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Old 01-21-2013, 12:41 PM   #1
1bad84silverado
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c notches what are these?

What are c notches and what do they do? I'm looking at buying a drop kit that comes with bolt in c notches just wondering if I have to do anythibg special to truck.
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Old 01-21-2013, 12:48 PM   #2
lolife99
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Re: c notches what are these?

They add clearance in your frame directly above the rearend's axle tube.
(to allow for more drop)
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Old 01-21-2013, 01:38 PM   #3
88Jimmy4x4
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Re: c notches what are these?

you have to cut or "notch" your frame for that
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Old 01-21-2013, 11:58 PM   #4
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Re: c notches what are these?

Basically this
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Old 01-22-2013, 12:54 AM   #5
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Re: c notches what are these?

Quote:
Originally Posted by 81Scottsdale520 View Post
Basically this
That is not a C-notch
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Old 01-22-2013, 01:05 AM   #6
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Re: c notches what are these?

Quote:
Originally Posted by 81Scottsdale520 View Post
Basically this
that's a z'd frame...this is a c notch...
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Old 01-22-2013, 01:16 AM   #7
Pro Performance
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Re: c notches what are these?

Here is a c-notch installed on an earlier frame.

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Old 01-22-2013, 02:17 AM   #8
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Re: c notches what are these?

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Originally Posted by ivorton74 View Post
that's a z'd frame...t

his is a c notch...
That's not a z'd frame, a z'd frame is when the front of the frame just in front of the cab is cut and raised then rewelded effectively allowing the front to tuck more and the truck to sit lower. The z is in reference to the shape the frame where cut and rewelded resembles.
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Old 01-22-2013, 02:33 AM   #9
andrewmp6
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Re: c notches what are these?

A c notch is small its called that because the cut out looks like the letter c,Those are step notches its bigger brother.A z'd frame is a fully different animal then any kinda notch.
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Old 01-22-2013, 07:48 AM   #10
lolife99
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Re: c notches what are these?

Quote:
Originally Posted by 81Scottsdale520 View Post
Basically this
That would be a "step" notch.
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Old 01-22-2013, 11:54 AM   #11
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Re: c notches what are these?

Quote:
Originally Posted by lolife99 View Post
That would be a "step" notch.
Correct answer. The first notch pictured is referred to as a "step notch" not a Z'ed frame. The small notch posted by Pro Performance is a bolt in "C-notch" which is common to most average size lowering kits.
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Old 02-23-2013, 12:25 AM   #12
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Re: c notches what are these?

oh my bad...guess I just learned something new
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