
The Story
What is the first line of defense for your truck’s engine? An oil filter! The Pro Guard HD Oil Filter is designed specifically for your 3.0L Duramax; it’s affordable with high flow rates and phenomenal filtration.
These oil filters utilize a high-performance synthetic media for maximum filtration with minimal flow restriction and are tested to ISO 4548-12. Each canister features a 3/8" ratchet drive for easy removal and is constructed from high strength steel. Direct OE replacement filter for GM 55495105 (AC Delco PF66).

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
What is the first line of defense for your truck’s engine? An oil filter! The Pro Guard HD Oil Filter is designed specifically for your 3.0L Duramax; it’s affordable with high flow rates and phenomenal filtration.
These oil filters utilize a high-performance synthetic media for maximum filtration with minimal flow restriction and are tested to ISO 4548-12. Each canister features a 3/8" ratchet drive for easy removal and is constructed from high strength steel. Direct OE replacement filter for GM 55495105 (AC Delco PF66).




















