Click on image to zoom

GM OEM 6.6L V-8 L5P DURAMAX® TURBO-DIESEL LONG BLOCK (2024-2026)

12740949
Fits: 2024-2026 GM/Duramax
Subject to fully refundable $6000.00 Core Charge
Was: $5,996.00
Sale: $4,749.00
Save: 21%
Save: $1,247.00

Customize Your Item

- -- Select Option -- -
 * required
Qty:

Description

GM OEM 6.6L V-8 L5P DURAMAX® TURBO-DIESEL LONG BLOCK

This long block is a heavy-duty diesel powerplant built for maximum durability and towing capacity, with GM’s proven engineering for the Silverado/Sierra HD series. It’s a complete engine assembly, including block, heads, camshafts, crankshaft, pistons, and lubrication system, making it suitable for full rebuilds or replacements.


HORSEPOWER: 445HP @ 2800 RPM

TORQUE: 910 lb-ft


CYLINDERS: 8


*Call with Vin number & to confirm Availability


Subject to fully refundable $6000.00 Core Charge

Details

  • 12740949
  • 12740949
  • GM
  • New

Categories

Shipping Information

  • Item Requires Shipping
  • This item ships in its own box.
  • This item will require a special quote for shipping charges.

Customer Reviews

Comment Total Reviews (0)

Write the First Review!

You must login to post a review.


  • Ask the Diesel Experts
  • 920-361-7700 Mon-Fri: 8am - 5pm (CST)
    Sat-Sun: Closed