Mechman 250 AMP Billet Alternator for GM 2 Pin w/ RVC Bypass

Mechman 250 AMP Billet Alternator – GM 2-Pin w/ RVC Bypass

The Mechman 250 AMP Billet Alternator for GM 2-pin systems with RVC bypass delivers exceptional charging output, premium durability, and enhanced versatility for high-performance builds and engine swaps. As part of the Billet Elite Series, this alternator uses advanced 6-phase technology along with massive twin rectifier assemblies and 12 oversized diodes to provide outstanding reliability. It produces 180+ amps at idle and 250+ amps at cruising speed (hot rated), making it ideal for high-demand electrical systems, racing applications, and custom setups.

Key Features

• 250+ AMP hot-rated high-output alternator
• 6-phase charging technology for greater efficiency and stability
• Produces 180+ amps at engine idle and 250+ amps at cruise
• Billet aluminum construction for strength, cooling, and premium appearance
• Equipped with a stock-size pulley—compatible with factory-length belts
• Designed for high-RPM and performance use
• Includes RVC bypass single-wire regulator + P103 module
• Top/side-mounted output stud improves clearance for engine swaps

RVC Bypass for Swaps & Customs

This alternator is designed for applications where GM’s factory Regulated Voltage Control (RVC) system is not desired or cannot be used—such as swaps or race vehicles. The included bypass regulator and P103 module allow for simple, independent operation without ECU voltage modulation.

Ideal For

• GM truck and SUV applications using 2-pin alternators
• Engine swaps requiring simplified charging control
• High-RPM racing and performance builds
• High-demand electrical systems (audio, pumps, lighting, fans, etc.)
• Enthusiasts seeking a premium billet appearance and performance