Oh, the I.D. is just over 13/16". Do I need to dig out the calipers?
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						Oh, the I.D. is just over 13/16". Do I need to dig out the calipers?
2000 Sierra 2500 HD. 408 (11-2007) Whipplecharged, Big (18x24x4) FMIC.
i have a 3-1/16th (6psi) and a 2-6/16 (12psi) for sale