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#1 |
Registered User
Join Date: Oct 2008
Location: Wethersfield, CT
Posts: 39
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Speedometer Question...Tire size
I've got an '05 GMC Sierra that needs new tires. I've tossed around the idea of putting on slightly shorter tires to give the 4.3 a smidge more of a torquey feeling. What is involved in making the speedo read correctly if I do that? In the old days you could just swap out the plastic gear but I have a feeling this one involves computers and such.
Thanks. |
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#2 |
laying low
![]() Join Date: Mar 2001
Location: Searcy, Ark. USA
Posts: 13,683
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Re: Speedometer Question...Tire size
I believe you will have to go to the dealer or find a shop with the tool as it's done electrically.
__________________
Boog 69 Chevy stepside, 358/T350, 4.11 posi, 4.5/4 drop, rallys, poboy driver primer is finer 91 Chevy sportside, Tahoe, Yukon & GMC Crewcab All GM..'nuff said. I stand for the flag and kneel at the cross |
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#3 |
Registered User
Join Date: Oct 2008
Location: Wethersfield, CT
Posts: 39
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Re: Speedometer Question...Tire size
That's what I figured. Thanks.
__________________
_____________________________________________ 1960 F100 (soon to be SBC/700R4) 2005 GMC Sierra |
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