For 2003-2006 Chevrolet Silverado 2500 HD HVAC Control Module APR 22625RCFP 2004

For 2003-2004 GMC Sierra 2500 HVAC Control Module APR 41378CRJX

For 2003-2006 Chevrolet Silverado 2500 HD HVAC Control Panel APR 89463SNFN 2004

For 2003-2006 Chevrolet Avalanche 2500 HVAC Control Module APR 12555ZMXK 2004

For 2003-2006 Chevrolet Suburban 2500 HVAC Control Module APR 18787BRVX 2004

For 2003-2006 Chevrolet Avalanche 2500 HVAC Control Panel APR 96723CZDW 2004

For 2003-2004 Chevrolet Silverado 2500 HVAC Control Panel APR 89745ZSGY 6.0L V8

For 2003-2006 Chevrolet Suburban 2500 HVAC Control Panel APR 86362GYBN 2004 2005