1.This vacuum hose fits 1999-2005 GM trucks with 4.8L, 5.3L, and 6.0L engines, including the 1999-2003 GMC Sierra and Chevrolet Silverado, 2000-2003 GMC Yukon, Chevrolet Suburban/Tahoe,Escalade, 2002-2003 Chevrolet Avalanche, Chevrolet Trailblazer, 2003-2004 GMC Envoy/Oldsmobile Bravada, GMC Savana/Hummer H2, Chevrolet Express, 2004 Chevrolet SSR, and 2004 Buick Rainier. Replaces OE part number 17113556.
2.Made from durable, high-quality ABS plastic for long-lasting use.
3.This hose regulates fuel injection volume and timing, ensuring stable fuel pressure for optimal engine performance.
4.Simply use the appropriate tools to remove the old hose from the fuel pressure regulator and install the new one.
5.Package includes: 1 x fuel pressure regulator vacuum hose.