Change oil pump 2003 Gmc Envoy
check this site 1st its not a straight forward job.. http://forums.trailvoy.com/search.php?searchid=1710816
The 2003 GMC Envoy inline 6 engine does not have a timing belt but a timing chain. No need to replace anything unless the chain breaks.
6 1/2" in both front and rear doors.
The diagram is under the hood. Pull tentioner to release tention remove belt/ replace
Between the front grill and the radiator.
Check the starter.
You can replace the front bearing on 2003 Citroen Relay using air tools.
Just had to do this on my own envoy......You reach under the rear bumber and the light assembly simply unscrews from the housing. You replace the bulb and screw it back in. Takes 5 minutes.
To replace the driver's side mirror on the 2003 GMC Envoy, first remove the interior door panel. Then, remove the mirror connection cover inside the panel as well. Unscrew the screws holding the mirror to the door. Remove the wiring and replace the mirror with a new mirror. Replace the screws and place the door panel back onto the door.
Have vehicle scanned to determine the problem and have codes cleared
Big job. Hope you have a repair manual or have done the job before. I don't have enough time to detail the procedure but if anyone else feels so motivated please do!