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DormanPart #: 600-490
Dorman 600-490 4WD Actuator
⚙️ 84 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$185.45Free 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, Blazer, K1500, K1500 Suburban, K2500, K2500 Suburban, K3500, Tahoe, and Yukon
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Dorman 600-490 4WD Actuator
| Brand | Dorman |
| Part Number | 600-490 |
| Four Wheel on Demand Conversion | Oui |
| Four Wheel on Demand Conversion | Sí |
| Four Wheel on Demand Conversion | Yes |
| Wiring Harness Length | 98.5 |
| Terminal Type | Clavija |
| Terminal Type | Pin |
| Mounting Hardware Included | No |
| Mounting Hardware Included | Non |
| Connector Shape | Rectangle |
| Connector Shape | Rectángulo |
| Terminal Quantity | 3 |
| Connector Gender | Macho hembra |
| Connector Gender | Male female |
| Terminal Gender | Macho hembra |
| Terminal Gender | Male female |
| Contenidos del paquete | 1 actuador de la tracción 4x4 |
| Contenidos del paquete | 1 cableado (arnés) |
| Housing Material | Plastic |
| Housing Material | Plástico |
| Package Contents | 1 4wd actuator |
| Package Contents | 1 wiring harness |
| Wiring Harness Included | Oui |
| Wiring Harness Included | Sí |
| Wiring Harness Included | Yes |
This part fits 84 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1996 | Chevrolet | K1500 | N/A | Upgrade To Electric Type Actuator |
| 1996 | Chevrolet | K1500 Suburban | N/A | Upgrade To Electric Type Actuator |
| 1996 | Chevrolet | K2500 | N/A | Upgrade To Electric Type Actuator |
| 1996 | Chevrolet | K2500 Suburban | N/A | Upgrade To Electric Type Actuator |
| 1996 | Chevrolet | K3500 | N/A | Upgrade To Electric Type Actuator |
| 1996 | Chevrolet | Tahoe | N/A | Upgrade To Electric Type Actuator |
| 1996 | GMC | K1500 | N/A | Upgrade To Electric Type Actuator |
| 1996 | GMC | K1500 Suburban | N/A | Upgrade To Electric Type Actuator |
| 1996 | GMC | K2500 | N/A | Upgrade To Electric Type Actuator |
| 1996 | GMC | K2500 Suburban | N/A | Upgrade To Electric Type Actuator |
| 1996 | GMC | K3500 | N/A | Upgrade To Electric Type Actuator |
| 1996 | GMC | Yukon | N/A | Upgrade To Electric Type Actuator |
| 1995 | Chevrolet | K1500 | N/A | Upgrade To Electric Type Actuator |
| 1995 | Chevrolet | K1500 Suburban | N/A | Upgrade To Electric Type Actuator |
| 1995 | Chevrolet | K2500 | N/A | Upgrade To Electric Type Actuator |
| 1995 | Chevrolet | K2500 Suburban | N/A | Upgrade To Electric Type Actuator |
| 1995 | Chevrolet | K3500 | N/A | Upgrade To Electric Type Actuator |
| 1995 | Chevrolet | Tahoe | N/A | Upgrade To Electric Type Actuator |
| 1995 | GMC | K1500 | N/A | Upgrade To Electric Type Actuator |
| 1995 | GMC | K1500 Suburban | N/A | Upgrade To Electric Type Actuator |
| 1995 | GMC | K2500 | N/A | Upgrade To Electric Type Actuator |
| 1995 | GMC | K2500 Suburban | N/A | Upgrade To Electric Type Actuator |
| 1995 | GMC | K3500 | N/A | Upgrade To Electric Type Actuator |
| 1995 | GMC | Yukon | N/A | Upgrade To Electric Type Actuator |
| 1994 | Chevrolet | Blazer | N/A | Upgrade To Electric Type Actuator |
| 1994 | Chevrolet | K1500 | N/A | Upgrade To Electric Type Actuator |
| 1994 | Chevrolet | K1500 Suburban | N/A | Upgrade To Electric Type Actuator |
| 1994 | Chevrolet | K2500 | N/A | Upgrade To Electric Type Actuator |
| 1994 | Chevrolet | K2500 Suburban | N/A | Upgrade To Electric Type Actuator |
| 1994 | Chevrolet | K3500 | N/A | Upgrade To Electric Type Actuator |
| 1994 | GMC | K1500 | N/A | Upgrade To Electric Type Actuator |
| 1994 | GMC | K1500 Suburban | N/A | Upgrade To Electric Type Actuator |
| 1994 | GMC | K2500 | N/A | Upgrade To Electric Type Actuator |
