| 
	 2006 GMC Yukon XL 1500 Denali 6.0L  
		
		When backing down his driveway, the owner complains that the vehicle hesitates to proceed once brakes are engaged first thing in the morning, cold. He thought he needed a transmission rebuild as he also felt it slipping under power while shifting, which we... 
                        
                            FIX posted 8/5/2022
                             
                 
                            
                    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 18 Replies Received (View Replies)18 Replies Received (Hide Replies)
       | 
		  
		      
          Message Closed 
	   
	   
	   
	    | 
| VIN | 1GKFK66U46 | 
| Engine | 6.0 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
Message Closed
            
            
 Vehicle Data
                2006 GMC Yukon XL 1500 Denali
| VIN | 1GKFK66U46 | 
| Engine | 6.0 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
                            
18 Replies Received
          18 Replies Received
          
  Related Documents & Media