How does this announcement affect my Duramax diesel powertrain warranty?
You are no longer required to pay the $100 deductible previously associated with your DURAMAX Engine powertrain limited warranty. Are light duty vehicles sold to “fleets” (for business use), included in the new coverage? Yes, with the exception of certain vehicles that are upfitted or created for special applications, such as limousine, hearse, and livery vehicles, which have warranties specific to these applications. GM sells several types of light duty chassis for use in applications such as ambulances, recreational vehicles, and buses; are these vehicles included? Yes. But it is important to note that GM warrants the chassis, while the manufacturers who build on the chassis, provide separate warranties of their own for their components. Are medium duty trucks included in the new program? No. This powertrain warranty enhancement is only available on GM light duty vehicles. GM Medium Duty trucks have comprehensive warranty, and roadside assistance and courtesy transportation coverage,
