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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!
Lots of work on Brad's part ... pure enjoyment (and references) for you!
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| | | | Joined: Sep 2001 Posts: 29,269 Bubba - Curmudgeon | | Bubba - Curmudgeon Joined: Sep 2001 Posts: 29,269 | Denny, Here are three pages from the 47-55 Factory Assembly Manual - diagrams of the dual-action fuel pumps on various sizes of trucks: Sheet 18.00 RPO 340 Sheet 18.00 RPO 340 Sheet 18.00 RPO 340 Here is my 54 233 with home-made plumbing of a dual-action fuel pump. I could not make out the the routing of the tubes on the 3000 series trucks, so I put one between the water pomp and water outlet . | | |
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