OE Parts: 4P1516 MT1805 RU-631 JA1639 BMR34 BR532 RU631 20340. - 1 x Blower Motor Resistor. for Chevrolet Silverado 1500 / Silverado 2500 HD / Suburban 2500 / Tahoe / Trailblazer EXT 2003-2006. for Chevrolet Avalanche 1500 / Avalanche 2500 2003, 2006.
