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was_butnotnow's avatar
was_butnotnow
Explorer
Dec 01, 2017

03 Chevy 3/4 ton power passenger window won't move

My 03 Chevy 3/4 ton Duramax dully passenger power window doesn't move when pushing either window power buttons. I see in the manual there is both a right and left relay for these windows in a box unde...
Tow Vehicles
jamesroadking's avatar
jamesroadking
Explorer
Dec 01, 2017
I'm 99.9% sure it's the window regulator that defective.
I've troubleshooted and repaired a lot of them in different cars with stuck windows and 100% of the time it has been the regulator.
They are not real difficult to change out, check out you tube videos.
For the best price shop online for one, the dealers will really rip you off.

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