Hoping to get some help.
I have a 98' GMC 4x4 k1500 Sierra 5.7liter. Engine has been completely overhauled and was working like a charm. Has 110k miles and is now making a funky noise during acceleration.
When given gas in Drive, the truck makes a... Ch ch ch ch ch sound. Only in drive and while accelerating does this noise occur. I am not able to pinpoint were the noise is coming from. Any assistance with this would be very helpful!
I have a 98' GMC 4x4 k1500 Sierra 5.7liter. Engine has been completely overhauled and was working like a charm. Has 110k miles and is now making a funky noise during acceleration.
When given gas in Drive, the truck makes a... Ch ch ch ch ch sound. Only in drive and while accelerating does this noise occur. I am not able to pinpoint were the noise is coming from. Any assistance with this would be very helpful!