Transmission cooler

2005 CHEVROLET SUBURBAN
224,000 MILES • 5.3L • V8 • 2WD • AUTOMATIC
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ERIC SHULTS
  • MEMBER
  • 7 POSTS
I just bought this sSUV used in March of this year 2019. Does the 5.3L versions come stock with transmission coolers on them? I have the tow/haul button on the gear shifter. Getting ready to buy a 4,500 pound camper so I just want to make sure I am not going tear up my transmission.
Sep 6, 2019 at 2:30 PM
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KASEKENNY
  • ✓ASE Certified Mechanic
  • 18,907 POSTS
  • ASE Certified Mechanic
Hi,

Yes. This has a transmission cooler. I attached the detail about the specific cooler. If you look at the radiator from under the vehicle, you should be able to find the transmission lines that run into the cooler itself.

Let me know if you have more questions about this. Thanks
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Sep 6, 2019 at 5:27 PM
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