G.M. EATON REAR DISC BRAKE kit

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
8 Lug Eaton complete complete rear disc brake conversion ​kit includes:
  • Brackets
  • grade 8 mounting hardware 
  • park brake housing extension
  • stainless steel flexible brake lines
  • 12 1/2" vented rotors (minimum rotor thickness 28mm) Optional - Dimpled & slotted rotors additional $80.00 
  • new calipers with or without a parking brake Red & Black powder coating option available for additional $50.00 **10-15 day lead time 
Kit # 2630EATONPB    $718.00   
WITHOUT a Parking Brake Kit # 2630EATON-NPB  ​ $489.00  
TSM Policies
How To Measure Bolt Patterns 
Drum is on the back side of the hub. You have to remove the hub, take the studs out to remove the drum. Fits 16" Single Disc Brake Style Wheels and larger. It will not fit 15" Single Disc Brake Style Wheels or Dual Wheels.     Eaton production ended in 1972.
PB
12 1/2       EatonPB
3120 
3111
8"      3703-8
NPB
12 1/2     EatonNPB
3010 
8"      3702-8
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