fits make: Cadillac, Oldsmobile, Gmc.

( Brand: Cadillac ), ( Manufacturer Part Number: 1997922 ), ( Part Type: Switch Brake Light Motor ), ( Country/region Of Manufacture: United States )
The 1997921 51-55 Cadillac, 55-58 Oldsmobile, and corresponding GMC brake light switch is a crucial component in maintaining the safety of your vehicle. This part is designed to ensure that your brake lights function properly, alerting other drivers when you apply your brakes.
This brake light switch is a high-quality replacement part, engineered to fit perfectly into your vehicle's existing system. It is constructed from durable materials, such as robust plastic and metal, to withstand the rigors of daily use and harsh weather conditions. The switch is also designed to be resistant to corrosion, ensuring a long lifespan and reliable performance.
The brake light switch features a precise mechanism that activates your brake lights when you press the brake pedal. This mechanism is designed to be sensitive and responsive, ensuring that your brake lights are always visible when you need them most. The switch is also equipped with a fail-safe mechanism, which ensures that your brake lights will stay on if there is a problem with the electrical system.
Installing the brake light switch is a relatively straightforward process, and it can be done by most DIY enthusiasts with basic mechanical skills. The switch comes with comprehensive installation instructions, which provide step-by-step guidance on how to remove the old switch and install the new one. The instructions also include troubleshooting tips and advice on how to test the switch to ensure that it is working correctly.
Overall, the 1997921 51-55 Cadillac, 55-58 Oldsmobile, and corresponding GMC brake light switch is an essential replacement part for any vehicle. It is a high-quality part that is designed to fit perfectly into your vehicle and provide reliable performance for years to come. With its simple installation process and comprehensive installation instructions, this part is an excellent choice for any DIY enthusiast looking to maintain the safety and reliability of their vehicle.
Pros of buying a 1997921 51-55 Cadillac, 55-58 Oldsmobile, and GMC brake light switch:1. Availability: These switches are relatively easy to find on the market, making them a convenient option for those who need a replacement part quickly.
2. Price: Compared to new parts, these used switches are often more affordable, which can save you a significant amount of money.
3. Compatibility: These switches are designed to fit a wide range of vehicles, making them a versatile option for various car models.
Cons of buying a 1997921 51-55 Cadillac, 55-58 Oldsmobile, and GMC brake light switch:1. Quality concerns: Used parts may have wear and tear, which could lead to premature failure or malfunction.
2. Unknown history: You cannot be sure about the history of the switch, such as whether it has been in an accident or has been tampered with.
3. Limited warranty: Since these are used parts, they may not come with a warranty, which means you'll bear the cost of any repairs or replacements.
Conclusion:Buying a used brake light switch like the 1997921 51-55 Cadillac, 55-58 Oldsmobile, and GMC can be a cost-effective solution, especially if you're in a pinch and need a replacement part quickly. However, it's crucial to consider the potential risks and limitations, such as quality concerns and lack of warranty. To ensure you're getting a reliable part, research the seller and inspect the switch before purchasing.
Recommendation:If you decide to buy a used brake light switch, make sure to purchase from a reputable seller with positive reviews and a good return policy. Inspect the switch thoroughly before installation to ensure it's in good working condition. If you're unsure, consider spending a little more for a new part with a warranty. Ultimately, the choice between a used and new part depends on your budget, time constraints, and comfort level with the unknowns associated with used parts.
Original Delco here. It fits all Cadillac Oldsmobile with manual brakes 55 Gmc automatic transmission. This is a Oldsmobile Cadillac nos brake light switch.