Joe, thru about '08, the Tiger CX was only available on the Chevy Silverado chassis, tho' there a rare few from the '90's on Dodge chassis. The local Chevy dealer serviced my '06 CX in his truck shop, just as he did with my previous 3500 Express van class B.
But now the new Tiger buyer specifies a choice of Dodge, Ford, or Chevy; 2WD or 4WD; cab length & trim level; SRW or DRW; and any engine/transmission/options available in a 1-ton pickup.
There are 2 models of the 'basic' Tiger, Bengal CX or TX, pretty much similar except for headroom and windows. Then there the Malayan LT and HT, and the larger Siberian.
Jim, "Pessimist: optimist with experience."