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power steering fluid cooler? 2007 Tahoe

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Old Jul 5, 2011 | 8:24 AM
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ousig2408's Avatar
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Default power steering fluid cooler? 2007 Tahoe

I was washing the ride yesterday and looked up and saw a small radiator looking deal on the driver side mounted vertically. it looked like the tubes on the bottom went to the power steering fluid area.
I am pretty sure the transmission fluid coolers are mounted horizontally and more in the center of the radiator area.

wanted to confirm what this was
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Old Jul 5, 2011 | 4:11 PM
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I believe it's a PS cooler. Apparently rack & pinion must run hotter than the old recirculating ball PS.

You're right that the optional tranny cooler is on the psgr side.
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