A-Premium Rear Drum Brake Wheel Cylinder Compatible with Select Chevrolet and GMC Models - Silverado 1500 2005-2008, Silverado 1500 Classic 2007, Sierra 1500 2005-2008, Sierra 1500 Classic, 2-PC Set
[Vehicle Fitment-1]: Compatible with Chevrolet Silverado 1500 (Without Brake Shoe Hold Down Pins), Silverado 1500 2006-2007 (Extended Cab Pickup), Silverado 1500 Classic 2007 (Extended Cab Pickup/Standard Cab Pickup); Compatible with GMC Sierra 1500 2008 (Without Brake Shoe Hold Down Pins), Sierra 1500 2006 (Extended Cab Pickup), Sierra 1500 Classic 2007 (Extended Cab Pickup) --- With RPO Code JF7, Bore: 15/16 inch; Rear Driver and Passenger Side
[Vehicle Fitment-2]: Compatible with Chevrolet Silverado 1500 2005-2007 (Standard Cab Pickup), Silverado 1500 2005 (Extended Cab Pickup); Compatible with GMC Sierra 1500 (Standard Cab Pickup), Sierra 1500 2005 (Extended Cab Pickup), Sierra 1500 Classic 2007 (Standard Cab Pickup) --- Bore: 15/16 inch; Rear Driver and Passenger Side
[Reference Number]: W610131, WC370180, 18E1402, 19261402, 89059126, 19133369---Please enter your vehicle information in the top left corner of the listing and check our Special Notes before ordering
[Specifications]: ①Bleeder Screw Cap Included: No, ②Bleeder Screw Included: Yes, ③Brake Component Inlet Thread Size: M10 X 1.0, ④Inside Diameter: 0.938 inch, ⑤Material: Cast Iron, ⑥Thread Diameter: 10 mm.
[Strict Tests]: Pressure test from 0.2MPa to 20MPa and high temperature test at 120℃ to ensure safe and reliable braking.