Some 2024 GMC Sierra HD Units Will Need A Transmission Replacement
Because of an incorrect caged piston bearing.
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The Duramax L5P is a General Motors turbo-diesel V8 engine used in the 2500HD and 3500HD models of the Chevrolet Silverado and GMC Sierra pickup trucks. This page displays GM Duramax L5P engine news, pictures, videos, reviews, gossip and more.
Because of an incorrect caged piston bearing.
Read More »Due to an incorrect caged piston bearing.
Read More »Important ECM update for 6.6L V8 L5P engine.
Read More »Unclear how many units affected.
Read More »Featuring all-metal construction.
Read More »Some units have software issues to fix.
Read More »A software glitch requiring roughly 30 minutes to fix.
Read More »No parts necessary.
Read More »The Duramax take rate is expected to be even higher in the ZR2.
Read More »The ECM may not detect faults, set Diagnostic Trouble Codes or illuminate the Malfunction Indicator Light.
Read More »It should take GM technicians roughly 1.5 hours to complete the recall.
Read More »The L5P may experience a hydro-lock / no start issue.
Read More »It's unclear how many units are affected.
Read More »Leave it to Banks to develop a turkey supercharged diesel crate engine.
Read More »The refreshed Silverado HD is expected to arrive for the 2023 model year.
Read More »The commercial truck has been a solid performer for the Bow Tie brand.
Read More »Big diesel power incoming?
Read More »The GM-Ford cross-town rivalry is as stronger than ever.
Read More »Expected to arrive with the upcoming model refreshes.
Read More »Heads up, diesel Chevy and GMC owners.
Read More »Incidentally, this same configuration makes up the majority of inventory.
Read More »From six models in 2016 to 12 in 2021.
Read More »Customers hoping for a Regular Cab or Double Cab may have to wait a little while.
Read More »How much power will an L5P make on stock internals?
Read More »More than double the stock power!
Read More »Torque and mpg are only the beginning.
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