The 1958 Cadillac Sedan DeVille, a symbol of American automotive elegance, demands meticulous care to maintain its classic ride and handling. A crucial aspect of this maintenance is the suspension system. This guide delves into the complexities of finding and installing a front and rear suspension kit for your 1958 Cadillac Sedan DeVille. We'll address common questions and concerns to ensure you have the information needed for a successful restoration or repair.
What are the Key Components of a 1958 Cadillac Sedan DeVille Suspension Kit?
A complete suspension kit for your 1958 Cadillac Sedan DeVille typically includes components for both the front and rear suspensions. These components can vary depending on the specific kit and the condition of your existing suspension. However, you can generally expect to find:
- Front Suspension: This usually includes new coil springs, shock absorbers (struts in some cases, depending on the originality of the car), bushings, ball joints, and possibly tie rod ends. The specific components will depend on the type of front suspension your car uses.
- Rear Suspension: This typically features new leaf springs, shock absorbers, bushings, and U-bolts. Again, the exact components included will vary by kit.
It's important to note that some kits may only include specific parts, requiring you to source others separately. Always check the kit's contents carefully before purchasing.
Where Can I Find a Front and Rear Suspension Kit for my 1958 Cadillac Sedan DeVille?
Finding the right suspension kit requires careful research. Several avenues exist for sourcing these parts:
- Specialty Restoration Parts Suppliers: These suppliers specialize in parts for classic cars and often carry high-quality reproduction or NOS (New Old Stock) suspension components. They usually have detailed catalogs specifying the exact compatibility with your vehicle.
- Online Marketplaces: Online marketplaces like eBay can be a good source for used or new parts, but thorough inspection of seller ratings and part descriptions is essential to avoid purchasing faulty or incorrect components.
- Classic Car Clubs and Forums: Engaging with local classic car clubs or online forums dedicated to Cadillacs can lead to valuable leads on parts suppliers or even direct sales from other enthusiasts who might have surplus parts.
What are the Differences Between Reproduction and Original Parts?
The choice between reproduction and original (NOS) parts significantly influences the cost and quality of your restoration.
- Reproduction Parts: These are newly manufactured parts designed to replicate original specifications. While generally more affordable than NOS parts, their quality can vary significantly between manufacturers. Careful selection of a reputable supplier is crucial to ensure quality and fit.
- Original (NOS) Parts: These are original parts that have never been used. They often offer the best fit and finish but come at a premium price, and finding them can be challenging.
How Difficult is it to Install a Front and Rear Suspension Kit Myself?
Installing a suspension kit on a 1958 Cadillac Sedan DeVille is a significant undertaking requiring mechanical expertise and the right tools. It's not a project for beginners. While some simpler kits may have straightforward instructions, others might require specialized knowledge and equipment, including a chassis alignment machine post-installation. Consider seeking professional help from a mechanic experienced with classic cars if you lack the necessary skills and tools.
What are the Costs Involved in Replacing the Suspension?
The cost of a front and rear suspension kit and its installation can vary greatly depending on the quality of parts chosen (reproduction vs. NOS), the supplier, and labor costs if you hire a mechanic. Expect to spend a substantial amount of money on this project, potentially several thousand dollars, especially if you're aiming for a high-quality restoration.
How Often Should I Replace My Cadillac's Suspension Components?
The frequency of suspension component replacement depends on several factors, including driving conditions, mileage, and the quality of the original parts. However, regular inspection is crucial. Signs of wear include:
- Squeaking or knocking noises: Indicate worn bushings or other components.
- Uneven tire wear: Suggests misalignment or worn suspension components.
- Vehicle leaning or sagging: Points to worn springs or shock absorbers.
It's generally advisable to have your suspension inspected by a mechanic during your car's regular maintenance schedule.
This guide provides a comprehensive overview of the intricacies of finding and installing a front and rear suspension kit for your 1958 Cadillac Sedan DeVille. Remember to conduct thorough research, choose reputable suppliers, and consider your mechanical skills before beginning this significant restoration project. Always prioritize safety and consult professional mechanics when needed.
