Fluid Pump

[paulj]

Hey all,

 

I am looking for a good pump for changing the fluids on my Yukons. I am in need of something that can pull the fluids out of and replace them in the differentials and transfer cases.

 

Thanks!

 

Paul

[redchev]

I have had good luck with an oil change pump made for boats. It is a flexable vane pump mounted on a 5 gallon pail. I think I ordered it from Boat US.

[bigtruck21]

For the rear diff, it's best to take the plate off and get all the sludge out. The front diff and transfer case have drain plugs. They make plastic pieces with a foot long hose that will screw on quart bottles which makes it easy to fill. Much cheaper than a pump and pretty much fail proof.