swapping stock for zr2 front and rear axels?

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Aug 27, 2012 | 09:28 PM

#11

gitch93

Junior Member

Joined: Jun 2012

Posts: 376

From: elmira ontario,canada

ok so im curious to ask my friend has the s10 zr2 with a factory locking diff. i have a 2000 gmc jimmy slt and the codes i got from my glove box were gu6 and g80 whats this mean?

Aug 27, 2012 | 10:35 PM

#12

chris015

BF Veteran

Joined: Apr 2009

Posts: 3,748

From: South Carolina

3.42 gears/limited slip diff. aka a good rearend if you have stock size tires now.

Aug 27, 2012 | 11:01 PM

#13

zball94

Starting Member

Joined: Feb 2012

Posts: 103

zball94 is an unknown quantity at this point

Quote:

Originally Posted by BlaziNator

I have 3:42 gears in mine. Worth swapping? I get about 17 MPG at 70. 18.5 at 60-65. What MPG do stock ZR2's get anyhow?

I get 17.8mpg on my zr2 at 120-130km/h (74-80mph) on my commute to work, there was some city driving mixed into that measurement.

(the steel toed boots weigh down my gas pedal...)