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2003 Chevy Blazer Heater Core Replacement. This is not the older body style Chevy S-10 Blazer but the newer body Trailblazer. Fast shipping with low price guarantee. This video shows where the bolts are to tilt the dash back and remove the heater core without completely removing the dash or its contents. 2003 Chevrolet S10 Heater Core Customer Reviews.
ACDELCO OE REPLACEMENT HEATER CORES. Your heater and defroster need the heater core to function. The Chevrolet Blazer uses a coolant-heated radiator core mounted in the dashboard to provide heated air into the passenger compartment. Address 761 Progress Parkway La Salle IL 61301 United States. Browse Categories Answer Questions. 2019-20 Chevrolet Blazer GMC Acadia Buick Encore and Enclave and Cadillac XT4.
Usually if a heater core leaks it will leak onto the passenger floor board so that definitely could be your problem.
And 2020 Cadillac XT6. This week I had the pleasure or should I say displeasure of replacing the heater core on a Chevrolet Trailblazer. Replacement Blazer S10 Jimmy Blower Motor on Amazon - httpamznto2DTmewlBlazer S10 Jimmy Blower Motor Resistor on Amazon - httpsamznto2JBv7PZBla. This core can become clogged or leak requiring replacement. Shop for Blazer heater cores online and choose either Same Day Store Pickup at your nearest store. Your heater and defroster need the heater core to function.