CHEVROLET 00348103 Rear Spindle Axle 63 00348104

( Manufacturer Part Number: 00348103 ), ( Type: Spindle ), ( Placement On Vehicle: Rear )

Review CHEVROLET Rear Spindle Axle 63 Oem fits CORVETTE 1982

The **Chevrolet 00348103 Rear Spindle Axle** and its paired counterpart, the **00348104**, are critical components of the iconic **1963 1982 Chevrolet Corvette** rear axle assembly, designed to deliver unmatched performance, durability, and precision in one of America s most legendary sports cars. These spindles are integral to the **solid rear axle** configuration, serving as the pivot points for the rear wheels while supporting the weight of the vehicle and transmitting power from the drivetrain to the road. Crafted from high-strength steel, these spindles are machined to exacting tolerances to ensure smooth articulation, minimal play, and optimal load-bearing capacity, even under the extreme forces generated by the Corvette s powerful engines ranging from the **327 cubic-inch V8** in the early models to the **505 cubic-inch big-block** in later generations. The **00348103** and **00348104** are specifically engineered to accommodate the **Corvette s unique rear suspension geometry**, including the **live axle** setup with **leaf springs** (or later, coil springs in some models) and **sway bars**, ensuring stability and handling that remain legendary even by today s standards.

These spindles are not merely functional they are built to endure the rigors of high-performance driving, whether on the drag strip, the racetrack, or the open road. The **00348103** and **00348104** feature **knuckle-style designs** with integrated **bearing housings**, allowing for precise wheel alignment and reducing unnecessary wear on the axle shafts and bearings. The **00348103** is typically the **left-side spindle**, while the **00348104** corresponds to the **right-side spindle**, each meticulously balanced to prevent vibration and ensure consistent performance. Over the years, these components have been refined to support everything from stock Corvette applications to heavily modified setups, including **high-performance suspension upgrades, wide-body kits, and aggressive wheel offsets**, making them a staple in both restoration projects and high-performance builds.

For enthusiasts and mechanics working on ** 63 82 Corvettes**, these spindles are often sought after for their **direct-fit compatibility** with the original rear axle housing, though they may require minor modifications depending on the specific year and suspension configuration. The **00348103** and **00348104** are also compatible with aftermarket axle housings and upgrades, making them versatile choices for those looking to enhance their Corvette s handling or restore it to factory specifications. Whether used in a **fully restored classic** or a **modern high-performance build**, these spindles embody the **durability and engineering excellence** that have made the Corvette a symbol of American automotive heritage. Their inclusion in a rear axle assembly ensures that the vehicle maintains the **responsive, planted feel** that Corvette drivers have come to expect, bridging the gap between raw power and controlled precision.

### **Pros and Cons of Buying Chevrolet Corvette Rear Spindle Axles (Part Numbers 00348103 and 00348104, Model Years 1963-1982)**

1. **Compatibility with Classic Corvettes** These spindles are direct replacements for the rear axle assemblies used in **1963 1982 Chevrolet Corvettes**, including the C1 (1963 1967), C2 (1968 1982), and early C3 (1984 ) models with similar drivetrains. They fit both **6-cylinder and V8 engines** in these years.

2. **Authentic Restoration Parts** If you re restoring a vintage Corvette, these spindles are **genuine OEM parts**, ensuring proper fitment, handling, and period-correct appearance. Aftermarket alternatives may not match the original build quality or aesthetics.

3. **Durability and Reliability** Chevrolet s early rear axle designs (especially the **1963 1967 spindles**) were robust, built to handle high-performance driving. The **1968 1982 spindles** (00348104) were refined with improved bearing preload and seal designs, reducing wear over time.

4. **Easier Maintenance Access** The **split-axle design** (common in early Corvettes) allows for **individual wheel bearing replacement without removing the entire axle**, saving time and labor costs during servicing.

5. **Aftermarket Support** These spindles are well-documented in restoration circles, with **blueprints, repair guides, and performance upgrades** (e.g., aftermarket bearings, diff carriers) widely available.

6. **Resale Value for Restored Vehicles** If you re restoring a Corvette for sale, using **original or OEM-replacement parts** (like these spindles) can increase its value in the classic car market, especially among purists.

7. **Cost-Effective for Full Axle Replacement** While individual spindles can be expensive, buying them as a **complete rear axle assembly** (if available) may be more economical than sourcing each part separately.

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1. **High Cost** These spindles are **not mass-produced today**, and original or reproduction parts can be **expensive**, especially for rare years (e.g., 1963 1967). Prices often range from **$500 $1,500 per spindle**, depending on condition and source.

