So, I am starting to loose 3rd gear in my SS and I am looking at my options. I found this shop, Fisher Transmission in Schererville, IN that have these upgrades in there 4L65E. I was wondering if anyone could chime in and give me some opinions on these parts. My truck is pretty much stock...with just a CAI and catback. My future goal is to be somewhere in the neighborhood of 450-500 to the wheels. Any guidance would be greatly appreciated....since I know very little about these trucks, but slowly learning.
STAGE 1 COMPLETE REBUILT WITH NEW GM SUN SHELL AND REPROGRAMED VALVEBODY 875.00
STAGE 2 COMPLETE REBUILT WITH NEW BEAST SUN SHELL AND REPROGRAMED VALVEBODY WITH HIGH ENERGY CLUTCHES AND PERFOMANCE SERVO 975.OO