Description:
Strengthen your chassis and reduce frame flex with these weld-in boxing plates designed specifically for 1973–1987 GM trucks. Cut from durable 10-gauge steel, these plates are built to reinforce your factory frame and improve overall structural rigidity. Perfect for performance builds, off-road use, towing, or high-horsepower applications, boxing your frame helps eliminate unwanted flex and provides a stronger foundation for suspension and drivetrain upgrades.
Features
- 10ga Steel Construction
- Critical Bolt Access Areas Pre Cut
- Long Bed Option
- Optional Flush Mount Access Doors Available
Includes
- Driver & Passenger Sold Together In Pairs
Application
- Single Cab
- 73-87 Chevy/GMC
- C/K10, C/K20