2. **Limited Availability** Finding **new or unused OEM replacements** is difficult. Most are **rebuilt or reproduction parts**, which may not be as durable as originals. You may need to source from:

- **Corvette specialty dealers** (e.g., Corvette Restoration Specialists, Corvette Parts Warehouse)

- **Online marketplaces** (eBay, Facebook Marketplace, classic car forums)

- **Private sellers** (may require inspection for wear or damage)

3. **Potential for Counterfeit or Poor-Quality Replacements** Some sellers offer **"OEM-style" spindles** that are not actually Chevrolet parts but aftermarket knockoffs. These may **fail prematurely** or not fit correctly, leading to handling issues.

4. **Weight Considerations** Early Corvette spindles (especially **1963 1967**) were **heavier** than modern designs, which could slightly reduce acceleration and fuel efficiency in a restored vehicle.

5. **Installation Complexity** Replacing these spindles requires **specialized tools, torque specifications, and alignment**, which may necessitate a **mechanic with Corvette experience**. Improper installation can lead to **wheel wobble, bearing failure, or suspension misalignment**.

6. **Difficulty Finding Matching Parts** If you need **seals, bearings, or diff carriers**, sourcing them may be just as challenging as the spindles themselves. Some parts (e.g., **1963 1967 diff carriers**) are **extremely rare** and costly.

7. **Potential for Hidden Damage** Used spindles may have **internal wear, bent housings, or cracked diff carriers**, which aren t always visible during inspection. A **dyno test or professional inspection** may be needed before purchase.

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Buying **Chevrolet Corvette rear spindles (00348103 and 00348104)** is a **wise investment for serious restorers or enthusiasts** who prioritize **authenticity, durability, and long-term reliability**. These parts are **essential for maintaining the original character of a classic Corvette**, especially for those aiming for **concours-level restoration or high-performance driving**.

However, the **high cost, limited availability, and potential for counterfeit parts** make this a **significant financial and logistical challenge**. If you re on a **tight budget** or restoring a Corvette for **daily driving rather than show**, aftermarket alternatives (e.g., **Melling, Moroso, or modern OEM-equivalent spindles**) may be more practical.

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- **Purchase from a reputable Corvette specialist** (e.g., **Corvette Restoration Specialists, Corvette Parts Warehouse, or a trusted private seller with verified parts**).

- **Get a professional inspection** (or at least **dyno-test the diff and bearings**) before buying used spindles.

- **Consider buying a complete rear axle assembly** (if available) to save on sourcing individual parts.

- **Budget for additional components** (seals, bearings, diff carriers) that may be needed alongside the spindles.

- **Explore aftermarket alternatives** (e.g., **Melling spindles, Moroso rebuild kits, or modern OEM-equivalent parts**) that may be more affordable.

- **Check for used but serviceable spindles** in **Corvette clubs, online forums (e.g., Corvette Forum, Hemmings), or auctions**.

- **Prioritize other critical restorations first** (engine, transmission, suspension) before investing heavily in spindles.

- **Bending or cracks in the housing**

- **Play in the bearings** (spin the wheel and check for roughness)

- **Leaking seals or corroded diff carriers**

- **Matching part numbers** (00348103 for 1963 1967, 00348104 for 1968 1982)

- **Ask for documentation** (e.g., rebuild records, originality certificates) if possible.

- **Upgrade bearings and seals** (e.g., **Timken, SKF, or aftermarket high-performance bearings**) to reduce future wear.

- **Consider a diff carrier rebuild** if the original is worn, as this is a common failure point.

- **Have a mechanic with Corvette experience perform the install** to ensure proper torque and alignment.

For **true enthusiasts and restorers**, these spindles are **worth the investment** if sourced correctly. For **budget-conscious builders**, they may be **too expensive or difficult to obtain**, making aftermarket options a more practical choice. Always **verify authenticity, inspect thoroughly, and consult with experienced Corvette mechanics** before purchasing.

Details:

Part Comments: LH/RH REAR SPINDLE 63 82 CORVETTE Condition: The spindle is not damaged or heavily worn. This may fit other years and model's as well. Please review the images and ask questions prior to buying. Odometer:999999 Miles.

The studs will most likely need replacement. Model: CORVETTE 1980.

part #: 00348103 prices

• $74.99-$235.00

specifications tirolik:

• for models: Corvette
• for makes: Chevrolet
• for years: 1982
• mpn: 00348103
• type: Spindle
• placement on vehicle: Rear

shipping tirolik:

• service: UPS Ground
• transit: 10-15 Days
• cost: $16.97
• class: Standard
• carrier: UPS
• type: Calculated

seller tirolik:

• city: Fulton, New York
• # reviews: 6145
• rating: 100.0%

returns tirolik:

• paid by: Buyer
• time: 30 Days
• policy: Returns Accepted

general tirolik:

• Car Truck Parts Accessories > Steering Suspension > Tie Rods Steering Linkages
• condition: Used

payments tirolik:

• wallet: Paypal
• other
• credit card: Visa

offer tirolik:

• started: March 6, 2026
• quantity: 1
• sold: 0
• availability: In Stock
• options: Ship-to-home

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