DuraGo BR55017 Disc Brake Rotor - Rear

Overview of DuraGo BR55017 Disc Brake Rotor

The DuraGo BR55017 disc brake rotor is engineered for reliable braking performance on Chevrolet Caprice and Impala models. Crafted from durable cast iron, this rotor offers consistent stopping power and is designed to meet the specific requirements of these vehicles.

• Material: Full cast iron construction for strength and durability
• Rotor Type: Vented disc brake rotor with drum-in-hat design
• Dimensions: 11.61 inch (295 mm) outside diameter and 2.33 inch (59.1 mm) overall height
• Mounting: 5 bolt holes with 0.5 inch (12.8 mm) diameter and 127 mm bolt circle diameter
• Nominal thickness: 0.79 inch (20 mm) with discard thickness at 0.73 inch (18.5 mm)
• Non-directional brake surface for versatile installation
• ABS tone ring not included

Detailed Product Description

The DuraGo BR55017 rotor is a vented, drum-in-hat type disc brake rotor designed specifically for Chevrolet Caprice and Impala vehicles. Its full cast iron construction ensures durability and heat dissipation during braking. The rotor measures 11.61 inches in outside diameter and 2.33 inches in overall height, fitting precisely with the vehicle’s brake system. The vented design helps reduce heat buildup, which can improve brake performance and reduce the risk of warping under heavy use. This rotor features a non-directional braking surface, allowing for flexible installation without concern for rotor orientation. The mounting configuration includes five bolt holes with a 127 mm bolt circle diameter, matching the factory specifications for these Chevrolet models.

Compatible Applications and Common Issues Addressed

• Replacement for worn or warped rotors on Chevrolet Caprice and Impala
• Improves braking consistency and reduces brake fade
• Addresses rotor thickness below discard limits (0.73 inch / 18.5 mm)
• Resolves vibration or pulsation issues caused by uneven rotor surfaces
• Suitable for vehicles requiring drum-in-hat rotor design

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness before installation
• Clean mounting surface to prevent rotor misalignment
• Torque mounting bolts to manufacturer specifications for secure fitment
• Check compatibility with ABS system as this rotor does not include an ABS tone ring
• Inspect brake pads and hardware during rotor replacement for optimal performance

Quality Assurance and Warranty

DuraGo rotors are manufactured to meet industry standards for material quality and dimensional accuracy. The BR55017 rotor undergoes rigorous quality control to ensure consistent performance and fitment on Chevrolet Caprice and Impala models. While specific warranty details are not provided, DuraGo products typically come with a limited warranty against defects in material and workmanship. It is recommended to verify warranty terms with the point of purchase.