Dorman - OE Solutions HVAC Control Module P/N:599-228
Dorman 599-193 front control module for the 1999-2002 Chevrolet Silverado 1500 V6 4.3L, V8 4.8L or 5.3L and other vehicles replaces a climate control module that has stopped working. This remanufactured Dorman HVAC control module takes the place of the malfunctioning original.
Climate controls that stop responding or no longer change the cabin temperature can mean this module has failed, though a blown fuse or a failed blower motor can produce similar signs.
This control module is a direct replacement that looks and works like the original unit on specific vehicles, such as the 1999-2002 GMC Sierra 1500 V6 4.3L, V8 4.8L or 5.3L, the 2001-2002 Sierra 1500 V8 6.0L, the 1999-2000 Chevrolet Silverado 2500 V8 5.3L and the 1999-2002 Silverado 2500 V8 6.0L. It is tested for the same operation as the stock module. If your vehicle is not named here, open the "Vehicles it fits" section and find your exact model and engine.
Fit and size
Build and materials
One control module. This listing holds one module, and each vehicle takes one. Mounting hardware and an instruction manual are not included, so plan on new bolts.
Interchange: 15-72718
19244874 · 15054698 · 15753263 · 16221605 · 9361345
This part cross-references / interchanges with the following part numbers:
Does the Dorman 599-193 control module fit the 1999-2002 GMC Sierra 1500 V6 4.3L, V8 4.8L or 5.3L?
Yes. Dorman 599-193 fits the 1999-2002 GMC Sierra 1500 with the V6 4.3L, V8 4.8L or 5.3L, and the 2001-2002 Sierra 1500 with the V8 6.0L.
Does Dorman 599-193 come with mounting bolts or an instruction manual?
No. Dorman 599-193 is one control module; mounting hardware and an instruction manual are not included, so plan on new bolts.
Does this control module require programming?
Yes. Programming is required, and the installation does not call for advanced vehicle knowledge.
Is this control module made for automatic temperature control?
Yes. This control module is for climate systems with automatic temperature control and has male pin terminals with a female connector.
Is this Dorman control module remanufactured and tested?
Yes. It is a remanufactured unit, fully tested to give the same operation as the stock module.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.