Autotech Dual Alternator Bracket Kit Fits: 2000-2013 4.8L, 5.3L, 6.0L, 6.2L Integration

Autotech Dual Alternator Bracket Kit

The Autotech Dual Alternator Bracket Kit is listed for 2000-2013 GM truck applications with 4.8L, 5.3L, 6.0L, and 6.2L engines. This product is for serious 12V electrical builds where amplifier demand, battery support, wiring, and charging-system planning need to be addressed together.

Fitment must be confirmed before ordering. Dual-alternator planning depends on the vehicle, engine, belt path, alternator setup, battery bank, wiring size, fuse protection, and how the audio system will be used.

Good fit for

• 2000-2013 GM truck electrical upgrade planning
• High-output car audio charging-system builds
• Dual alternator support when vehicle fitment is confirmed
• Systems with major amplifier and battery demand

Plan the Full Electrical System

• Shop Autotech Engineering
• Shop Batteries and Electrical
• Shop Wiring Accessories
• Shop Amplifiers
• Shop Subwoofers

Helpful Planning Pages

• High-Output Alternator Planning
• Battery and Electrical Upgrades
• Why Battery Support Matters
• SMS Car Audio Install Process

Proof Before You Buy

• SMS Car Audio Build Gallery
• SMS Car Audio Shop Photos
• Why Buy From SMS Car Audio

Need help with dual alternator planning? SMS Car Audio in Marrero, Louisiana can help verify fitment, charging support, wiring, battery layout, and installation needs before you order.

Book Electrical Planning | Contact SMS Car Audio | Call 504-289-8127