Easiest way to Replace Water Pump on Duramax Lb7 Water Pump Replacement
How To: Replace Water Pump in 1hr:) | Chevy and GMC Duramax 2011-2016 duramax lml water pump replacement Customer states coolant loss. Diagnosed as leaky water pump….but don't overlook the true cause of some Duramax water pump This is for the 2001-05 LB7 and LLY Duramax Diesel found in the GMC Sierra and Chevy Silverado 2500 and 3500 trucks. DHD 500-112 High Performance High RPM LB7 & LLY Duramax ...