Engines and Components› Engines, Blocks and Components

Dart

SBC ALUMINUM BLOCK LS NEXT GEN II FULLY SKIRTED 9.240IN DECK 4.000IN CLE

$9,605.64

SKU: D00Q 31937111-WW2

In Stock
In Stock
Ships by Jun 15
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Dart LS Next aluminum bare blocks are engineered from a clean slate, blending the robustness of a traditional Chevy small block with the performance potential of the late-model LS engine architecture. They address common LS bottom-end shortcomings by using conventional main caps and oil pans while retaining compatibility with LS rotating assemblies and Gen III/IV cylinder heads.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandDart
Part NumberD00Q 31937111-WW2

Videos

Dart GM LS Block Comparison

Dart GM LS Block Comparison
Inside Dart’s LS Next Iron Block: Choosing the Right Block for Your Next Build

Inside Dart’s LS Next Iron Block: Choosing the Right Block for Your Next Build

Buy with Confidence

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.

View Full Return Policy