The M1-301 or any PH8 variant will work fine. Quality of different filters brands is the only issue.

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06 LIMITED 100000miles, MAGNAFLOW, HOMEBUILT CCV FILTER, POLAR PAD, 02 AIRBOX, CUMMINS LIFT PUMP, SEGR, PILLAR GAUGE POD, CAT FILTER MONITOR, SPYDER TRAX, ALWAYS A LITTLE TWO STROKE OIL OR BIO, WATER/METH INJECTION

I will agree that Amsoil sould be a great product and I honestly would use it but there are 2 reasons I don't . 1 It's not something I can just go buy as easy and for a competive price like Rotella. 2 I dont feel ok leaving it in 12,000 miles which I would need to to break even on the price compaired to Rotella. I do you the Amsoil air filter and think that is a great prouct.

If you choose to use and change your oil with different product than me I respect that. Oil anaylis shows my engine is doing well on the Rotella and I can incress the time to 8000 between changes if I want.

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2006 Liberty CRD Limited Deep Beryl Green Metallic Clear coat, Fumoto valve, MH ProVent (removed), GDE Eco tune,
OME 790/948 springs, OME struts, OME N132L shocks, Jeepin by Al A-arms, Hercules Terra Trac AT2 245/75R16
Weeks Stage 1 EGR delete, 5 volt steel glow plugs

This is a great filter and is 1/4 the price of Amsoil http://purolatorautofilters.net/product ... lters.aspx
Also an interesting read: http://minimopar.knizefamily.net/oilfil ... nions.html

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06 LIMITED 100000miles, MAGNAFLOW, HOMEBUILT CCV FILTER, POLAR PAD, 02 AIRBOX, CUMMINS LIFT PUMP, SEGR, PILLAR GAUGE POD, CAT FILTER MONITOR, SPYDER TRAX, ALWAYS A LITTLE TWO STROKE OIL OR BIO, WATER/METH INJECTION

I just picked up 5 qts of 5w40 truck and turbo diesel and a Mobil 1 M1 301 filter from Advance auto parts for $ 32.99 the price used to be $26.99. I guess we are getting some of that imaginary inflation.