What rearend do I have?

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95C1500

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Can someone tell me what I have? I have no clue. :shrug:
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1997chevydriver

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10 bolt rear axel. If you want to know the gear ratio you have to take a pic of your RPO sticker in your glovebox
 

kamokevin

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10 bolt. Your rpo code will tell you what gears you have. Likely has an open differential
 

am92

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Like they said, 10 bolt cover, 8.5" ring gear. The code G80 would mean it has the limited slip diff
 

95C1500

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I'll take a pic of my rpo sticker tomarrow and post it up
 

DRAGGIN95

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Straight-forward gear/axle RPO codes:
GQ1 -- AXLE REAR, STD RATIO
GT4 -- AXLE REAR, 3.73 RATIO
GT5 -- AXLE REAR, 4.10 RATIO
GU4 -- AXLE REAR, 3.08 RATIO
GU5 -- AXLE REAR, 3.23 RATIO
GU6 -- AXLE REAR, 3.42 RATIO
G80 -- AXLE REAR, LIMITED SLIP (POSITRACTION)

HC4 -- AXLE REAR, 4.56 RATIO
 

hiredgun8

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If no RPO codes....jack it up and put a chalk mark on the tire and the driveshaft.
Spin the tire one revolution and count how many times the drivesahaft rotates.
 

95C1500

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Well I took the picture but my camera was huge and I couldn't get it in the glove box so it was blurry and unreadable.
 

kamokevin

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Just look for the RPO code that matches one of the codes posted above and that will tell you what ratio you have.
 
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