USA Standard Gear

NV4500 Input Gear 22-Tooth 5.61 Ratio

$91.99

SKU: ZMNV20018

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

Description

The USA Standard Gear ZMNV20018 is a manual transmission input gear specifically engineered for 1995 and newer GM vehicles equipped with the NV4500 transmission. This component is designed with 22 teeth and a 5.61 gear ratio, serving as a direct replacement to restore or enhance transmission performance. Crafted by USA Standard Gear, a reputable manufacturer known for better-than-OEM drivetrain parts, this input gear ensures reliable operation. The product is listed with a 2-year limited warranty, offering peace of mind for your investment. This input gear is compatible with a wide range of GMC and Chevrolet trucks, including but not limited to: * GMC Sierra 3500 (2001-2006) * GMC Sierra 2500 HD (2001-2006) * GMC Sierra 2500 (1999-2004) * Chevrolet Silverado 3500 (2001-2006) * Chevrolet Silverado 2500 HD (2001-2006) * Chevrolet Silverado 2500 (1999-2004) It also fits earlier models such as the GMC K/C 1500, 2500, and 3500 from 1995-2000, and Chevrolet K/C 1500, 2500, and 3500 from 1995-2000. Classic models from 2007 are also included in the fitment list. Please verify specific fitment for your vehicle year and model.

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 NumberZMNV20018
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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