where to buy - VACUUM SWITCH - The 1947 - Present Chevrolet & GMC Truck Message Board Network

jones · 07-01-2002, 03:43 PM

Please help. I'm wondering where to buy a
Vacuum distribution switch/valve. (it's the one that mounts to the top of the heater/AC controls and controls vacuum to the different air doors)

mine was ruined when the heater shut-off valve (in line on heater hose) failed and sent coolant through the vacuum line to the switch/valve. the local parts stores can't get one. the dealer says it was discontinued in 1985. LMC, Golden, Harmons and others say they don't have one either.

so far, the only way I've found to get one is by buying the entire control assembly for $130-$180!

PLEASE ADVISE
thanks in advance

07-01-2002, 03:43 PM	#1
jones Registered User Join Date: Jun 2002 Location: North Idaho Posts: 43	where to buy - VACUUM SWITCH Please help. I'm wondering where to buy a Vacuum distribution switch/valve. (it's the one that mounts to the top of the heater/AC controls and controls vacuum to the different air doors) mine was ruined when the heater shut-off valve (in line on heater hose) failed and sent coolant through the vacuum line to the switch/valve. the local parts stores can't get one. the dealer says it was discontinued in 1985. LMC, Golden, Harmons and others say they don't have one either. so far, the only way I've found to get one is by buying the entire control assembly for $130-$180! PLEASE ADVISE thanks in advance



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