Answer
Dec 03, 2015 - 04:00 AM
The systems are some what universal, although Bigfoot has made the wiring harness and hydraulic hose lengths specific to the various chassis manufacturers. So as long as you have 7"-8" of ground clearnace from the bottom of the jack to the ground and you can mount front and back cylinders directly across from each other at the specified location you are good to go. I have included a diagram for reference which will give you a rough idea of cylinder placement since your chassis is older. To measure for clearance for the front jacks you will measure at the outside of frame rail within 7 1/4" inches behind the cab mount at a point that both jacks can be directly across from each other. The jack cylinder is 12" in length, so from the cab floor to ground you should have (12" + 7") 19" or more of clearnace. In the rear usually the best location is at the crossmember behind the axle on the inside of the frame. The rear cylinders are 14" in length so from rv floor to ground you will want to have 21" of clearance. We can substitute the 14" to 12" cylinders if there is less than the 21". Diagram --> https://www.rvupgradestore.com/v/vspf...
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