PRORONRA Trunk Latch Actuator Replacement 940-108 | Chevy, Cadillac & GM Models

PRORONRA Trunk Latch Actuator Replacement for GM Vehicles

Keep your trunk opening smooth and dependable with the PRORONRA trunk latch actuator replacement. Engineered to meet OEM-type standards and backed by practical, real-world design, this unit is ready to replace the aging actuator on a wide range of Chevrolet, Buick, Cadillac, and GMC models. While results vary by vehicle condition and installation, the part offers a clear path to restoring consistent trunk access and reducing annoying lag in opening.

Key compatibility and specifications

• Location: Rear Trunk Side
• Terminal: 4 Pins, Male
• Height: 5.10 inches; Length: 7 inches
• Material: Metal and Plastic mix for durability
• OE numbers for reference: 940-108, 940108, 13501988, 557795741, 545255965, 687996079, 99905279
• Includes replacement that matches OEM-style fit and function

Durability, testing, and design intent

• Premium construction offers corrosion resistance, dust resistance, heat tolerance, wear resistance, and impact resilience
• Factory-style testing aims to deliver reliable performance over many cycles, reducing the chance of intermittent opening
• Designed to restore trunk accessibility without requiring extensive rewiring or modifications

What to expect during installation and usage

The replacement is intended to be a drop-in solution for the listed GM models, aligning with OEM expectations for size and electrical connection. Before purchasing, please confirm the OE number to ensure compatibility with your specific vehicle configuration. Following installation, you may notice improved trunk response and steadier operation during regular use.

In short, this PRORONRA actuator offers a practical option for owners facing sluggish trunk access, helping you maintain convenient access to cargo areas without major repairs.