Discussion in '1973-1991 K5 Blazer | Truck | Suburban' started by MRBIGBLOCK, Jun 28, 2001.
1975 1 ton dually 454 4 speed 4x4 looks like has d 60 both end any body know????
it should have a corporate 14 ff in the rear and a dana 44 up front. 77 was the first year of the 60 unless someone swapped it out.
"IF YOU'VE NEVER BEEN STUCK.....YOU'VE NEVER BEEN WHEELIN"!!!
Somebody put the dually rearend in that thing. There was no such thing as a 1 ton in '75 to my knowledge.
'84 Chevy K10, lifted, loud, fast, and 3/4 ton axles
To the best of my knowledge, '77 was the first year for the K30, and the 60 front. Most of the dooleys I've seen have Dana 70 rears, except chassis cabs with 14 bolts.
'83 K5, 350 TBI (ex 6.2), 700R4, NP208, Dana 60/14 bolt, 4.56s, Detroits, 3" lift, 15-39.5x15 TSLs
'97 Dodge 2500 4x4 CC LB Sport, Cummins 5 spd
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