Services
At Yeager Upfit & Performance, we provide professional vehicle outfitting, custom builds, and high-performance upgrades across Southeast Kentucky, Middle Tennessee, and East Tennessee. With over 10 years of hands-on experience, we deliver precision installations and dependable solutions for both public service agencies and private vehicle owners.
Emergency & Fleet Upfitting
We specialize in complete upfitting solutions for police, fire, and utility fleets. Our team installs industry-leading emergency lighting, sirens, and equipment designed to perform in critical situations.
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Emergency lighting systems
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Sirens, controllers, and vehicle electronics
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Police, fire, and utility equipment installs
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Full fleet upfitting and customization
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Clean, professional wiring and installation
We take pride in building reliable, mission-ready vehicles that meet the highest standards for safety and performance.
Truck, Jeep & UTV Customization
From work trucks to weekend rigs, we offer full customization services to enhance both functionality and appearance.
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Off-road lighting and accessories
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Tires and wheels (mounting, balancing, and upgrades)
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Step bars, running boards, and lift kits
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Bed covers and toolboxes
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Window tint and vehicle vinyl/wraps
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Bumpers, grille upgrades, and exterior accessories
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Headlights, taillights, and interior upgrades
Whether you're building for the job site or the trail, we’ll make your vehicle stand out and perform.
Performance & Racing Upgrades
Take your build to the next level with performance-driven upgrades designed for power, handling, and style. Whether it’s a street build, off-road machine, or race-inspired setup, we offer quality parts and expert installation.
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Performance exhaust systems
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Cold air intakes and airflow upgrades
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Suspension and handling upgrades
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Performance lighting solutions
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Fuel system upgrades
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Select racing components and accessories
We help you build a vehicle that not only looks aggressive—but performs exactly how it should.
Why Choose Yeager Upfit & Performance
At Yeager Upfit & Performance, quality isn’t optional—it’s our standard. We’re known for clean installs, attention to detail, and work that speaks for itself. Every vehicle we touch is built with precision, reliability, and pride.
From emergency response vehicles to off-road builds and performance upgrades, we make sure your vehicle is fully equipped, dialed in, and ready for anything.
