Is the 2020 GMC Sierra SLT a good truck?

Is the 2020 GMC Sierra SLT a good truck?

Is the GMC Sierra a Good Truck? Yes, the GMC Sierra is a good full-size pickup truck. It offers several powerful engines, has a maximum towing capacity above 12,000 pounds, and delivers a smooth ride. Inside, it looks good, provides plenty of passenger space, and has intuitive tech features.

Which GMC Sierra is the best?

The best years for the GMC Sierra are the 2012 and the 2020 models. The 2012 has a strong history of reliability and performance, and the 2020 shows much of the same promise. The 2012’s technology might not be as abundant, but for its time, that technology was pretty advanced.

What are the problems with the 2015 GMC Sierra 1500?

Worst 2015 GMC Sierra 1500 Problems #1: Poor Lighting Pattern 2015 Sierra 1500 Average Cost to Fix: $200. Average Mileage: 8,000 mi #2: A/C Not Working 2015 Sierra 1500 Average Cost to Fix: $1,100. Average Mileage: 58,000 mi #3: Wheels Vibrating 2015 Sierra 1500 Average Cost to Fix: $800. Average Mileage: 12,000 mi

When to know if your GMC Sierra fuel pump is bad?

If your car isn’t starting at all, and you hear the fuel pump prime that is usually a good indication that the pump is working to some capacity. Testing your Sierra’s fuel pressure on each side of the pump would be the best way to diagnose this problem.

What are the most common GMC truck problems?

One of the most common 2007-2013 GMC and Chevy truck problems owners experience is excessive oil consumption. This problem led vehicle buyers to launch a class-action lawsuit against GM, which alleged 2010-2013 vehicles with Generation IV 5.3 Liter V8 Vortec 5300 engines were defective.

Why does my GMC pickup truck use so much oil?

The AFM system, which disables some of the engine’s cylinders at lower RPMs to reduce fuel use, is the most common cause of this issue. While the system accomplishes this, it also leads to oil use problems. Some drivers have reported using as much as a quart of oil every 1,000 miles.