I dont know what brand they are, but Air Lift and Air Ride Tech are the 2 more used companies. As for the bag over shock. goto air ride's site and read up.. its
www.ridetech.com i dont know airlifts off the top of my head, i think its
www.airlift.com
as for lift. i dont see why it wouldnt. at the top of the screen, click on 'community' then click owner profiles, then search for lincoln Ls's and find the white ones profile and IM/PM/Email the guy and ask for a lifted pic.