Dorman Dorman M630793 Brake Master Cylinder Compatible with Select Chevrolet/GMC/Isuzu Models

This brake master cylinder is precision-engineered to match the design, function, and performance of the original master cylinder on specific vehicle years, makes and models. It is made of new, high-quality materials for a safe, durable replacement. Vehicle model years this part fits: Chevrolet W3500 Tiltmaster: 2002, 2003, 2004, 2005, 2006, 2007 Chevrolet W4500 Tiltmaster: 2002, 2003, 2004, 2005, 2006, 2007 GMC W3500 Forward: 2002, 2003, 2004, 2005, 2006, 2007 GMC W4500 Forward: 2002, 2003, 2004, 2005, 2006, 2007 Isuzu NPR: 1998, 2002, 2003, 2004, 2005, 2006, 2007 Isuzu NPR-HD: 2002, 2003, 2004, 2005, 2006, 2007 Precise replacement - cylinder housing is constructed to match the casting material of the original part and ensure similar performance Durable design - all rubber components are made of high-quality EPDM compound for resistance to glycol-based brake fluid 100% new - made entirely of new materials, not remanufactured, to ensure highest quality and safety Strict specifications - made to meet rigorous SAE International standards Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool See more product details