Ls-swapped 1973 Square Body Stepside Chevy C10

Gittin Down With Dino Battilanas LS-Swapped 1973 Square Body Stepside Chevy C10.


By Rob Fortier      Photography by John Jackson


If youve been around the classic Chevy truck scene for any length of timeat least in the last decade or sothere are some names in the game that, well, if you dont know or recognize you probably havent been around for as long as you may think!


Of the key figures on the West Coast when it comes to all things C10, especially bartering with, Rene Martinez is the manhe is not called the C10 King for nothing! A few years back, he worked a deal with fellow collector/aficionado of classic Chevy trucks, Sam Castronova, on a 73 Chevy Stepside. However, once the Squarebody arrived at its new home in Arizona, Castronova opted to pass on the project. Instead offering it to his friend and founder of one of the largest Chevy-only events in the west (Dinos Git Down), Dino Battilana, who was more than up to the task.


Enlisting the help of Seth Mcatee, who operates one of the Phoenix areas leading-edge shops, Switch Suspension, the Stepside was completely disassembled back in 2018. It was at this point that the truck earned something Dino says hes never given a project before: a name! Due to the excess amount of particular spiders that were not only discovered initially but according to Dino is still being found to this day, the 73 has christened the Black Widow. Now maybe you can better understand the relevance of the custom fender badges and choice of exterior finish, but more on those in a bit.


The stock chassis was initially upgraded by Switch with a Chopping Block/Slam Specialties suspension front and rear with adjustable Ridetech shocks and a 14-inch Baer brake kit on all fours. A 4-inch narrowed Eaton Truetrac Posi rear-end was used to help accommodate the 2210 two-piece Burnouts American Racing wheels wearing 30-series Nexen radials. Next, an LS3 crate engine paired to a 4L65E transmission combo was put in place with an E-Force Edelbrock supercharger replacing the stock EFI intake and Borla exhaust system fabbed up to efficiently (and audibly) expel the additional air ingestion!


After Switch finished fabricating a custom raised bed floor and fitting a host of replacement sheet metal (including the LMC Truck hood carbon-wrapped by Wonder Kid Connor with stock hinges assisted by Wam Rod’s struts), Dino opted to go a different route with the finishing of his Stepsides exterior: he had it powder coated satin black by Pro Strip in nearby Mesa, Arizona. LMC Truck was also sourced for miscellaneous items, such as bumpers and mirrors, while the LED upgrades came from United Pacific (taillights) and JW Speaker (headlights) and the non-stock door handles from Delmos. Those aforementioned Black Widow/Chevy Only badges were custom-milled by Rad Machining.


Lastly, Dino consigned Dbomb Custom Interior Fab to wrap up the innards of the Stepside using, as the owner stated, fancy materials! Above and beyond the custom threads, featured hard parts include a Squarebody Syndicate column with a billet Forever Sharp steering wheelDakota Digital HDX gaugesLMC Cheyenne dash/insert and door panels, and a full JL Audio sound system by Jeff James at Connections Audio.


When asked what his most memorable experience to date has been with the Cheyenne, Dino aptly replied, all the black widows!


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