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Greece, Athens
1 Level
705 Review
41 Karma

Review on ACDelco 12471614 Original Equipment Differential by Blake Pudic

Revainrating 5 out of 5

2003 TRAILBLAZER EXT 5.3

I bought it 2 years ago and finally got around to replacing it. It was a lot easier than I thought which is why I waited so long, but hopefully it worked. I've read on the forums and people have said that after replacing the gasket they still tend to leak, then in this case they say the yoke needs to be replaced. Also. I changed the nut holding the washer. They also recommend replacing the washing machine, but I didn't. When you see the fork is dry, don't forget to put some assembly grease on it to reattach it.

Pros
  • Automatic Transmission
Cons
  • Annoying