Drivetrain Manual Transmissions and Components

Banks Power

Banks Power 06-07 Chevy 6.6L LLY-LBZ Banks SpeedBrake (w/o Banks iQ)

$689.00

SKU: B003 55445

Special Order
Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

Part #: 55445

The World's First All-Electronic Braking System. Cuts downhill speed up to 78 percent. All automatic, user selectable speed. Simple plug-n-play installation, no cutting or welding required. Extends the service life of your brakes, and does so while maintaining your sanity.The Banks SpeedBrake must be used with a Banks iDash (included). If you do not want to use the Banks iDash then check out our Banks Brake P/N 55447. More effective braking than is possible with a simple valve assembly. Operating modes On (Maximum braking: High, Med and Low strength settings). Speed Control (Maintains pre-selected target speed. Easy gauge based control). Displays vehicle speed, current braking effort (relating to vane position), trans temp, engine coolant temp and much more. OBDII scan tool capability (reads/interprets/clears codes). System Status Indicator with on-screen alerts (excessive coolant or trans temps, for example). Easy, clean install (all-electronic design requires only a few simple underhood connections), no modifications to the exhaust system are needed. In testing, dramatically outperformed all competitive products in basic braking function (and nobody but Banks has anything like a Speed Control Mode!). US Patent # 6,652,414 B1, # 7,593,808 B2 & # 7,254,477 B1

Features:

  • All-electronic brake cuts downhill speed up to 78%

Banks SpeedBrake, Requires iDash 1.8 (not included) for 2006-2007 Chevy/GMC 2500/3500 6.6L Duramax, LLY-LBZ

Fitment

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Specifications

BrandBanks Power
Part NumberB003 55445

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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