There is only 1 thing wrong with that cat filter. It has no water separator, so if you buy the adapter and use that filter you loose water separating capabilities. Most lift pumps have a water separator and a filter on them, if you have a lift pump than you can use the cat filter if you like.
There are filters that fit the adapter, I'd have to dig but I can find you the part number for a Donaldson filter with a built in water separator that fits the adapter. But wouldn't it just be easier to use a better filter that dont need a adapter? Hookem listed 3 that will fit right on your filter head with no adapter. Personally I run the parker racor on mine.
If you think you want to get a adapter Joe had a used one for sale in the classifieds on this site.
Sent from my SM-G930V using Tapatalk
My name is Dan, I drive a 2005 2500hd ccsb lly 4x4, victory red, Efi live
Robs trans safe tunes, Edge cts w/pyro, Silverline 5" exhaust, Magnaflow downpipe, LML ds manifold, Arp head studs, S&b turbo inlet, S&b cai dry filter, Ppe shim kit, drilled fuel rails, B&w turnover gooseneck, Ma welded waterpump, Profab egr delete, Fass titanium 150, Beans fuel sump, Ma pump rub plate, 285/75-16 duratrac on stock rims, Kryptonite tie rod & centerlink, Kryptonite sway bar end links, kryptonite lower ball joints Rare parts extreme duty pitman and idler arms, Dhd steering brace, Alligator 5/8" trans lines.