Key features

• •Vehicle Models: This AC Control Module compatible with Chevy 2003-2006 Avalanche 1500 ；2003-2006 Avalanche 2500 ；2003-2006 Silverado 1500 ；2003-2006 Silverado 1500 HD ；2005-2006 Silverado 1500 HD；2007 Silverado 1500 HD Classic ；2007 Silverado 1500 Classic；2003-2004 Silverado 2500 ；2003-2006 Silverado 2500 HD ；2007 Silverado 2500 HD Classic ；2003-2006 Silverado 3500 ；2007 Silverado 3500 Classic ；2003-2006 Suburban 1500 ；2003-2006 Suburban 2500 ；2003-2006 Tahoe
• •Vehicle Models: This AC Control Module compatible with GMC 2003-2006 Sierra 1500 ；2007 Sierra 1500 Classic；2003-2006 Sierra 1500 HD (Except 2004)；2007 Sierra 1500 HD Classic ；2003-2004 Sierra 2500 ；2003-2006 Sierra 2500 HD ；2007 Sierra 2500 HD Classic ；2003-2006 Sierra 3500 ；2007 Sierra 3500 Classic ；2003-2006 Yukon ；2003-2006 Yukon XL 1500 ；2003-2006 Yukon XL 2500
• •Durable: The PC housing shrugs off spills, extreme temperatures (-40°F to 185°F), and finger wear. identical in appearance to the factory module to retain the original equipment look and feel.
• •Replacement: The climate control module switch is susceptible to wear and tear from prolonged use, Issues such as water damage, dust accumulation, wiring harness aging causing poor contact, blown fuses, and other internal component deterioration can all impact your driving experience. and it is recommended that you replace it in a timely manner
• •Frustration-free installation: No mechanic required，Everything connects exactly like your original unit - just match the connectors and you're done—no need for specialized tools