Dorman - OE Solutions HVAC Control Module P/N:599-260
Dorman 599-210XD control module for the 2003-2006 Chevrolet Silverado 1500 V6 4.3L, V8 4.8L, 5.3L or 6.0L and other vehicles replaces the module that handles the manual climate controls. This HVAC control module replaces the factory module and keeps the original equipment look and feel.
Climate buttons that do nothing, or settings that no longer change the air output, can mean the control module has failed. Before you replace it, rule out a blown fuse or a damaged connector, since either can leave the controls dead as well.
As a direct-fit control module, it also replaces the module in the 2003-2006 GMC Sierra 1500 V6 4.3L, V8 4.8L, 5.3L or 6.0L and the 2003-2004 Chevrolet Silverado 2500 V8 6.0L. This listing is a single module, and the 2003-2006 Chevrolet Silverado 1500 V6 4.3L, V8 4.8L, 5.3L or 6.0L takes one.
Fit and size
Build and materials
One control module and one blank button. The wire harness and mounting hardware are not included, and the original fasteners may not be reusable.
Will the Dorman 599-210XD work in a 2003-2006 Chevrolet Silverado 1500 with a V8 5.3L?
Yes. Dorman 599-210XD fits the 2003-2006 Chevrolet Silverado 1500 V6 4.3L, V8 4.8L, 5.3L or 6.0L; for a different model, find its year and engine in the "Vehicles it fits" section.
Does the Dorman 599-210XD come with a wire harness or mounting hardware?
No. The box holds one control module and one blank button; the wire harness and mounting hardware are not included.
Can this control module be used with automatic climate control?
No. Dorman 599-210XD is a manual-control module with no automatic temperature control, made for vehicles that have manual air conditioning controls.
Do I need GM SPS software or a scan tool to set up this control module?
No. The module has proprietary software that removes the need for SPS programming, and it configures to the vehicle within minutes with no scan tool.
Will this Dorman OE FIX control module bring back every function of my original?
It is designed to help restore the primary operations of the original module on specified GM vehicles. Control functions differ on some models.
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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.