TransGo Jr does not help the 5 speed that much-- Helps the 6 speed trans much more. They make a TransGo where you replace some internal parts, but the trans will have to come out and be disassembled. 
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Chevy 04.5 LLY, 265s, shell, XDR, TransGo, deep pan, blocked, fingered, de-badged, PVC mod, 65 Gallon Aero tank, PPE, LBZ- mod, Pre-fuel filter, tow mirrors, BU cam, gauges, GPS, Sirius |