Rear Disc Brake Caliper Assembly Fits for:-Chevy for:-GMC Yukon XL 1500 Tahoe, Silverado Suburban Sierra 1500, for:-Cadillac Escalade ESV 2007-2018 5.3L 6.0L 6.2L OE# 18-B5030 18-B5031

Features

• OE: 18-B5030, 18-B5031, 15792636, 22968238, 23279395, 84191288, 18B5030, 15265833, 15792635, 22968239, 23279394, 84191287, 18B5031
• Fitment: for:-Cadillac 2007-2020 Escalade 6.2L V8, 2009-2013 Escalade 6.0L V8, 2007-2020 Escalade ESV 6.2L V8, 2007-2013 Escalade EXT 6.2L V8
• for:-Chevy Avalanche 2007-2013 5.3L V8, Silverado 1500 2009 4.3L V6, Silverado 1500 2017-2018 4.3L V6, Silverado 1500 2008 5.3L V8, Silverado 1500 2014-2018 5.3L V8, Silverado 1500 2007, Silverado 1500 2010-2013, Suburban 2015-2018 5.3L V8, Suburban 1500 2007-2014 5.3L V8, Tahoe 2007-2018 5.3L V8
• Fitment: for:-GMC 2007-2018 Sierra 1500 4.3L V6/5.3L V8/6.2L V8, 2007-2013 Sierra 1500 4.8L V8/6.0L V8, 2019 Sierra 1500 Limited 5.3L V8, 2007-2009 Yukon 4.8L V8, 2007-2020 Yukon 5.3L V8/6.2L V8, 2008-2013 Yukon 6.0L V8, 2015-2020 Yukon XL 5.3L V8/6.2L V8, 2007-2014 Yukon XL 1500 5.3L V8/6.2L V8, 2007-2009 Yukon XL 1500 6.0L V8
• Specification: Location: Rear Left and Right, Driver and Passenger Side; Inlet Port Size: M10 x 1.0; Piston Diameter: 2.003 inches; Brake Piston Count: 1 Phenolic Piston; Bleeder Port Size: M10 x 1.0
• Optimized Brake Response: The hydraulic system of the new caliper is free from aging, resulting in a more linear and sensitive brake pedal feel. This makes it much easier to handle frequent starts and stops in urban congested roads. Through actual tests, the pedal travel has been shortened by 15%, which greatly improves the reaction speed. It completely solves the problem of "soft brakes", and the release of braking strength is more linear, effectively preventing the vehicle from rolling backwar
• Superior Rust Resistance and Durability: Alloy shell forms a double anti - rust barrier, and it has passed a salt spray test of more than 100 hours without any corrosion. This makes it especially suitable for areas with heavy rain and heavy snow, where the risk of rust is much higher. Compared with ordinary calipers, its service life is extended by 3 times, ensuring long - term and reliable performance even in harsh weather conditions