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S. Service 4wd is on DIC. No lights on transfer case switch
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99 chevy: silverado..inop..good used control switch..harness connected
99 chevy 2500 silverado LS 4WD. The 4WD is inop. Replaced bad ATC fuse, installed a good used control switch, removed the motor,harness connected. Pressed the 4HI and the motor cycles, piston out, pre… read more
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why doesnt my 4X4 switch on a 1998 Chevy Blazer not work
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2002 silverado 2500: wiring harness diagram..duramax alison tranny
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Roy F.
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2004 Chevy: Crew cab..cab 4x4..the transfer case is leaking
I have a 2004 Chevy 2500HD Crew cab 4x4. It was built with a transfer case having the code NP1. Right now the transfer case is leaking. Would I be able to split it and apply new sealer, or should I ta… read more
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2003 Chevy: wheel drive..my transfer case from 2x4 to 4x4..actuator
I''m having a problem with my 2003 Chevy Silverado with my push buttonXXXXX The truck keeps telling me "ServiceXXXXX and the lights on the push buttons aren''t working and so I can''t switch my transf… read more
goodwrench9124
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2000 Chevy Blazer,4.3l,auto, 4wd with buttons on dash. No 4wd.
2000 Chevy Blazer,4.3l,auto, 4wd with buttons on dash. No 4wd. When push 4wd high or low, you can hear the transfer case motor but the light on the dash flashes and never stops flashing. Same for 4wd … read more
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2002 Chevy: Z71..lights on the buttons for 4 wheel drive are lit
I have a 2002 Chevy silverado Z71. I have a "ServiceXXXXX message that will not go away. None of the lights on the buttons forXXXXXare lit either. I had one Gm dealer say the TCCM is bad, another one … read more
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I own a 2001 siverado Z71...service 4 wheel drive is blinking.
I own a 2001 Siverado Z71. The serviceXXXXXis blinking. What could be possible causes. The electronic 4x4 does not shift properly.… read more
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1999 suburban: shift..2WD, the light flashes and stays in 4WD Low
I have a 1999 suburban. This morning i had to put it into 4WD low and now whenever i push any of the buttons to shift it back into 2WD, the light flashes and stays in 4WD Low. Any Ideas?… read more
Dan
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Associate Degree
will a transfer case from a 2001 2500hd p/u fit 2002 2500hd
I have a Chevy 2002 2500hd with a np263hd transfer case that grenaded. I have access to a 2001 2500hd transfer case. My question is ... I know the model numbers are different, but what do I have to lo… read more
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I have a 2004 chevy silverado.. the service 4WD comes ...
I have a 2004 chevy silverado.. the service 4WD comes on in the service center on dash. None of the lights are on in the 4wd selector switch. Will not ingage 4wd either. I have taken to a mechanic and… read more
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