Thread: 87 Chevy Crew Cab 4x4 Converion/Cummins swap
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Old 09-05-2016, 10:32 PM   #73
84chevyguyid
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Join Date: Feb 2012
Location: Mud Lake, Idaho
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Re: 87 Chevy Crew Cab 4x4 Converion/Cummins swap
Its a Webasto coolant heater. 17,000 btu
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