What Duramax trucks are GM buying back?

GM Authority has learned that GM intends to buy back certain Chevy Silverado HD and GMC Sierra HD units back from customers due to apparent quality issues with the 6.6L L5P V8 Duramax turbo-diesel engine.

Is GM buying back trucks?

GM will replace the trucks with 2022 Silverado and Sierra trucks. The unfortunate part of the buyback is that trucks assembled right now don’t have all of the features previously built trucks have.

Where is Duramax L5P made?

Moraine, Ohio, USA
The L5P has a derivative called L5D that’s used in the 2019 Chevrolet Medium Duty Trucks – the 2019 Silverado 4500HD, Silverado 5500HD and Silverado 6500HD. The 6.6L Duramax L5P engine is manufactured at the GM Duramax plant in Moraine, Ohio, USA.

Is GM making a new Duramax?

The 2023 Chevy Silverado HD Duramax and 2023 GMC Sierra HD Duramax are set to receive engine updates with a boost in power. Now, one rumor has the total output from the upgraded diesel powerplants at nearly 1,100 pound-feet of torque, along with more than 500 horsepower.

How does GM buy back work?

The California Lemon Law buyback entitles you to: the return of your down payment, ALL of the monthly payments that you have made, and. ALL out of pocket towing and rental car fees that you have paid for to get your vehicle to the dealership for repairs.

Should I delete my L5P?

The L5P can push over 800whp easily with the DPF system still installed, so there really isn’t a need to remove it for performance reasons. There is a point to be made if you are upgrading your turbo, but if you’re just dropping bolt-ons on the L5P you don’t need a delete for performance.

How long should I let my Duramax warm up?

2-3 minutes is plenty unless it’s extremely cold and you didn’t plug in the block heater. You need just enough to get oil circulated and let the pistons warm up a little, no more than 10 minutes on a very cold day (-10 and colder).

Is there a class action lawsuit against GM?

A class-action lawsuit has been filed against GM over problems with the 2.4L Ecotec four-cylinder engine offered in certain 2010 to 2017 model year Chevy, Buick and GMC vehicles.

Does GM have a return policy?

Returns and Exchanges Our Return and Exchange policy extends to 60 days from date of purchase. We are not able to process exchanges and returns after 60 days from the date of purchase. To be eligible for a return, your item must be unused and in the same condition that you received it.