Can someone tell me where are some common vacuum leak areas on These trucks... I've lost a nice bit of power and torque... Just trying to cover all bases... I think it's probably time for my truck to lose some compression ... I have 105,000 miles on it

 

WOW! 105,000 miles!!! Have you had many problems out of it? How long has the 4 pound pulley been on?

 

never had any problems out of my truck...It's been really good to me.. The only thing i've ever had to replace was the fuel pump.. Other than that it purrs like a kitten .. It doesn't seem to be as strong as it was before it hit the 100,000 mark.. I've had the pulley on the truck for 30,000 miles now w/out any problems..

I guess my truck has lasted me so long b/c I really don't abuse it and keep the regular maintainance up on it...

Also my truck is a 99