They're available practically everywhere! Any off-road catalog will have sources a-plenty...Brother's, Classic Industries, LMC, etc. It's just a Squarebody with some NATO stuff added to make it play well with others, so use the year/make/model of its civvy counterpart to find the goods. Personally, I've always favored the Smittybuilt types.
(regardless of what year it was built)
1984 Chevrolet K30 (some refer to it as D30) with the naturally aspirated 6.2L Diesel, TH400, and NP208...oh, and it's a non-A/C truck (this matters for some things)
Whatever you do...when you're talking to the rep at Quadratech or 4Wheel Parts, DO NOT tell them it's a CUCV...you'll just confuse them.
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