Richmond Gear EXCel Ring and Pinion Sets 12BT410 GM 8.875 in. (12-bolt) truck 4.10 Gears

Vendor:Speedzone Performance LLC

Richmond Gear EXCel Ring and Pinion Sets 12BT410 GM 8.875 in. (12-bolt) truck 4.10 Gears

Sale price$159.98 USDRegular price $249.00 USD
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Upgrade your GM truck’s rear-end performance with the EXCel 12BT410 from Richmond Gear — engineered for the 8.875″ 12-bolt truck axle and built for drivers who expect strong reliability and smooth operation. With a 4.10:1 gear ratio, this ring and pinion set delivers enhanced acceleration, improved throttle response, and consistent durability whether you’re hauling, towing, or driving daily.

Why Choose This Gear Set

  • Precision engineered for direct fitment — Designed specifically for GM trucks with the 8.875″ (12-bolt) rear axle, so you maintain correct geometry and reliable operation.

  • 4.10 gear ratio for improved driveability — This ratio strikes a balance between acceleration and highway cruising, giving you responsiveness without sacrificing comfort.

  • Built tough with quality materials — Manufactured to meet or exceed OEM standards to handle real-world loads and driving conditions

  • Trusted brand & backed warranty — Richmond Gear’s EXCel line has a reputation for reliability and consistent performance.

What You’ll Get

  • Better off-the-line acceleration and stronger mid-range response.

  • A durable, value-packed upgrade that helps preserve differential health and functionality.

  • Confidence in driving—knowing you have a high-quality gear set behind you.

Final Pitch

If you’re looking to upgrade the rear-end of your GM 12-bolt truck with a gear set that offers both performance and reliability—look no further. The Richmond Gear EXCel 12BT410 allows you to unlock better responsiveness, maintain durability, and fit into your vehicle without unnecessary compromise. Add this gear set to your build and drive with confidence.



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FAQs

Please read our FAQs page to find out more.

Are OEM products more expensive than aftermarket alternatives?

OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.

Can I purchase OEM parts online or do I need to visit a dealership?

You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.

Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?

No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.

Can I install OEM parts myself, or is it better to have a professional handle it?

While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.

Do OEM parts come with a warranty?

Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.

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