Spotty
Junior Member
- Joined
- Aug 4, 2023
- Posts
- 1
- Reaction score
- 1
- Location
- Auburndale Wi
- First Name
- jim
- Truck Year
- 1977
- Truck Model
- k20
- Engine Size
- 350
1977 K20
- Thread starter Spotty
- Start date
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75gmck25
Full Access Member
- Joined
- Oct 13, 2016
- Posts
- 2,248
- Reaction score
- 2,185
- Location
- Northern Virginia
- First Name
- Bruce
- Truck Year
- 1975
- Truck Model
- K25 Camper Special TH350 NP203
- Engine Size
- 5.7
I would say Dana 44, although ‘77 was the year they started switching to the corporate 10 bolt. Both axles were used that year.
- Joined
- Aug 3, 2010
- Posts
- 30,390
- Reaction score
- 28,172
- Location
- Usually not in Ohio
- First Name
- Andy
- Truck Year
- '77, '78, '79, '84, '88
- Truck Model
- K5 thru K30
- Engine Size
- 350-454
That's a Dana 44.
