SBC AL/BLK LSN 9.2404.125LS MAIN ST

Name: SBC AL/BLK LSN 9.2404.125LS MAIN ST
Brand: Dart
SKU: D00Q U31937211
Price: 5929.98 USD
Availability: InStock

$5,929.98

SKU: D00Q U31937211

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Description

The Dart LS Next Aluminum Block (MPN U31937211) is a high-performance engine block designed for boosted applications within the LS engine family. It features a unique splayed main cap design for superior strength. The block typically comes with a 9.240-inch deck height and a 4.125-inch bore. It utilizes a 6-bolt cylinder head design and is constructed from a high-grade S220 alloy aluminum.

Fitment

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Specifications

Brand	Dart
Part Number	D00Q U31937211

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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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