1LE AC Delete pulley...
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From: Woodland Hills, CA USA
Car: Yes...
Engine: Last time I checked...
Transmission: See "Engine"...
1LE AC Delete pulley...
I have two part numbers for the AC delete pulley:
1) 10115875 which is what is listed at www.1le.net for a 3rd gen.
2) 10055890
Both part numbers come up as valid and as a "Water Pumop Pulley" at www.gmpartsdirect.com
However, I have pics of each and there are some differences. See for yourself below:
From what I can gather, it looks like either one will work. Does anyone have any more info. on this?
1) 10115875 which is what is listed at www.1le.net for a 3rd gen.
2) 10055890
Both part numbers come up as valid and as a "Water Pumop Pulley" at www.gmpartsdirect.com
However, I have pics of each and there are some differences. See for yourself below:
From what I can gather, it looks like either one will work. Does anyone have any more info. on this?
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From: Central Coast Calif.
Car: 91' Camaro
Engine: 383 ci
Transmission: T-56
Axle/Gears: 9 bolt / 3:70
That is very strange Bret, the pulley diameters are obviously differant , and the brackets themselves are differant, but why? Seems as though GM would make up tooling for the bracket and be done with it, but to make another is odd. The picture on the bottom (your post) is the same as I just bought. Never seen the one above before.
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Joined: Feb 2002
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From: Central Coast Calif.
Car: 91' Camaro
Engine: 383 ci
Transmission: T-56
Axle/Gears: 9 bolt / 3:70
Actually, looking closer, I wonder if it is possible that the above pulley was weak, and they had to revise the design...? Look close at each of them, the lower looks to be much stronger. Think it is even an issue?
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Joined: Dec 2000
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From: Raleigh, NC, USA
Car: 91 Firebird
Engine: L03
Transmission: A4
same here.. bottom one.. I believe the part number was the 10055890 .. sounds familiar (I did lots and lots of searches, typing the number many times) ... not sure about the other.. isn't there a 1LE 4th gen too? maybe that IS the 4th gen one.... who knows.
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Joined: Sep 2002
Posts: 205
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From: Oak Forest, Illinois
Car: 1996 Camaro
Engine: 3800 V-6
Transmission: 4L60E Automatic
Ah correct me if i'm wrong but isnt the top pully the one used for ......smog delete......on serpentine belt setups........I had done the search also for myself for when I do the ac delete and the bottom pully is for 3rd gen cars.....
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Joined: Dec 2000
Posts: 180
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From: Raleigh, NC, USA
Car: 91 Firebird
Engine: L03
Transmission: A4
could be... if I remember correctly the smog pulley was smaller than the a/c pulley.... but I just ripped that off and bypassed it, so I wouldn't know for sure.
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From: Norfolk, VA. USA
Car: 86 Trans Am, 88 Formula
Engine: 95LT4, 305TPI
Transmission: T56, T5
The top one is an LT1 A/C Delete Pulley, and it is listed as Smog or Waterpump Pulley for some reason.
Here is a picture of mine with the part number showing on it,
Here is a picture of mine with the part number showing on it,
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Joined: Nov 2001
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From: heartland
Car: 89rs (previous 2.8)
Engine: 406
Transmission: 700r4 (for now)
Same setup I am using in my 94....I'm working on pulling the a/c compresser out with the engine in the car. The front 3 bolts were cake to remove. the bottom back bolt was as easy. But I have tried everything to get on the top back bolt..any suggestions ? do I need to remove any acc. Alt....or anything that would make access easier? Any help would be great......
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