Shop with Blessed Performance for the GM Lower Radiator Hose for your 2006-2010 GM 6.6L LBZ/LMM Duramax diesel. Over time the factory hoses can become brittle and cause leaks due to age and countless heat cycles. Choose OE GM / ACDelco products to ensure a perfect fit and finish.
Highlights:
- Genuine OE Replacement
- Lower Radiator Hose For LBZ/LMM Engines
- ACDelco Part# 26570X