• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
Commentary

America has a second, thriving auto industry–and a prolonged UAW strike could threaten it too

By
Mike Spagnola
Mike Spagnola
Down Arrow Button Icon
By
Mike Spagnola
Mike Spagnola
Down Arrow Button Icon
October 5, 2023, 8:49 AM ET
Most Americans who choose to customize their cars do so within six months of purchasing the vehicle, according to SEMA.
Most Americans who choose to customize their cars do so within six months of purchasing the vehicle, according to SEMA.Mario Tama - Getty Images

Over the past few weeks, a strike by the United Auto Workers (UAW) union at America’s Big Three manufacturers, Ford, GM, and Stellantis, has captivated headlines. Even though economists say “a short strike would have a small impact with limited spillovers into the aggregate economy,” a prolonged strike could affect the more than 7,000 small businesses that are part of the specialty aftermarket industry–along with the million jobs and billions in wages supported by these businesses.

While many Americans may be unfamiliar with the name of our industry, represented by the Specialty Equipment Market Association (SEMA), they probably have firsthand experience with it. We’re the industry that manufactures, distributes, and sells the parts on your vehicles that make them taller, lower, faster, prettier, and have a better sound system than is standard, among other things. And it’s all your vehicles–your passenger car, your neighbor’s truck, or that lucky friend who has four-wheel off-road vehicles you sometimes get to ride. 

Sixty percent of those who choose to modify their vehicle after they drive it off the lot typically start doing so within the first six months of ownership. They buy these parts from our manufacturers and retailers and look to builders to install those parts. As production slows or stops at the plants, it will create a ripple effect. Fewer new cars driven off the lot means fewer customers buying our products and using installers.

A long strike will ultimately have significant consequences not just on the Big Three automakers, but also on the industries that support and rely on them. The lead-up to new model year production starts well before new cars hit the lots. There are months, if not years, of investment in product development, testing, and ultimately, production and inventory. A prolonged strike delays the recoup of these initial investments. A timely resolution to the strike will help ensure our members and their employees stay working and reduce the threat to our production lines.

A study released by SEMA this month found that our industry is a counterweight to the narrative that American manufacturing is dead. Consumers spent $52 billion in the last year on parts and accessories. This activity creates more than 1.3 million American jobs in manufacturing, distribution, retail, and restoration. In manufacturing alone, the industry supported over 100,000 jobs at a time when other industries were moving out of the country.

The specialty aftermarket industry directly employs more than twice as many people as the U.S. aircraft industry–and more people than the entire motion picture and video production industry. The specialty aftermarket’s value adds up to about $337 billion. It accounts for more than $24 billion in federal taxes and $16 billion in state and local taxes.

The specialty automotive aftermarket industry isn’t just crucial to one part of the country. Our industry includes many small and medium-sized enterprises that specialize in niche markets. These companies rely on local manufacturing facilities, workers, and suppliers, contributing to the growth of regional economies and supporting American manufacturing at a grassroots level. While the U.S. economy is still muddling through stubborn inflation and other challenges, the specialty parts and accessories industry is an economic engine that consistently delivers jobs and revenue nationwide. It’s also an industry that develops technical skills and enables individuals to achieve success without a four-year degree.  

Our industry is proud to be part of an economy that invests in America and its people. Our workers have good-paying jobs, make essential contributions to communities across the country, and support opportunities for millions of motorists every year.

American manufacturing can succeed and grow when there’s a robust ecosystem of partners and small businesses that make industries like ours dynamic. But first, we need to make sure that Americans have cars available to buy, and that our shops have vehicles to work on, so we can continue to play this role. 

Mike Spagnola is the president and CEO of the Specialty Equipment Market Association (SEMA), a trade association that consists of a diverse group of manufacturers, distributors, retailers, publishing companies, auto restorers, street-rod builders, restylers, car clubs, race teams, and more.

