Need some feedback. When truck is at idle....No odd sounds. When accelerating between 1750-2250 rpm, getting a loud tick/knock that can be heard from the cab with windows down. With windows up, cannot be heard. Only occurs on acceleration or revving of engine to those rpm's. Truck has 97000 miles. Just started in the last 1000 miles. Oil pressure is good at start up, around 50psi. Stays around 40 psi when in motion. With warm engine at idle, oil pressure drops to around 30-32psi.
I'm looking for any feedback or guidance on this one.

Thanks,
James

 

Welcome to the forum. Moving your post to the Silverado section of the forum where it will get more views.

 

Thank you