Operation CHARM: Car repair manuals for everyone.

Parts Information

PartManufacturerOEM Part #PriceNotes
THM 200-4R, 4 Speed
Control Valve
Without 2.73 RatioGMO8639467692.98Contact Dealer for most current part and price information.
With 2.73 RatioGMO8639457405.03Contact Dealer for most current part and price information.
With W40 RatioGMO8639493388.90Contact Dealer for most current part and price information.
THM-200C, 3 Speed
Control ValveGMO8638932347.00Contact Dealer for most current part and price information.