2011-2025 GM HD Idler Support Frame Gusset Kit (110-91329)

Description

Reinforce the weak point in your GM HD's steering system with Cognito's Idler Support Frame Gusset Kit. Built from 1/4" plate steel, this kit adds critical strength to the idler support area of the frame, reducing flex and premature wear, especially important on lifted or heavily-used trucks.

Features

• 1/4" plate steel construction for maximum reinforcement
• Adds critical strength to the idler support area of the frame
• Reduces flex and wear under load
• Improves steering stability and durability
• Works with factory and aftermarket idler supports
• Essential for lifted or hard-use applications
• Bolt-on installation

Notes

• Requires welding for installation.

Manufacturer Description

Cognito's Idler Support Frame Gusset Kit adds critical reinforcement to the idler support area of the frame. Made from 1/4" plate steel, it reduces flex and wear under load, improving steering stability and durability. Especially beneficial on lifted or hard-used trucks. Compatible with factory and aftermarket idler supports. Fits 2011-2025 Silverado/Sierra 2500HD and 3500HD 2WD/4WD trucks.