We have a Big Sky 2010. Could not get Dish to work through factory installed cable due to generic splitters.
Ended up running cable through the slide and up the wall to Dish Box.
Appearance leaves a lot to be desired but she's happy.
Happy wife, Happy Life.
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2010 Montana Big Sky 340 RLQ
2008 Silverado 2500HD /Allison 6 Speed
Past adventures:available at Amazon.com
'96 Award 30" Classic with a Dodge 1500 Ram Travel Van.