Step 1 : Decode
See thread here
I finally cleared out an rearanged my garage and the truck is in.
Step 1 :
What do I have? The vin decoder is in-conclusive on the axles, I think they are D60's front and rear.


More Pictures of truck diff's can be seen in pics
H - 351M
P - Twin Cities
FF2428 - Built July 1979
133" wheelbase
D- Ext. colour - Mecium Vaquero Metallic
F264 - Pickup code GVWR 7300 lb
DA4
D - Knit Vinyl (custom)
A - Black
4= Styleside
K - Trans - Automatic C6
Axle - 37 Dana 60 3.54 5300 lbs rating .........9 - Front axle 3800 lb Dana 60F
DSO - B7 - Canada Pacific region (Vancouver)


