USA Standard Gear

T56 1st and 2nd Gear Synchronizer Hub and Sleeve

$307.88

SKU: ZMT56-80

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

Description

The USA Standard Gear ZMT56-80 is a synchronizer hub and sleeve specifically engineered for the 1st and 2nd gears of T56 manual transmissions. It is intended to replace worn parts or serve as an upgrade for enthusiasts aiming for a more precise and enjoyable driving experience. The product is noted as being California Proposition 65 compliant. This component is compatible with a range of performance vehicles, including Chevrolet Camaro (1993-2002), Dodge Ram 1500 (2004-2006), Dodge Viper (1992-2006 & 2008-2010), Pontiac Firebird (1993-2002), and SRT Viper (2013-2014). Fitment can be further verified using the search bar on the product page. Customer feedback highlights the noticeable improvement in shifting precision and the elimination of grinding between gears after installation, making it a valuable upgrade for owners of these specific models.

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

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandUSA Standard Gear
Part NumberZMT56-80
CategoryDrivetrain

We’re here — turning wrenches, just like you.

Call us, follow along, or come say hi.

(760) 282-4645 Instagram Google

Buy with Confidence

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.

View Full Return Policy

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.

View Full Shipping Policy