Detroit Speed Engineering 040117DS C-Notch Bolt-In Kit for 67-72 GM C10 Truck

The Detroit Speed Engineering 040117DS C-Notch Kit is a precision-engineered bolt-in solution designed specifically for 1967-1972 Chevrolet C10 trucks equipped with truck arms and rear coil springs. This kit allows you to maximize rear suspension travel and achieve a lowered stance without compromising frame integrity.

Key Features:

• Bolt-in installation design eliminates the need for extensive welding or fabrication
• Provides additional clearance for rear axle travel during lowered ride height
• Engineered specifically for C10 trucks with factory truck arms and coil spring rear suspension
• Precision-manufactured steel construction ensures strength and durability
• Maintains structural integrity of the frame while allowing increased suspension articulation
• Direct-fit application for 1967-1972 GM C10 models

C-notching the frame is essential when lowering a truck to prevent the rear axle from contacting the frame during suspension compression. Detroit Speed Engineering's bolt-in design simplifies this critical modification, making it accessible for enthusiasts who want professional results without advanced fabrication skills. This kit is ideal for truck owners looking to achieve an aggressive lowered stance while maintaining safe suspension geometry and full suspension function.