04.5-05 LLY Duramax Powertrain
No Billy Wayne... this is not a Covid question.š I recently purchased an ā04 6.6 LLY To use around the farm knowing it would need the top end done. Iāve always driven gas burners so Iām not sure exactly what is ānormalā for these trucks when it comes to knocks, rattles and noises but after...