no there were ss' that are not. 05-07 there was the 2.0 s/c and a 2.4 n/a. the n/a was identical to the s/c with the exception to the motor. same suspension, trans, etc. 08-09 the ss name was dropped for the 2.4 n/a. the ss LNJ s/c motor was dropped in favor of the LNF t/c. the 2.4 n/a had around 170 hp. and ran mid 15's stock.