Differential Question - For Curiositys Sake
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Differential Question - For Curiositys Sake
Hey guys, I've been learning a lot about vehicles lately, more specifically my Blazer (I'm 17, this Blazer is my first vehicle). My question is, what type of differential does my Blazer have? It's a '98 Blazer LT 4WD vin W.
Last edited by R2P; Feb 11, 2010 at 04:56 AM. Reason: Last sentence made dumb statement so it was removed
BF Veteran
Joined: Jan 2009
Posts: 3,545
From: Tacoma-ish
Do you want to know what your gearing is? see below
What size rear end you have? 10 bolt gm, it is the 59" length due to your 4wd action
Carrier size? 7.5 or 7.625 <-- more likely
Pop open your glove box and decode your RPOS like swartlkk said.
Look for these if you want to know gearing.
GU4 3.08 <- most common
GU6 3.42 <- most common
GT4 3.73 <- less common, found in zr2's and special orders
GT5 4.10 <- have not seen this, but it could be a special order
What size rear end you have? 10 bolt gm, it is the 59" length due to your 4wd action
Carrier size? 7.5 or 7.625 <-- more likely
Pop open your glove box and decode your RPOS like swartlkk said.
Look for these if you want to know gearing.
GU4 3.08 <- most common
GU6 3.42 <- most common
GT4 3.73 <- less common, found in zr2's and special orders
GT5 4.10 <- have not seen this, but it could be a special order
Last edited by ABN31B; Feb 11, 2010 at 01:17 PM.
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