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rear end gears!!!!

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Blazer >> Mechanical & Maintenance >> Steering, Suspension & Drivetrain >> rear end gears!!!! Page: [1]
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rear end gears!!!! - 9/11/2008 7:52:27 PM   
Blazin_1t_up

 

Posts: 222
Joined: 8/21/2008
From: Gastonia NC
Status: offline
wat size gears are in the rear end... and wat gear would i need to put in it when i get bigger tires....

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_Blain_
95 blazer
4.3 4x4
cold air and cherry bomb ... and a 4in lift in 2weeks
two kc daylighters on the top an a push bar off a 89
Post #: 1
RE: rear end gears!!!! - 9/11/2008 8:38:23 PM   
otnietdehoooo



The Chop Shop Moderator
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Joined: 5/25/2007
From: Ft. Worth, TX
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Check the RPO sticker on the inside of your glovebox for one of the following codes. The different gearing options varied with different options that came on your truck. There wasn''t just one set size that came on all Blazers/Jimmys

GU4 = 3.08 Ratio
GU6 = 3.42 Ratio
GT4 = 3.73 Ratio
GT5 = 4.10 Ratio



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Matt - 98 4DR 4WD


(in reply to Blazin_1t_up)
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RE: rear end gears!!!! - 9/11/2008 8:50:39 PM   
WolfPack


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Joined: 10/30/2007
From: Raleigh, NC
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And as far as what you need for your new tires, that''s dependent on how big you go.  4.10s would be great for a 33

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2000 Blazer 4d LS 4x4 - 265/70/15 General Grabber AT2s - Hunter Brush Guard - Surco Roof Rack with IPF 868s - 1.5'' Shackle + Tbar - 2'' BL

(in reply to otnietdehoooo)
Post #: 3
RE: rear end gears!!!! - 9/11/2008 8:51:40 PM   
Blazin_1t_up

 

Posts: 222
Joined: 8/21/2008
From: Gastonia NC
Status: offline
oh ok ill give it a look

_____________________________


_Blain_
95 blazer
4.3 4x4
cold air and cherry bomb ... and a 4in lift in 2weeks
two kc daylighters on the top an a push bar off a 89

(in reply to otnietdehoooo)
Post #: 4
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