HVAC AC Motor Resistor Control Module. Controls the fan speed of your motor by changing resistance and limits the current through the motor. If your AC is experiencing failure like Fan Only Runs on High or Fan doesn't Work At All, this Motor Resistor is your perfect solution; Condition: and never used Reference Part Number: 4P1516 4P1595 2-BMR34 15-80567 53-69738 BR532 RU-631 20340 RU1321 MT1805 BMR34 JA1639 15-81773 89018778 89019351 19260762 15-80567 52495874 251946786 52416100 22754990 15850268 10325408 10356906 10397570 15827470 15827491 52497491 89018653 89018849 89018964 93803635 93803636 973-508; Fitment/Compatibility for: FOR 2004-2006 FOR 2003-2006 Escalade FOR 2003-2006 Escalade ESV EXT FOR 2003-2006 Chevy 1500 2500 FOR 2003-2006 Chevy FOR 2003-2006 Chevy Silverado 1500 1500 HD FOR 2003-2004 Chevy Silverado 2500 2500 HD FOR 2003-2006 Chevy Silverado 3500 FOR 2003-2006 Chevy 1500 2500 FOR 2003-2006 Chevy Tahoe FOR 2003-2006 Chevy Trailblazer FOR 2003-2006 Chevy Trailblazer EXT FOR 2003-2006 Envoy FOR 2003-2006 Envoy XL FOR 2004-2005 Envoy XUV FOR 2003-2006 1500 1500 HD FOR 2003-2004 2500 2500 HD FOR 2003-2006 3500 FOR 2003-2006 FOR 2003-2006 XL 1500 2500 FOR 2003-2006 Ascender FOR 2003-2004 Bravada FOR 2005-2006 Saab 9-7x Material:ABS+metal colour:Black+silver Package Contents: 1 x AC Motor Resistor Control Module Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.