Rear Brake, Wheel Cylinder dimensions - The 1947 - Present Chevrolet & GMC Truck Message Board Network

83GMCK2500 · 01-10-2013, 03:07 PM

I am trying to find a chart or table of rear wheel cylinder bores, specifically AC Delco parts.

I have AC Delco 18E112 cylinders and I'd rather not have to remove them and measure them to figure this out.

Keith Seymore · 01-10-2013, 04:39 PM

Here are the charts that were used to release the brake components for production:

http://67-72chevytrucks.com/vboard/s...d.php?t=510519

1974 and 1987 shown as an example.

Let me know if that does not help -

K

83GMCK2500 · 01-11-2013, 01:51 PM

Thank you Keith. That was a huge help in figuring out how bad I fubared my brakes last summer.

Ghah...more work to do.

01-10-2013, 03:07 PM	#1
83GMCK2500 Registered User Join Date: Sep 2009 Location: Beaverton, OR from WA State Posts: 1,515	Rear Brake, Wheel Cylinder dimensions I am trying to find a chart or table of rear wheel cylinder bores, specifically AC Delco parts. I have AC Delco 18E112 cylinders and I'd rather not have to remove them and measure them to figure this out. __________________ Devin 1983 GMC High Sierra 2500, 4x4, RC/LB, 400 S.B., SM-465, NP-208, Corporate 10 bolt & 9.5" 14 bolt 1996 GMC Sierra SLE 3500 DRW, 4x4, EC/LB, Vortec 454, NV-4500, BW-4401, AAM 925 & AAM 1050 1997 GMC Sierra SLT 1500 4x4, Z71/F44, EC/SB, Vortec 350 My Introduction with my '83s History New Daily, the '96

01-10-2013, 04:39 PM	#2
Keith Seymore Registered User Join Date: May 2009 Location: Motor City Posts: 9,210	Re: Rear Brake, Wheel Cylinder dimensions Here are the charts that were used to release the brake components for production: http://67-72chevytrucks.com/vboard/s...d.php?t=510519 1974 and 1987 shown as an example. Let me know if that does not help - K __________________ Chevrolet Flint Assembly 1979-1986 GM Full Size Truck Engineering 1986 - 2019 Intro from an Old Assembly Guy: http://67-72chevytrucks.com/vboard/s...d.php?t=342926 My Pontiac story: http://forums.maxperformanceinc.com/...d.php?t=560524 Chevelle intro: http://www.superchevy.com/features/s...hevy-chevelle/

01-11-2013, 01:51 PM	#3
83GMCK2500 Registered User Join Date: Sep 2009 Location: Beaverton, OR from WA State Posts: 1,515	Re: Rear Brake, Wheel Cylinder dimensions Thank you Keith. That was a huge help in figuring out how bad I fubared my brakes last summer. Ghah...more work to do. __________________ Devin 1983 GMC High Sierra 2500, 4x4, RC/LB, 400 S.B., SM-465, NP-208, Corporate 10 bolt & 9.5" 14 bolt 1996 GMC Sierra SLE 3500 DRW, 4x4, EC/LB, Vortec 454, NV-4500, BW-4401, AAM 925 & AAM 1050 1997 GMC Sierra SLT 1500 4x4, Z71/F44, EC/SB, Vortec 350 My Introduction with my '83s History New Daily, the '96



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