Product Summary

Rear Position, 12 Inch Rotor Diameter, Powder Coated

  • 12" Drilled & Slotted Rotor
  • 5x5" bolt pattern
  • Caliper Brackets & Spacers
  • Emergency Brake Cables
  • Center Axle Hole Diameter 3.090"

Comes as a Kit

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Key Specs

MFG. Part #136165
PositionRear
Wheel Bolt Pattern (in.)5x5 in.
Wheel Bolt Pattern (mm)5x127 mm
Rotor Diameter12 Inch
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Speedway Motors 136165 Details

Complete Rear Disc Brake Conversion Kit Includes:

  • 12" Drilled & Slotted Rotor
  • 5x5" Bolt Pattern
  • Large GM Large Bore Single Piston Powder Coated Red Calipers w/ Self Adjusting E-Brake (1979 Cadillac El Dorado) 
  • D54 Pads Included
  • Caliper Brackets & Spacers
  • Bracket Hardware
  • Stainless Steel Flex Hoses & Clips
  • Emergency Brake Cables
  • Center Axle Hole Diameter 3.090"

Easy to install, no welding required. 

Application

1963-87 C10/ GMC15 Truck

Also fits 1963-1970 Chevy Suburban & 2WD Blazer

Specs

The caliper piston pin needs to be aligned with the notch in the pad to avoid fitment issues.

Speedway Motors 136165 Specifications

KEY SPECS
MFG. Part #136165
BrandSpeedway Motors
PositionRear
Wheel Bolt Pattern (in.)5x5 in.
Wheel Bolt Pattern (mm)5x127 mm
Rotor Diameter12 Inch
Rotor TypeVented
Caliper PistonsOne
Caliper FinishPowder Coated
Parking Brake ProvisionYes
Minimum Recommended Wheel Diameter15 Inch
Rotor ShapeRound
Hardware IncludedYes
Rotor StyleDrilled & Slotted
Front Rotor IncludedNo
Front Rotor Diameter12.00 in./304.80mm
Front Caliper IncludedNo
Rear Caliper IncludedYes
Front Spindles IncludedNo
Master Cylinder IncludedNo
Brake Booster IncludedNo
Brake Hoses IncludedYes
Rear Rotor IncludedYes
ColorRed
Bolt Pattern5 on 5"
GENERAL
Sold in QuantityKit

Questions & Answers

Fitment

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