Description:

[Vehicle Fitment]: Compatible with Cadillac Escalade, Escalade ESV, Escalade EXT 2007-2013; fits for Chevrolet Avalanche 2007-2013 // Silverado 1500 2007-2013, Silverado 2500 2010-2013 // Silverado 2500 HD 3500 HD 2007-2018 // Silverado 3500 10-13 15-17 // Cheyenne 2007-2013 (Mexico) // Suburban 2016 // Suburban 1500 2500 2007-2013 // Tahoe 2007-2014; fits for GMC Sierra, Sierra 1500 2007-2013 // Sierra 2500 HD 3500 HD 2007-2018 // Yukon Yukon XL 1500 2007-2014 // Yukon XL 2500 2007-2013. [Reference Number]: 603-054, 22870828, 15833723, 22797286, 13502353, 797286. [Specifications]: Pressurized: Yes (Cap)Maximum Pressure Rating: 15PSI (Cap)Type: Spring Loaded Twist Materials: (PA)Plastic Mounting Hole Quantity: 2 Product Contents: (1) Cap. [Functions]: Using stable and outstanding (PA) plastic materials can withstand excessive heat and vibration. Helping to reduce oil dilution, cylinder bore wear, fuel consumption, exhaust emission, and improving efficiency of the heating system..