C30 with a diesel part out. Not mine nor am I affiliated with the business in any way. I just thought it to be a unique truck.
https://portland.craigslist.org/clk/...092663808.html
1976 CHEVY TRUCK C30 DUALLY, Parting Out, Stock #ZH7434
Motor / Transmission TOTO-FLOW GMC 6CYL. DH478 DIESEL TWIN TURBO
5SPEED NP540 WITH A UNDER/DIRECT/OVERDRIVE UNIT SPICER 5831C
May Also Fit: 73-80
GRILL $35.00 BROKEN/PARTS
FRONT BUMPER $50.00 BENT
FENDERS $75.00 Each SOME RUST
HEADLAMPS $10.00 Each HLP/BRKT ONLY
HOOD $65.00 SOME RUST
FRONT DOORS $150 DRIVER 100.00 PASS BARE
SEAT $100.00 CORE RIP
ENGINE $700.00 DH478 DIESEL V6 TWIN TURBO CORE
*********TURBOS AND MANIFOLDS SOLD*****************
TRANSMISSION $450.00 NP540 5SPEED
OVERDRIVE UNIT $350.00 SPICER 5831C UNDER/DIRECT/OVERDRIVE*********SOLD********
REAR AXLE ASSEMBLY $350.00
WHEELS $50.00 EACH
VISOR $150.00
RUNNING BOARDS $100.00
HADLIGHT BEZEL WITH PLIGHTS $35.00 EACH
MOULDINGS $50-100 EACH
MIRRORS $45.00 EACH
CAB LIGHTS $10.00 EACH