Lockers/4x4 up grades on 2012 2500/3500 - Dodge Cummins Diesel Forum
2010-2012 General Discussion General Chit Chat About the 6.7L 4th generation Cummins - NO ADVERTISING

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post #1 of 6 (permalink) Old 04-18-2013, 10:28 AM Thread Starter
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Lockers/4x4 up grades on 2012 2500/3500

Has anyone Added any lockers or anything to upgrade the 4x4 system on these trucks? If so do you like the end result?

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post #2 of 6 (permalink) Old 01-13-2014, 11:34 PM
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Yea, I'm wondering the same thing. Actually, What I'd like to know is if the lockers from the Powerwagon can be installed on a normal RAM. (trucks with same axles)
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post #3 of 6 (permalink) Old 01-14-2014, 07:39 PM
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I have searched high and low for front and rear lockers for my 11. I don't think anyone has put one on the market yet.

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post #4 of 6 (permalink) Old 01-14-2014, 08:37 PM
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Does ARB make one? I haven't check their website
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post #5 of 6 (permalink) Old 01-14-2014, 09:21 PM
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This is for the 11.5 AAM differential.

ARB Air Locker AAM 11.5 in. 30 Spline Axles (RD139)

Do you guys have the 11.5" ring gear? I thought I read some trucks have a 11.8" ring gear these days.

Also, I think I read the electric locker from the P-Wagon can be added to our trucks, but if I put an ARB out back I's probably eventually do the front that way too.

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post #6 of 6 (permalink) Old 01-14-2014, 09:53 PM
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Look at Randy's Ring and Pinion, they had a locker from Detroit and Yukon Gear

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