Peterbilt 389 Frame & Chassis
- Peterbilt 389 Air Springs & Level Valves
- Peterbilt 389 Air Tanks, Wraps & Mounting
- Peterbilt 389 Brake Parts & Acc.
- Peterbilt 389 Deck Plates & Air Line Boxes
- Peterbilt 389 Frame Crossmembers & Covers
- Peterbilt 389 Frame Light Bars & Filler Panels
- Peterbilt 389 Frame Nut Covers
- Peterbilt 389 Frame Steps & Acc.
- Peterbilt 389 Front Axle Air Ride Kits
- Peterbilt 389 Leaf Springs, Hangers & Acc.
- Peterbilt 389 Shock Absorbers
- Peterbilt 389 Steering Parts & Acc.
- Peterbilt 389 Torque Rods & U-Bolts