3:73 to 4:10 gear ratio difference in 89 Suburban 4x4

Discussion in 'Chevy Truck Talk & GM News' started by suburbanred20, Jul 9, 2012.

  1. suburbanred20

    suburbanred20 New Member

    Anybody have any experience with the acceleration and towing between the 3:73 to 4:10 gears? i had an 89 with 4:10 and i now have a 3:73 in my 89 and the difference between the 2 seems astronomical on the highway. Is the difference between the 2 that big of a difference?
     

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