Fuel filter housing cap for GM Duramax 6.6L L5P (134001) CNC billet aluminum
Durable CNC billet aluminum fuel filter housing cap for GM Duramax 6.6L L5P engines. Replaces part 134001; includes drain plug (O-ring not included). "Made to fit and function like factory housing, with enhanced durability."
Highlights
- billet aluminum construction
- engineered to fit factory specs
- includes drain plug
Pros
- Made of CNC billet 6061-T6 aluminum
- Engineered to fit and function like factory housing
- Includes drain plug
- Durable and long-lasting compared to OEM cap
Cons
- O-ring not included
Best For
Features
- Replaces GM Duramax 6.6L L5P 2017-2024 fuel filter housing cap (115 same fitment as model)
- Made of CNC machined 6061-T6 aluminum for durability and longer service life
- Engineered to fit and function like factory housing with increased strength; reduces cracking during install/removal
- Includes one fuel filter housing cap and one drain plug (O-ring not included)
- Each cap is precision-machined and tested for fitment with a 100% satisfaction guarantee