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A Disc brake REAR Kit: 55-77 Full Size (choose)
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You must use.. like the front .. 15 inch rims as a minimum.

FOR NON STAGGERED 1965-77 GM USA Full size car REAR ENDS.. ie BOTH SHOCKS are at the FRONT of the diff.

Most 55-57 GM cars have Shocks at the Front of the diff.

Some cars have altered rear ends.. so best to check if you can.

If needed we can then taylor the GM style kit to suit your car.

Calipers will mount on the REAR SIDE of the diff if none staggered shocks.

You have a choice of standard metal or BLACK or RED calipers.

This MAY BE... a special order kit only currently... allow 2-3 weeks for supply as we need to carry huge volumes of every type to keep up..... need to know exact year of vehicle too.

This is the full NON- Staggered rear kit for 1965-77 REAR DISC CONVERSION...to vehicles like Impala, Belair, Parisiennes.. Laurentians.. .. the full size range of the GM "B BODY".. so full size cars.

If you have been in the trade a bit.. you will also recognise the valve that the rotors and pads are GM Replica's and are .. on going.. a commonly available part. Also good for rego authorities.

  • Complete Rear Disc Brake Conversion Kit Includes:

  • 11" GM Rotors Drilled & Slotted Multi Pattern
  • Fits 5x4.75" w/ 7/16 Studs & 5x4.5" w/ 1/2 Studs 
  • Large GM Powder Coated Red Calipers w/ Self Adjusting E-Brake (1979 Cadillac El Dorado) 
  • D54 Pads Included
  • Caliper Brackets & Spacers - both Caliper are opposing. so they are a LH & then a RH caliper.
  • Bracket Hardware
  • Flex Hoses & Clips
  • Emergency Brake Cables

READ - Tech Notes:

This kit will push your wheels out an additional .125” per side, longer wheel studs may be required after installation of this kit

*Note: The emergency brake cables provided in the kit will fit 55 - 64 Full Size Chevrolet.  Any other application will require the customer to modify the included cables to work with their application. The intermediate cable, center pull and cable couplers may not be necessary on 58 – 64 cars.

  • Does not fit S-10 Chasis or truck frames
  • Maximum diameter of 6.11" to fit rotor hat.
  •  Rotor Center = 2 3/4" - Rotor Hat Section Inside Diameter = 6 3/16"  You will need to modify your axles if they will not fit inside the rotor 
    hat and you will need to modify the rotor if the center hole is too small for your axles. 
  • .050x45 Degree Chamfer
  • 2.786" max register axle
  • Does not Fit 14" Rims Must use 15" or larger
  • When installing rear disc brake kit a disc/disc proportioning valve with a 1-1/8" bore master cylinder will be needed.

To use this NON staggered kit.. BOTH rear shocks will be behind the diff.

 

You must use.. like the front .. 15 inch rims as a minimum.

Delivery is additional on this kit.. pro rata ex Wollongong $33 to $88 nation wide.. WA Regional & NT additional

Stocks of this  kit can vary .. call 3 weeks ahead of need if possible, but stock is normally now good - or order via the web and the charge will only go though when its going out our door as normal, not at the time of order. 


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