Engines and Components› Engines, Blocks and Components

BLUEPRINT ENGINES

ENGINE COMPLETE ASSEMBLY

$11,902.78

SKU: B05J PSLS37640CTF

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Professional / shop required

Description

The Blueprint Engines PSLS37640CTF is a fuel-injected, base-dressed GM LS Truck compatible 376 c.i. crate engine. It includes a 30-month/50,000-mile warranty and dyno testing.

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

BrandBLUEPRINT ENGINES
Part NumberB05J PSLS37640CTF

Videos

BluePrint Engines LS3 376 Dyno Testing PSLS3760CTF

BluePrint Engines LS3 376 Dyno Testing PSLS3760CTF
How’s a Crate Motor Designed? We Tour the BluePrint Engines Factory to Find Out!

How’s a Crate Motor Designed? We Tour the BluePrint Engines Factory to Find Out!
Unboxing a BluePrint Crate Engine

Unboxing a BluePrint Crate Engine
Blueprint Engines Pro Series LS 376ci 495hp Base Dressed Crate Engine (PSLS37640CTF)

Blueprint Engines Pro Series LS 376ci 495hp Base Dressed Crate Engine (PSLS37640CTF)
LS Education Series - All the LS Engines Explained

LS Education Series - All the LS Engines Explained
6.2 LS3 ENGINE FOR SALE! (BUYING A LS ENGINE)

6.2 LS3 ENGINE FOR SALE! (BUYING A LS ENGINE)
Complete LS Engine & Transmission Packages – Crate Engine Tech with BluePrint Engines

Complete LS Engine & Transmission Packages – Crate Engine Tech with BluePrint Engines
TAKING DELIVERY OF NEW LS3/8-HP70 PACKAGE FROM BLUEPRINT ENGINES!

TAKING DELIVERY OF NEW LS3/8-HP70 PACKAGE FROM BLUEPRINT ENGINES!
Iron vs. Aluminum LS Engine Blocks — Which is best for your build?

Iron vs. Aluminum LS Engine Blocks — Which is best for your 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.

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