Whats the best fuel filter? [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: Whats the best fuel filter?


jay1974
01-07-2008, 04:33 PM
How are the AFE filters? are there any fuel filters that last longer then others??

BUDH
01-07-2008, 05:12 PM
Since when did AFE get into the fuel filter bussiness?

jay1974
01-07-2008, 05:49 PM
not sure but they have oil filters and trans filters too. $18 for a oil filter and $35 for a fuel filter...

Tom S.
01-07-2008, 06:11 PM
It helps tremendously if you fill out your signature so we know what kind of truck you are talking about.

If you talking about a relatively late model GM vehicle, make sure you are using the newer filter design that filters down to 2 microns. If you buy aftermarket filters, make sure they meet this criteria.

ski
01-07-2008, 06:18 PM
I just put a Wix heavy duty fuel filter on this morning. It cost me $42.00 from the local independent parts guy.

SPICER
01-07-2008, 07:57 PM
Please update me....It sounds like the late model trucks have a newer, improved, better micron rated fuel filter?

If so, are they compatible with earlier models? 2 micron sounds good. What were the original filters rated at? Absolute or nominal? SPICER

liftlawssuck
01-08-2008, 12:07 AM
I just put a Wix heavy duty fuel filter on this morning. It cost me $42.00 from the local independent parts guy.
damn 42 i pay 8 dollars from a local dealer

CtChevy427
01-08-2008, 12:25 AM
damn 42 i pay 8 dollars from a local dealer


$8.00 for a FUEL filter, not likely maybe an oil filter.

dmaxstore
01-08-2008, 12:41 AM
The A.F.E filters are good take a look @ http://www.afefilters.com/pgd2/completebuynow.php
I have worked for a GM dealer since the Dmax first came out and this is the most important
thing a duramax diesel owner can do to keep thier truck running its best,
Change them every 12-15K miles

Tom S.
01-08-2008, 05:32 AM
Please update me....It sounds like the late model trucks have a newer, improved, better micron rated fuel filter?

If so, are they compatible with earlier models? 2 micron sounds good. What were the original filters rated at? Absolute or nominal? SPICER


In 06, GM (or their supplier) changed the fuel filter from 5 to 2 microns, if I read right. The outside of the filter didn't change, and I'm not sure if the part number did or not. Just be aware that if you're buying someone's old stock, you might not be getting the new design. The new design works on earlier models, but I'm not sure how far back.

More Info:

http://www.dieselplace.com/forum/showthread.php?t=72847&highlight=fuel+filter+LBZ

http://www.dieselplace.com/forum/showthread.php?t=70377&highlight=fuel+filter+LBZ

http://www.dieselplace.com/forum/showthread.php?t=77694&highlight=fuel+filter+LBZ

SPICER
01-09-2008, 10:47 AM
In 06, GM (or their supplier) changed the fuel filter from 5 to 2 microns, if I read right. The outside of the filter didn't change, and I'm not sure if the part number did or not. Just be aware that if you're buying someone's old stock, you might not be getting the new design. The new design works on earlier models, but I'm not sure how far back.

More Info:

http://www.dieselplace.com/forum/showthread.php?t=72847&highlight=fuel+filter+LBZ

http://www.dieselplace.com/forum/showthread.php?t=70377&highlight=fuel+filter+LBZ

http://www.dieselplace.com/forum/showthread.php?t=77694&highlight=fuel+filter+LBZ

If a filter is dual pleated, does this mean it is automatically the 2 micron? Are all manufacturers of the dual pleat filters going to be 2 micron? Thanks. SPICER

Tom S.
01-09-2008, 10:57 AM
Good question - I think so but don't know for a fact.