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Venezuela, Caracas
1 Level
688 Review
66 Karma

Review on GM Genuine Parts 12616850 Engine by Jeff Vasquez

Revainrating 5 out of 5

GM Drain Plug Gasket

I have tried some of the cheaper replacement parts and found that the oil plug was leaking on 2 separate occasions. The plug was tightened to factory specs in both cases, so this is the only gasket I will be using on my 2.8 diesel.

Pros
  • GM regularly redesigns manufacturing and service parts to incorporate new materials and technology
Cons
  • Low repairability