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C10 - C90 Bill · 08-06-2018, 08:44 AM

There is really no need to change axles, just put in an overdrive if you need more speed.

Get a 5-Speed with an OD or install an Aux Box.

Or try to find a Rear with Higher Gears.

Is it a 5-Speed, 2-Speed Rear now?

08-06-2018, 08:44 AM	#8
C10 - C90 Bill Registered User Join Date: Nov 2001 Location: Moneta, VA USA Posts: 3,067	Re: My First C60.. There is really no need to change axles, just put in an overdrive if you need more speed. Get a 5-Speed with an OD or install an Aux Box. Or try to find a Rear with Higher Gears. Is it a 5-Speed, 2-Speed Rear now? __________________ '60-'72 Chev/GMC Fan GMC 9500 Fan Detroit Diesel Fan