Feature 1Applicable Models: Clutch pedal extender is replacement for Peterbilt 378 2001 to 2007, replacement for Peterbilt 379 2001 to 2007, and replacement for Peterbilt 389 2008 to 2013. 2Main Function: Clutch pedal extension changes the position and angle of the pedal to help you disengage the clutch better. 3Safe and Comfortable Driving: The 2 inch clutch pedal extender gives the driver more precise and stable control of the vehicle, improving driving safety and comfort. 4Advanced Material: Clutch pedal extender is made of high grade aluminum and steel, which is not easy to deform, sturdy and durable and has a long service life. 5Ideal Replacement: Fine craftsmanship, this is your ideal option and replacement for your original damaged and old clutch extender, perfect for your car.Item Type:ClutchPedalExtenderMaterial: Aluminium + steelProcess: CNCFitment:Replacement for Peterbilt 378 2001-2007Replacement for Peterbilt 379 2001-2007Replacement for Peterbilt 386 2006-2012Replacement for Peterbilt 388 2008-2013Replacement for Peterbilt 389 2008-2013 .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 xClutchPedalExtender