Quote:

88-93 would be my perfered years... here is why
1 88 start of the Cummins...
2 fuel injection on gas trucks.
3 NP241 on gas trucks NP205 on Cummins and 1 ton trucks...
Body parts exchange on 81-93 trucks Less the 91-3 rad supports...
5 727 88 / A518 89up trans Cheep if needed rebuilds
6 Dana 60 fronts on CTD and most 1 tons... must have np205 gear drive transfer...
7 full door panels and headliners and trim, on most upgraded models..
* fuse box that don't melt or catch fire like on 76-80 trucks...
9 Not full time4x4... 72-80 trucks...

I think I hit most of it...




89 was the first year for a Cummins and the 89 to 91.5's had a non lockup 727 for an automatic with a 3.07 gear. Which means they had Dana 61 and 71 diffs. 91.5 to 93 had a non lockup 518 for the auto and 3.54 gears. The manuals from 89 to 93 all had the Getrag 360 5 speed with either 3.54s or 4.10s.


"Follow me the wise man said, but he walked behind"


'92 D250 Club Cab CTD, 47RH conversion, pump tweaks, injectors, rear disc and hydroboost conversion.
'74 W200 Crew Cab 360, NV4500, D44, D60 and NP205 divorced transfer case. Rear disc and hydroboost conversion.
2019 1500 Long Horn Crew Cab 4WD, 5.7 Hemi.