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For sale JC4 Vacuum pump [message #193018] Sat, 15 December 2012 11:12 Go to next message
Charles is currently offline  Charles   United States
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Registered: January 2004
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For sale is an JC4 General Motors auxiliary vacuum booster pump. This is an OEM pump for the following vehicles.2003 to 2007 Cadillac Escalade, Chevrolet AVALANCHE, Chevrolet silverado, Chevrolet Suburban, Chevrolet Tahoe, and GMC C3500.I think it is for the 1500 series Chevrolet's only. I am not sure. If you are looking for original application you need to verify the application. This is a GM #89058946 pump and a GM # 88953153 Clip. This clip is no longer wired like it came off the vehicle. I have wired it for use as a GMC motor home brake booster pump. If you intend to use it in for its original application you will need to either add additional wires to the harness or use your old clip and harness.
http://www.gmcmhphotos.com/photos/g4896-vacuum-booster-pump-auxiliary-gmc-jc4.html shows a couple ways to install this pump as a booster pump on 1973 to 1978 GMC motor homes.
The price is $65.00 each + $10.85 USPS Medium Flat rate shipping.
Pictures of the pump can be viewed at:
http://www.gmcmhphotos.com/photos/g6250-jc4-vacuum-pump.html
I Prefer Check or USPS Money order. If you must pay with PayPal
the price of the units is $62.20 +10.85 for shipping.

[Updated on: Tue, 25 December 2012 19:11]

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Re: For sale JC4 Vacuum pump [message #193060 is a reply to message #193018] Sun, 16 December 2012 09:00 Go to previous message
SteveW is currently offline  SteveW   United States
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Registered: June 2005
Location: Southern California - Ora...
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I'll take it. PM sent. Thanks!! Steve W


Steve W 1973 : 23' Southern California
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