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BLE 'BURBAN · 02-10-2011, 04:51 PM

Any one know what the FACTORY tire size is for a 4wd 1990 dually? Running 3.73 gears, TH400 tranny and 241NP T-case.

02-10-2011, 04:51 PM	#1
BLE 'BURBAN In the Forgotten far North. Join Date: Jul 2007 Location: Anchorage, Alaska Posts: 2,627	Factory tire size for a 1990 4wd dually Any one know what the FACTORY tire size is for a 4wd 1990 dually? Running 3.73 gears, TH400 tranny and 241NP T-case. __________________ 1987 R3500 CREW CAB DUALLY (BIG RED)Acquired 06/12/2015 1990 chevy suburban V2500 5.7L My cluster Mods-Nov 2007 overhead console Stereo install Round 2 Aug 2009 Heated/turn signal mirror upgrade