Why Choose This Door Latch Assembly?
Over time, factory door latches can:
- Wear out or fail to engage properly
- Cause loose or hard-to-close doors
- Lead to unreliable door operation
Replacing the latch restores proper function and peace of mind.
This assembly is built to match OEM design, making it a straightforward replacement.
Perfect For:
- Fixing doors that won’t latch properly
- Replacing worn or damaged latch components
- Fleet maintenance and repairs
- Restoring factory door operation
OEM-Style Design (Direct Replacement Fit)
Built to match factory specifications:
- Original style latch design
- Designed for direct replacement
- Fits factory mounting locations
Helps ensure proper alignment and operation.
Includes Rod Retaining Clips
Everything needed for install:
- Includes rod retaining clips
- Designed to connect with factory linkage
- Simplifies installation process
Built for Reliable Daily Use
Designed for real-world truck use:
- Durable construction for repeated operation
- Maintains consistent latch engagement
- Built to handle daily driver and work truck conditions
Application
- Designed specifically for both driver side (left side) or passenger side (right side) doors
- Not interchangeable
⚠️ Verify correct side before purchase.
Vehicle Fitment
Compatible with select Peterbilt models, including:
- 335 (2006–2010)
- 379 / 378 (2006–2007)
- 386 (2006–2016)
- 387 (2006–2011)
- 388 (2008–2014)
- 389 (2008–2023)
⚠️ Fitment may vary depending on door configuration—verify before purchase.
What’s Included
- 1 × Driver or Passenger Side Door Latch Assembly
- Rod Retaining Clips
Warranty Coverage
- 6-Month Limited Warranty
Frequently Asked Questions
Is this a direct replacement for the factory latch?
Yes. It is designed as an OEM-style replacement for factory door latch assemblies.
Does this include everything needed for installation?
It includes the latch and rod retaining clips. Additional hardware may be required depending on your setup.
Is this for driver or passenger side?
This listing is for both driver and passenger sides.
Will this fix a door that won’t stay closed?
If the issue is caused by a worn or faulty latch, replacing the assembly can restore proper function.
Is installation complicated?
Installation is straightforward for most setups, but access to the door interior is required.
Does this fit all Peterbilt 389 trucks?
It fits 2008–2023 models listed, but fitment may vary—verify before purchase.
