Dismiss Notice

Welcome To CK5!

Registering is free and easy! Hope to see you on the forums soon.

Score a FREE t-shirt and membership sticker when you sign up for a Premium Membership and choose the recurring plan.

Technical Questions About GM 14FF Dually Axle

Discussion in '1973-1991 K5 Blazer | Truck | Suburban' started by K5BLT4FUN, Apr 14, 2002.

  1. K5BLT4FUN

    K5BLT4FUN 1/2 ton status Premium Member

    Joined:
    Feb 28, 2000
    Posts:
    496
    Likes Received:
    0
    Location:
    Peculiar, MO USA
    I have a few questions about the GM 14FF Dually axle. What is the WMS to WMS dimension? Is there more than one width of Dually axle? What application has the Dually axle?
    Any info that I can get will be helpful in my project.
    Thanks Layne
     
  2. wayne

    wayne 3/4 ton status

    Joined:
    Feb 1, 2001
    Posts:
    6,178
    Likes Received:
    0
    Location:
    Carlisle, Pa
    There are 2 widths. One for a cab and chassie truck and one for a standard dual wheel pickup. The cab and chassie version being narrower of the 2. You can put a cab and chassie axle under a truck and K5 and the outside tire will not stick out but a couple of inches. Not sure on the exact width of each of them though.
     
  3. tomseviltwin

    tomseviltwin 1/2 ton status

    Joined:
    Dec 23, 2001
    Posts:
    2,065
    Likes Received:
    0
    Location:
    Utah
    My Dana 70 Axle is six inches wider from wms to wms than stock single. Haven't installed yet while contemplating a 14bff. Money's the issue as with most things.
     

Share This Page