Fits Following Models:
For 2010-2015 Peterbilt 384 Base Straight Truck - Medium Conventional 8.9L 8849CC 540Cu. In. l6 CNG
For 2011-2015 Peterbilt 384 Base Straight Truck - Medium Conventional 8.9L 8849CC 540Cu. In. l6 DIESEL Turbocharged
For 2014-2015 Peterbilt 384 Base Straight Truck - Medium Conventional 11.9L 726Cu. In. 6 CNG
For 2011-2015 Peterbilt 384 Base Straight Truck - Medium Conventional 11.9L 726Cu. In. 6 DIESEL
For 2011-2015 Peterbilt 384 Base Straight Truck - Medium Conventional 12.9L 787Cu. In. 6 DIESEL
For 2011-2015 Peterbilt 384 Base Straight Truck - Medium Conventional 14.9L 912Cu. In. l6 DIESEL Turbocharged
For 2010-2015 Peterbilt 384 Base Tractor Truck - Medium Conventional 8.9L 8849CC 540Cu. In. l6 CNG
For 2011-2015 Peterbilt 384 Base Tractor Truck - Medium Conventional 8.9L 8849CC 540Cu. In. l6 DIESEL Turbocharged
For 2014-2015 Peterbilt 384 Base Tractor Truck - Medium Conventional 11.9L 726Cu. In. 6 CNG
For 2011-2015 Peterbilt 384 Base Tractor Truck - Medium Conventional 11.9L 726Cu. In. 6 DIESEL
For 2011-2015 Peterbilt 384 Base Tractor Truck - Medium Conventional 12.9L 787Cu. In. 6 DIESEL
For 2011-2015 Peterbilt 384 Base Tractor Truck - Medium Conventional 14.9L 912Cu. In. l6 DIESEL Turbocharged
For 2008-2012 Peterbilt 384 Base Straight Truck - Medium Conventional 10.8L 10834CC 661Cu. In. l6 DIESEL Turbocharged
For 2008-2012 Peterbilt 384 Base Tractor Truck - Medium Conventional 10.8L 10834CC 661Cu. In. l6 DIESEL Turbocharged
For 2008-2011 Peterbilt 384 Base Straight Truck - Medium Conventional 12.5L 763Cu. In. 6 DIESEL
For 2008-2011 Peterbilt 384 Base Tractor Truck - Medium Conventional 12.5L 763Cu. In. 6 DIESEL
For 2008-2009 Peterbilt 384 Base Straight Truck - Medium Conventional 8.8L 537Cu. In. l6 DIESEL Turbocharged
For 2008-2009 Peterbilt 384 Base Tractor Truck - Medium Conventional 8.8L 537Cu. In. l6 DIESEL Turbocharged