12673449 – Fuel Injection Throttle Body 2017-2026 CHEVROLET

12673449 – Fuel Injection Throttle Body 2017-2026 CHEVROLET

Product Name：Electronic Throttle Body

Housing Material:Die-Cast Aluminum Alloy

Butterfly Valve:Stainless Steel

Seals:Viton

OE Numbers:12673449

BORE SIZE:72MM

Warranty:12 Months

Application:

CHEVROLET SILVERADO 2500 2017-2019
CHEVROLET SILVERADO 3500 2017-2019
CHEVROLET SILVERADO 4500 HD 2019
CHEVROLET SILVERADO 5500 HD 2019
CHEVROLET SILVERADO 6500 HD 2019
GMC SIERRA 2500 2017-2019
GMC SIERRA 3500 2017-2019

• OEM-Grade Quality – VDO/Pierburg OEM specification, direct replacement.
• Dual Redundant TPS – Prevents idle fluctuations, hunting, and false error codes.
• 100% Factory Tested – Thermal cycling, airtightness, and full-stroke angle calibration.