Application: For 2001-2004 Chevrolet Silverado 2500HD, Kodiak; For 2001-2004 GMC Sierra 2500HD, TopKick
Function: Maintain steady fuel supply despite fluctuating fuel demand. Regulate fuel pressure relative to air pressure/boost. Maintain optimal fuel-to-boost ratio for efficient combustion and performance.
Quality: Meet OE standard, Easy installation, Stable performance, high reliability