2007-06-01 05:00:33 · 5 answers · asked by sims 2 1 in Cars & Transportation ➔ Car Makes ➔ GMC
All have some type of a transmission cooler inside the radiator. You can have an additional cooler if it's equipped with trailer towing. This would just be a small core mounted close to the rad and condensor at the front that looks similar that connects into the small trans. fluid lines.
2007-06-01 07:23:52 · answer #1 · answered by Deano 7 · 0⤊ 0⤋
if it has a towing package it might have an extra cooler in the very front that helps cool the fluid off,all of them have a coolant system but that's just the fluid running through another cooler to help keep it cooled down,good luck with it.
2007-06-01 12:09:06 · answer #2 · answered by dodge man 7 · 0⤊ 0⤋
If you have the Class II towing then there is an external cooling device
If not then you still have cooling but that is intregal to the radiator as all auto transmissions have.
2007-06-01 12:06:44 · answer #3 · answered by Uncle Red 6 · 0⤊ 0⤋
Compare the SIPI sticker(located in the cloveboxor the driver's door jam) in the Ultimate RPO code list @
You can find out exactly what all equip. the Envoy came equip. w/ from the factory.
Good luck!
2007-06-01 18:17:10 · answer #4 · answered by Don B 5 · 0⤊ 0⤋
do you have the towing package - - YES
Without towing package - - NO
2007-06-01 12:04:48 · answer #5 · answered by Anonymous · 0⤊ 0⤋