Exterior Components Body Panels and Components

United Engine & Machine Co

CAST PISTON 4.8L GM

$72.51

SKU: U00B 1437.020

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Description

CAST PISTON 4.8L GM

MIA's Description

The Silv-O-Lite 1437.020 piston is a replacement component for GM Inline 6-Cylinder engines. It is designed for a 4.8L (292 cubic inch) displacement and features a dish crown with a +26cc volume. This piston is an oversized (.020) option, constructed from cast 332 alloy.

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Specifications

BrandUnited Engine & Machine Co
Part NumberU00B 1437.020

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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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