APPERFiT 2Pcs Peterbilt Door Latch Striker Bolt | Replaces HLK2127/R56-6017 | Fits 2005+ Peterbilt 389-378

Reliable replacement for worn door latches

The APPERFiT Door Latch Striker Bolt is a new, exacting replacement designed to restore smooth door operation on Peterbilt cabs. It is engineered to match OEM dimensions and references HLK2127, R56-6017, and R566017, providing a seamless swap for 2005 and newer models. By upgrading from aging components, you may experience quieter door action and more secure closures on busy roads and long hauls.

What you get is a pair of striker pins built to withstand daily trucking conditions. The package includes 2 * Door Lock Striker Pins, ready for a straightforward installation on either the left driver side or the right passenger side cab door. A 1-year warranty accompanies the set, reflecting APPERFiT’s commitment to quality and reliable performance under demanding use.

Key compatibility and placement

• Compatible with Peterbilt 389, 388, 387, 386, 379, 378, and other 2005 & later models
• Placement on vehicle: left driver side or right passenger side cab door
• Replacement part for OEM: HLK2127, R56-6017, R566017

Durable construction and easy installation

• Made from high-quality material designed to endure daily truck use
• Exact match to genuine oem dimensions for a reliable fit
• Supports consistent door alignment and smooth operation

Real-world use and benefits

On long routes and in varied conditions, a dependable door latch contributes to overall cabin security and ease of access. This replacement part aims to reduce the risk of door misalignment, minimize rattling, and provide a straightforward swap that minimizes downtime.

While results can vary with vehicle history and maintenance, users may notice improved closure consistency, steady latch performance, and preserved interior comfort during stops and rough drives. The 1-year warranty offers added peace of mind as you maintain your Peterbilt’s door hardware.