Changing a Fuel Filter on a GM 6.5 Diesel

Glow Plug Article
Fuel Bowl Drain Light

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<Fuel filter Fuel filter top

 


1998 H1 - The Fuel filter is on the right and the fuel pump is on the left.

 


Showing the Long and Short Alignment Slots.
 

Notice the slots in the fuel Bowl

 



Seal on the fuel filter. - Grease the threads on the retaining ring.