Description:

[Vehicle Fitment]: Compatible with Chevrolet W3500 Tiltmaster 2004 L4 4.8L, W3500 Tiltmaster 2005-2006 L4 5.2L, W4500/W5500/W5500HD Tiltmaster 2005-2007 L4 5.2L; Compatible with GMC W3500 Forward 2004 L4 4.8L, W3500 Forward 2005-2006 L4 5.2L, W4500/W5500/W5500HD Forward 2005-2007 L4 5.2L; Compatible with Isuzu NPR 2004 L4 4.8L, NPR 2005-2006 L4 5.2L, NPR-HD 2004 L4 4.8L, NPR-HD/NQR 2005-2007 L4 5.2L. [Important Note]: It fits the model with Diesel Only.. [Reference Number]: 21-318, 21318, 8973572130, 8973886510.