Duramax goes full tilt with Banks PowerPack
Jay Lamb, a longtime admirer of Gale Banks’ automotive prowess, recently transformed his hefty 2021 GMC 3500 Duramax into a performance powerhouse using Banks Power parts. Inspired by decades of Banks’ legendary engine tuning and truck modifications, Lamb sought to elevate his heavy-duty pickup. Recognizing the need for increased power and efficiency in his substantial vehicle, he opted for a Banks Cold Air Intake as the foundation for his performance upgrades.