2005 blazer s10 4 wheel drive 160000km . What's better to replace it with an aftermarket made by standard or ac delco ? I'm pretty sure it's just my regulator but I figure I will do preventive maintenance. Thank for any advise !

 

Delco hands down

 

Thank u brother

 

I thought I had a distributor problem so I ordered an aftermarket one and swapped it out ...its not an ac delco but it seemed to make the truck run abit better. Do u think I should replace it with an ac delco or at the least swap out the bottom gear ? Or just leave ? I would hate for the cheap china gear to kill me cam although it looked half decent.

 

 

these are fine if that is what you have https://www.skipwhiteperformance.com...6671-bk_89687/

 

That's exactly what I put in except I used an ac delco cap and rotor. I was gonna swap out the bottom gear but the one on there looked good enough. Thanks for the reply !!