Hey guys i have searched this forum and online for days trying to find a guide to changing the oil pump on a 91 s10 blazer 4x4 with the 4.3 in it, but i can not find anything. i was wondering if maybe someone could give me a guide on how to remove it. I have access to a garage with a lift and any tool i will need.

Thanks!

 

Here's the cliff's notes. Remove front axle, remove oil pan, remove oil pump. You can substitute the removal of the front axle with the removal of the engine, whichever is easier for you.

You'll want to invest in a manual. If you plan on keeping it for a good while, I suggest a factory service manual. They pop up on eBay from time to time.

 

awesome thank you!