Check the third front the front axle road side compartment. Look for several hyd lines coming off the pump/manifold assy. Should find a single pump that controls all hyd functions including the jacks.
2006 Gulfstream Friendship G7, Cat C7 and Allison 6 spd
Honda VTX and Cruiser Lift on the back
Blue Ox Aladdin, Brake Buddy, 2019 Chevy Blazer RS toad