GBK Type 24 Service Brake Chamber - 2.5" Standard Stroke (2-Pack) Upgrade your heavy-duty vehicle's braking system with the GBK Type 24 Service Brake Chamber. Engineered for reliability and performance, this brake chamber features a 2.5" standard stroke with an 11.2" push rod, making it ideal for semi trucks, trailers, and commercial vehicles. Key Specifications: - Type: 24 - Stroke: 2.5" (Standard Stroke) - Push Rod Length: 11.2" - Material: Black Powder-Coated Steel with Clevis - Clevis Design: Two Pin Holes for Secure Mounting Cross Reference Compatibility: This brake chamber replaces multiple OEM part numbers including PAT-24, Bendix K058691, Haldex SC24, MGM 1427901, MGM 1427902, and Automann 170.K058691, ensuring broad compatibility across various heavy-duty applications. Durable Construction: Featuring black powder-coated steel construction, this brake chamber provides excellent corrosion resistance and long-lasting performance in demanding conditions. The included clevis with two pin holes ensures secure installation and reliable operation. Complete Installation Kit: Each package includes the brake chamber with threaded push rod, detachable clevis, and all necessary mounting hardware for straightforward installation. Perfect for commercial fleet maintenance, repair shops, and owner-operators seeking quality replacement brake components.