Curt
Full Access Member
- Joined
- Sep 11, 2017
- Posts
- 676
- Reaction score
- 1,141
- Location
- Loco Hills
- First Name
- Curt
- Truck Year
- 1984
- Truck Model
- K-30
- Engine Size
- 383
No, not really. The 465 got the 32 spline output starting in '81 on the 1/2 and 3/4 ton trucks. The 465 in the 1 ton trucks retained the 10 spline output all the way through '84, then got the 32 spline in '85 when the np205 was changed to the round pattern.
There was no 'across the board' change to 32 spline inputs. It actually never happened at all. The 208 used behind the th350 and 700r4 always had a 27 spline input.
Which cross member would you recommend,the w style or the later style used after 86’?