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Dorman 926-055 Ignition Lock Cylinder
Reliable Ignition Lock Cylinder for Chevrolet and GMC Vehicles
The Dorman 926-055 ignition lock cylinder offers a durable and secure solution for your vehicle's primary ignition needs. Designed specifically for select Chevrolet, GMC, Oldsmobile, and Pontiac models, this lock cylinder ensures consistent performance and ease of use.
- Finish: Black for a clean, professional appearance
- Includes 2 metal keys for immediate use
- Durable metal housing and lock material for long-lasting reliability
- No key programming required, ready to install
- Compatible with multiple Chevrolet, GMC, Oldsmobile, and Pontiac models
- Package includes 1 ignition lock cylinder and 2 keys
Durable Construction and Key Features
The Dorman 926-055 ignition lock cylinder is constructed with high-quality metal housing and lock components, providing strength and resistance to wear. The black finish complements the vehicle’s interior while maintaining a professional look. This lock cylinder comes with two keys included, eliminating the need for additional key cutting or programming. It is designed for direct replacement without requiring a wiring harness or mounting hardware, simplifying installation.
Compatible Chevrolet, GMC, Oldsmobile, and Pontiac Models
This ignition lock cylinder is compatible with a range of vehicles including Chevrolet Astro, Blazer, Bravada, C1500, C2500, C3500, Express 1500, Express 2500, Express 3500, S10, Sonoma, and Silverado models. It also fits GMC Jimmy, K1500, K2500, K3500, P30, P3500, Safari, Savana 1500, Savana 2500, Savana 3500, and Oldsmobile Silhouette and Pontiac Grand Prix and Trans Sport models. This ensures a precise fit and reliable operation for your specific vehicle.
Common Applications and Problem Resolution
- Replacement for worn or damaged ignition lock cylinders
- Solves issues with ignition key not turning or sticking
- Restores security when original lock is compromised
- Eliminates ignition switch failure due to lock cylinder malfunction
- Prevents vehicle starting problems related to ignition lock
Installation Notes and Tips
Installation of the Dorman 926-055 ignition lock cylinder requires no wiring harness or mounting hardware, making it a straightforward replacement. Ensure the vehicle’s battery is disconnected before beginning installation to avoid electrical issues. Follow the vehicle-specific service manual for removal of the old lock cylinder and installation of the new one. Use the included keys to test the lock operation before reassembling the steering column components.
Quality Assurance and Warranty
Dorman ignition lock cylinders are manufactured to meet or exceed OEM standards for fit, form, and function. The 926-055 part number undergoes rigorous quality control to ensure durability and reliable performance. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship. Refer to the product packaging or manufacturer documentation for exact warranty terms.
| Brand | Dorman |
| Part Number | 926-055 |
| Friction Material Thickness | Black |
| Housing Material | Metal |
| Key Programmable | No |
| Keys Included | Yes |
| Lock Material | Metal |
| Mounting Hardware Included | No |
| Package Contents | 1 Lock Cylinder; 2 Keys |
| Wiring Harness Included | No Harness Required |
This part fits 74 vehicles. Search below:
| Year | Make | Model | Body Type | Transmission | Position | Notes |
|---|---|---|---|---|---|---|
