
1999 GMC Sierra 2500 SL 6.0L Engine
We recieved this truck and customer stated it heats up 240 in the afternoons. We could verify the complaint after a hard run. Check for combustion gasses in coolant tank-positive. So we removed they heads and checked for a bad gasket-looked ok. Had heads magna...
FIX posted 5/4/2006
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Message Closed w/FIX
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VIN | 1GTGK29U7X |
Engine | 6.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Affected | Engine |
Conditions | Overheats |
Message Closed w/FIX
Vehicle Data
1999 GMC Sierra 2500 SL
VIN | 1GTGK29U7X |
Engine | 6.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Affected | Engine |
Conditions | Overheats |