Wilwood black front brake kit for Chevrolet/GMC six-lug AERO6 drop-spindle applications, laid out with two-piece drilled and slotted 14.00-inch rotors, hubs, bearings, pads, brackets and fasteners
Wilwood black front caliper beside the assembled 14.00-inch drilled and slotted rotor for the Chevrolet/GMC six-lug AERO6 drop-spindle brake conversion, with the hub and wheel studs visible
Wilwood black front brake kit for Chevrolet/GMC six-lug AERO6 drop-spindle applications, laid out with two-piece drilled and slotted 14.00-inch rotors, hubs, bearings, pads, brackets and fasteners
Wilwood black front caliper beside the assembled 14.00-inch drilled and slotted rotor for the Chevrolet/GMC six-lug AERO6 drop-spindle brake conversion, with the hub and wheel studs visible

Wilwood Black AERO6 Front Hub Brake Conversion with Drilled 14-Inch Rotors for Chevrolet/GMC Six-Lug CPP or Ridetech Spindles

SKU: 140-16459-D

$2,836.28 Sale
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Product details

Use black AERO6 front calipers with SRP rotors and six-lug hubs on listed Chevrolet/GMC trucks. Check the CPP or Ridetech spindle and hose length. Founded in 1977 by Bill Wood, Wilwood Engineering is based in Camarillo, California. The company designs and manufactures disc brake systems and components for motorsport, street-performance and specialized use. Calipers, master cylinders, brake rotors, valves, brake lines and fittings form its range; the complete brake system determines which individual components are suitable.

Technical Details

  • Rotor dimensions, construction and face: 14.00 × 1.25 inches; Spec-37 Iron; vented; SRP Drilled & Slotted
  • Rotor / hub bolt-circle specification: 6 x 5.5 in; 6 x 139.7 mm
  • Nominal wheel diameter reference: 18 in; verify the complete clearance drawing
  • Hydraulic caliper specification: 6-piston Aero6; Black Powder Coat
  • Supplied service-pad compound: BP-10
  • Mounting and piston details: Radial; piston material: stainless steel
  • Hydraulic inlet: 1/8-27 NPT
  • Hose provision: Not included; listed optional reference 220-7056, 220-11237 must be checked for the actual application
  • Hardware supplied: mounting hardware, wheel hubs
  • Components to provide separately: spindles, master cylinder, brake booster
  • Manufacturer part number: 140-16459-D
  • Kit function: Front Brake Kits - Street Performance; front position
  • Quantity: Sold as a kit.

Fitment & Compatibility

Select the exact listed Chevrolet/GMC drop spindle and a 6 × 5.50-inch wheel arrangement. Match the specified CPP CP30106-2/3/4 or Ridetech 11349300/11359300/11369300 spindle to the year and vehicle. DS-1447 shows the CPP assembly; confirm instructions for the actual installed spindle before mounting the AERO6 brackets. Hubs are included, while spindles and flexlines must be provided separately. Read all year and model conditions in the table below, then check the 14-inch rotor and six-piston caliper against the chosen wheel and tire/fender space.

This AERO6 configuration combines BP-10 pads, 5.40 square inches of specified caliper piston area and the 1.25-inch-wide SRP rotor. Two 1.38-inch piston pairs accompany the 1.75-inch pair. Compare the hydraulic arrangement with the existing master cylinder and rear brakes. The aluminum hat has a 1.620-inch offset and the hub carries the six-lug wheel pattern.

Wilwood product specifications · Installation instructions

PMB Performance has more than 20 years of parts and fitment experience. Provide the model, year, installed spindle or hub, existing brake package and wheel measurements so we can help check the complete conversion.

Manufacturer warning — brake pads only: WARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov.

