The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Is this the right water pump for an L31 Vortec with Vintage AC?

geezer#99 · 10-20-2020, 11:47 PM

If all you can find is a short pump with two openings like this one

https://www.speedwaymotors.com/Short...um,106965.html

You can use some spacers like this

https://www.speedwaymotors.com/Weian...sh,145573.html

Instant long pump.

10-20-2020, 11:47 PM	#20
geezer#99 Registered User Join Date: Aug 2009 Location: Bowser Posts: 13,515	Re: Is this the right water pump for an L31 Vortec with Vintage AC? If all you can find is a short pump with two openings like this one https://www.speedwaymotors.com/Short...um,106965.html You can use some spacers like this https://www.speedwaymotors.com/Weian...sh,145573.html Instant long pump.