| 1999 | Chevrolet | P30 | Cab & Chassis | N/A | ||
| 1999 | GMC | P3500 | Cab & Chassis | N/A | ||
| 1999 | Pontiac | Grand Prix | N/A | |||
| 1998 | Chevrolet | P30 | Cab & Chassis | N/A | ||
| 1998 | GMC | P3500 | Cab & Chassis | N/A | ||
| 1998 | Oldsmobile | Silhouette | N/A | |||
| 1998 | Pontiac | Grand Prix | N/A | |||
| 1998 | Pontiac | Trans Sport | N/A | |||
| 1997 | Chevrolet | Astro | N/A | |||
| 1997 | Chevrolet | Blazer | Automatic | N/A | ||
| 1997 | Chevrolet | C1500 | Automatic | N/A | ||
| 1997 | Chevrolet | C2500 | Automatic | N/A | ||
| 1997 | Chevrolet | C35 | Automatic | N/A | ||
| 1997 | Chevrolet | C3500 | Automatic | N/A | ||
| 1997 | Chevrolet | Express 1500 | N/A | |||
| 1997 | Chevrolet | Express 2500 | N/A | |||
| 1997 | Chevrolet | Express 3500 | N/A | |||
| 1997 | Chevrolet | K1500 | Automatic | N/A | ||
| 1997 | Chevrolet | K2500 | Automatic | N/A | ||
| 1997 | Chevrolet | K3500 | Automatic | N/A | ||
| 1997 | Chevrolet | S10 | Automatic | N/A | ||
| 1997 | GMC | C1500 | Automatic | N/A | ||
| 1997 | GMC | C2500 | Automatic | N/A | ||
| 1997 | GMC | C3500 | Automatic | N/A | ||
| 1997 | GMC | Jimmy | Automatic | N/A | ||
| 1997 | GMC | K1500 | Automatic | N/A | ||
| 1997 | GMC | K2500 | Automatic | N/A | ||
| 1997 | GMC | K3500 | Automatic | N/A | ||
| 1997 | GMC | Safari | N/A | |||
| 1997 | GMC | Savana 1500 | N/A | |||
| 1997 | GMC | Savana 2500 | N/A | |||
| 1997 | GMC | Savana 3500 | N/A | |||
| 1997 | GMC | Sonoma | Automatic | N/A | ||
| 1997 | Oldsmobile | Bravada | Automatic | N/A | ||
| 1997 | Oldsmobile | Silhouette | N/A | |||
| 1997 | Pontiac | Grand Prix | N/A | |||
| 1997 | Pontiac | Trans Sport | N/A | |||
| 1996 | Chevrolet | Astro | N/A | Chrome | ||
| 1996 | Chevrolet | Blazer | Automatic | N/A | ||
| 1996 | Chevrolet | C1500 | Automatic | N/A | ||
| 1996 | Chevrolet | C2500 | Automatic | N/A | ||
| 1996 | Chevrolet | C35 | Automatic | N/A | ||
| 1996 | Chevrolet | C3500 | Automatic | N/A | ||
| 1996 | Chevrolet | K1500 | Automatic | N/A | ||
| 1996 | Chevrolet | K2500 | Automatic | N/A | ||
| 1996 | Chevrolet | K3500 | Automatic | N/A | ||
| 1996 | Chevrolet | S10 | Automatic | N/A | ||
| 1996 | GMC | C1500 | Automatic | N/A | ||
| 1996 | GMC | C2500 | Automatic | N/A | ||
| 1996 | GMC | C3500 | Automatic | N/A | ||
| 1996 | GMC | Jimmy | Automatic | N/A | ||
| 1996 | GMC | K1500 | Automatic | N/A | ||
| 1996 | GMC | K2500 | Automatic | N/A | ||
| 1996 | GMC | K3500 | Automatic | N/A | ||
| 1996 | GMC | Safari | N/A | Chrome | ||
| 1996 | GMC | Sonoma | Automatic | N/A | ||
| 1996 | Oldsmobile | Bravada | Automatic | N/A | ||
| 1995 | Chevrolet | Blazer | Automatic | N/A | ||
| 1995 | Chevrolet | C1500 | Automatic | N/A | ||
| 1995 | Chevrolet | C2500 | Automatic | N/A | ||
| 1995 | Chevrolet | C35 | Automatic | N/A | ||
| 1995 | Chevrolet | C3500 | Automatic | N/A | ||
| 1995 | Chevrolet | K1500 | Automatic | N/A | ||
| 1995 | Chevrolet | K2500 | Automatic | N/A | ||
| 1995 | Chevrolet | K3500 | Automatic | N/A | ||
| 1995 | Chevrolet | S10 | Automatic | N/A | ||
| 1995 | GMC | C1500 | Automatic | N/A | ||
| 1995 | GMC | C2500 | Automatic | N/A | ||
| 1995 | GMC | C3500 | Automatic | N/A | ||
| 1995 | GMC | Jimmy | Automatic | N/A | ||
| 1995 | GMC | K1500 | Automatic | N/A | ||
| 1995 | GMC | K2500 | Automatic | N/A | ||
| 1995 | GMC | K3500 | Automatic | N/A | ||
| 1995 | GMC | Sonoma | Automatic | 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.