Description
Simply remove the existing nipple from your 2001-2016 Duramax’s oil filter housing and replace it with this one. Now you can use a CAT 1R-1807 or equivalent oil filter in place of your stock filter. When going to a larger oil filter please make sure to check the oil level as the truck will hold more oil with the larger filter.
David Thibadeau (verified owner) –
Great product, super easy to install. Nicktane also has very knowledgeable staff if you have any questions about their products.
Anonymous (verified owner) –
Mike (verified owner) –
James Hall (verified owner) –
Haven’t installed yet.