01AUTOMOTIVE REPAIR & SPECIALITY TOOLS
Precision idle control for the engine bay
Tucked within the complex architecture of the intake manifold, this valve manages the subtle balance of air required when the engine rests. It is a quiet mechanical guardian, ensuring that the vehicle idles smoothly without surging or stalling.
Designed for GM full-size trucks, SUVs and vans, this replacement part offers direct compatibility with models from the S10 to the Escalade. It suits the owner who values consistent performance and reliable maintenance over cosmetic upgrades.


02MATERIALS
Magnetic precision meets thermal resilience
The core mechanism relies on a polymer blended, isotropic neodymium/iron/boron magnet. This specific magnetic composition allows for accurate control of the pintle, regulating airflow with exactitude. The surrounding body is manufactured from epichlorohydrin, a material selected for its ability to maintain structural integrity across extreme temperature ranges, from -40°F to 257°F.

04COMPATIBILITY
Broad fitment across GM legacy vehicles
This valve is engineered to replace original equipment in a wide array of General Motors vehicles. Fitment includes the Escalade, Astro, Blazer, Express, Tahoe, Jimmy, Yukon, Safari, Savana, Sierra, Sonoma and Bravada. Specific model years and trims such as the C1500, K2500 and P3500 are covered, making it a versatile solution for classic and modern GM platforms alike.
DETAILS
Packaging and identification codes
The unit arrives in a compact carton measuring 11 x 22 x 33 cm, weighing just 0.1 kg including packaging. To ensure correct selection, buyers should verify their specific OE number against the list provided, which includes codes such as 17113209, AC142 and CV10011. The black finish provides a utilitarian look suitable for under-hood visibility.
AT A GLANCE
The key points
- Isotropic neodymium/iron/boron magnet controls pintle movement
- Epichlorohydrin body withstands -40°F to 257°F temperatures
- Viton rubber seal ensures an airtight, contamination-resistant fit
- Black finish matches standard automotive component aesthetics
- Compatible with Escalade, Tahoe, Yukon, Suburban and more
About this product
Please confirm your car model and the OE of the part before purchasing to avoid buying the wrong.
Please confirm your part picture before purchasing to avoid buying the wrong.
Part No.:17113209, 2173160, 217435, 220177, 31023, 8171132090, AC142, 17076283, 3843751, 2H1067, CV10011, AC147
Compatible With Escalade, Astro/ Blazer/ Express 1500/ 2500/ Express 3500/ K2500/ K3500/ Tahoe/ C3500/ C2500/ P30/ K1500/ K2500/ K1500/ C1500 / C1500 Subur-ban/C2500/ P3500/ K1500 Subur-ban/ S10/ Silverado 1500, C1500/ C1500/ C2500 Subur-ban/ K1500/ K2500 Subur-ban/ Jimmy/ K2500/ K3500/ Yukon/ C3500/ C2500/ Safari/ Savana 1500/ 2500/ 3500/Sierra 1500/ Sonoma, Bravada
The idle air control valve uses a polymer blended, isotropic neodymium/iron/boron magnet to provide accurate control of the pintle and airflow ensuring accurate operation.
Every idle air control valve is manufactured with epichlorohydrin material to withstand resistance of vehicle temperatures ranging from -40 deg. F to 257 deg. F. to prevent any loss of functionality.
The rubber seal is made of Viton material to provide a closely fitted air tight sealant and contamination prevention.
It could correctly replace the original part.











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