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**pound41** · 06-10-2016, 08:57 PM

My 70 blazer came with power drum brakes someone swapped out the the front axle and left the drum master and prop valve that I switched out. I had to get one fitting to tie in a smaller brake line. The booster that came on my 70 looks just like the ones on my 71's. I think power brakes was and option. So if not power i dont think it would of had any booster. Hope that helps

06-10-2016, 08:57 PM	#3
pound41 Registered User Join Date: Dec 2002 Location: Northern Virginia Posts: 1,269	Re: 1969 Blazer Power brake booster My 70 blazer came with power drum brakes someone swapped out the the front axle and left the drum master and prop valve that I switched out. I had to get one fitting to tie in a smaller brake line. The booster that came on my 70 looks just like the ones on my 71's. I think power brakes was and option. So if not power i dont think it would of had any booster. Hope that helps