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**jocko** · 04-30-2019, 07:45 PM

kipps, all V20s in 87 received a SF rear axle. Std V20 received the 5700# SF, whereas the V20-C6P received the 6000# SF (your case, if by heavy 3/4, you mean C6P).

In 87, all R/V30s and R20 bonus/crew cabs received the 7500# FF, regardless of engine size.
R20 conv cabs optioned with a 454 also received the 7500# FF.

04-30-2019, 07:45 PM	#7
jocko Senior Member Join Date: Oct 2009 Location: Godley, TX Posts: 18,001	Re: 3/4 ton without full float axle kipps, all V20s in 87 received a SF rear axle. Std V20 received the 5700# SF, whereas the V20-C6P received the 6000# SF (your case, if by heavy 3/4, you mean C6P). In 87, all R/V30s and R20 bonus/crew cabs received the 7500# FF, regardless of engine size. R20 conv cabs optioned with a 454 also received the 7500# FF.