| 1994 | GMC | K2500 Suburban | N/A | Upgrade To Electric Type Actuator |
| 1994 | GMC | K3500 | N/A | Upgrade To Electric Type Actuator |
| 1994 | GMC | Yukon | N/A | Upgrade To Electric Type Actuator |
| 1993 | Chevrolet | Blazer | N/A | Upgrade To Electric Type Actuator |
| 1993 | Chevrolet | K1500 | N/A | Upgrade To Electric Type Actuator |
| 1993 | Chevrolet | K1500 Suburban | N/A | Upgrade To Electric Type Actuator |
| 1993 | Chevrolet | K2500 | N/A | Upgrade To Electric Type Actuator |
| 1993 | Chevrolet | K2500 Suburban | N/A | Upgrade To Electric Type Actuator |
| 1993 | Chevrolet | K3500 | N/A | Upgrade To Electric Type Actuator |
| 1993 | GMC | K1500 | N/A | Upgrade To Electric Type Actuator |
| 1993 | GMC | K1500 Suburban | N/A | Upgrade To Electric Type Actuator |
| 1993 | GMC | K2500 | N/A | Upgrade To Electric Type Actuator |
| 1993 | GMC | K2500 Suburban | N/A | Upgrade To Electric Type Actuator |
| 1993 | GMC | K3500 | N/A | Upgrade To Electric Type Actuator |
| 1993 | GMC | Yukon | N/A | Upgrade To Electric Type Actuator |
| 1992 | Chevrolet | Blazer | N/A | Upgrade To Electric Type Actuator |
| 1992 | Chevrolet | K1500 | N/A | Upgrade To Electric Type Actuator |
| 1992 | Chevrolet | K1500 Suburban | N/A | Upgrade To Electric Type Actuator |
| 1992 | Chevrolet | K2500 | N/A | Upgrade To Electric Type Actuator |
| 1992 | Chevrolet | K2500 Suburban | N/A | Upgrade To Electric Type Actuator |
| 1992 | Chevrolet | K3500 | N/A | Upgrade To Electric Type Actuator |
| 1992 | GMC | K1500 | N/A | Upgrade To Electric Type Actuator |
| 1992 | GMC | K1500 Suburban | N/A | Upgrade To Electric Type Actuator |
| 1992 | GMC | K2500 | N/A | Upgrade To Electric Type Actuator |
| 1992 | GMC | K2500 Suburban | N/A | Upgrade To Electric Type Actuator |
| 1992 | GMC | K3500 | N/A | Upgrade To Electric Type Actuator |
| 1992 | GMC | Yukon | N/A | Upgrade To Electric Type Actuator |
| 1991 | Chevrolet | K1500 | N/A | Upgrade To Electric Type Actuator |
| 1991 | Chevrolet | K2500 | N/A | Upgrade To Electric Type Actuator |
| 1991 | Chevrolet | K3500 | N/A | Upgrade To Electric Type Actuator |
| 1991 | GMC | K1500 | N/A | Upgrade To Electric Type Actuator |
| 1991 | GMC | K2500 | N/A | Upgrade To Electric Type Actuator |
| 1991 | GMC | K3500 | N/A | Upgrade To Electric Type Actuator |
| 1990 | Chevrolet | K1500 | N/A | Upgrade To Electric Type Actuator |
| 1990 | Chevrolet | K2500 | N/A | Upgrade To Electric Type Actuator |
| 1990 | Chevrolet | K3500 | N/A | Upgrade To Electric Type Actuator |
| 1990 | GMC | K1500 | N/A | Upgrade To Electric Type Actuator |
| 1990 | GMC | K2500 | N/A | Upgrade To Electric Type Actuator |
| 1990 | GMC | K3500 | N/A | Upgrade To Electric Type Actuator |
| 1989 | Chevrolet | K1500 | N/A | Upgrade To Electric Type Actuator |
| 1989 | Chevrolet | K2500 | N/A | Upgrade To Electric Type Actuator |
| 1989 | Chevrolet | K3500 | N/A | Upgrade To Electric Type Actuator |
| 1989 | GMC | K1500 | N/A | Upgrade To Electric Type Actuator |
| 1989 | GMC | K2500 | N/A | Upgrade To Electric Type Actuator |
| 1989 | GMC | K3500 | N/A | Upgrade To Electric Type Actuator |
| 1988 | Chevrolet | K1500 | N/A | Upgrade To Electric Type Actuator |
| 1988 | Chevrolet | K2500 | N/A | Upgrade To Electric Type Actuator |
| 1988 | Chevrolet | K3500 | N/A | Upgrade To Electric Type Actuator |
| 1988 | GMC | K1500 | N/A | Upgrade To Electric Type Actuator |
| 1988 | GMC | K2500 | N/A | Upgrade To Electric Type Actuator |
| 1988 | GMC | K3500 | N/A | Upgrade To Electric Type Actuator |
* 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:
260134952606007388959465
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.