How fastcan I drive in four wheel drive in my 1996 Gmc Sierra 1500?
4 wheel drive is just as accurate as 2 wheel drive but kills your gas mileage and you can drive as fast as you want as long as you're not having any transmission problems i wouldn't sweat it just drive it
i would suggest no more then 40 km max in 4 hi your front diff gear ratio isnt built to withstand high amounts of speed for along period of time and no more the 20 in low
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