Make your Square Body windshield and rear window installations fast, clean, and professional with this 1973-87 Square Body Chevy & GMC Truck Windshield & Rear Window Seal Locking Strip Tool. Designed for precision and ease, this tool simplifies the installation of locking strip seals, helping you achieve a tight, factory quality fit without damaging your weatherstrip or glass.
The unique hook-and-roller design allows you to feed and lock the trim strip smoothly into the seal channel, reducing effort and frustration during installation. Built from durable, corrosion resistant steel with a comfortable, non-slip handle, this tool provides excellent control and longevity. Perfect for both professional installers and DIY restorers.
Use it when installing windshield or rear window seals with locking strips on your 1973–87 Chevy or GMC truck, Blazer, Jimmy, or Suburban. It’s the essential finishing tool for a perfect, weather-tight seal. I cannot stress enough how important this tool is it will take your time frame down from 3hours to 15minuites, swear!!! Windex is your friend with rubber lubricant.
Key Features
- Fits 1973–1987 Chevy & GMC Square Body trucks, Blazers, Jimmys, and Suburbans
- Designed for installing windshield and rear window locking strip seals
- Hook-and-roller end easily feeds and locks trim into rubber channel
- Prevents tearing or stretching of seals during installation
- Made from high strength, corrosion resistant steel for durability
- Ergonomic handle provides comfort and control for precise work
- Ideal for restorations, glass replacements, or seal repairs
- Works perfectly alongside the 1973-87 Square Body Chevy & GMC Truck Windshield & Rear Window Seal Chisel Stick and 1973-87 Square Body Chevy & GMC Truck Weatherstrip Small Hook Tool with Ball.
Achieve a factory tight, professional finish on your Square Body Chevy or GMC with this Locking Strip Installation Tool the right tool for every serious restorer. We have brand new locking strip moldings for your windshield and rear window seals. Check them out 1973-87 Square Body Chevy & GMC Truck Chrome Windshield Trim Lockstrip w/Joint Clamp and 1973-87 Square Body Chevy & GMC Truck Chrome Rear Window Trim Lockstrip w/2 Corner Joints.
