Standard Ignition Fuel Injection Throttle Body S20504 for 2020-2025 Chevrolet/GMC 6.6L
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The Standard Ignition Fuel Injection Throttle Body (part number S20513) is a direct-fit replacement for 2020 Chevrolet and GMC vehicles with 6.6L engines.
Specifications:
| Terminal Type | Pin, Blade |
| Terminal Quantity | 6 |
| Terminal Gender | Male |
| Notes | Relearn required for installation |
| Hardware Included | Seals |
| Connector Quantity | 1 |
| Adjustable | No |
| Connector Gender | Female |
Fits: 2020 Chevrolet and GMC models including Silverado 2500 HD, Silverado 3500 HD, Sierra 2500 HD, and Sierra 3500 HD — 6.6L engines.
Confirm the year, make, model, and engine against your vehicle before ordering. Full application data is shown in the fitment lookup on this page.
Fitment Notes: Factory Relearn Procedure Required
Interchanges With: BWD S20513, Duralast ETBB10206, General Motors 12697231, GM Genuine Parts 12697231, NAPA TechExpert ETB843