I have a 2023 GMC Sierra ... freeway this truck gets about 30mpg, Drive 55mph on regular highways and this truck gets almost 40mpg. All around driving for me is about 26mpg. I used to fill up ...

Actual terms vary by lender. I bought the truck with about 165,000 miles on it. I had it for 5 years now and have over 230,000 miles on it. The engine and transmission are both very strong.

We list seven Sierra 1500 years suffering from mechanical flaws to build quality, leading to lowered driver satisfaction.

One of the first pickup trucks of its kind when it debuted in 2005, the GMC Sierra 1500 Hybrid married an eight-cylinder gasoline powerplant with an electrical power unit. Recognized as a mild or ...

GMC trucks stand out as a "Professional Grade" marque. The workhorse for the GMC brand has been the Sierra full-size pickup truck. In addition to the half-ton Sierra 1500, the 2500HD and 3500HD models ...

The GMC Sierra 1500 has changed over each generation ... sites like Repairpal.com list zero complaints for the 2020 truck. For an excellent used full-size pickup, don't give the 2014 or 2015 ...