Combs Performance

One thing about L5P Duramax trucks (2024 GMC Sierra 2500 in this case) is the oil filter is severely lacking. It takes a PF63, which is tiny. Same filter the small LT GM trucks take. Can’t just swap on a biggie oil filter either, since the aux water pump is in the way. Thankfully has a kit to move the pump away, allowing you to use their massive 114000750 filter. THIS is what your L5P needs!