G GMC_SIERRA_BOY New member Joined Feb 17, 2012 Messages 17 Reaction score 0 Points 0 May 21, 2014 #1 My 04 sierra 1500 with the 5.3L needs a new tranny soon. What years will be compatible with replacing it?
My 04 sierra 1500 with the 5.3L needs a new tranny soon. What years will be compatible with replacing it?
