Rear C10 1963-1972 Weld on 9" Frame Step Notch

Achieve That Perfect Stance:
airmaxxx 9" Rear Weld-On Step Notch
Fits 1963-72 Chevy C10

Ready to get your classic 1963-1972 Chevy or GMC C10 sitting just right? The airmaxxx Rear Weld-On 9" Frame Step Notch is the crucial component you need for serious lowering or a high-performance air ride setup. Forget generic parts – this notch is engineered specifically for your iconic C10 frame, guaranteeing a precise fit that translates to optimal clearance and performance.

This isn't just a few pieces of metal; it's an 8-piece, precision laser-cut kit crafted from robust 3/16" steel plate. The result? A strong, accurate foundation for welding that provides a massive 9 inches of axle clearance. This allows your axle to travel higher into the frame, giving you that aggressive, low stance or the full range of motion your air suspension demands.

Once fully welded and "boxed in," this notch becomes an integrated, super-strong part of your C10's chassis. It dramatically reinforces a critical area, ensuring rigidity and durability for years to come. Built tough, built precise – that's the airmaxxx difference.

Key Features for Your C10:

• C10 Specific: Perfectly engineered for 1963-1972 Chevy/GMC truck frames.
• Maximum Clearance: Provides a full 9" of axle travel for extreme lowering or air ride.
• Built to Last: Heavy-duty 3/16" steel construction.
• Flawless Fit: Laser-cut for unmatched precision and easier welding.
• Frame Reinforcement: 8-piece boxed design adds significant strength.  
• Essential Upgrade: A must-have for properly lowered C10s.
• Adaptable: Can be trimmed for smaller notch requirements.

Important Installation Notes:

• This is a weld-on kit requiring professional welding skills.  
• Achieving a "frame laying" stance may require additional lowering blocks depending on your tire size.
• Pair this notch with air bags and rear bolt-on brackets to create the ultimate rear suspension system for your 1963-72 C10!