APEX ABS333 Crankshaft Seal Rear 667260003334

( Brand: Apex ), ( Manufacturer Part Number: ABS333 ), ( Part Type: Seal Crankshaft ), ( Items Included: Seal ), ( Country Of Origin: United States ), ( Fitment Type: Performance/custom ), ( Anticipated Ship Out Time: Same Day 1 Business Day ), ( UPC: 667260003334 ), ( Part Name: Crankshaft Seal ), ( Placement On Vehicle: Rear )

Review APEX Crankshaft Seal Rear Chevy Olds Buick Colorado fits REGAL LACROSSE G6

The **Apex ABS333 Crankshaft Seal (Rear) for Chevrolet, Oldsmobile, Buick, and GMC Regal/Lacrosse/G6** is a premium, high-performance sealing solution engineered to deliver superior durability, reliability, and leak resistance in high-stress engine applications. Designed specifically for the 3.5L and 3.6L V6 engines found in these popular GM platforms, this crankshaft seal is crafted from **high-quality nitrile rubber**, reinforced with a **steel spring coil** for consistent pressure against the crankshaft journal, ensuring a tight, vibration-resistant seal that resists oil migration and contamination. The seal s **precision-molded design** features a **smooth, low-friction lip** that minimizes wear on both the crankshaft and the seal itself, extending the life of both components while maintaining optimal engine performance. Built to withstand the thermal and mechanical stresses of modern high-output engines including turbocharged and supercharged applications the ABS333 incorporates **advanced anti-rotation technology**, preventing counterclockwise rotation that can lead to premature failure. This seal is also **compatible with a wide range of oil viscosities**, from conventional to synthetic blends, making it a versatile choice for both stock and modified engines. Whether installed in a daily driver, a performance-oriented vehicle, or a high-mileage application, the Apex ABS333 delivers **long-lasting protection** against oil leaks, crankshaft damage, and potential engine contamination, ensuring peace of mind for mechanics and enthusiasts alike. Its **easy installation** and **universal fit** make it a top-tier replacement for OEM seals, offering a balance of quality, performance, and value that exceeds industry standards.

### Pros and Cons of buying a Apex ABS333 Crankshaft Seal (Rear) for Chevy, Olds, Buick Regal, Lacrosse, and G6 Vehicles

1. **High-Quality Material:** The Apex ABS333 crankshaft seal is made from high-quality rubber and reinforced materials designed to withstand high temperatures and mechanical stress, which is crucial for long-term durability.

2. **Proper Fitment:** Apex is known for producing aftermarket parts that are engineered to fit specific vehicle models accurately. The ABS333 seal is designed specifically for the GM 3.5L and 3.8L V6 engines found in the Regal, Lacrosse, and G6, reducing the risk of leaks or improper installation.

3. **Compatibility with Modern Engines:** These engines often have tighter tolerances and higher performance demands. Apex s seals are designed to meet these requirements, offering better sealing performance than generic or lower-quality alternatives.

4. **Ease of Installation:** The seal is designed with installation in mind, often featuring a smooth lip or guide that makes it easier to seat properly during installation, reducing the risk of damage during the process.

5. **Warranty and Reliability:** Apex products typically come with a warranty, providing some assurance against manufacturing defects. Their reputation in the aftermarket suggests a level of reliability that many drivers trust.

6. **Cost-Effective Solution:** While not the absolute cheapest option, the Apex seal offers a balance between price and quality, often avoiding the need for frequent replacements that cheaper seals might require.

7. **Compatibility with Common Modifications:** If you ve modified your engine (e.g., forced induction, performance chips), a high-quality seal like the Apex ABS333 can better handle the increased stress and heat generated by these upgrades.

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1. **Price:** Compared to generic or no-name seals, the Apex ABS333 is more expensive. For budget-conscious buyers, this may be a significant drawback, especially if the seal is not immediately necessary.

2. **Potential Overkill for Stock Engines:** If your vehicle is running stock with no modifications, a premium seal like this might not offer a noticeable advantage over a more affordable OEM or aftermarket alternative. The extra cost may not be justified unless you re planning future modifications.

3. **Installation Complexity:** While the seal itself is designed for ease of installation, the process of replacing a crankshaft seal often involves removing the transmission or torque converter, which can be labor-intensive and time-consuming. The quality of the seal doesn t change the difficulty of the job itself.

4. **Availability and Lead Times:** Depending on the region, Apex parts may not always be in stock at local auto parts stores. Online retailers may have longer shipping times, which could delay repairs.

5. **Mixed Reviews on Longevity:** While Apex is generally well-regarded, some users report that the ABS333 seal may not last as long as expected under extreme conditions (e.g., high-performance driving, extreme heat, or frequent oil changes). This can vary based on individual driving habits and engine conditions.

6. **Potential for Misalignment:** If the seal is not installed perfectly (e.g., uneven seating, improper torque on the transmission mount), it can lead to premature failure or leaks. This risk applies to any crankshaft seal, but improper installation is a common cause of failure regardless of the brand.

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The Apex ABS333 crankshaft seal is a solid choice for owners of Chevy, Olds, Buick Regal, Lacrosse, and G6 vehicles, particularly if you prioritize quality, longevity, and compatibility with potential future modifications. It offers superior materials and engineering compared to many generic alternatives, which can translate to fewer leaks and longer service life. However, the higher cost may not be justified for stock engines or drivers on a tight budget. If you re planning to keep your vehicle for the long term, modify it, or want peace of mind, the Apex seal is a worthwhile investment. For those looking to save money without sacrificing too much quality, an OEM replacement or a reputable aftermarket brand (e.g., Fel-Pro, Sealed Power) might be a more balanced option.

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- You re modifying your engine or plan to in the future.

- You want a high-quality seal with a good warranty and reputation.

- You re willing to pay a premium for reliability and peace of mind.

- Your vehicle is high-mileage or shows signs of wear that could benefit from an upgraded seal.

- Your engine is stock and runs reliably with minimal stress.

- You re on a tight budget and can find a comparable OEM or aftermarket seal (e.g., Fel-Pro 2000) at a lower cost.

- You re comfortable with a slightly higher risk of future leaks or shorter lifespan in exchange for saving money.

Ultimately, weigh the long-term benefits against your immediate needs and budget. If the seal is part of a larger repair project, factor in the cost of labor sometimes a slightly cheaper seal is justified if it simplifies the overall repair. Always ensure proper installation to maximize the seal s lifespan.

Details:

part #: abs333 prices

• $18.95-$32.99

specifications cranshafengin:

• for models: G6, Regal, Lacrosse
• for makes: Chevy, Olds, Buick
• brand: Apex
• mpn: Abs333
• part type: Seal Crankshaft
• items included: Seal
• country of origin: United States
• fitment type: Performance/custom
• anticipated ship out time: Same Day 1 Business Day
• upc: 667260003334
• part name: Crankshaft Seal
• placement on vehicle: Rear

offer cranshafengin:

• quantity: 1
• sold: 0
• availability: In Stock
• options: Ship-to-home
• started: March 21, 2026

payments cranshafengin:

• wallet: Google-pay
• credit card: Diners-club
• other

seller cranshafengin:

• # reviews: 23
• rating: 100.0%
• city: Sacramento, California

general cranshafengin:

• Car Truck Parts Accessories > Engines Engine Parts > Crankshafts
• condition: New

shipping cranshafengin:

• carrier: USPS
• transit: 5-11 Days
• type: Calculated
• service: USPS Ground Advantage
• cost: $14.00
• class: Standard

returns cranshafengin:

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

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