2020-2025 Chevrolet Silverado GMC Sierra 2500 3500 HD 6.6L DEF Dies...
This is a Genuine GM OEM DEF (Diesel Exhaust Fluid) Injector for 2020-2025 Chevrolet Silverado 2500 HD, Silverado 3500 HD, GMC Sierra 2500 HD, and GMC Sierra 3500 HD models with 6.6L engines - the exact same part sold at your new Chevrolet or GMC dealer. Manufactured to precise factory specifications, this authentic GM component ensures perfect fit and reliable performance for your vehicle.
Key Features:
This genuine DEF diesel exhaust fluid injector is designed specifically for Chevrolet Silverado 2500 HD, Silverado 3500 HD, GMC Sierra 2500 HD, and GMC Sierra 3500 HD vehicles from 2020 through 2025, including all trim levels from base WT to premium Denali Ultimate and High Country. Whether you have a 6.6L V8 diesel, flex-fuel, or gas engine, this OEM part delivers the quality and durability you expect from genuine GM components.
| Year Range | Make | Model | Trim | Engine |
|---|---|---|---|---|
| 2021-2025 | Chevrolet | Silverado 2500 HD | Custom, High Country, LT, LTZ, WT, ZR2 | 6.6L V8 Diesel/Flex/Gas |
| 2021-2025 | Chevrolet | Silverado 3500 HD | High Country, LT, LTZ, WT | 6.6L V8 Diesel/Flex/Gas |
| 2020-2025 | GMC | Sierra 2500 HD | AT4, AT4X, Base, Denali, Denali Ultimate, Pro, SLE, SLT | 6.6L V8 Diesel/Flex/Gas |
| 2021-2025 | GMC | Sierra 3500 HD | AT4, Base, Denali, Denali Ultimate, Pro, SLE, SLT | 6.6L V8 Diesel/Flex/Gas |
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