18B4798 18B4799 Front Left & Right Disc Brake Calipers Assembly w/Bracket Compatible For Buick 2004-2005,For Chevrolet 2002-2005,For GMC 2002-2005,For Isuzu 2003-2005,For Saab 2005

Features:Direct OE replacementEnhanced braking performanceFaster brake responseImproves the handling feelingInstallation Notes:Verify compatibility before installationUse proper tools and torque specificationsBleed brake system after replacementCompatibility:For Buick For Rainier 2004-2005For Chevrolet For SSR 2003-2005For Chevrolet For Trailblazer 2003-2005 [129.0 in. Wheelbase]For Chevrolet For Trailblazer EXT 2002-2005 [129.0 in. Wheelbase]For GMC For Envoy XL 2002-2005 [129.0 in. Wheelbase]For GMC For Envoy XUV 2004-2005 [129.0 in. Wheelbase]For Isuzu For Ascender 2003-2005For Saab For 9-7x 2005 [V8 5.3L only]

• [Compatible Vehicles] - 2PCS Brake Calipers Replacement For For Buick For Rainier 2004-2005,For Chevrolet For SSR 2003-2005,For Chevrolet For Trailblazer 2003-2005,For Chevrolet For Trailblazer EXT 2002-2005,For GMC For Envoy XL 2002-2005,For GMC For Envoy XUV 2004-2005,For Isuzu For Ascender 2003-2005,For Saab For 9-7x 2005
• [OE Reference Number] - Front Driver: 18B4798; Front Passenger: 18B4799
• [Product Informations] - Front: ①Brake Piston Count - 2 piston; ②Piston Diameter - 45mm; ③Inlet Port Size - M10X1; ④Bleeder Port Size - M10X1; ⑤Piston Material - Aluminum + Iron; ⑥Color - Sliver
• [Product Features] - ACZCR brake calipers have undergone air tightness testing and salt spray testing, and the piston sealing and service life meet or exceed the original factory standards. Regardless of the road conditions, sensitive braking is safer and more effective, shortening the braking distance and providing flexible operation
• [Technical Focus] - 1.Zero-Positioning Tech: 3D-scanned OEM specs ensure 99.7% mounting surface accuracy, eliminating bracket misalignment; 2.True Plug & Play: Maintains factory hydraulic line orientation, no shims/grinding required