Product Summary

Rear Position, Parking Brake Provision, Not Applicable

  • Converts rear drum brakes to disc on GM 10-bolt and 12-bolt rear axles
  • Fits 1971-72 Chevrolet C10 Pickup, 1971-74 Chevrolet Blazer, 1971-86 Chevrolet C10 Suburban, 1971-72 GMC C15/C1500 Pickup, 1971-72 GMC C15/C1500 Suburban, 1971-82 GMC Jimmy
  • 11.65 in. plain-face rear rotors with natural-finish single-piston calipers, pads and flex hoses
  • 5x5 in. bolt pattern; retains parking brake via mechanical caliper with cables included
  • Requires 15 in. or larger wheels; kit does not include brake booster. 5 lug applications

Rebates Available

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Key Specs

MFG. Part #TRD4705
PositionRear
Wheel Bolt Pattern (in.)5x5 in.
Wheel Bolt Pattern (mm)5x127 mm
Parking Brake ProvisionYes
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Need To Know

Quick and Easy Returns

Return Policy

The Right Stuff TRD4705 Details

1963-91 Chevrolet/GMC Truck W/5 Lug &10 Or 12 Bolt, Rear Disc Brake Conversion

Street Series Kits by The Right Stuff are the most widely used Disc Brake Conversion solution in the Restoration Industry. Stop with confidence using The Right Stuff, leading the way in converting drum brakes to disc since 1989. Add a No-Brainer Brake Line Kit to round out your upgrade and simplfy your installation today!

Features

  • Industry Leading Proprietary Solution
  • Look for Show N' Go Upgrade Packages
  • Application Specific Fitment
  • Includes Flex Hoses
  • Industry Leading Conversion Solution

Specifications

  • Series: Street
  • Caliper Color: Natural
  • Caliper Piston Quantity: 1
  • Rotor Type: Standard
  • Rear Rotor Diameter: 11.625 IN
  • Pads Included: Yes
  • E-Brake Cables Included: Yes
  • Fits Wheel Size: 15"+ IN
  • Shocks: Non Staggered

Fitment

  • 1971-1974 Chevrolet Blazer
  • 1971-1972 Chevrolet C10 Pickup
  • 1971-1986 Chevrolet C10 Suburban
  • 1971-1972 GMC C15/C1500 Pickup
  • 1971-1972 GMC C15/C1500 Suburban
  • 1971-1982 GMC Jimmy

Rebates

The Right Stuff 15% Off Disc Brake Parts 2026 Sale

TheRightStuff15%Off2026Sale

The Right Stuff 15% Off Disc Brake Parts 2026 Sale, running from July 20, 2026, through October 20, 2026. For a limited time, customers can save up to 15% off on select disc brake parts, making it the perfect opportunity to upgrade your vehicle with high-quality components. Sale prices apply to purchases made during the sale period only.

The Right Stuff TRD4705 Specifications

KEY SPECS
MFG. Part #TRD4705
BrandThe Right Stuff
PositionRear
Wheel Bolt Pattern (in.)5x5 in.
Wheel Bolt Pattern (mm)5x127 mm
Parking Brake ProvisionYes
Minimum Recommended Wheel Diameter15 Inch
Rotor StylePlain Face
Front Rotor IncludedNo
Front Caliper IncludedNo
Rear Caliper IncludedYes
Front Spindles IncludedNo
Master Cylinder IncludedNo
Brake Booster IncludedNo
Brake Hoses IncludedYes
Rear Rotor IncludedYes
GENERAL
Sold in QuantityKit
NotesKit does not include brake booster. 5 lug applications.
GTIN Code00889165110867
Parking Brake Cables IncludedYes
Brake Pads IncludedYes
Caliper ColorNatural
Differential Case Design TypeGM 8.5/8.875 in. (12-bolt), truck
Parking Brake StyleMechanical Caliper
Rear Caliper ColorNatural
Rear Caliper MaterialCast Iron
Rear Caliper Piston QuantityOne
Rear Rotor ConstructionVented
Rear Rotor Diameter11.65"
Rear Rotor StylePlain Face
Rear Rotor Thickness1"

Questions & Answers

Fitment

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