USA Standard Gear

T56 37-Tooth 5th & 29-Tooth 6th Gear Set

$193.89

SKU: ZMT56-160

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The USA Standard Gear ZMT56-160 is a manual transmission driven gear set specifically engineered for the T56 transmission. This component is designed to replace the original 5th and 6th driven gears, featuring a 37-tooth 5th gear and a 29-tooth 6th gear. This driven gear set is built to withstand the rigors of performance driving, offering smooth gear transitions and improved acceleration. Users have reported straightforward installation and reliability, noting smoother shifting after replacement. This product is specifically for the T56 manual transmission and includes both the 5th and 6th mainshaft driven gears. It is compatible with a wide range of vehicles, including Aston Martin DB7 (2000-2004), Cadillac CTS (2004-2007), Chevrolet Camaro (1994-2002), Chevrolet Corvette (1997-2004), Dodge Viper (1992-2006 & 2008-2010), and Ford Mustang (2000 & 2003-2004), among others. Always verify compatibility with your specific vehicle model. Fitment data may not be available for all applications, and it is recommended to manually verify fitment or contact support if unsure. If fitment is confirmed by the sales team and the product does not fit, USA Standard Gear will accept returns without restocking fees, provided the item is in like-new condition.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandUSA Standard Gear
Part NumberZMT56-160
CategoryDrivetrain

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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