Transmission - AP Tuning

Performance Tuning

Transmission Coolers: Keeping Automatic Gearboxes Healthy

I want to help you understand how transmission coolers protect your gearbox, but first, discover why proper maintenance is essential for longevity.

Alex Parker
December 4, 2025

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GMC tuning

GM 8L90 vs 10L80: Choosing the Best Gearbox for Boost

Learning the differences between GM 8L90 and 10L80 transmissions can help you choose the perfect gearbox for your boosted ride.

Alex Parker
August 26, 2025

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