Roe Motors GM

201 NE 7th Street Grants Pass, OR 97526

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2020 GMC Sierra 3500HD AT4 OVERVIEW

2020 GMC Sierra 3500HD AT4 in Grants Pass

DISTINCTLY RUGGED

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Maximum conventional trailering capacity of up to 20,000lbs
GMC MultiPro Tailgate
Autotrac^® 2-speed transfer case with push button controls
Cargo bed LED lighting
HD Rear Vision Camera

2020 GMC Sierra 3500HD AT4 MODELS

Sierra 3500HD AT4
Sierra 3500HD AT4 Single Rear Wheel Denali

2020 GMC Sierra 3500HD AT4 CONFIGURATIONS

* Model and trim configurations may vary

Sierra 3500HD AT4 Crew Cab Standard Bed
Sierra 3500HD AT4 Crew Cab Long Bed

GMC Sierra 3500HD AT4 Dealer in Grants Pass

2020 GMC Sierra 3500HD AT4 PERFORMANCE

All-New 6.6L V8 Gas Engine

401 hp
464 lb-ft of torque
Compression Ratio of 10.75:1
Valve Train: overhead-valve, two valves per cylinder, variable valve timing

Available 6.6L Duramax Turbo Diesel V8

445 hp
910 lb-ft of torque
Compression Ratio of 16:1
Diesel Exhaust Brake System
Valve Train: overhead-valve, four valves per cylinder
Paired with the Allison^® 10-Speed Automatic Transmission

Auto Electric Parking Brake

To help with positioning, after backing up to a trailer hitch using Hitch View1, Sierra AT4 Heavy Duty will automatically apply the parking brake upon shifting into park to avoid unintentional rolling.

Available Gooseneck/Fifth-Wheel Prep Package

Hitch platform to accept gooseneck or fifth-wheel hitch
Hitch platform with tray to accept ball and stamped bed holes with removable caps installed
Bed-mounted 7-pin trailer harness
Bed View camera1 with two wiring provisions for available accessory cameras

2020 GMC Sierra 3500HD AT4 APPEARANCE

Best-in-Class Heavy-Duty Cargo Bed Volume Inner Gate With Work Surface 2020 GMC Sierra 3500HD AT4 Appearance Main Img

Best-in-Class Heavy-Duty Cargo Bed Volume

Roll-formed high-strength steel bed

Durable spray-on bedliner with AT4 logo

12 cargo tie-downs (500-lb rating per corner)

Best-in-class heavy-duty cargo bed volume:
Standard Bed: 69.6 cu. ft.
-Long Bed: 83.5 cu. ft.

Inner Gate With Work Surface

The opened inner gate provides a work surface as well as second-tier loading.

2020 GMC Sierra 3500HD AT4 COMFORT

Available Multicolor 15" Diagonal Head-Up Display

A multicolor 15" diagonal Head-Up Display, the first in a heavy-duty pickup, helps you keep your eyes on the road by conveniently projecting key information directly onto the windshield such as:

Speed
Tachometer
Audio
Phone
Available Navigation
Forward Collision Alert
Lane Departure Warning
Cruise Control
Low Fuel
Off-road inclinometer that measures fore-and-aft tilt, front tire angle and left and right tilt

Smart Trailer Integration

Sierra AT4 Heavy Duty is being designed to integrate ASA Electronics' iN∙Command^® Control System with Global Connect1 and accessed through the myGMC mobile app.2 The system allows owners to monitor and control a range of smart systems, such as water tank levels, HVAC controls and even power slide-outs, in recreational trailers equipped with the technology.

Rear Seatback and Available Under-Seat Storage

Convenient storage solutions are found inside the rear outboard seatbacks and underneath the rear seats.

Exclusive All-Weather Floor Liners

Durable all-weather floor liners help protect your vehicle’s floors from dirt and debris.

2020 GMC Sierra 3500HD AT4 SAFETY & WARRANTY

PRO GRADE PROTECTION

Standard on every new GMC - GMC Pro Grade Protection has you truly protected with features and services including:

3-year / 36,000-mile Bumper-to-Bumper Limited Warranty
5-year / 60,000-mile Powertrain Limited Warranty
5-year / 60,000-mile Roadside Assistance & Courtesy Transportation
3-year / 36,000-mile Corrosion Protection
6-year / 100,000-mile Rust-Through Protection
First maintenance visit

2020 GMC Sierra 3500HD AT4 Safety Main Img

Automatic Emergency Braking

Automatic Emergency Braking operates below 50 mph, and can alert you when it detects a front-end collision is imminent with a vehicle ahead you are following. It also can help reduce the collision’s severity or avoid the collision by automatically applying hard emergency braking if you have not already, or by enhancing driver hard braking.

Lane Departure Warning

Lane Departure Warning can provide alerts to help you avoid crashes due to unintentionally drifting out of your lane when your turn signal is not activated.

We're sorry, but we do not have a 2020 GMC Sierra 3500HD AT4 in our current inventory.

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Disclaimers

* For up-to-date pricing and disclaimer information please contact your local dealer.