The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 14 Bolt full floater 3.21 ring and pinion

*72longbed* · 12-06-2013, 04:58 PM

KW,
do you know if its Ok to mix 3.21 in the rear with 3.23 up front? Are they close enough to not cause a problem?

Thanks.

12-06-2013, 04:58 PM	#5
72longbed Account Suspended Join Date: Jun 2003 Location: PA Posts: 1,411	Re: 14 Bolt full floater 3.21 ring and pinion KW, do you know if its Ok to mix 3.21 in the rear with 3.23 up front? Are they close enough to not cause a problem? Thanks.