This Cable Guide from Miller Industries is used on the Boom Swivel Assembly of several Miller Wreckers. These include Century, Challenger and Vulcan Wreckers. Please see the features below for a list of wreckers and see the brochure tab for breakdowns. 19″ Long x 3″ WideFits:Century 1040B SDU (10/1994 – Current)Century 1040S SDU (08/2000 – Current)Century 1060 SDU 2 (12/1998 – Current)Century 1060S SDU2 (01/2000 – Current)Century 1060S SDU3 (03/2006 – Current)Century 1075S SDU4 (11/2007 – 07/2011)Century 1075S SDU4 REV A (07/2011 – Current)Century 1140 & 1130 SDU4 & LDU, REV A (11/2009 – Current)Century 9055 (04/1998 – 09/2010)Century 9055 (09/2010 – Current)Century 9055 3-Stage Boom, 2-Speed (03/2011 – Current)Challenger 6807 T50 (03/1996 – Current)Challenger 9909 & 8808 Rotators (12/2001 – Current)Challenger CH-45 (05/2000 – Current)Vulcan V-100 (11/2010 – Current)Product Dimensions: 19.000″L x 2.500″W x 8.000″H