restriction Features
  • Tire Pressure Monitor
  • -

2020 GMC Sierra 2500HD AT4 Review

Driven by cheaper fuel prices and a resurgent appetite for all things large, the truck segment is in the midst of a renaissance like never before: they’re bigger, smarter, more capable and increasingly luxurious with jaw dropping price tags. And this one is a real monster – the all-new GMC Sierra Heavy Duty.
I’ve driven some big trucks this year including Ram’s new 3500 dually Mega Cab but this one feels even more gargantuan. It’s the Sierra 2500 Heavy Duty; taller and longer than its predecessor and now available in AT4 livery for a little more off-road worthiness. You’ll need the various sidesteps, bumper steps and grab handles for this one because it’s just that large. But that’s what you would expect from a next generation heavy duty; every adjective in the dictionary meaning MORE.
GMC says that trailering is the most important consideration for Sierra Heavy Duty customers – this one can tow 18,500 pound, by the way, you can check the specifics for your configuration right on the door jamb – so they’ve poured a boatload of resources into cameras, apps and a multitude of other features to make pulling stuff as safe and as stress-free as possible.
With 15 camera views including surround vision and a bed view, a rearview camera mirror, and an optional transparent trailer view camera that my tester doesn’t have and requires additional installation, every inch of this truck is covered by more eyeballs. Furthermore, there are larger, power extendable trailering mirrors with power retract, the all-new Park Grade Hold Assist that keeps the wheels braked for an extended period of time, a diesel exhaust brake and an in-vehicle trailering app that can retain various trailer profiles and perform safety tests with that same information available through the myGMC mobile app. And depending upon your trailer, the app can turn on the trailer’s air conditioning or water heater, check water and holding tank levels, or monitor fuel levels for the generator — all while you’re still driving. It does not have, however, Ford’s super easy Pro Trailer Backup Assist that does the steering for you but otherwise the breadth of trailering features here is off the charts impressive. The bed lift-in height is also lower than before for easier 5th wheel and gooseneck hitching. The bigger frame allows for up to 35,500 pounds when configured as a 3500HD, regular cab, 2WD dually diesel. Speaking of which…
So which do you choose: The new 6.6-liter gas V8 or, or for a mere $10,000 more, this carryover 6.6L Duramax diesel? Rated at 445 horsepower and 910 pound-feet of torque it feels more alive than the new 1000 pound-foot Cummins I recently tested in the Ram. And GMC says it now performs more efficiently thanks to this enormous grille and the hood scoop, allowing for increased cooling. I’ve averaged 15mpg.
(Driving stand-up)
The AT4 part of this equation starts with off-road tuned Rancho shocks, skid plates and a locking rear differential. Riding on optional 20” wheels fitted with new Goodyear Trailrunner tires, the AT4 also packs a specific Off-Road driving mode, Hill Descent Control and Hill Start Assist, a heads-up display, off-road gauges, and low speed surround vision camera. It also possesses a bolder appearance and red recovery hooks. Furthermore the cabin receives AT4 specific upgrades such as these color accents and all-weather floor liners. And despite its size it’s an easy going drive with surprisingly precise recirculating ball steering and a new 10-speed transmission that is smooth, reactive and beautifully matched with the diesel. The torsion bar front suspension is an interesting choice but the ride is super smooth UNTIL something upsets the body and then it’s jounce for days.
(Interior stand-up)
Space is not an issue…the rear seats are bigger than some apartments. There are also clever cubbies and the seats fold up when not needed. And my heavily optioned tester is loaded with luxury goodies and safety tech that gives it a high-end resume yet it all just looks a bit dated and uninspired when the competition is going all-in on such matters. I love the convenient location of the wireless charge pad, huge center console, and new higher seating position that places you nearly eye-to-eye with the big rig drivers. But this touchscreen is too small now and there’s no adaptive cruise control on 2500 models even though it looks like it exists. The safety features are otherwise high with auto high beams, the vibrating safety alert seat, lane departure warning and automatic emergency braking.
The next frontier in the pickup truck wars seems to be focused on the tailgate where cleverness has finally arrived. This one has 6 configurations to fit a variety of needs – it’s so smart you wonder why this hasn’t happened before.
Remember those old Chevy TV spots with Howie Long taking shots at Ford for their “old guy” tailgate step? Well, it looks like GM has come to the other side and then some. Called the MultiPro tailgate and introduced on the Sierra 1500, it now moves up to the big boys with various ways to make your job easier.
The price of this truck starts at $57,700 and with options checks in at a healthy $77,155 so Professional Grade doesn’t come cheaply. But this is no doubt a very impressive ¾ ton pickup with off-road chops, huge presence and the trailering tech to match.