Riddler differential cover

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77 K20

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Montana
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Mike
Truck Year
1977
Truck Model
K20 5" lift
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HT383 fuel injected
Nice diff cover.. you just solved my oil fill delema for my 14 bolt.. buy a cover with a oil fill in it..

If i was worried about 50 lbs i would leave my second dog or the spare chain saw at home.. Or lose 30 more lbs.. like i should anyhow.. :Stupid Me:

That pic at the top was a generic pic of one. Not all of them have fill holes. But it is thick enough I don't see why you couldn't drill and tap one for a fill hole.

Dana 44s and Dana 60 covers have fill holes.
 

Konas new ride

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Alberta
First Name
Gerald
Truck Year
1980
Truck Model
K20
Engine Size
350
That pic at the top was a generic pic of one. Not all of them have fill holes. But it is thick enough I don't see why you couldn't drill and tap one for a fill hole.

Dana 44s and Dana 60 covers have fill holes.

I found a different company that makes one with a filler.. But i'm trying not to tripple the cost of my truck with a diff cover.. I will be welding a nut to that factory fill plug and pulling it that way...
 

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