I have been gone for a while I know, but this thread will show you what I have been doing for the last year. Ralph (Seffieldvillage) is also a member on here, this is his truck but I am posting it for him. He did all the mechanical and paint and body work, and I did all the...

the bulbs are ok, fuses are ok,(which both sides run off separate fuses). And when I put the high beams on, the symbol shows they are on but not working. So what can I look at next? Is there a relay I'm missing, or possibly need to replace the switch? Any help is appreciated. Thanks!!

I've been seeing some guys talking bout setting the gap of the plugs in a vortec down to 0.40 instead of 0.60, mine are at 0.60 and it runs good but if dropping it down to 0.40 will help it out I will do it but I aint found a straight answer on it really so lets get some feedback on this cause...

As the title says: some might have an ses p0446, evap emissions vent circuit low. If you take it to the dealer they want 300-400.00 to fix the problem. GM has a service bulletin on this condition and have the updated part for 180.00, thats suppose to eliminate this issue. Basically the problem...

This applies to everything built on the full-size GMT800 truck platform -- Silverado, Sierra, Suburban, Yukon, Escalade, Tahoe. The seat system on these trucks is complex and is not covered in depth in the Hayes book or anywhere else on teh internets so here is the GM Truck Club exxclusive...