WCFab S&B replacement filter

TheBac

Why do I keep doing this?
Staff member
Apr 19, 2008
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Mid Michigan
Thats the one listed on WCFabs site for the LBZ, and crossing 100717 on Amazon gave a lot of other similar options, too. Guess you've just got to pick one.
Starting to mod the truck a little? (y)
 

shakenfake

Moron
Sep 15, 2022
404
187
43
Shlumpt, TX
@TheBac Juuuuuuust a little. I’ve got a couple things at the powder coaters, when I come back home from work I plan on getting it all installed.

Strange, when I look up that P/N on Amazon I get zero results other than the WCFab one.
 

Bdsankey

Vendor
Vendor/Sponsor
Feb 1, 2018
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Larsen, Wisconsin
In my opinion, the best bet is measuring what filter will fit and buying one accordingly.


I've seen the best performance out of Power Driven Diesel's filters (dry) as well as AFE Pro Dry S filters. Meaning least amount of dust in the intake and the lowest restrictions.
 

PureHybrid

Isuzu Shakes IT
Feb 15, 2012
3,886
800
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Central OH
In my opinion, the best bet is measuring what filter will fit and buying one accordingly.


I've seen the best performance out of Power Driven Diesel's filters (dry) as well as AFE Pro Dry S filters. Meaning least amount of dust in the intake and the lowest restrictions.
I was running an AFE Prodry on mine, tried to get the largest one possible but at the time their options were limited. Ended up with a PowerDriven filter, R2C was making them but I thought R2C went under? Either way I've had great luck with mine
 

1TRIKHD

Country boy Limo.
Sep 15, 2015
1,757
525
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P.N.W
In my opinion, the best bet is measuring what filter will fit and buying one accordingly.


I've seen the best performance out of Power Driven Diesel's filters (dry) as well as AFE Pro Dry S filters. Meaning least amount of dust in the intake and the lowest restrictions.
Yeah I run the power driven diesel filter on my truck. Its a 5x12 performer, the dustbowl version is for applications that will see dirtier driving conditions
 

ikeG

Oughta Know Better
Apr 19, 2011
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I have to get universal fit filters all the time for a used truck dealer I do work for. Just measure the one you are trying to replace and go to filter manufacturers' websites and match one up.

Sent from my SM-G990U2 using Tapatalk
 

ikeG

Oughta Know Better
Apr 19, 2011
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Western PA
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If you can fit a larger one, it's worth the effort. Measure the diameter of the intake pipe and filter the results on the filter company websites. See what's available and measure for clearance to decide.

Sent from my SM-G990U2 using Tapatalk
 

PureHybrid

Isuzu Shakes IT
Feb 15, 2012
3,886
800
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Central OH
It’d be great to measure the filter I have if I had one…

Anyway, I think the correct S&B replacement is CR-40035D. It looks pretty similar.

@DuramaxRamRod This is not the intake with the box.
Like Ike said, measure how much room you have and run biggest possible.

I'd have to measure what I ended up buying (I'm guessing the 6x11) but it's big enough that I have to put the filter in the air box and THEN feed the intake tube down into it
 

Bdsankey

Vendor
Vendor/Sponsor
Feb 1, 2018
4,817
1,862
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Larsen, Wisconsin
If you can fit a larger one, it's worth the effort. Measure the diameter of the intake pipe and filter the results on the filter company websites. See what's available and measure for clearance to decide.

Sent from my SM-G990U2 using Tapatalk

Like Ike said, measure how much room you have and run biggest possible.

I'd have to measure what I ended up buying (I'm guessing the 6x11) but it's big enough that I have to put the filter in the air box and THEN feed the intake tube down into it
I 3rd this. It's worth the effort.