GM Genuine Parts Intermediate Fuel Feed Pipe vs Diesel Fuel Injector Return Line Assembly for GM Duramax 6.6L LLY LBZ LMM
Overall winner: Diesel Fuel Injector Return Line Assembly for GM Duramax 6.6L LLY LBZ LMM
Key Differences
Choose GM Genuine Parts (A) if you want an OEM-backed intermediate fuel feed pipe with a higher review count and a lower listed price tier; choose KPALAG (B) if you need a diesel injector return line assembly built with aluminum connectors, anti-corrosion coating, and a nitrile rubber hose with thickened nylon braid for added abrasion and heat resistance
GM Genuine Parts Intermediate Fuel Feed Pipe
Fuel feed pipe directed to optimize performance. GM Genuine Parts are designed, engineered and tested to rigorous standards and backed by General Motors. Customer note: fits perfectly and works great
Pros
- directs fuel flow to optimize performance
- designed, engineered and tested to rigorous standards
- backed by General Motors
- fits perfectly
Cons
- some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
Diesel Fuel Injector Return Line Assembly for GM Duramax 6.6L LLY LBZ LMM
Duramax diesel return line assembly with aluminum connectors and nitrile rubber hose. Thickened nylon braid enhances elasticity and abrasion resistance. Replace part numbers 98062291, 97328732, 97328733, 97359750. Customer insight: quality noted; aluminum fittings favored
Pros
- aluminum connectors with anti-corrosion coating
- nitrile rubber fuel hose with thickened nylon braid
- abrasion and heat resistance features
- multiple compatible part numbers listed
Cons
- no plastic parts noted by customers
- based on customer insights, only mentions quality
Head-to-Head
| Criteria | Winner |
|---|---|
| Price | GM GENUINE PARTS |
| Durability | KPALAG |
| Versatility | GM GENUINE PARTS |
| User Reviews | GM GENUINE PARTS |