The Worst 2014-2019 Silverado 3500 Problems

  1. Chevy Shake

    When traveling above 35mph, GM's full size trucks and SUVs are experiencing cabin vibrations along with terribly loud noises from buffeting wind that is making owners sick. GM says these vibrations are within their acceptable vibration rang…

    Continue
  2. What Are We Missing?

    We know there's more problems than this. Let us know which one you'd like to see us cover next.

    Continue

What Owners Complain About

Sometimes it helps just to tally up the complaints and see where the biggest stacks are. Use this information to learn about troublespots or to run for the hills.

3rd Generation Silverado 3500 Key Numbers

  1. 3 model years

    Grouping all models by their year can reveal some baddies.

  2. 9 complaints

    Running tally of owner grievances filed to CarComplaints.com.

  3. 9th in reliability

    Overall reliability rank out of 80 eligible generations.

Recent 3rd Generation Silverado 3500 News

There's a lot of news out there, but not all of it matters. We try to boil down it to the most important bits about things that actually help you with your car problem. Interested in getting these stories in an email? Signup for free email alerts over at CarComplaints.com.

  1. Tagged
    #lawsuit
    Posted on
    Source
    carcomplaints.com

    A lawsuit says a failed vacuum pump in GM’s brake boosters can make the brake pedal extremely hard to push, leading to longer stopping distances and accidents.

    While investigating a rear-end collision involving the lead plaintiff ”GM told her she should read the manual to understand how the brakes worked.” Nothing says “we value our customers” like accusing them of not knowing how brakes work. GM promised to fix the plaintiff’s bumper in exchange for confidentiality. Obviously this didn’t go over well.

  2. Tagged
    #recall
    Posted on
    Source
    carcomplaints.com

    It’s bad enough to have your truck recalled because the brake pedal might fall off. It gets worse when you find out there’s a good chance your truck wasn’t properly fixed … and the brake pedal still might fall off.

    When a 2015 Silverado that had previously been “repaired” as part of the recall was brought back in for service, it raised a big ole’ red flag.…

  3. Tagged
    #lawsuit
    Posted on
    Source
    carcomplaints.com

    A consolidated class-action lawsuit is accusing GM of equipping its Duramax diesel engines with defeat devices.

    The plaintiffs claim emissions tests show the Silverado and Sierra 2500 and 3500 trucks emit levels of nitrogen oxides higher than GM advertised. The emissions are also allegedly higher than government standards.

    The lawsuit says the engines are equipped with multiple devices to control emissions in specific situations, but that the engines generally produce 2.1 to 2.4x the legal limit.

    That’s amateur hour next to VW’s diesel defeat devices that spewed 40x the legal limit of NOx.

  4. Tagged
    #recall
    Posted on
    Source
    carcomplaints.com

    GM is recalling 23,000 vehicles because the a seat belt pretensioner cable may no longer be attached.

    The automaker had been monitoring the field for signs of pretensioner cables wearing down in 2014-2016 trucks and SUVs and monitoring warranty data, leading the automaker to open an internal investigation.

    GM says the cables fatigue because the driver [can sit on the] pretensioner and cable guide in a sliding motion while entering the vehicle.

    Let that be a lesson to us owners to … stop sitting in our cars?