Dorman designed this Turbo Oil Return Line with precise engineering for your 2004.5-2010 GMC/Chevy 6.6L Duramax LLY/LBZ/LMM truck. This kit is built with quality and undergoes extensive testing to ensure that it's a quality fit and provides your truck with a long service life. The turbocharger oil return tube connects the turbo oil passage to the vehicle's engine.
- Direct fit replacement
- Nickel coated for corrosion resistance
- Prevent oil leakage
- Replaces GM OE Part# 97303638