The EXT is longer and has a 3rd row
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The EXT stands for Extended model, which means it has a third row seat.
245/70/16 www.trailvoy.com Trailblazer enthusiasts forum!
Yes, go to the BDS Suspension website. There is a 2 inch suspension and a 2 inch body.
Standard 4.2L had 275 hp. A Trailblazer EXT had a optional 5.3L which had 290 hp.
YES, Direct bolt up.
Any colour you wish.
it could be the idler puller rubbing on the bearings. we had to replace it on our 2006 Chevy trailblazer ext.
heat/ac actuator
no, but the trailblazer ext is bigger than the regular trailblazer