Mon - Fri: 7:00 AM to 10:00 PM
Replace your truck’s damaged cab fairing with this Upper Right (Passenger Side) Sleeper Fairing Extender, designed for Peterbilt 579 sleeper models from 2012 to current. This replacement part is intended for collision or wear-related repairs and helps restore proper sleeper fairing alignment and aerodynamic appearance.
Designed as a direct replacement for part number T33-6104, this fairing extender installs easily using factory mounting points and is built for reliable performance in harsh weather conditions.
Fits: Peterbilt 579 Sleeper Models Only (2012–Current)
Does NOT Fit: Day Cab models
Position: Upper Sleeper Fairing
Side: Right (Passenger Side)
Part Number: T33-6103R
Condition: New
Quantity: 1 piece
Direct-fit replacement for T33-6103R
Designed specifically for sleeper cab fairing applications
Durable construction for long-term outdoor use
Easy installation using factory mounting locations
This product is not manufactured, affiliated with, or endorsed by PACCAR, Peterbilt, or any listed OEM brands. All trademarks are the property of their respective owners and are used for compatibility purposes only.
