Steel Forged Crankshaft for 2021 Chevy Express/GMC Savana 2500, 3500 [GM Gen V LT 6.6L Engine]

Name: Steel Forged Crankshaft for 2021 Chevy Express/GMC Savana 2500, 3500 [GM Gen V LT 6.6L Engine]
Brand: CHEVROLET PERFORMANCE
SKU: 809-12708884
Price: 983.99 USD
Availability: InStock

^$983⁹⁹

Ships on 11/19/2026

Lowest Price Guarantee

LT Series

2021 Chevy Express/GMC Savana 2500, 3500
GM Gen V LT 6.6L Engine
3.860 Stroke
1-Piece Seal
Internal/External Balance
Sold Individually

Chevrolet Performance Crankshafts are a strong, durable choice for when rebuilding or refreshing your performance engine. The engineers at Chevrolet know how catastrophic crankshaft failure can be so that's why their crankshafts are made to exact specifications and then tested to handle the force of high-performance applications. These tough crankshafts are the same ones used in Chevrolet Performance Crate Engines. Featured in either cast iron or forged finish and available for popular small block, big block and LS series engines.

Part TypeCrankshaft

Product LineChevrolet Performance Crankshafts

BrandCHEVROLET PERFORMANCE

Package Height9.4

Package Width9.8

Package Length25.7

Weight56.2 PG

Crankshaft MaterialForged

Main Journal Diameter2.559 in (64.999 mm)

QuantitySold individually

Main Bearings IncludedNo

Engine BalanceInternal/External

Rod Bearings IncludedNo

Vendor Part Number12708884

Package Qty1

Package TypeEA

Some parts are not legal for use in California or other states with similar laws / regulations

Steel Forged Crankshaft for 2021 Chevy Express/GMC Savana 2500, 3500 [GM Gen V LT 6.6L Engine]

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