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2004 Chevrolet Silverado 1500 5.3L Speed calibration after axle ratio change
Posted to GM PowerTrain on 10/10/2009 16 Replies

This truck came in with 32" tires and customer complaining about shift busyness when pulling. He wanted lower gears installed. So we put 4.56 gears in the rear (2WD). Everything works good but the wheel sensors are reading different wheel speeds and setting an...

16 Replies Received (View Replies)

  Related Documents & Media  2004 Chevrolet Silverado 1500

 
Message Closed w/FIX

car Vehicle Data

2004 Chevrolet Silverado 1500

VIN [No VIN Available]
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedSpeed Calibration After Axle Ratio Change
ConditionsSpeed Calibration After Axle Ratio Change
Misc.2WD, Automatic Trans. 5.3 Engine
Message Closed w/FIX

car Vehicle Data

2004 Chevrolet Silverado 1500

VIN [No VIN Available]
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedSpeed Calibration After Axle Ratio Change
ConditionsSpeed Calibration After Axle Ratio Change
Misc.2WD, Automatic Trans. 5.3 Engine