
2005 GMC Sierra 1500 SLE 5.3L Lighting
This truck in particular has the vin B 5.3L and has a Generator Battery Contol Module. Original alternator tested perfectly but intermittently the lights will fluctuate like the regulator is shot. Problem occured primarily when held at 2000rpm. Replaced the al...
FIX posted 12/20/2013
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Message Closed w/FIX
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VIN | 2GTEK19BX5 |
Engine | 5.3 L / 8 cyl / FLEX |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Lighting |
Conditions | Fluctuating |
Message Closed w/FIX
Vehicle Data
2005 GMC Sierra 1500 SLE
VIN | 2GTEK19BX5 |
Engine | 5.3 L / 8 cyl / FLEX |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Lighting |
Conditions | Fluctuating |