 
				
	| 2006 GMC Sierra 2500 HD SLT 6.6L MIL Lamp on ASE car master mechanic for 40 years - this thing is kicking my butt! Bottom inside Bolt on the right side exh. manifold is so shielded that I have NO WRENCH or socket that will turn it all the way out (assuming I can get it to TURN!) (And YES, I have brok... 
                        
                            FIX posted 5/26/2019
                               
                    iATN Members:  Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle 11 Replies Received (View Replies)11 Replies Received (Hide Replies)
 | Message Closed w/FIX 
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| VIN | 1GTHK23246 | 
| Engine | 6.6 L / 8 cyl / DIESEL | 
| Trans | 6-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | Always | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                2006 GMC Sierra 2500 HD SLT
| VIN | 1GTHK23246 | 
| Engine | 6.6 L / 8 cyl / DIESEL | 
| Trans | 6-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | Always | 
 11 Replies Received
11 Replies Received
 11 Replies Received
          11 Replies Received
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