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AUI Automotive Services

Our Services

Explore Our Automotive Services at AUI

At Axles Unlimited of Charlotte, our AUI Services cover a complete range of drivetrain solutions tailored for both domestic and imported vehicles. Whether you need a front CV axle replacement, rear axle rebuild, custom driveshaft, or ATV drivetrain parts, our experienced team delivers precision work using high-quality components. With over 15 years of industry experience, we’re proud to offer reliable repairs, custom fabrication, and affordable pricing—trusted by vehicle owners and mechanics across Charlotte.

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4-Wheeler/ATV Axles

We supply the highest quality, hard-to-find ATV remanufactured drive line components. AUI. offers OEM style as well as its High performance line of ATV axles.

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CV Axles

Full range of Original BMW, Mercedes, Mini, Porsches and Volvo, OEM and Quality Imported axles for front and rear wheel drive vehicles.

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Rear Axles

Axles Unlimited also has a wide variety of parts to meet the needs of every performance- minded enthusiast ranging from: Gears, Lockers, Carriers, Bearings, Posi’s, Pinions, Yokes.

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Hub Bearing

Worn-out hub bearings can lead to wheel vibration, uneven tire wear, and safety risks. We offer fast and affordable hub bearing replacements to restore your vehicle’s stability.

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Driveshafts

We diagnose and repair driveshafts steering systems to restore safe handling and smooth driving. All parts are tested and inspected before installation to ensure long-term reliability.

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Rack ‘n Pinion

We provide expert repair and replacement of rack and pinion steering systems to restore smooth handling and control. Trusted by mechanics for quality and precision.

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High Quality Gear

We use only premium-grade components built for durability and performance. From axles to bearings, every part is tested to meet or exceed OEM standards. Quality you can trust, built to handle the road ahead.

Expert Technicians

Our seasoned technicians bring over 15 years of hands-on experience. They specialize in drivetrain systems for cars, trucks, and ATVs. Precision work, trusted results—done right the first time is our top most service to offer.

Complete Services

We offer full-service solutions for axles, driveshafts, and more. From diagnostics to custom builds, everything is handled in-house. Fast turnaround, honest pricing, and reliable support every step of the way.

Testimonials

What Our Client Says

David M.

    Always my go-to shop for axle and driveshaft issues. Quick, knowledgeable, and fair prices.

    David M.

    Businessman
    Cris T.

      They custom-built a rear axle for my lifted truck. Fit perfectly and runs smooth!

      Cris T.

      CEO Startup

      We Partner with Leading Brands

      Partnership

      Trusted Partnerships with Leading Brands

      At Axles Unlimited Inc., We proudly cooperate with top-tier automotive brands like USA Standard Gear and Yukon Gear & Axle to ensure our customers receive only the best in drivetrain performance and reliability. These industry leaders are known for producing high-quality gears, axles, and differential components trusted by professionals and enthusiasts worldwide.

      • Precision-Engineered Parts
      • Wide Selection of Products
      • Competitive Pricing
      • Up-to-date Innovations
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      Work Process

      We Complete Every Step Carefully

      From inspection to installation, we handle every job with precision and attention to detail. Our careful process ensures reliable performance, long-lasting results, and your complete satisfaction.

      Problem Consultation

      We take time to understand your vehicle’s issue with a thorough inspection. Clear explanations and honest recommendations come standard.

      Repairing Process

      Our skilled technicians perform each repair with precision and care. We use high-quality parts to ensure lasting performance.

      Happy Customer

      Customer satisfaction is our top priority on every job. We deliver results that earn trust, loyalty, and referrals.

      Get In Touch

      Have questions or need a quote? Our friendly team is here to help. Reach out today for expert advice, fast service, and dependable solutions for all your axle and drivetrain needs.

      Get a Quote