Banks Ram-Air Intake with Dry Filter for 2020-2023 Chevy & GMC 6.6L Duramax L5P

Part# 42266-D
$610.00 Now $549.00
Qualifies for FREE SHIPPING - Ships Out by Next Business Day

13 In Stock


Not Available to Ship to California



Product Description

If you’re looking for greater power and fuel economy for your 2020-2023 Chevy or GMC 6.6L Duramax L5P, Banks Ram-Air Cold Air Intake Systems are tested and proven. Thanks to its enclosed cold-air housing, huge inlet, giant dome-shaped lifetime filter and streamlined design, Banks Ram-Air Intake maximizes the flow of cool, dense air to the engine for greater power and fuel economy. It outflows the stock intake and delivers greater air density to the turbo’s inlet than the stock system and every other competitor tested! This is a groundbreaking cold air intake featuring the patented Banks Air Mass Control Module. The electronic device allows Banks engineers to design past stock size and airflow limitations, putting the Ram-Air system in a league of its own.

Key Features

  • Includes Banks Dry Cleanable Filter
  • Adds Horsepower & Torque
  • Sharpens Turbo Response
  • Improves Fuel Economy
  • Beats Stock and Competitor’s Intakes in Mass Airflow, Pressure Retention, and Dirt Capacity
  • Strong Induction Note
  • Oversized Airbox Increases Cool Air Volume around Filter
  • Unique EPDM Elbow with Exclusive Bellows for Engine Movement



Banks Ram-Air Intake Systems deliver. The harder you work your truck, the more Banks Ram-Air Intake improves power and fuel economy!

With large oversized bellows, Banks Ram-Air accommodates engine movement, which protects the components and extends service life. What’s more, Ram-Air is designed to not cause fault or error codes.