The Dutton-Lainson Right Hand DLB1200A Pop Up Tent Camper Lift System Winch is a replacement winch for pop up tent campers that use a Goshen Stamping push spring style roof lift system. This is the right hand winch assembly complete with crank handle extension hub. 1200 pound Dutton Lainson Brake winch. The product may be silver or black in color. Since 1976, Goshen Stamping has made the most popular lift system for Pop Up Tent Campers. The system is easy to install, maintain, and repair if necessary. Only one cable is used to operate the push spring system and it is operated by a Dutton Lainson DLB1200A brake winch. You can identify if you have the Goshen lift system if your winch is mounted on the tongue of the camper and you have only one cable running underneath to a pulley in the back. This winch has been used on many pop up campers. Please double check this is the correct winch for your application. The chart below is used for reference only! Camplite / Damon (Since 1993) Dutchmen (1993-2003) Forest River (Since 1993) Palomino (Since 1987) Rockwood / Flagstaff (Some models since 1994) Skamper (Since 1977) Starcraft (1993-2008) Sunlite (1987-1994) Sylvan Sport (Since 2008) Van American / Cobra (1989-1990) Viking (1995-2012, 2018-Current) Goshen Stamping Pop Up Camper Crank Handle Dimensions Handle Length: 4-1/4 inches End of Handle to Elbow: 9-7/8 inches Elbow to Socket End: 12-1/4 inches Interior Socket Width: .725 inches Exterior Socket Width: .845 inches