TowRig.com - Diesel Discussion and Tow Tech

I was wondering which filter was the best for the 97 airbox. I am looking for both filtration and performace. I have heard that acdelco is pretty much the best out there of both worlds.

Thanks for any info, Jacob

I would go K&N if it were me but Donaldson also has a great filter,I have yet to try a Donaldson but will give one a go here fairly soon