- 1999 GMC Sierra

Sierra Throttle Body - 1999 GMC Sierra

Browse 1999 GMC Sierra Products

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Airaid 200-512-1
Description: The PowerAid throttle body spacer raises the throttle body one inch. The additional height combined with the patented Helix Bore creates a turbulent airflow that greatly improves fuel atomization....More Details »
Condition: New
Price: $125.83

Items 1-1 of 1

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