GM 1971-1987 5 LUG rear disc brake kit

​5 lugs x 5 inch wheel lug pattern.  Fits most 15 Inch and Larger Disc Brake (not drum) Style Wheels.  When converting from drum to disk. You will need to cut and re-flair your existing hard brake line or bend new ones. These are not supplied.​
Photos shown are a representation of the appearance of components in a complete kit with options. Actual product may vary for your application
10 and 12 bolt complete rear disc brake conversion ​kit includes:
  • brackets
  • grade 8 mounting hardware
  • park brake housing extension
  • stainless steel flexible brake lines
  • new 11 9/16" vented rotors Optional - Dimpled & slotted rotors 
  • new calipers with pads, with or without a parking brake Red & Black powder coating option available **10-15 day lead time 
Kit# 2540PB  $921.00 Sugg retail    
WITHOUT a Parking Brake Kit # 2540NPB   $698.00 Sugg retail ​
How To Measure Bolt Patterns 
TSM Policies
PB
11 9/16       2540
3110 
3111
8"       3702-8
NPB
11 9/16       2540
3100 
8"       3702-8​-90
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