Fleece #4 and #5 High Pressure Injection Line (FPE-FL-LLY-45) 2004.5-2005 Duramax LLY
$77.16
The Fleece Performance High Pressure Injection Line (#4 and #5) is a durable, precision-engineered replacement part for the 2004.5–2005 GM Duramax LLY diesel engine. Designed to meet or exceed OEM standards, it ensures reliable fuel delivery and optimal engine performance for cylinders #4 and #5. Built to withstand high pressure and harsh conditions, it’s ideal for replacing worn or leaking factory lines, helping maintain fuel injection timing and engine efficiency.
Replaces GM Part # 97378827
The Fleece Performance (FPE-FL-LLY-45) High Pressure Injection Line (#4 and #5) is a precision-engineered replacement component designed specifically for the 2004.5-2005 GM Duramax LLY diesel engine. This high-quality injection line is built to meet or exceed OEM specifications, ensuring optimal fuel delivery and performance for cylinders #4 and #5. Constructed from durable materials to withstand high pressures and harsh operating conditions, the Fleece #4 and #5 injection line offers reliable operation and a precise fit. Ideal for replacing worn or leaking factory lines, this component helps maintain proper fuel injection timing and engine efficiency, making it a trusted choice for Duramax owners seeking performance and longevity.
Replaces GM Part # 97378827
| Weight | 2.0 lbs |
|---|---|
| Dimensions | 10.0 × 4.0 × 4.0 in |
Fitment
- 2004.5 GM Silverado/Sierra 2500/3500 6.6L LLY Duramax
- 2005 GM Silverado/Sierra 2500/3500 6.6L LLY Duramax
Installation
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