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GMC Takes Off-Roading to New Heights with the Sierra AT4's Performance Package

If you're interested in having rugged, off-roading capabilities for when the pavement ends in the Plymouth area, then you will be excited to hear that the 2019 GMC Sierra AT4 is now available with the all-new Off-Road Performance Package. With exciting new features, you can enjoy your off-road driving now more than ever!
Duxbury drivers might have already heard about the Sierra AT4 debuting all-new technologies and features for the premium truck segment, but what's even more exciting is that the Off-Road Performance Package takes the Sierra AT4's design and capabilities even further. Some of the features that are offered in the package include:
Cat-Back Performance Exhaust System
18-inch machined aluminum wheels with Goodyear Wrangler DuraTrac tires
Performance Air Intake
6.2-liter V-8 engine with a 10-speed automatic transmission
These factory-installed performance upgrades will give Carver drivers even more power, control, and freedom for when the pavement ends. With these new additions, the AT4 Off-Road Performance Package delivers up to 435 horsepower and 469 pound-feet of torque for a massive amount of power.
This package increases the horsepower by 15 and the torque by 9 when compared to the conventional engine, which is impressive considering that GMC is still improving the engine even after it was named a Wards 10 Best Engine for 2019.

While even more power and features are always welcome, let's go over some of the exceptional features that the Sierra AT4 will offer Middleborough drivers. Some of the standout features include:
Hill Descent Control
Off-Road Tunes Rancho Monotube Shock Absorbers
Four-Wheel Drive with a Two-Speed Transfer Case, Locking Differential, and Skid Plates
Exclusive Athletic Interior Trim Elements
Available Industry-First Carbon Fiber Pickup Box

Interested in finding a rugged truck that is already available? Speak to our sales team and browse our selection of new trucks to discover the exciting features and technology that are available now!