3.21 Rear gear ratio - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Willie496 · 10-21-2013, 05:07 PM

Does any one where you can still purchase a 3.21 gear for a 14 bolt 10.5 Dana. We are looking to upgrade our from a 3.73.
Thanks

Ziegelsteinfaust · 10-21-2013, 10:01 PM

10-21-2013, 05:07 PM	#1
Willie496 Registered User Join Date: Nov 2008 Location: Midwest Posts: 35	3.21 Rear gear ratio Does any one where you can still purchase a 3.21 gear for a 14 bolt 10.5 Dana. We are looking to upgrade our from a 3.73. Thanks __________________ 1969 GMC 4x4, 4 speed, 350 Fleet Side in progress. 1969 Camaro SS 427 Cortez Silver. owner since 1974 1964 Chevelle 4 Door, 427 Big block,Turbo 400 1/4 Mile 10.52 @ 125.85 mph. 1.39.1 60' 1982 Crew Cab 3+3, 2WD 3.21 Locker, 468/4 speed 1969 C30 4 speed (IL6) future build.

10-21-2013, 10:01 PM	#2
Ziegelsteinfaust Registered User Join Date: Dec 2012 Location: Temple City Posts: 3,586	Re: 3.21 Rear gear ratio http://www.tomsdifferentials.com/201...Pages49-52.pdf



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