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73-87 Chevy _ GMC Trucks => 73-87 Chevy & GMC Trucks => Topic started by: jroth100 on October 12, 2006, 02:30:00 pm

Title: master cylinder replacement
Post by: jroth100 on October 12, 2006, 02:30:00 pm

I have 77 k10 with stock power brakes and need to replace the master cylinder. Is there a difference between master cylinders used for 3/4 and 1 ton compared to 1/2. Is one better to use then another. thanks

Title: Re: master cylinder replacement
Post by: 1976Scottsdale on October 14, 2006, 09:04:00 am

I know that the visual design is different on the two.  The 1/2 tons use a single cover retaining rod, the 3/4/1 tons use a dual retaining rod setup.  not sure on the rest.