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140 speedo

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Old 09-17-2012 | 11:04 AM
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Default 140 speedo
i have been doing some research and have found the part # for a 2011 tahoe ppv witch should be the 140 speedo are the tahoe and silverado the same cluster before i oder this the part # is 20958786
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Old 10-01-2012 | 01:53 AM
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Only if it's a LTZ package silverado. LS and LT trucks are different I believe.
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Old 10-02-2012 | 12:10 AM
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doesn't Ebay make them also that hit 140mph?
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Old 10-02-2012 | 12:26 AM
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also are you 100% sure thats the part number? Reason I ask if it has the PRNDM or the PRND321
Last edited by 62nalide; 10-02-2012 at 12:31 AM.
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Old 10-02-2012 | 12:50 AM
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If it is in a 6 speed truck and you install the prnd321 cluster and try to flash it she will go
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Old 10-03-2012 | 09:25 AM
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it is a prndm cluster i got the number off of a 11 tahoe ppv with 5.3 and 6 speed im prolly going to order one in the next month or so
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Old 10-04-2012 | 09:16 AM
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a real good friend of mine works at the dealership he said it wouldnt be a problem getting one
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Old 10-04-2012 | 06:40 PM
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01WS6/tamu
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Let us know how that goes.
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Old 10-04-2012 | 08:28 PM
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Price ?
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Old 10-05-2012 | 09:04 AM
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Originally Posted by 01WS6/tamu
Direct fit flash it and go. Where did you find it at since it is on a gm PPV vehicle they have restricted ordering for certain parts and the cluster is one of them at the dealership level. I tried ordering one for my truck back early on when I got it and ran into this according to gm electronic service center.
Model Electronics doesn't show any but ATC in Carrollton shows to have them.
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