Wilwood black front brake kit for Chevrolet/GMC six-lug 14-inch Superlite drop-spindle applications, laid out with two-piece slotted 14.00-inch rotors, hubs, bearings, pads, brackets and fasteners
Wilwood black front caliper beside the assembled 14.00-inch slotted rotor for the Chevrolet/GMC six-lug 14-inch Superlite drop-spindle brake conversion, with the hub and wheel studs visible
Wilwood black front brake kit for Chevrolet/GMC six-lug 14-inch Superlite drop-spindle applications, laid out with two-piece slotted 14.00-inch rotors, hubs, bearings, pads, brackets and fasteners
Wilwood black front caliper beside the assembled 14.00-inch slotted rotor for the Chevrolet/GMC six-lug 14-inch Superlite drop-spindle brake conversion, with the hub and wheel studs visible

Wilwood Black Superlite 6R Front Hub Brake Kit with 14-Inch GT Rotors for Chevrolet/GMC Six-Lug CPP or Ridetech Drop Spindles

SKU: 140-16458

$2,613.63 Sale
Shipping calculated at checkout.

Fitment questions?

Call (855) 786-7101 or text (801) 304-3141. We check fitment by VIN.

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Product details

Black Superlite 6R front calipers and 14-inch GT rotors serve listed Chevrolet/GMC six-lug drop spindles. Verify spindle identity and wheel clearance. Wilwood Engineering was founded by Bill Wood in 1977 and is based in Camarillo, California. It designs and manufactures disc brake systems and components, including calipers, brake rotors, master cylinders, valves, fittings and brake lines. Its range serves motorsport, street-performance and specialized applications; each component must match the complete brake system.

Technical Details

  • Manufacturer part number: 140-16458
  • Kit function: Front Brake Kits - Street Performance; front position
  • Service calipers: 6-piston Forged Narrow Superlite 6R; Black Powder Coat
  • Caliper mounting: Radial; piston material: stainless steel
  • Rotor package: 14.00 × 1.25 inches; Spec-37 Iron; vented; GT Slotted
  • Supplied service-pad compound: BP-20
  • Hydraulic inlet: 1/8-27 NPT
  • 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 flexlines: Not included; listed optional reference 220-7056, 220-11237 must be checked for the actual application
  • Included installation items: mounting hardware, wheel hubs
  • Not supplied: spindles, master cylinder, brake booster
  • Quantity: Sold as a kit.

Fitment & Compatibility

The six-lug hub kit is for the specific CPP or Ridetech drop-spindle applications in the Chevrolet/GMC chart below. Match CPP CP30106-2/3/4 or Ridetech 11349300/11359300/11369300 to the vehicle and year division. DS-1446 illustrates the CPP installation; use the assembly instructions for the actual aftermarket spindle. Supply the spindles and appropriate flexlines separately. The 14-inch rotor package needs a wheel-profile check, including caliper clearance, fender position and suspension movement. A stock-spindle truck is not confirmed by its model name alone.

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