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Peterbilt Ultracab 5 1/2" Day Cab Kit (gray interior)


This 5 1/2" extended day cab conversion kit fits Peterbilt Unibilt Ultra. NOTE: Unibilt Ultra opening is approximately 60" wide by 60" high. The kit is compete with rivets, adhesive, laminated safety  glass, and air conditioning line caps. It is considered easy to install since you don't have to cut anything or huck it on. Interior colors are available in black, gray and tan. Also, check out our replacement air ride suspension (14521).

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