• 1999-2006 Chevy Silverado 1500 with 4.3L V6 Engine
• 2007 Chevy Silverado 1500 Classic Model 4.3L V6 Engine Only**
• 1999-2006 GMC Sierra 1500 4.3L V6 Engine
• 2007 GMC Sierra 1500 Classic Model 4.3L V6 Engine Only**
• (**only fit on Classic models on 2007 Year Model)

(Fits Automatic and Manual Transmission)