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Holley EFI

Idle Air Control (IAC) Motor for 85/90/92/102mm Sniper and 90/95/105mm Holley Throttle Bodies

Replacement Idle Air Control (IAC) Motor for Sniper EFI 85/90/92/102mm Throttle Bodies and 90/95/105mm Holley EFI Throttle Bodies

Part # 543-34 Be the first to write a review
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Trust Holley to offer replacement electronic sensors that meet and/or exceed OEM specifications for performance! This Idle Air Control Motor will serve as a direct replacement for the following applications(All models unless specified otherwise): - Cadillac Escalade 2002 - Chevrolet Avalanche 1500 2002 - Chevrolet Camaro 2000-2002 - Chevrolet Silverado 1500 1999-2002 - Chevrolet Silverado 2500 1999-2002 - Chevrolet Silverado 3500 2001-2002 - Chevrolet Suburban 1500 2000-2002 - Chevrolet Suburban 2500 2000-2002 - Chevrolet Tahoe 2000-2002 - GMC Sierra 1500 1999-2002 - GMC Sierra 2500 1999-2002 - GMC Sierra 3500 2001-2002 - GMC Yukon 2000-2002 - GMC Yukon XL 1500 2000-2002 - GMC Yukon XL 2500 2000-2002 - Pontiac Firebird 2000-2002 - Pontiac GTO 2004


  • Meets and/or exceeds OEM Specifications
  • Direct replacement Motor for GM OE #17113598
  • Designed for Sniper EFI 85/90/92/102mm and 90/95/105mm Holley EFI Throttle Bodies
  • Sold Individually

About Holley EFI

Holley is the new standard in EFI! Whether you're engine swapping your classic car or need to manage 4000 horsepower in your twin-turbocharged drag radial race car, Holley EFI has the solutions you need to get your project up and running better than ever!

ApplicationGM LS Engines
Brand Holley EFI
Emission Code5
Product TypeIdle Air Control (IAC) Motor
Part Number543-34

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

  • (1) Idle Air Control (IAC) Motor
This Idle Air Control (IAC) Motor is designed to work exclusively with the following Throttle Bodies: Sniper EFI: 860001-1, 860002-1, 860004-1, 860005-1, 860007-1, and 860008-1 Holley EFI: 112-581, 112-583, 112-585, and 112-589 This Idle Air Control (IAC) Motor is a direct replacement for a GM OE Part #17113598

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    Some parts are not legal for use in California or other states with similar regulations.

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