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Second Series · 05-22-2018, 05:00 PM

I have the 235 with SM420 4 speed. I put a 3.73 rear from an '88 suburban, it does well. I tried a 3.55, but didn't like it. I had to start in 1st every time, so no coasting to a stop and then shifting to go. The 3.73 I start in 2nd unless I'm on an incline.

05-22-2018, 05:00 PM	#17
Second Series Registered User Join Date: May 2015 Location: Tukwila Washington Posts: 373	Re: Recommend a place to buy a rearend I have the 235 with SM420 4 speed. I put a 3.73 rear from an '88 suburban, it does well. I tried a 3.55, but didn't like it. I had to start in 1st every time, so no coasting to a stop and then shifting to go. The 3.73 I start in 2nd unless I'm on an incline.