Specification
Brand
CALLIES
Item Number
CAL5TH-31V-AS
Stroke
3.625 inches
Main Journal Diameter
2.559 inches
Rod Journal Diameter
2.100 inches
Material
4340 Forged Steel
Balance
Internal
Reluctor Wheel
58X
Rear Main Seal
1-Piece
Surface Treatment
Nitrided
Application
GM LT-Series Engines
Cammed for Rod Length
6.100 inches
Sump Compatibility
Wet and Dry Sump
Description
The CALLIES LT Apex 4340 Forged Crankshaft is engineered for high-performance GM LT-Series engines. Featuring a 3.625-inch stroke and internal balance, this crankshaft is crafted from ultra-pure, premium 4340 steel, ensuring exceptional strength and durability. The 58X reluctor wheel enhances precision in engine timing, while the nitrided surface treatment provides optimal hardness and wear resistance. Designed with a 1-piece rear main seal, this crankshaft is ideal for both wet and dry sump applications, offering versatility for various engine builds.
Disclaimer
Product specifications and availability are subject to change without notice. Please verify all information with the manufacturer before making a purchase.