wiper motor replacement

[jrp12357]

I am looking to completely swap in a new motor. My wipers dont work at all anymore and i have the new motor. I know there is 3 bolts. But i was looking at how to get the wiper arms off so i can get the cowl pieces up. I was going to do it this morning but started snowing, so maybe tomorrow before next storm. Can someone please enlighten me. Thanks in advance

 

[97c1500]

Lift arm like your going to replace blade and pull the thing circled in red

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[jrp12357]

awesome thanks. i hope its easy being its never been off the truck since it was made lol

 

[1990GMCSIERRA]

atleast ur didnt do like mine,,both of mine went out the the rods under that cowl broke,,while doin 80 on the interstate in a huge storm,,if i hadnt had rainex on my window id been ******