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Banks Power

Banks Power 01-05 Chevrolet 6.6L Duramax LLY Techni-Cooler Core Only (No Hardware)

$1,355.00 $1,254.63 Save $100.37

SKU: B003 29576-1

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Special Order
Ships in 4–6 weeks
Free Shipping over $100
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: 29576-1

MIA's Description

The Banks Power 49576 PowerPack System is a comprehensive performance upgrade for 2001-2002 GM Class-A Motorhomes with 8.1L engines and W20/W22 chassis. It increases exhaust flow, cuts backpressure, lowers exhaust gas temperatures, and adds up to +70 hp and +92 lb-ft (rear wheel). The system includes a Ram-Air intake, stainless-steel tuned-length TorqueTubes exhaust manifolds, a Monster Exhaust System with chrome tailpipe, and an AutoMind Programmer. It is CARB compliant and includes a CARB Decal.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandBanks Power
Part NumberB003 29576-1

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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