
2004 GMC Sierra 3500 WT 6.6L Knocks and Smokes
Any help would be greatly appreciated. I bought this 04 GMC 6.6 LLY with 98k with the understanding it needed an engine, was told noisy. Keeping this truck to use as wrecker for shop. Checked truck out this week. Knocks bad when accelerating and extreme amount...
FIX posted 5/1/2011
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Message Closed w/FIX
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VIN | 1GDJK342X4 |
Engine | 6.6 L / 8 cyl / DIESEL |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection / DIESEL |
Emissions | OBD-II Compliant |
Symptoms | Knocks and Smokes |
Occurs | Always |
Misc. | Lly |
Message Closed w/FIX
Vehicle Data
2004 GMC Sierra 3500 WT
VIN | 1GDJK342X4 |
Engine | 6.6 L / 8 cyl / DIESEL |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection / DIESEL |
Emissions | OBD-II Compliant |
Symptoms | Knocks and Smokes |
Occurs | Always |
Misc. | Lly |