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Drivetrain› Manual Transmissions and Components

USA Standard Gear

NV4500 Manual Transmission Reverse Fork

Name: NV4500 Manual Transmission Reverse Fork
Brand: USA Standard Gear
SKU: ZMNV18931

$73.99

SKU: ZMNV18931

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$100 Minimum Order

Non-Returnable Item

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Overview

The USA Standard Gear ZMNV18931 is a manual transmission reverse fork designed for NV4500 transmissions. This component is compatible with Chrysler and GM applications. It is a direct replacement part for various Chevrolet and GMC models from the early 1990s to the mid-2000s, as well as select Dodge Ram trucks from the mid-1990s.

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The USA Standard Gear ZMNV18931 is a manual transmission reverse fork specifically engineered for the NV4500 transmission. It is carefully engineered and inspected to provide a direct fit and function for compatible vehicles. This reverse fork is suitable for applications involving Chrysler or GM vehicles equipped with the NV4500 transmission. It is a direct replacement for a wide range of Chevrolet and GMC trucks, including the Silverado and Sierra series, with model years ranging from the early 1990s through the mid-2000s. Additionally, it fits select Dodge Ram 2500 and 3500 models from 1994-1997. USA Standard Gear offers a 2-year warranty on this component, reflecting their commitment to quality and durability.

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

Brand	USA Standard Gear
Part Number	ZMNV18931
Category	Drivetrain

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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.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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