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Replace or upgrade your transmission with this T56 Mainshaft Tapered Bearing and Race 001.

It's a direct fit for a range of performance vehicles including Chevy Camaro 1993-2002, Pontiac Firebird 1993-2002, Ford Mustang 2003-2004, and Pontiac GTO 2004-2006.
The part number is 12523057 (also referenced as 1386-134-001), ensuring you're getting the correct specification.

This bearing and race set is manufactured to meet industry standards for quality control, providing reliable and consistent performance in demanding conditions.

Proper installation of quality bearings like this helps maintain smooth power transfer and extends the life of your T56 transmission.

Whether you're doing a rebuild, addressing noise or wear issues, or refreshing a high-mileage vehicle, this tapered bearing set is an essential component.

It's designed to handle the loads and speeds typical in these performance cars and muscle vehicles.

Many mechanics and enthusiasts trust this replacement part because of its precise fit and durable construction.
Taking the time to install quality bearings during a transmission service pays off with smoother operation and fewer future issues.
Keep your classic or performance car shifting perfectly with this well-made T56 mainshaft bearing and race.
4.5 out of 5