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| | | Forums66 Topics128,087 Posts1,056,112 Members48,434 | | 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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#52202 11/10/2005 4:04 PM | Joined: Oct 2005 Posts: 29 'Bolter | | 'Bolter Joined: Oct 2005 Posts: 29 | I have a GMC 2T flatbed w/ 2sp rear end that shifts off of manifold vacuum on a dash switch. It occasionally slips out of gear under load, causing engine to race. Lines appear to be intact, and I am wondering if I should pressure test the lines or simply convert it to a solenoid shift, if this is possible. Any thoughts? | | |
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