89D21

Here is a list of all the parts you will need. You won't have to remove or drop the whole dash at all. The most removal you'll need to do is remove the glove box to add the HVAC box that holds the AC coil. And the relay for the AC is with the rest of the relays inside hidden above the fuse box in the dash. As well as a relay in the engine bay either on the passenger side near the fire wall or on the driver side behind the headlight it all depends on your trim level you'll see a relay pig tail being unused that's for the AC. And the IAC is another important part and they tend to be a bit pricey new if you can snag good one from a junkyard in highly suggest it. 1. Control head with a/c 2. A/c relay and fuses. 3. Wiring harness 402745 - B 4. A/c Condensor 5. A/c High and low pressure lines 6. A/c Dryer 7. A/c coils 8. complete new HVAC box for A/C ( if you had the heater only option the box is different and the coil will not fit inside, 9. New IAC valve (the one with a/c is different and will raise idle when a/c is turned on) 10. A/C compressor 11. Idler pulley with bracket. 12. Engine bracket for a/c

That is a (hot air induction valve case), inside is a (air induction valve filter) in my homework doing this is hard to find now, NEW. In the original maintenance service manual, which i have and where im getting this info from & and sharing with ypu guys it is said to replace this ( air induction valve filter). But as most of us know we can clean filters ourselves. But at some point they need to be replaced. If anyone knows where we can get new ones. I'd appreciate any info on that. Thanks I've been trying to add pictures of where I'm getting the info from and this isn't letting me share on here unfortunately so sorry for no visuals