Product Summary

Rear Position, Parking Brake Provision, Not Applicable

  • Converts rear drum brakes to disc; drilled & slotted rotors, 5x5 in. bolt pattern
  • Fits 1973-1987 Chevrolet C10 Pickup, K5 Blazer, C10, R10, R10 Suburban; GMC C15/C1500 Pickup, C15/C1500 Suburban, C1500, C1500 Suburban, R1500 Suburban, C15 and more
  • 11 in. drilled & slotted rear rotors with red powder-coated single-piston calipers, pads and flex hoses
  • 5x5 in. bolt pattern; retains parking brake via integral caliper with cables included
  • Requires 15 in. or larger wheels; fits models with non-staggered shocks

Rebates Available

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Key Specs

MFG. Part #TRD4845Z
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 TRD4845Z Details

1973-1987 Chevy/GMC Truck Rear Disc Brake Conversion Kit, with Red Calipers, Drilled and Slotted Rotors, Backing Plates and E-brake Cables, 5 Lug

Specifications

  • Series: Street
  • Caliper Color: Red
  • Caliper Piston Quantity: 1
  • Rotor Type: Drilled And Slotted
  • Rear Rotor Diameter: 11 IN
  • Pads Included: Yes
  • E-Brake Cables Included: Yes
  • Wheel Lug Hole Quantity: 5
  • Fits Wheel Size: 15"+ IN
  • Shocks: Non Staggered

Fitment

  • 1975-1986 Chevrolet C10
  • 1973-1974 Chevrolet C10 Pickup
  • 1975-1982 Chevrolet K5 Blazer
  • 1987 Chevrolet R10
  • 1987 Chevrolet R10 Suburban
  • 1975-1978 GMC C15
  • 1975-1978 GMC C15 Suburban
  • 1973-1974 GMC C15/C1500 Pickup
  • 1973-1974 GMC C15/C1500 Suburban
  • 1979-1986 GMC C1500
  • 1979-1986 GMC C1500 Suburban
  • 1987 GMC R1500
  • 1987 GMC R1500 Suburban

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 TRD4845Z Specifications

KEY SPECS
MFG. Part #TRD4845Z
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 StyleDrilled & Slotted
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
NotesFits models with non-staggered shocks.
Parking Brake Cables IncludedYes
Brake Pads IncludedYes
Caliper ColorRed
Parking Brake StyleIntegral Caliper
Rear Caliper ColorRed
Rear Caliper MaterialCast Iron
Rear Caliper Piston QuantityOne
Rear Rotor ConstructionVented
Rear Rotor Diameter11"
Rear Rotor StyleDrilled and Slotted

Questions & Answers

Fitment

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