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| | | Forums66 Topics128,141 Posts1,056,780 Members48,454 | | Most Online14,466
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!
Lots of work on Brad's part ... pure enjoyment (and references) for you!
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For helping keep this great
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| | | | Joined: Jun 2007 Posts: 39 'Bolter | | 'Bolter Joined: Jun 2007 Posts: 39 | hope somebody can help me. i may need to replace the water pump. don't know if it is a short shaft or regular. from block to fan blade is approximately 7" i can't read all the castings number on the pump, but it looks like 323409 gm5 or 939403?? but these numbers don't match up to any water pump numbers i run across. any help out there for me?? | | |
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