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Fleece Performance FPE-FL-LLY-27 High Pressure Fuel Injection Lines LLY Duramax

(2004-2005 Chevrolet Silverado 2500 HD; 2004 Chevrolet Silverado 2500; 2004-2005 Chevrolet Silverado 3500; 2004-2005 GMC Sierra 2500 HD + 2 more models)

Manufacturer

Picture for manufacturer Fleece Performance

Part Number

FPE-FL-LLY-27
6 reviews
Sale Price

$69.99

In Stock (10)

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Usually delivered within 2 days

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Fitment guaranteed

Fitment guaranteed

Product Details

The Fleece Performance FPE-FL-LLY-27 is a precision-engineered high pressure fuel injection line set designed specifically for LLY Duramax engines. This kit includes replacement lines for cylinder positions #2 and #7, which are common failure points in the LLY fuel system.

Key Features:

  • Direct OEM replacement for GM part number 97378828
  • High-quality construction designed to withstand extreme fuel rail pressures up to 23,000 PSI
  • Precision-bent stainless steel lines with proper fittings for leak-free installation
  • Includes both #2 and #7 cylinder injection lines in one kit
  • Eliminates common fuel leaks caused by cracked or deteriorated factory lines
  • Direct bolt-in fitment with no modifications required

Replaces GM Part Number: 97378828

These injection lines are critical components of the LLY Duramax common rail fuel system, delivering high-pressure fuel from the fuel rail to the injectors. Failed injection lines can cause hard starting, rough running, fuel in the valley, and decreased performance. Fleece Performance lines restore proper fuel delivery and system integrity.

Products specifications

Fits

2004-2005 Chevrolet Silverado 2500 HD; 2004 Chevrolet Silverado 2500; 2004-2005 Chevrolet Silverado 3500; 2004-2005 GMC Sierra 2500 HD; 2004 GMC Sierra 2500; 2004-2005 GMC Sierra 3500

Finish

Polished

Warranty

1 YEAR LIMITED WARRANTY

UNIVERSAL

No

Sold As

Each

Great Price. Easy Ordering. Great customer service on the phone to answer technical questions? (Thanks Martin)

Sweet and Easy

Paid for 2 day and wasn't worth it other than that the best price out there

Super fast service. Would definitely use you again.

The tires came quickly.

Great product and shipped surprisingly fast

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