Operation CHARM: Car repair manuals for everyone.

Parts Information

PartManufacturerOEM Part #PriceNotes
THM 400-475 (3L80-3L80HD)
Governor AssemblyGMO867996572.28Contact Dealer for most current part and price information.
THM 700-R4 (4L60-4L60E)
Engine Speed GovernorGMO2420211459.92Contact Dealer for most current part and price information. Order By Gear Ratio.