
1999 Chevrolet C3500 7.4L Shifting
One for you GM tranny boyz. Trans shop rebuilt this 4L80 in this "99 GM 3500 7.4 litre that is a dump truck. They say trans was a crispy critter. They replaced most of the internal workings. Now they have extended shifts and a P0730 Gear error ratio code. ...
FIX posted 7/12/2018
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Message Closed w/FIX
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VIN | 1GBKC34J1X |
Engine | 7.4 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Shifting |
Conditions | Delayed Shifts |
Message Closed w/FIX
Vehicle Data
1999 Chevrolet C3500
VIN | 1GBKC34J1X |
Engine | 7.4 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Shifting |
Conditions | Delayed Shifts |