2018 chevy express 2500 - how to block off rear heat?
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2018 chevy express 2500 - how to block off rear heat?
ive put in quite a few ball valves before but i'm not sure on where best to put one on a van - I'm just trying to put a ball valve for the rear coolant flow to shut if off during the 95 degree summers
do the 2 coolant lines for the rear heater core run along the bottom of the vehicle or on the interior?
do the 2 coolant lines for the rear heater core run along the bottom of the vehicle or on the interior?
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anarky321
Express, Savana & G-Series Vans
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Jun 9, 2025 4:38 PM
Panloaguas
Express, Savana & G-Series Vans
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Aug 29, 2021 2:11 AM