Mechman Triple Alternator Bracket for a 1999 - 2013 GM Full Size Truck 4.8L, 5.3L, 6.0L, and 6.2L

Triple Alternator Bracket for GM LS Truck/SUV Applications - Driver’s Side Mount

Introducing the highly requested Triple Alternator Bracket for GM LS truck and SUV applications, specifically designed for driver’s side-mounted alternators. After extensive testing, revisions, and fitments, we’ve created a bracket that exceeds expectations. Built with the same dedication to excellence as all Mechman products, this triple bracket is not just an upgrade—it sets a new standard.

Engineered for Superior Performance

Building on the success of our dual alternator bracket, this triple alternator bracket accommodates all GM-based alternators with a 2" spool mount and a 5.5" bolt spread pattern (see P# 8206400 tech drawing). Pair this robust bracket with our signature billet alternators for unbeatable performance and aesthetics.

Key Features:

1. Double-Shear Mounting: A robust design comparable to OEM fitments, ensuring durability and reliability.
2. OEM-Compatible: Fully replaces the factory bracket and utilizes OEM-threaded engine holes for maximum rigidity.
3. Adjustable Idler: Features a single-tool adjustable idler with notched settings, ensuring secure lockdown for various belt sizes.
4. Enhanced Belt Wrap: Optimized belt wrap minimizes slippage, harnessing all alternator power with minimal dust or heat generation.
5. Sleek Design: The only triple alternator kit with all three alternators aligned on a single plane for optimal performance and stunning aesthetics.

Why Choose This Kit?

This triple alternator bracket resolves common issues found in other setups, such as:

• Preventing belt slip, reducing dust, heat, and power loss.
• Extending belt life with improved alignment and rigidity.
• Eliminating overheating typically caused by "bottom-mount" alternators.
• Providing a clean, visually appealing arrangement with accessible plugs and output studs.

Perfect for High-Demand Applications

Whether you need maximum output at idle RPMs, multiple voltage setups, or an ultra-high-end audio system, this kit is the ultimate solution. It’s ideal for snowplows, winching, car audio demos, or any setup requiring 600+ amps of power. Plus, it’s a show-stopper when you pop the hood.

Installation Notes:

• Power Steering Pulley Removal: Requires removal and reinstallation of the OEM power steering pulley—a quick, 5-minute task with tools available for free rental at most parts stores.
• Zinc-Coated Brackets: Durable steel brackets are pre-coated to prevent rust and can be painted to match your vehicle’s aesthetic.
• High-Quality Belt: Includes a proven Gates K061369 belt (6 rib, 136.9"), designed to fit various pulley arrangements.

Upgrade your vehicle’s alternator performance with the Mechman Triple Alternator Bracket—a powerhouse of innovation and design. Designed to dominate in both performance and appearance, it’s the ultimate choice for your GM LS truck or SUV.