Upgrade your Peterbilt Motors Company Peterbilt 320 with premium chrome, aftermarket, and OEM replacement parts engineered for durability and long-term performance. Our wide selection of Peterbilt 320 parts and accessories includes heavy-duty bumpers, grilles, LED lighting upgrades, mirrors, interior trim, and exterior components designed for precise fitment and easy installation. Whether you are replacing worn components or customizing your truck for a more professional appearance, these Peterbilt 320 aftermarket parts help owner-operators and fleet managers maintain reliability in demanding vocational and municipal applications. Built for strength, style, and consistent performance, our Peterbilt 320 replacement parts keep your truck running strong on the road and at the job site.
Shop Peterbilt 320 aftermarket and replacement truck parts including exterior, interior, and body components. Durable parts designed for Peterbilt 320 trucks.
Filter By Price
Filter by category
- Accessories
- Bezels
- Bumper
- Cab And Sleeper Panels
- Cab Lights
- Center Panels Hangers & T-Bar
- Clearance & Marker Lights
- Dash Accessories
- Dome & Map Lights
- Driver Convenience Goods
- Electrical Accessories
- Exhaust & Accessories
- Exterior & Trims
- Fender Lights
- Fenders
- Fog Lights
- Freightliner
- Headlight & Accessories
- Hood & Cab Accent Trim
- Horns & Accessories
- International
- Kenworth
- License & Accessories
- Light Accessories
- Light Brackets
- Mack
- Mud Flap & Accessories
- Peterbilt
- Round Lights
- Steering Wheels & Column Accessories
- TURN & TAIL LIGHT
- Volvo
- Western Star
- Wheels & Accessories
- Windshield Accessories
- Work Lights
Filter by Brand
Upgrade your Peterbilt Motors Company Peterbilt 320 with premium chrome, aftermarket, and OEM replacement parts engineered for durability and long-term performance. Our wide selection of Peterbilt 320 parts and accessories includes heavy-duty bumpers, grilles, LED lighting upgrades, mirrors, interior trim, and exterior components designed for precise fitment and easy installation. Whether you are replacing worn components or customizing your truck for a more professional appearance, these Peterbilt 320 aftermarket parts help owner-operators and fleet managers maintain reliability in demanding vocational and municipal applications. Built for strength, style, and consistent performance, our Peterbilt 320 replacement parts keep your truck running strong on the road and at the job site.
Double Fury 4 LED Fender Signal Light For 2008-2017 Kenworth T660-Amber & White LED, Passenger
Double Fury 4 LED Fender Signal Light For 2008-2017 Kenworth T660-Amber & White LED, Driver
Double Fury 4 LED Fender Signal Light For 2008-2017 Kenworth T660-Amber & Red LED, Passenger
Double Fury 4 LED Fender Signal Light For 2008-2017 Kenworth T660-Amber & Red LED, Driver
Double Fury 4 LED Fender Signal Light For 2008-2017 Kenworth T660-Amber & Green LED, Passenger
Double Fury 4 LED Fender Signal Light For 2008-2017 Kenworth T660-Amber & Green LED, Driver
Double Fury 4 LED Fender Signal Light For 2008-2017 Kenworth T660-Amber & Blue LED, Passenger
Double Fury 4 LED Fender Signal Light For 2008-2017 Kenworth T660-Amber & Blue LED, Driver
12V Starter Solenoid Assembly
Heavy Duty Vintage Clamp-On Dash Switch, On-Off-On
Heavy Duty Vintage Clamp-On Dash Switch, On-Off
Ignition Switch With 2 Keys
Chrome “Street Machine” Script Emblem With Stud
Chrome Hotrod Script Emblem With Mounting Studs
6V Vintage Chrome Fog Light, Amber Lens
12V Vintage Chrome Fog Light, Clear Lens
12V Vintage Chrome Fog Light, Amber Lens
6″ Curved Expanded/Slotted Bottom Exhaust – 108″ L
6″ Curved Expanded/Slotted Bottom Exhaust – 60″ L
Chrome “Streetrod” Script Emblem With Stud
Deluxe Heavy Duty Vehicle Positioning Jack
17″ Aluminum Tire Checker Bat-Matte Black
18″ Polyurethane Rim 4 Spoke Steering Wheel With Horn Bezel
14″ Chrome Aluminum 3-Spoke Style 9-Screw Mount “Competition Series” Steering Wheel
Frequently Asked Questions
What parts are available for Peterbilt 320 trucks?
Peterbilt 320 parts include bumpers, grilles, mirrors, LED headlights, interior trim, and exterior accessories designed for heavy-duty applications. These replacement components help maintain durability and performance for refuse, municipal, and vocational trucks.
Are aftermarket Peterbilt 320 parts reliable?
Yes, high-quality aftermarket Peterbilt 320 parts are built to match OEM standards and provide long-lasting durability for commercial trucking operations.
How do I choose the correct Peterbilt 320 replacement parts?
To select the correct part, confirm your truck’s model year and configuration before purchasing. Matching the specifications ensures proper fitment and reliable performance.
What are the most commonly replaced Peterbilt 320 parts?
Common replacement parts include headlights, mirrors, bumpers, grille assemblies, and interior dash components due to daily heavy-duty use.
Can I upgrade my Peterbilt 320 with aftermarket accessories?
Yes, aftermarket accessories such as LED lighting, chrome trim, and interior upgrades can improve visibility, durability, and overall truck appearance.

