2002 GMC Sierra 3500 SL 6.6L Trans Shifting
We have a 3500 Sierra 4X4 Truck That Recently Went Into Limp mode the customer [...] pulling horse trailer & it started shifting [...] trans temp guage went up higher than [...] had no reverse & R On PRNDL Was Flashing when it had no [...] it cooled down seeme...
FIX posted 4/11/2014
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Message Closed w/FIX
Vehicle Data2002 GMC Sierra 3500 SL
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Message Closed w/FIX
Vehicle Data
2002 GMC Sierra 3500 SL
VIN | 1GTJK33132 |
Engine | 6.6 L / 8 cyl / DIESEL |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Trans Shifting |
Conditions | Erratic Shifting/ No Reverse @ Times |