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OE Quality
60-Day Returns
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DormanPart #: 601-374
Dorman 601-374 Radiator Shutter Assembly
⚙️ 8 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$299.87Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet and GMC, Sierra, Sierra 1500, Sierra 1500 Limited, Silverado 1500, and Silverado 1500 LD
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Radiator Shutter Assembly options
Dorman 601-374 Radiator Shutter Assembly
| Brand | Dorman |
| Part Number | 601-374 |
| Material | Plastic |
| Material | Plástico |
| Length | 1045 |
| Color | Black |
| Color | Negro |
| Color | Noir |
| Width | 65 |
| Mounting Hardware Included | No |
| Mounting Hardware Included | Non |
| Motor Included | Oui |
| Motor Included | Sí |
| Motor Included | Yes |
| Contenidos del paquete | 1 obturador de rejilla activa |
| Package Contents | 1 active grille shutter |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2019 | Chevrolet | Silverado 1500 LD | N/A | |
| 2019 | GMC | Sierra 1500 Limited | N/A | |
| 2018 | Chevrolet | Silverado 1500 | N/A | |
| 2018 | GMC | Sierra | N/A | |
| 2018 | GMC | Sierra 1500 | N/A | |
| 2017 | Chevrolet | Silverado 1500 | N/A | |
| 2017 | GMC | Sierra | N/A | |
| 2017 | GMC | Sierra 1500 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
2330022548-502284363184AGS1022
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.