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FishEyes · 04-04-2021, 07:01 PM

Its has a 350 in it. It must be 4:56 then cause it runs round 3200rpm-3500rpm doing 60MPH down the hwy. Thanks for the info will also check the top of the 3rd member.

04-04-2021, 07:01 PM	#4
FishEyes Registered User Join Date: Mar 2021 Location: Stoon, SK Posts: 27	Re: 72 K2500 Rear Axle Identification. Its has a 350 in it. It must be 4:56 then cause it runs round 3200rpm-3500rpm doing 60MPH down the hwy. Thanks for the info will also check the top of the 3rd member.