USA Standard

G56 Manual Transmission Case

$3,005.89

SKU: ZMG56-CASE-HD

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

Description

The USA Standard Gear G56 Manual Transmission Case is engineered as a robust replacement for your G56 six-speed manual transmission. This heavy-duty case boasts an updated design that incorporates increased thickness and reinforcement in critical areas, providing enhanced durability. It is specifically intended to back popular Dodge Ram pickup applications powered by 5.7L, 5.9L, and 6.7L Cummins diesel engines. Note: This product is no longer carried by AmericanTrucks; please check their 1994-2002 Dodge Ram 2500 Drivetrain section for updated selections.

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
Part NumberZMG56-CASE-HD
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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