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Old 07-27-2013, 08:08 AM   #4
68Timber
I know the pieces fit
 
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Join Date: Nov 2007
Location: MONTGOMERY, AL
Posts: 5,523
Re: Question about gearing

Look in the glove box for one of these codes:

G80 : AXLE POSITRACTION, LIMITED SLIP
GU4 : AXLE REAR, 3.08 RATIO
GU5 : AXLE REAR, 3.23 RATIO
GU6 : AXLE REAR, 3.42 RATIO
GT4 : AXLE REAR, 3.73 RATIO
GT5 : AXLE REAR, 4.10 RATIO
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John

79 2wd Blazer (Bruiser)
85 M1009 Blazer (Sarge) build
74 Honda Z50 build
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