Wilwood Front GT Rotor & Red Six-Piston Caliper Kit, Ram 2500 / 3500 (2014–2023), Braided Hoses Included

Wilwood configures this front TX6-DM kit around 15.00 × 1.50-inch rotors for Ram 2500 / 3500 (2014–2023). The selected red calipers use 6 service pistons each; matching the factory or specified conversion hardware is essential to the complete installation. Camarillo, California is home to Wilwood Engineering, founded in 1977 by Bill Wood. The company designs and manufactures disc-brake systems for motorsport, street-performance and specialized applications. Calipers, brake rotors, master cylinders, valves, fittings and brake lines form a range whose individual components must match the complete braking system.

Technical Details

• Manufacturer part number: 140-17606-R; supplied as an axle kit.
• Rotor/hat mounting-hole pattern: 8 x 6.5 in; 8 x 165.1 mm; cataloged hole clearances 0.64 in; 16.26 mm. These are rotor or hat drillings, not replacement wheel studs. The retained hub or axle determines the vehicle wheel pattern.
• Rotor specification: Material: Iron; Type: GTB Vented Rotor & Hat; Style: GT Slotted; Surface Finish: Black Electro Coat.
• Brake rotor size: 15.00-inch outside diameter × 1.50-inch thickness; vented friction section.
• Supplied friction pads: BP-22 compound; match operating conditions to the intended use.
• Hydraulic sizing: cataloged bore sizes 2.00, 1.88, 1.88 inches; piston area 8.70 square inches; inlet 1/8-27 NPT.
• Hydraulic lines: Braided flexlines included; verify fittings, length and routing on the actual vehicle.
• Service calipers: TX6-DM; 6 pistons per caliper; Red Powder Coat; lug mounting; stainless pistons.
• Hardware and retained components: Mounting hardware supplied; existing wheel hubs retained; spindles, master cylinder and brake booster are not included.
• Wheel envelope: 20-inch minimum nominal wheel diameter; verify the entire wheel-clearance drawing, including spoke and barrel shape.

Fitment & Compatibility

For the Ram 2500 and 3500 configurations individually listed below, DS1584 covers the factory front upright and 15-inch rotor package. Verify the model year, drive configuration, hub register and stud pattern against the actual vehicle. The six-piston direct-mount calipers need the full 20-inch wheel clearance; check braided-line routing with steering at both locks. Use the fitment table below to check the complete application and option notes.

PMB Performance brings more than 20 years of parts experience to fitment questions. Send your VIN and details of the installed brakes so we can help check the application.

Review Installation instructions for the complete installation and clearance requirements.

Manufacturer Warning

Applicable to brake pads only. WARNING: This product can expose you to chemicals including Arsenic, Cadmium, Chromium (Hexavalent compounds), Lead, Nickel, Cobalt and Antimony Trioxide which are known to the State of California to cause cancer or other reproductive harm. For more information go to www.p65warnings.ca.gov.