Question about 2003 Chevrolet Suburban 2500

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How hard is it to change out a Radiator on a 2003 Chevy Suburban 2500 8.1L?

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If you are a little mechanically inclined it is fairly easy. It just takes patience and time. The hardest to do is to remove the tranny cooler lines and oil cooler lines from rad. Try spraying them with WD 40 or equivalent when the rad is hot if you can if not spray it cold. let it sit for a couple of hours and then try to unfasten them.

Posted on Jul 29, 2010

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Posted on Jan 02, 2017

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