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Apr 26th, 2026 | | AD Chevy Trucks  Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
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| | | | Joined: Oct 2008 Posts: 321 'Bolter | | 'Bolter Joined: Oct 2008 Posts: 321 | Well, I could use a bit of help here. My '63 C20 has the optional windshield washer. I have yet to test the pump, but I was eyeing things just in case I do need to replace it. Now, there is no replacement listed for a '63, however, there are ones listed for '64-'66. So, if any of you guys have a '64-'66 with a windshield washer pump, would you take some pics so I can see for sure if the pumps are the same? Or if one of you knows for sure that they are the same could you let me know? I am thinking they are the same, just minor variances, but I would like to find out for sure before I shell out money for something that isn't going to work.
1963 Chevy C20 Longbed Stepside
1978 Chevy K30 Custom Deluxe
| | | | | Joined: Oct 2008 Posts: 321 'Bolter | | 'Bolter Joined: Oct 2008 Posts: 321 | I gotta bump this 
1963 Chevy C20 Longbed Stepside
1978 Chevy K30 Custom Deluxe
| | | | | Joined: Nov 2008 Posts: 59 Wrench Fetcher | | Wrench Fetcher Joined: Nov 2008 Posts: 59 | Mike, if nobody has posted by tonight I will try to get a couple of pictures when I get home. | | | | | Joined: Oct 2008 Posts: 321 'Bolter | | 'Bolter Joined: Oct 2008 Posts: 321 | That would be greatly appreciated!!!
1963 Chevy C20 Longbed Stepside
1978 Chevy K30 Custom Deluxe
| | | | | Joined: Nov 2008 Posts: 59 Wrench Fetcher | | Wrench Fetcher Joined: Nov 2008 Posts: 59 | Mike, I don`t have a washer pump for my truck. The truck didn`t run when I got it so I never knew if it had one or not, but I looked. I did however find a drawing in my assembly manual and it looks like they use a different wiper motor and pump. The first picture form the way the dash looks is an older motor and the second picture looks like a 64-66 dash. http://www.picturehosting.com/images/AUSTIN64/1960.jpghttp://www.picturehosting.com/images/AUSTIN64/1964.jpg
Last edited by Austin64; 03/14/2009 12:04 AM.
| | | | | Joined: Oct 2008 Posts: 321 'Bolter | | 'Bolter Joined: Oct 2008 Posts: 321 | The '63's use the same wiper motor as '64-'66. That was the changeover year, and that's why I'm thinking they use the same washer pump. I forgot I had an assembly manual, so I'll dig mine out and look through it some more. I really appreciate you taking the time to look at your truck as well as posting the images. I owe you one 
1963 Chevy C20 Longbed Stepside
1978 Chevy K30 Custom Deluxe
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