I can't really seem to get a fix on why a 2005 Alternator can't be fit on a 2006 Trailblazer 4.2L LS. Is it the amps? The bracket? The connector? 2006 Trailblazer is out on an Island as the 2007-09 also do not retro.
I want to fit one of those HO Alts but most only go to 2005.
I want to fit one of those HO Alts but most only go to 2005.