Transmission Problems? Call the Pros At....

In Business Since 1975

Financing Available

Free Ride Home

Open 7 Days A Week

Wholesale Transmission Inc-logo
Free Road Test and Diagnostic Check

1815 N Mannheim Rd

Stone Park, IL 60165

Transmission Services

In Stone Park, IL

Foreign and Domestic - Automatic, Manual, and Clutches

Transmission Tune-Ups Only $49!*

*For Most Vehicles

Transmissions Start At $695!

Repair | Rebuild | Install
We Honor All Extended Warranties

Financing Options Available

24/7 and Same-Day Services

Free Towing Available


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Expert Transmission Solutions Since 1975

At Wholesale Transmission Inc, we've been the trusted name in transmission services for five decades. Our family-owned business in Stone Park, IL, has been serving the Chicagoland area and its surrounding suburbs with unparalleled expertise and dedication. We understand that transmission issues can be stressful and costly, which is why we've made it our mission to provide reliable, efficient, and affordable solutions for all makes and models. Whether you're facing a minor hiccup or need a major overhaul, our team of seasoned professionals is equipped with the knowledge, tools, and genuine OEM parts to get you back on the road swiftly and safely.


With our commitment to quality work and customer satisfaction, we've built a reputation that spans generations.

Request a call back to schedule your appointment today.

Your Trusted Partner for Transmission Excellence

Choosing Wholesale Transmission Inc means selecting a partner that prioritizes your vehicle's performance and your peace of mind. Our 50+ years of experience translates to a deep understanding of both automatic and manual transmission systems. We're proud to offer 24/7 availability, ensuring we're always available when you need us most. Our commitment to affordability is evident in our competitive pricing and special offers, such as $100 OFF transmission rebuilds and a 10% discount on parts for all repair work. We believe in transparency, which is why we provide estimates within one business day and offer FREE road tests and diagnostic checks. Our use of premium products from Amsoil and BorgWarner, coupled with OEM parts, guarantees that your vehicle receives nothing but the best. For your convenience, we offer same-day service when possible and FREE towing. We stand behind our work with a solid warranty, giving you confidence in the longevity of our repairs. Choose us for honest, reliable, and fast service that keeps your vehicle running smoothly for years to come.

Give us a call today.

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24/7 and Same-Day Services Available

Free Towing Offered

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Discounts and Special Offers

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Estimates in One Business Day

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Serving the Chicagoland Area Since 1975

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Great Financing Options

Transmission Services


Our comprehensive transmission services cover a wide range of needs, from filter replacements to complex repairs. We offer transmission tune-ups starting at just $49, helping you maintain optimal performance and prevent costly breakdowns. Our expert technicians use state-of-the-art diagnostic tools to identify issues quickly and accurately, ensuring that we address the root cause of any transmission problem.

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Transmission Rebuilds


When your transmission requires more than a simple repair, our rebuild services provide a cost-effective alternative to full replacement. Our skilled technicians meticulously disassemble, clean, and inspect every component, replacing worn or damaged parts with high-quality OEM alternatives. This process not only restores your transmission's functionality but often improves its performance beyond its original specifications.

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Manual Transmissions


For those who prefer the control and engagement of a manual transmission, our specialists are well-versed in working on stick shifts. From clutch replacements to gear adjustments, we handle all aspects of manual transmission repair and maintenance. Our decades of expertise make sure that your manual transmission shifts smoothly and responsively, enhancing your driving experience. Contact us today for an appointment.

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Automatic Transmissions


Automatic transmissions, with their complex hydraulic and electronic systems, require specialized knowledge and equipment. Our team is fully equipped to diagnose and repair issues in all types of automatic transmissions, from traditional models to the latest systems. At Wholesale Transmission, our technicians keep your automatic transmission shifting seamlessly, providing the smooth and efficient performance you expect.

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$100 OFF Transmission Rebuilds
Save $100 on your vehicle's transmission rebuild.
Schedule an Appointment

(708) 328-7905

(708) 328-7905
10% OFF Parts for All Repair Work
Get 10% OFF all required parts for repairs to your vehicle.
Schedule an Appointment

(708) 328-7905

(708) 328-7905
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Here's what our satisfied customers are saying...

At Wholesale Transmission Inc, we take pride in providing exceptional transmission services to our customers. We would be grateful if you could share your thoughts about our auto shop with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Wholesale Transmission Inc and let others know what you think.

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