Description
Duramax Injector Return Line and Clip Set | 2004.5-2010
The Merchant Automotive Fuel Injector Return Line and Clip Set replaces both the left and right bank injector return lines on 2004.5-2010 Chevy Silverado and GMC Sierra 2500HD and 3500HD trucks with the LLY, LBZ and LMM 6.6L Duramax diesel. The return lines carry leak-off fuel from each injector back to the fuel return system. Factory lines often harden, crack or leak at the fittings with age and heat. This set includes both return lines and all 8 retainer clips, so you can replace the entire return circuit in one job.
Does this set include both sides? Yes. It includes the left and right bank return lines and all 8 retainer clips.
Product details
- Direct fit replacement
- Complete set: left and right bank injector return lines
- Includes 8 injector return line retainer clips
- Fits 2004.5-2010 LLY, LBZ and LMM 6.6L Duramax
- (1) Left bank injector return line
- (1) Right bank injector return line
- (8) Injector return line retainer clips
- Stops fuel leaks from cracked or brittle return lines and fittings
Fitment / application
Duramax Injector Return Line and Clip Set | 2004.5-2010
Confirm year, engine, transmission or axle configuration before ordering.
Manufacturer product reference: Specifications and fitment.
