Dorman 989-100 Ignition Starter Switch 95-09 Chevy Blazer Astro GMC Jimmy Safari
Confirm Fitment Before You Buy
Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price
$75.04
Select your vehicle at the top of the page to check fitment.
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Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
This replacement ignition switch is a direct replacement for a damaged or worn-out original equipment switch Made of quality materials for durability, this part has been tested to ensure a proper fit.
- Ideal replacement - this ignition switch matches the fit and function of the original equipment switch to restore proper operation to the ignition circuit
- Durable construction - this ignition switch is made of quality materials to ensure reliable performance and a long service life
- Cost-effective solution - offers original equipment performance at competitive price
- Quality tested - this part has undergone try-on testing to ensure a quality fit
Vehicle Fitment
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1996 | Chevrolet | Astro | ||
| 1996 | Chevrolet | Blazer | ||
| 2003-2009 | Chevrolet | C4500 Kodiak | ||
| 2003-2009 | Chevrolet | C5500 Kodiak | ||
| 2003-2009 | Chevrolet | C6500 Kodiak | ||
| 2003-2009 | Chevrolet | C7500 Kodiak | ||
| 2003-2009 | Chevrolet | C8500 | ||
| 1995-1996 | Chevrolet | S10 | ||
| 2003-2009 | GMC | C4500 Topkick | ||
| 2003-2009 | GMC | C5500 Topkick | ||
| 2003-2009 | GMC | C6500 Topkick | ||
| 2003-2009 | GMC | C7500 Topkick | ||
| 2003-2009 | GMC | C8500 Topkick | ||
| 1995 | GMC | Jimmy | ||
| 1996 | GMC | Safari | ||
| 1995-1996 | GMC | Sonoma | ||
| 1996 | Oldsmobile | Bravada |
Please confirm the part number and your vehicle's year, make, model and engine before ordering. Questions? Message us with your VIN and we'll check fitment for you.
Specifications
| Brand | Dorman |
|---|---|
| Part Number | 989-100 |
| UPC | 885484692657 |
| Terminal Type | Spade |
| Mounting Hardware Included | No |
| Terminal Quantity | 12 |
| Connector Gender | Female |
| Terminal Gender | Female |
| Mounting Type | Bolted |
| Connector Quantity | 1 |
| Keys Included | No |
| Key Programmable | No |
| Color/Finish | Black |
| Mounting Location | Ignition Housing |
| Package Contents | 1 Ignition Switch |
| Country of Origin | Taiwan |
| Warranty | Limited Lifetime |
OE & Interchange Numbers
| 26047332 | General Motors (OE) |
|---|---|
| LS696 | Interchange |
| CS593 | Interchange |
| 1S6267 | Interchange |
| US275 | Interchange |