New rear end gears and speedometer
#1
09-11-2010, 12:40 PM
New rear end gears and speedometer
Just had new axle and 373 gears put in my 96 blazer and speedo is off of course. Question is do you reprogram the computer or do you replace a sensor to show the correct speed?
Thanks
Thanks
#2
09-11-2010, 07:02 PM
The VSS is the same part no matter that gearing. This has to be reprogrammed in the PCM.
What gears did you originally have installed? 4wd? Did you get the 3.73s out of a Bravada, ZR2, or? How much did you pay for the diff(s)? Did you swap them out yourself or pay a shop? How much did the shop charge you if you went that route?
What gears did you originally have installed? 4wd? Did you get the 3.73s out of a Bravada, ZR2, or? How much did you pay for the diff(s)? Did you swap them out yourself or pay a shop? How much did the shop charge you if you went that route?
#3
09-18-2010, 11:59 AM
Originally Posted by TripleBlackBlazer
The VSS is the same part no matter that gearing. This has to be reprogrammed in the PCM.
What gears did you originally have installed? 4wd? Did you get the 3.73s out of a Bravada, ZR2, or? How much did you pay for the diff(s)? Did you swap them out yourself or pay a shop? How much did the shop charge you if you went that route?
What gears did you originally have installed? 4wd? Did you get the 3.73s out of a Bravada, ZR2, or? How much did you pay for the diff(s)? Did you swap them out yourself or pay a shop? How much did the shop charge you if you went that route?
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