2020-2021 Chevy Silverado GMC Sierra 1500 4.3L V6 PCV Tube OEM
This is a Genuine GM PCV valve hose, also known as a crankcase breather hose or positive crankcase ventilation tube. This OEM part is designed for 2020-2021 Chevrolet Silverado 1500 and GMC Sierra 1500 trucks equipped with the 4.3L V6 engine.
Genuine OEM General Motors replacement part engineered to exact factory specifications. This is a direct replacement component designed specifically for the 4.3L 262 cubic inch V6 naturally aspirated gasoline engine. Compatible with multiple cab configurations including Standard Cab, Extended Cab, and Crew Cab body styles, and fits various trim levels including WT, Custom, and Custom Trail Boss.
| Year Range | Make | Model | Trim/Engine | Notes/Options |
|---|---|---|---|---|
| 2020-2021 | Chevrolet | Silverado 1500 | Custom Crew Cab; 4.3L V6 GAS OHV Naturally Aspirated | |
| 2020-2021 | Chevrolet | Silverado 1500 | Custom Extended Cab; 4.3L V6 GAS OHV Naturally Aspirated | |
| 2020-2021 | Chevrolet | Silverado 1500 | Custom Trail Boss Crew Cab; 4.3L V6 GAS OHV Naturally Aspirated | |
| 2020-2021 | Chevrolet | Silverado 1500 | Custom Trail Boss Extended Cab; 4.3L V6 GAS OHV Naturally Aspirated | |
| 2020-2021 | Chevrolet | Silverado 1500 | WT Crew Cab; 4.3L V6 GAS OHV Naturally Aspirated | |
| 2020-2021 | Chevrolet | Silverado 1500 | WT Extended Cab; 4.3L V6 GAS OHV Naturally Aspirated | |
| 2020-2021 | Chevrolet | Silverado 1500 | WT Standard Cab; 4.3L V6 GAS OHV Naturally Aspirated | |
| 2020-2021 | GMC | Sierra 1500 | Base Crew Cab; 4.3L V6 GAS OHV Naturally Aspirated | |
| 2020-2021 | GMC | Sierra 1500 | Base Extended Cab; 4.3L V6 GAS OHV Naturally Aspirated | |
| 2020-2021 | GMC | Sierra 1500 | Base Standard Cab; 4.3L V6 GAS OHV Naturally Aspirated |
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