Brand X 2021+ GM 2.7L Turbo 3.0L Duramax Silverado Sierra Yukon Escalade 300-540 Amp High Output Alternator BX-ALT-055

Product Overview

The Brand X 300-540 amp high output alternator for 2021+ GM 2.7L Turbo 3.0L Duramax Silverado Sierra Yukon Escalade is built to order for car audio, lighting and other high current electrical upgrades. Bolt on, plug in for 2021+ GM trucks with the 2.7L turbo or 3.0L turbo diesel.

Key Features

• Bolt on, plug in for 2021+ GM trucks with the 2.7L turbo or 3.0L turbo diesel
• Needs a belt 0.5-1 inch shorter or an idler pulley 0.5-1 inch larger (not included)
• Big 3 upgrade is required; 500+ amp units need two runs of 1/0
• Built to order: allow 2-3 weeks to build before it ships
• Every unit is tested before it ships
• Lifetime warranty at parts cost for repair or rebuild
• A Big 3 wiring upgrade is recommended with any high output alternator

Specifications are manufacturer rated. Sold individually.