Have had my new to me H3 now for about a month. Man this thing is the bees knees! I plan on picking up an Air Doc intake, and need to get a high flow air filter. I've poured over the threads researching this until I'm nearly cross eyed. Seems most use the K&N filters. I had a True Flow on my 03 Sierra, liked that system, but the cleaning/oiling is just not for me anymore (have a True Flow on my wife's truck also, having to clean oil two filters every 4 months was just no fun, we live down 1/2 mile + of dirt road). After all my reading, I am leaning to AEM DryFlow filter, but I'm seeing 2 different part numbers a 21-2049DK and 21-204DK. Will either of them fit, or does one fit 'better' than the other? If so, which?

Thanks in advance all...