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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

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$74.86   Suggested Retail
$67.37   Your Price
Estimated shipping date: 12/21/2020
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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


ApplicationGM LS Engines
BrandHolley 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.

In The Box

In The Box

  • (1) Idle Air Control (IAC) Motor

Tech Resources

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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