388/389 Hidden Hood Pocket Stainless Steel

Chrome Shop Mafia

Stainless Steel Battery/Tool Box (378, 379, 388, 389)

Stainless Steel PB 388 Hood Strap Trims

Phoenix Design

Peterbilt 388/389 Blank Stainless Steel Blind Mount Rock Guard

Metal Workz

Motor Mount 388/389

Plastic Components

Fan Shroud 388 & 389

Paccar

Peterbilt Fan Shroud 389/388

Alliance Fan Belt 388/389

United Pacific

388/389 LED Headlight - High Power

Gates

Fan Belt 388/389 V-BELT