Direct OEM Replacement | 12+24 Month Warranty | 100% Factory Tested
Vehicle Fitment – Compatible with:
⚠️ Important: This throttle body fits multiple GM full-size trucks and SUVs with V8 engines. You must verify your original OE part number before ordering. Variations exist between model years, engine sizes, and throttle body designs (e.g., 6-pin vs. 8-pin, 80mm vs. 87mm bore).
OE Cross Reference – Please Match Your Original Part
Common OE numbers for this application include (but are not limited to):
2173151/ 12629992/ 12601387/ 025623501093/ S20019/ 673013
Please check your original throttle body for the exact OE number.
Technical Specifications
ℹ️ If you are unsure about connector type or bore size, please contact us with your VIN or a photo of your original part.
Product Highlights
✅ OE Fitment – Developed to strict OEM standards. Direct replacement – no wiring or programming required for most models (see adaptation notes).
✅ High Performance – Motor response time ≤ 50 ms for precise intake control and improved throttle sensitivity.
✅ Reliability – Built-in dual redundant position sensors prevent idle fluctuations, hunting, and false error codes.
✅ Rigorous Testing – 100% factory-tested for thermal cycling, airtightness, and full-stroke angle calibration.
✅ Standard Compliance – Meets ISO 16750 environmental standards for automotive electrical/electronic equipment.
Common Symptoms of a Failing Throttle Body
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Unstable idle, "hunting," or engine stalling
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Acceleration lag or delayed throttle pedal response
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Check Engine Light (CEL) – common DTCs: P0120, P0220, P2119, etc.
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Cruise control malfunction or inoperability
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Reduced power / limp mode
Installation & Adaptation Tips
IMPORTANT: After replacing the Electronic Throttle Body (ETB) on GM vehicles, a throttle relearn (idle learn) procedure is required.
For GM trucks/SUVs: The above procedure usually works without a scanner. If issues persist, use a professional diagnostic scanner (e.g., GM MDI or Tech2) to perform a "Throttle Body Relearn" or "Idle Learn".
Packing List
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Electronic Throttle Body Unit × 1
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Installation Gasket / Seal (if applicable) × 1
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Warranty Card / Quality Certificate × 1
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(Optional: Screws / Connector protector – may vary by batch)
How to Ensure You Get the Correct Part
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Confirm your vehicle make, model, and engine size (4.8L/5.3L/6.0L/6.2L).
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Locate the original part number (OE) on your existing throttle body.
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Compare product photos with your original part (especially connector shape and bolt pattern).
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Contact us with your VIN or a photo of your original part if unsure.
After-Sales & Disclaimer
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Pre-installation check: Inspect the exterior and connector pins for any deformation. Verify the OE number and plug shape before installation.
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Compatibility: Due to variations in model years, engine types, and emission standards, if you are unsure of fitment, please provide the first 8 digits of your VIN or a photo of your original OE part for verification.
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Warranty: This product carries a 12-month warranty against non-human damage. The motor and sensors are covered for 24 months.
