Revive Your Ride with NextGenAutoZone

NextGenAuto is your next-generation solution for quality used auto parts. We combine advanced technology with rigorous testing to deliver perfectly matched engines, transmissions, and components you can trust—backed by strong warranties and expert support. Driving the future of auto repair, today.

Make An Appointment

Our team provides personalized guidance, helping you find the right solution for your automotive needs with honest advice and technical support throughout your purchase journey.

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+1 618-690-2022

Why Choose Us

Built on 20+ years of experience, NextGenAuto delivers quality-tested auto parts with warranties you can trust and service that puts your needs first.

Expert Technicians

Certified technicians with decades of hands-on experience. They understand classic and modern automotive systems thoroughly. Expertise you can rely on.

Customer-Centric

Our team provides personalized guidance, helping you find the right solution for your automotive needs with honest advice and technical support throughout your purchase journey.

Guarantee Service

Clear, comprehensive warranties back every part we sell. Reliable performance and support long after purchase. Your satisfaction is our promise.

Trusted by Product

Built on honesty and integrity, earned one customer at a time. We treat every repair as if it's for our own vehicle. Your trusted automotive partner.

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What We Do

Get peace of mind with every part. NextGenAuto’s rigorous testing and strong warranties mean you can repair with confidence

Engines

Essential engine components sourced from reputable suppliers, ensuring optimal performance and reliability for your vehicle.

Transmissions

Dependable transmission parts sourced from trusted suppliers, ensuring smooth gear shifting and optimal performance for your vehicle.

Suspension Parts

Durable suspension parts sourced from trusted suppliers, providing stability, comfort, and handling performance for your vehicle.

Electrical Parts

Reliable electrical components sourced from reputable suppliers, ensuring safe and efficient operation of your vehicle's electrical system.

Body Parts

High-quality car body parts sourced from trusted suppliers, offering durability, fit, and finish for your vehicle's repair or restoration needs.

Interior Parts

Quality car interior parts sourced from reputable suppliers, providing comfort, style, and functionality for your vehicle's interior.

Quality Above And Beyond!

We offer a comprehensive inventory of tested used auto parts including alternators, starters, differentials, and suspension components. Each part is meticulously inspected and graded for quality.

America's One-Stop Solution For Auto Care

Our workshop with the best in-house servicing.

Electrical components tested and verified

Manual Road testing and fluid analysis

Manual Testing And Grading

Partnering for success, one customer at a time.

Upto 3 Years Warranty On All Parts

Customer satisfaction is our main priority!

Our Customer Say

Built on honesty and integrity, earned one customer at a time. We treat every repair as if it’s for our own vehicle. Your trusted automotive partner!

As a first-time buyer, I appreciated how patient the sales team was with my questions. They explained the warranty clearly and helped me verify compatibility. The alternator I purchased works perfectly, and the price was fair. I'll definitely be back for future parts needs.

Howard Chavez

Colorado

We maintain 12 delivery vehicles, and downtime costs us money. NextGenAuto's consistent quality and fast shipping keep our trucks on the road. The commercial account pricing helps our bottom line without sacrificing reliability.

Lucas Elliot

Small Fleet Manager, Florida

Finding a carburetor for my 1978 Trans Am seemed impossible until I found NextGenAuto. They sourced a fully rebuilt unit that looked and performed like new. Their team understood classic car needs and even provided installation tips specific to older models.

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Marcus Johnson

Car Restorer, California

Our minivan's engine failed right before a family road trip. NextGenAuto had a low-mileage replacement shipped within 24 hours. The documentation was complete, and the part ran perfectly. They turned a potential disaster into a minor inconvenience.

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Michelle & Tom Chen

Ohio

I was nervous about buying a used transmission online, but NextGenAuto made it easy. The VIN-match guarantee was spot-on - it bolted right up to my 2016 Ford F-150. The 2-year warranty gave me the confidence to tackle the install myself. Saved over $2,000 compared to dealership prices!

David Kim

First-Time Buyer, New York

Rated 4.6 out of 5

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