This replacement rear fuel line pair is just what you need to get your vehicle in good running condition again! If your fuel line is clogged or deteriorated, this is the set for you!


  • Comes as a PAIR
    • Rear Feed and Return Lines
  • Brand New
  • Replaces dealer part number: 15126994
  • Built to strict quality control standards
  • Correct length with correct end fittings for high pressure fuel injected system

Some symptoms of a bad fuel lines are: Stalling, hard starting, hesitation on acceleration, leaking gas or smell of gas fumes, as well as a possible service engine light, and error code.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

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Vehicle Fit

Year Make Model Description
2003Cadillac Escalade ESV Cadillac Escalade ESV Rear Fuel Line Set Dorman 800-888
2002-2003Cadillac Escalade EXT Cadillac Escalade EXT Rear Fuel Line Set Dorman 800-888
2002-2003Chevy Avalanche 1500 Chevy Avalanche 1500 Rear Fuel Line Set V8 5.3L Dorman 800-888
2000-2004Chevy Suburban 1500 Chevy Suburban 1500 Rear Fuel Line Set V8 5.3L Dorman 800-888
2000-2004GMC Yukon XL 1500 GMC Yukon XL 1500 Rear Fuel Line Set V8 5.3L Dorman 800-888

This part replaces:

  • OE # 15126994
  • Dorman 800-888
Only 4 left in stock
Part #: 1AFFL00117

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

Brand #: 800-888