heater core replacement

CHEVROLET ASTRO
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SCOOTER686977
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how do i replace my heater core in a 1991 chevy astro with air. 4.3 engine, 320,000 mi.
Nov 4, 2007 at 12:28 PM
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RASMATAZ
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Astro van L/M series


https://www.2carpros.com/forum/automotive_pictures/12900_heater_core_2_1.jpg


https://www.2carpros.com/forum/automotive_pictures/12900_heater_core_1.jpg

Nov 4, 2007 at 3:14 PM