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i need to know what size wrenches are needed to replace the gpr on a 1999
7.3 I am at work and will need to borrow them to take home to change it
thanks in advance.
I believe the large posts are 1/2" /13mm, the small posts are 8mm or 10mm, and the mounting base uses a 10mm socket if i am correct. Take at least those and you should do fine.
If you don't have that, simply jump the two large posts with a metal object (Something substantally larger than a bent paper clip unless you want burned fingers.) for a minute and then start the truck and drive it to where your tools are.