2018 GMC Sierra 1500 Diesel, Changes and Specs

Since 2016 we have two more editions of Sierra truck. Back then, the pickup came redesigned. Ever since 2017 and 2018 GMC Sierra 1500 didn’t get any major update. All changes are cosmetic, which will make the truck more elegant and stylish. After revisiting on the dashboard in 2017, new model brings the eAssist package and something the company calls a mild hybrid.

Nevertheless, fans will again be able to get the top of the class Denali model. Also, diesel drivetrain is possible for an update on the truck in mid-2018. Towing capacity depends on the engine, cab configuration, and bed size. Well, maximum load for 2018 Sierra 1500 is 12,500 pounds.

2018 GMC Sierra 1500

2018 GMC Sierra 1500 Exterior and Appearance

The visual appearance of the 2018 GMC Sierra 1500 is one of its highlights. The vehicle is bold and aggressive. Its look is excellent to lure buyers of all ages. Youngsters will love its toughness, while older truckers can find some classic details. The new truck is going to carry 18-, 20-, or 22-inch wheels. With proper tuning, buyers can purchase a soft or hard cover for the bed. Help steps are available in chrome, black, and off-road variant. New colors are Deep Mahogany Metallic and Red Quartz Tintcoat.

Interior and Features

The GMC IntelliLink is bringing updates for 2018 Sierra 1500. A 7-inch touch-screen display replaces the classic monitor. There are the latest features for infotainment and connectivity. Owners of iPhones can connect their phones via Apple CarPlay. Android Auto allows easier access to users of the second platform. Dashboard and control panel will show all necessary information about tire pressure, speed, and everything else.

Cab Configurations and Bed Length

As its predecessors, the 2018 GMC Sierra 1500 is coming with a Regular cab for the base model. Double cab configuration extends cabin, but passengers on rear seats won’t have too much room. Everything changes with Crew cab model, which is spacious and comfortable. Standard bed box is available for all configurations. Additionally, Regular cab brings an option with a long box and Crew cab short one.

2018 GMC Sierra 1500 bed

2018 GMC Sierra 1500 Diesel and Performance

There are three drivetrain options for GMC Sierra 1500. Entry-level models are using a 4.3-l V-6 unit which can deliver 285 horsepower through a 6-speed transmission. More potent is a 5.3-l V-8 mill with the output of 355 hp. Amount of energy raises to 365 horses with All Terrain X package. Denali and SLT variants bring 8-speed auto gearbox with this unit. Finally, top of the range is a 6.2-l V-8 unit with the delivery of 420 hp.

Nevertheless, the Sierra could come in diesel variant as the fourth option. With this kind of drivetrain, GMC would boost overall torque level over 500 lb-ft. a 6.2-l unit can make 460 pound-feet. It can also improve towing capacity over 13,000 lbs.

2018 GMC Sierra 1500 interior

2018 GMC Sierra 1500 Verdict

The 2018 GMC Sierra 1500 is a truck, but using it as a commuting vehicle is not impossible. Its stylish appearance and excellent handling will make it perform great in urban areas. Nevertheless, its main purpose means the best of the truck we are getting off-the-road. Finally, it will help beat its competition, mainly Ford F-150, which also comes in diesel variant.

Leave a Comment