Feature 1Applicable Model: The clutch pedal extender is a replacement for Peterbilt 378 379 386 388 389, please check the model before ordering. 2Improved Driving Experience: Improve the convenience of the vehicle, make your driving more enjoyable and relaxed, and reduce the fatigue during driving. 3Ergonomic Design: Change the position and angle of the pedals, increase the angle of the foot relative to the ground, reduce the pressure on the ankle. 4Heavy Duty: Made of high strength billet and aluminum materials, it has a solid texture and strong durability, which can withstand large pressures and weights. 5Easy Installation: Easy to install, no modification, cutting, or drilling required. It adopts original standard, which is a perfect replacement and can perfectly match to your car.Item Type:ClutchPedalExtender .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; }Material:Billet aluminumFitment:Replacement forPeterbilt 378 2001-2007Replacement forPeterbilt 379 2001-2007Replacement forPeterbilt 386 2006-2012Replacement forPeterbilt 388 2008-2013Replacement forPeterbilt 389 2008-2013Package List1 x ClutchPedalExtender