More must-read commentary published by Fortune:

  • Return-to-office mandates: See where you fall on the employee disengagement spectrum
  • We love bosses who brag about their accomplishments at work–and loathe colleagues who do the same, surprising new research by INSEAD shows
  • Burnout is attacking our brains and making it harder to excel at work. ‘Deliberate calm’ can help us adapt
  • The U.S.-China trade war is counterproductive–and the Huawei P60’s chip is just one of its many unforeseen ramifications

The opinions expressed in Fortune.com commentary pieces are solely the views of their authors and do not necessarily reflect the opinions and beliefs of Fortune.

Join us at the Fortune Workplace Innovation Summit May 19–20, 2026, in Atlanta. The next era of workplace innovation is here—and the old playbook is being rewritten. At this exclusive, high-energy event, the world’s most innovative leaders will convene to explore how AI, humanity, and strategy converge to redefine, again, the future of work. Register now.
About the Author
By Mike Spagnola
See full bioRight Arrow Button Icon

Latest in Commentary

Julian Braithwaite is the Director General of the International Alliance for Responsible Drinking
CommentaryProductivity
Gen Z is drinking 20% less than Millennials. Productivity is rising. Coincidence? Not quite
By Julian BraithwaiteDecember 13, 2025
15 hours ago
carbon
Commentaryclimate change
Banking on carbon markets 2.0: why financial institutions should engage with carbon credits
By Usha Rao-MonariDecember 13, 2025
16 hours ago
Dr. Javier Cárdenas is the director of the Rockefeller Neuroscience Institute NeuroPerformance Innovation Center.
Commentaryconcussions
Fists, not football: There is no concussion protocol for domestic violence survivors
By Javier CárdenasDecember 12, 2025
2 days ago
Gary Locke is the former U.S. ambassador to China, U.S. secretary of commerce, and governor of Washington.
CommentaryChina
China is winning the biotech race. Patent reform is how we catch up
By Gary LockeDecember 12, 2025
2 days ago
millennial
CommentaryConsumer Spending
Meet the 2025 holiday white whale: the millennial dad spending $500+ per kid
By Phillip GoerickeDecember 12, 2025
2 days ago
Sarandos
CommentaryAntitrust
Netflix, Warner, Paramount and antitrust: Entertainment megadeal’s outcome must follow the evidence, not politics or fear of integration
By Satya MararDecember 12, 2025
2 days ago

Most Popular

placeholder alt text
Success
Apple cofounder Ronald Wayne sold his 10% stake for $800 in 1976—today it’d be worth up to $400 billion
By Preston ForeDecember 12, 2025
2 days ago
placeholder alt text
Economy
Tariffs are taxes and they were used to finance the federal government until the 1913 income tax. A top economist breaks it down
By Kent JonesDecember 12, 2025
2 days ago
placeholder alt text
Success
40% of Stanford undergrads receive disability accommodations—but it’s become a college-wide phenomenon as Gen Z try to succeed in the current climate
By Preston ForeDecember 12, 2025
2 days ago
placeholder alt text
Economy
The Fed just ‘Trump-proofed’ itself with a unanimous move to preempt a potential leadership shake-up
By Jason MaDecember 12, 2025
1 day ago
placeholder alt text
Economy
For the first time since Trump’s tariff rollout, import tax revenue has fallen, threatening his lofty plans to slash the $38 trillion national debt
By Sasha RogelbergDecember 12, 2025
1 day ago
placeholder alt text
Success
Apple CEO Tim Cook out-earns the average American’s salary in just 7 hours—to put that into context, he could buy a new $439,000 home in just 2 days
By Emma BurleighDecember 12, 2025
2 days ago
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Leadership
  • Success
  • Tech
  • Asia
  • Europe
  • Environment
  • Fortune Crypto
  • Health
  • Retail
  • Lifestyle
  • Politics
  • Newsletters
  • Magazine
  • Features
  • Commentary
  • Mpw
  • CEO Initiative
  • Conferences
  • Personal Finance
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map

© 2025 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.