2020 GMC Sierra 1500 Trim Levels

Full-size pickups continue to be popular with consumers, and as a result, manufacturers are making them better every year. This is a welcome situation for customers of dealerships like the Rigby GMC dealer. The 2020 GMC Sierra 1500 gives truck buyers plenty of choice, such as a new optional turbocharged diesel inline-six powerplant that provides class-leading torque and fuel economy.

Sierra 1500 Trim Levels

The 2020 GMC Sierra 1500 is available in six trim levels at the GMC dealer serving Rigby, listed as Base, SLE, Elevation, SLT, AT4 and Denali. Buyers can choose between three cab configurations, and there are three different bed lengths. We'll examine the Sierra trim levels and look at the features each one delivers.

Sierra 1500 Base

The base Sierra 1500 is powered by a 4.3-liter V6 engine that puts out 285 horsepower and 305 lb-ft of torque. This engine is connected to a six-speed automatic gearbox. The base trim comes with a tilt-only steering wheel, air conditioning, an infotainment system with a 7-inch touchscreen, Android Auto and Apple CarPlay, Bluetooth, a six-speaker stereo system, a rearview camera and Teen Driver.

Sierra 1500 SLE

Move up to the Sierra 1500 SLE trim, and you'll get a turbocharged 2.7-liter four-cylinder engine that generates 310 hp and 349 lb-ft of torque, paired with an eight-speed automatic transmission. All models other than the base Sierra 1500 can upgrade to a 3.0-liter turbodiesel inline-6 unit that produces 277 hp and 460 lb-ft of torque, mated to a 10-speed automatic transmission. Standard features include keyless entry, an additional USB port, an upgraded infotainment setup with an 8-inch touchscreen, and Wi-Fi. Available features include a cargo bed camera system.

Sierra 1500 Elevation

The Sierra 1500 Elevation trim is only available as a Double Cab. Buyers get all the features that come with the SLE plus remote start, in-bed LED lighting and two more USB ports.

Sierra 1500 SLT

The Sierra 1500 SLT trim gets a 5.3-liter V8 engine that cranks out 355 hp and 383 lb-ft of torque, joined to an eight-speed automatic. Buyers can opt for the available 6.2-liter V8 that's good for 420 hp and 460 lb-ft of torque, mated to a 10-speed automatic transmission. Standard features include a locking rear differential, a heated steering wheel, a MultiPro tailgate, leather seats, power-adjustable front seats, heated front seats, dual-zone automatic climate control, two 120-volt power outlets, an upgraded infotainment system with an 8-inch touchscreen, HD Radio, satellite radio and voice recognition.

Sierra 1500 AT4

The Sierra 1500 AT4 trim gets most of the features found in the SLT trim, along with standard four-wheel drive, a two-speed transfer case, monotube shock absorbers, a 2-inch lifted suspension, a terrain-selectable traction control system, front bucket seats, ventilated front seats, all-terrain tires, skid plates and hill descent control. The AT4 and Denali trims are eligible for an optional carbon-fiber composite bed.

Sierra 1500 Denali

The upper Sierra 1500 Denali trim gets the features of the SLT trim plus exclusive adaptive suspension dampers, lane change alert, front and rear parking sensors, blind spot monitoring, rear cross traffic alert, a seven-speaker Bose stereo system, the upgraded infotainment system, a safety alert seat, wireless device charging and navigation. Available features include power assist steps, a head-up display and a rear camera mirror.

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