Years Make Model Model option Front brakes Rear brakes Kit application Notes
1963-1967 Chevrolet C10 Panel Vehicles using CPP 2" Drop Spindle Drop Drum Front Kit 1, 2, 3, 4, 5
1963-1967 Chevrolet C10 Panel Vehicles using Ridetech Drop Spindle Drop Drum Front Kit 1, 2, 3, 4, 5
1963-1974 Chevrolet C10 Pickup Vehicles using CPP 2" Drop Spindle Drop Drum Front Kit 1, 2, 3, 4, 5
1963-1974 Chevrolet C10 Pickup Vehicles using Ridetech Drop Spindle Drop Drum Front Kit 1, 2, 3, 4, 5
1963-1966 Chevrolet Suburban Vehicles using CPP 2" Drop Spindle Drop Drum Front Kit 1, 2, 3, 4, 5
1963-1966 Chevrolet Suburban Vehicles using Ridetech Drop Spindle Drop Drum Front Kit 1, 2, 3, 4, 5
1963-1965 GMC 1000 Series Vehicles using CPP 2" Drop Spindle Drop Drum Front Kit 1, 2, 3, 4, 5
1963-1965 GMC 1000 Series Vehicles using Ridetech Drop Spindle Drop Drum Front Kit 1, 2, 3, 4, 5
1963-1966 GMC Suburban Vehicles using CPP 2" Drop Spindle Drop Drum Front Kit 1, 2, 3, 4, 5
1963-1966 GMC Suburban Vehicles using Ridetech Drop Spindle Drop Drum Front Kit 1, 2, 3, 4, 5
1965, 1967, 1969 Chevrolet C10 Pickup w/ Ridetech Drop Spindle Drop Drum Front Kit 1, 2, 6, 3, 4, 5
1966 GMC 1000 Vehicles using CPP 2" Drop Spindle Drop Drum Front Kit 1, 2, 3, 4, 5
1966 GMC 1000 Vehicles using Ridetech Drop Spindle Drop Drum Front Kit 1, 2, 3, 4, 5
1967-1986 Chevrolet C10 Suburban Vehicles using CPP 2" Drop Spindle Drop Drum Front Kit 1, 2, 3, 4, 5
1967-1986 Chevrolet C10 Suburban Vehicles using Ridetech Drop Spindle Drop Drum Front Kit 1, 2, 3, 4, 5
1967-1974 GMC C15/C1500 Suburban Vehicles using CPP 2" Drop Spindle Drop Drum Front Kit 1, 2, 3, 4, 5
1967-1974 GMC C15/C1500 Suburban Vehicles using Ridetech Drop Spindle Drop Drum Front Kit 1, 2, 3, 4, 5
1967-1974, 1979-1986 GMC C1500 Pickup Vehicles using CPP 2" Drop Spindle Drop Drum Front Kit 1, 2, 3, 4, 5
1967-1974, 1979-1986 GMC C1500 Pickup Vehicles using Ridetech Drop Spindle Drop Drum Front Kit 1, 2, 3, 4, 5
1970-1974 Chevrolet Blazer Vehicles using CPP 2" Drop Spindle Drop Drum Front Kit 1, 2, 3, 4, 5
1970-1974 Chevrolet Blazer Vehicles using Ridetech Drop Spindle Drop Drum Front Kit 1, 2, 3, 4, 5
1970-1982 GMC Jimmy Vehicles using CPP 2" Drop Spindle Drop Drum Front Kit 1, 2, 3, 4, 5
1970-1982 GMC Jimmy Vehicles using Ridetech Drop Spindle Drop Drum Front Kit 1, 2, 3, 4, 5
1975-1986 Chevrolet C10 Vehicles using CPP 2" Drop Spindle Drop Drum Front Kit 1, 2, 3, 4, 5
1975-1986 Chevrolet C10 w/ Ridetech Drop Spindle Drop Drum Front Kit 1, 2, 6, 3, 4, 5
1975-1982 Chevrolet K5 Blazer Vehicles using CPP 2" Drop Spindle Drop Drum Front Kit 1, 2, 3, 4, 5
1975-1982 Chevrolet K5 Blazer Vehicles using Ridetech Drop Spindle Drop Drum Front Kit 1, 2, 3, 4, 5
1975-1978 GMC C15 Vehicles using CPP 2" Drop Spindle Drop Drum Front Kit 1, 2, 3, 4, 5
1975-1978 GMC C15 Vehicles using Ridetech Drop Spindle Drop Drum Front Kit 1, 2, 3, 4, 5
1975-1978 GMC C15 Suburban Vehicles using CPP 2" Drop Spindle Drop Drum Front Kit 1, 2, 3, 4, 5
1979-1986 GMC C1500 Suburban Vehicles using CPP 2" Drop Spindle Drop Drum Front Kit 1, 2, 3, 4, 5
1979-1986 GMC C1500 Suburban Vehicles using Ridetech Drop Spindle Drop Drum Front Kit 1, 2, 3, 4, 5
1987 Chevrolet R10 Pickup Vehicles using CPP 2" Drop Spindle Drop Drum Front Kit 1, 2, 3, 4, 5
1987 Chevrolet R10 Pickup w/ Ridetech Drop Spindle Drop Drum Front Kit 1, 2, 6, 3, 4, 5
1987 Chevrolet R10 Suburban Vehicles using CPP 2" Drop Spindle Drop Drum Front Kit 1, 2, 3, 4, 5
1987 Chevrolet R10 Suburban Vehicles using Ridetech Drop Spindle Drop Drum Front Kit 1, 2, 3, 4, 5
1987 GMC R1500 Pickup Vehicles using CPP 2" Drop Spindle Drop Drum Front Kit 1, 2, 3, 4, 5
1987 GMC R1500 Pickup Vehicles using Ridetech Drop Spindle Drop Drum Front Kit 1, 2, 3, 4, 5