The Arvin 8.5" Pad Left Air Disc Brake Caliper is the ideal choice for your braking needs. This self-adjusting caliper eliminates unequal braking from one side to the other, providing long-lasting performance and reliability. With its efficient and effective braking, this caliper is designed to provide superior stopping power and control. The easy installation and perfect fit make this caliper the perfect choice for your vehicle. FleetPride is your First Click in Heavy Duty®.