1R-0750 Fuel Filter + Billet Aluminum Refit Head Kit for Duramax 6.6L Diesel
Upgrade your 2005-2016 GM Duramax 6.6L diesel fuel filtration with this complete kit that replaces the problematic OEM plastic filter housing with a CNC-machined billet aluminum refit head and high-capacity 1R-0750 spin-on filter. The factory filter head is known for air intrusion, cracking, and expensive filter replacements. This billet aluminum solution allows you to use the widely available and cost-effective 1R-0750 spin-on filter — providing superior filtration at a fraction of the OEM filter cost.
