At Delta Speed Shop, we're passionate about building reliable trucks that work hard, perform harder, and stand out from the crowd. With over 20 years of experience in the diesel and automotive industry, Delta Speed Shops reputation is built on quality workmanship, honest service, and attention to detail.

Delta Speed Shop started with Cory and his passion for diesel performance. Originally operating as Delta Diesel Performance, Cory built the business through years of hands-on mechanical experience, a commitment to doing things right, and an impressive background in competitive truck pulling and drag racing.

As the shop grew, so did the vision. With Chelsey bringing over 15 years of experience in the truck and car show world, numerous award-winning builds, and a passion for the automotive community, Delta Diesel Performance evolved into what is now Delta Speed Shop.

Today, Cory remains the driving force behind the shop, handling the day-to-day operations, mechanical work, and builds, while Chelsey works alongside him on the creative, marketing, events, and behind-the-scenes side of the business. At the end of the day, they’re a husband-and-wife team with a shared, and at times questionable, obsession with diesel trucks, motorsports, and building cool shit.

Together, they’ve shaped Delta Speed Shop around the values that have been there from the beginning: honest work, quality craftsmanship, and treating customers like family.

ABOUT US

A man and a woman with long blonde hair standing on a dirt road in a forest with two black trucks parked in front of them.

print/media:

2007.5 LMM Duramax “Girlymaxx” 2010-2013

  • Silverwillow Truck Show - Top Truck Award 2013

  • Numerous local car/truck show awards from 2010-2013

  • 3 print magazine features

1986 Cummins Swapped Ford Bronco

  • Top 10 - Atlantic City Truck Meet 2023

  • Best 80’s - Atlantic City Truck Meet 2024

  • Top 200 SEMA Battle of the Builders - SEMA Show 2024

  • Best of Show - Custom Offsets Enthuziast Showcase 2024

  • Best Bronco - Smoky Mountain Truck Fest 2024

  • Best Female Owned - Atlantic City Truck Meet 2025

  • Best Female Owned - Smoky Mountain Truck Fest 2025

  • Best Interior - Michiana Automania 2025

  • Print magazine feature

2003 Dodge Ram 3500 “Gary”

  • Best Engine Bay - Custom Offsets Enthuziast Showcase 2024

  • Top 8 - Firepunk Diesel 72 Fast Class Ultimate Callout Challenge 2026

  • Print magazine feature

A black pickup truck parked at a race track with another similar truck in the background, advertising banners, and a large sign that says at Indianapolis. Ultimate Call Out Challenge Delta Speed Shop Trucks.
A magazine page featuring a black 2003 Dodge Ram 3500 with KG1 wheels, set against a backdrop of trees and a blue sky. The page includes text about automotive modifications and owner information.
Two articles about women and diesel trucks. The first shows a woman in a red dress and cowboy hat sitting on the hood of a black diesel truck with a star on the grille, captioned 'Girls Gone Diesel!'. The second features a woman in casual clothing standing by her open hood of a diesel truck, titled 'Girls Gone Diesel!', with details about a 2007 Chevy Duramax owned by Chelsey
A black Dodge Ram pickup truck with a large plume of black smoke coming from the exhaust pipe at a Ultimate Call Out Challenge 72 Fast Class drag racing event. The scene is at a racetrack with spectators and other race vehicles in the background.

Brands we work with

Section Under Development

Logo for P1 Race Products with bold white P1 and the words Race Products underneath, separated by a red line, on a black background.
Black background with white text reading "Hello on Wheels Performance Ltd."
A black background with a white outline of the state of Nevada. Inside the outline, the words "Transmission Dionne" are written, with "Transmission" in smaller font above "Dionne".
Logo with gears and the words "ACTION TRANSMISSION" in gray and red text on a black background.
Logo for VRS Racing with red 'VS' and gray 'RACING.NET' on black background.
White text that says 'firepunk' on a black background.
Logo for North Simcoe Customs in black and white with stylized text.