Reverse Part Number Lookup

[PsRumors]

Is there any way to look up a GM part number and tell what it fits?

In swapping from 350 to 454 the brackets I have for the 454 run an A6 log style A/C compressor. One of the pancake style compressors were on orginally.

I need the correct hose. I have called 3 different dealerships and received 2 different part numbers. Go to GM parts direct and there are two more numbers.

The numbers are
15591139
15616197
15569076
15591123

I want my A/C working. I'd like to run the A6 log style comressor. I do have rear air.

Can anyone help?

 

[JIM88K5]

15591139-1986 C20 7.4 Suburban suction discharge hose.
15616197-1986 C20 Suburban aux (rear a.c.) pipe.
15569076-1987-88 RV30 350 suction discharge hose.
15591123-1985-86 CK1,2 4.3 suction discharge hose.

 

[PsRumors]

Hey Jim, Thanks.

How about 15591125?

 

[JIM88K5]

15591125-1985-86 7.4 Suburban C69 (rear air) suction discharge hose.