So how bad is the timing belt on the v8? @Bossman are you into yours yet? The GX has 109k on the clock and while it has a good service history, no record of T-belt. We got a few $$ knocked off because of it, but now I need to decide if this is something I can knock out in a weekend or if I should just take it to the dealer and let them deal with it. I did the belt on my 3.4 a couple years ago and have done a couple of 3.0s over the years so I am no stranger to taking the front of the motor apart, but as I move further into the present on these rigs I get more nervous about messing with them. Is there a lot of garbage to take off or is it similar to the 3.4.
Also, aside from the belt and water pump should any pulleys, tensioners, etc. be replaced while I'm in there?
And is there a good place to buy the factory service manuals? I have a thing about having the manual for the vehicle. Found a set on fleabay for $500, which seems a little steep, but may be what they run for the newer trucks.
Thanks