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2002 GMC Sierra 2500 HD 6.6L Mechanical
Posted to GM Transmission on 2/16/2011 9 Replies

I have what looks like a front pump seal leaking. With trans hot, fluid starts leaking down right below seal area. You can see it run down front pump housing. Pulled trans and checked converter with heat for leaks. Converter seems ok. I have checked lower conv...

9 Replies Received (View Replies)

  Related Documents & Media  2002 GMC Sierra 2500 HD

 
Message Closed w/FIX

car Vehicle Data

2002 GMC Sierra 2500 HD

VIN 1GTHK23152
Engine6.6 L / 8 cyl / DIESEL
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
Message Closed w/FIX

car Vehicle Data

2002 GMC Sierra 2500 HD

VIN 1GTHK23152
Engine6.6 L / 8 cyl / DIESEL
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection