Wilwood Caliper AeroDM Red Left GM 99-18 1.75in/1.62in/1.62in Piston 1.25in Rotor

What you get in this box is a single, red, Wilwood AeroDM brake caliper designed for the left side of GM vehicles from 1999 through 2018. This caliper is built for performance, featuring a trio of pistons: one large 1.75-inch piston and two smaller 1.62-inch pistons. These work together to apply consistent pressure to your brake rotor, which should be 1.25 inches thick. This setup is a solid choice if you're looking to upgrade your braking system for improved stopping power and feel.

The AeroDM caliper is a well-built piece from Wilwood, known for their performance brake components. It's constructed from durable materials designed to handle the heat and stress of hard braking. The caliper body is finished in a striking red, adding a visual upgrade to your wheel well. The staggered piston sizes are a key design element here; they help to balance the braking force across the pad surface, leading to more even wear and a more predictable pedal feel. This caliper is intended to work with specific rotor dimensions, so make sure your rotors are 1.25 inches thick for proper fitment and function.

When planning your brake job, remember that this is a single caliper for the left side. You'll likely need a matching caliper for the right side, along with new brake pads and potentially new rotors and brake lines to complete a full system upgrade. Always refer to the manufacturer's installation instructions for specific details on mounting and brake fluid requirements to ensure everything works as intended.