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73-87 Chevy _ GMC Trucks => Interior & Equipment => Heating, Ventilation & Air Conditioning (HVAC) => Topic started by: newbie17 on May 23, 2018, 08:34:28 am

Title: Air conditioner hose set.
Post by: newbie17 on May 23, 2018, 08:34:28 am

1987 Chevy R30; 5.7(K)code engine.
I am trying to replace the air conditioner hose set but cannot find the correct fit hose set. I have owned both trucks since new and no changes have been made-Both have the original hose sets.
Tried NAPA, O'reilly, AutoZone. Have not tried Dealer-because if not correct they won't take back for refund.
My 1985 C10; 350 has the exact same hose set as my 1987.
Help Please??????

Title: Re: Air conditioner hose set.
Post by: Irish_Alley on May 23, 2018, 03:03:14 pm

pictures help

Title: Re: Air conditioner hose set.
Post by: jetmech on May 24, 2018, 11:24:02 am

I found mine at Rock Auto.

Title: Re: Air conditioner hose set.
Post by: newbie17 on June 11, 2018, 04:08:55 pm

Finally found the proper hose set for my 1987 R-30; 5.7K.
Four Seasons P/N: 56356. For 1985-86 trucks!!!
Factory used left-over 1986 inventory on early 1987 trucks.
NAPA and other suppliers don't have that info.
Thanks to all who responded.