Spotted this last weekend, the episode started out with a CampaUSA Cub and transitioned to the Cherokee.
http://www.powerblocktv.com/site3/index.php/xtreme4x4-episodes?ep_num=XT2011-17&ep_sea=1102
Interesting though, they don't credit CampaUSA, rather Puritas Metal Product Inc. and I'm not sure...