Part number
 

Hello,
I was wondering if anyone in here knows the part no. for the push button transfer case selector? And I also need the part no. for cycle switch on the A/C accumalator? I have photos of each below.


Thanks,
Tom

Are you wanting GM part #s?..........the low pressure cycling switch is a whole lot cheaper aftermarket.....what makes you think you need a cycling switch? Have you jumped the harness to see if the clutch comes on? As far as the push button 4x4 switch those can be found aftermarket too but you will probably pay about what you would from GM....but i would shop around a little.

Once in a while my A/C starts out being cold then turns warm then back to cold again. The other night it was driving for about 20 minutes and the A/C started blowing hot air. I was told to replace the cycle switch on a previous post I summitted. Any aftermarket piece will work, but for the 4WD switch I rather stay with GM just so they look the same.

Thanks,
Tom

I would start out by having the charge in the A/C checked.....sounds like a low charge problem