how to replace heater core on 2000 Chevrolet Silverado 1500

is there an auxiliary water pump

by in Coal City, IL on March 14, 2013
2 answers
ANSWER by , March 15, 2013
What is the problem, no heat? There is no aux. water pump!
ANSWER by , March 15, 2013
try www.alldatadiy.com for instructions