BUICK 172.GM4U00 Left Right Hatchback Struts

( Conditions Options: Both ), ( Genuine Oem: Yes ), ( Ipn: 172.gm4u00 ), ( Partout Id: A-117439649 )

Review BUICK Left And Right Hatchback Struts fits LESABRE 2000

The **Buick 172.GM4U00 Left/Right Hatchback Struts** for the **Lesabre** (a model designation often associated with Buick s full-size vehicles from the late 1980s and early 1990s) are precision-engineered suspension components designed to deliver a seamless blend of ride comfort and handling stability. These struts, part of Buick s original equipment (OEM) replacement line, are meticulously crafted to replicate the performance of the factory units, ensuring a smooth, controlled ride while maintaining proper alignment and damping characteristics. The **GM4U00** designation indicates a specific strut assembly tailored for the Lesabre s front suspension, featuring a robust coil spring, a high-performance shock absorber, and a durable mounting bracket system. The strut s design incorporates a **gas-charged damping system**, which minimizes air bubbles and prevents oil degradation, providing consistent performance even under demanding conditions like rough roads or aggressive driving. The **hatchback-specific** configuration ensures compatibility with the Lesabre s unique body structure, where the front suspension plays a critical role in balancing weight distribution and reducing body roll. Whether used in a restoration project, routine maintenance, or an upgrade to enhance handling, these struts offer a reliable solution that restores the Lesabre s original driving dynamics. Built to withstand the rigors of daily use, they contribute to a quieter cabin, reduced road noise, and improved steering response, making them an essential component for maintaining the Lesabre s iconic blend of luxury and performance.

Buying a used Buick LeSabre with the **172.GM4U00 left/right hatchback struts** (commonly found in models from the late 1990s to early 2000s) can be a practical choice for some buyers, but it also comes with significant drawbacks. Below is a detailed breakdown of the pros and cons, followed by a conclusion and recommendation.

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### **Pros of Buying This Part**

1. **Common and Widely Available**

The **172.GM4U00 struts** are among the most frequently replaced components in older Buick LeSabre models, particularly those with the **3.8L V6 (L36) or 3.1L V6 (L31)** engines. Their prevalence means they are easier to find than rare or discontinued parts, reducing lead times for repairs.

2. **Affordable Replacement Cost**

Compared to some aftermarket or OEM alternatives, these struts are relatively inexpensive to replace. Prices typically range from **$50 to $150 per strut**, depending on whether they are new, rebuilt, or aftermarket. Labor costs are also reasonable since they are straightforward to install.

3. **Standardized Design**

The **hatchback struts** (as opposed to sedan or wagon-specific models) are designed to fit multiple Buick models, including the LeSabre, Park Avenue, and some Pontiac models. This makes them a versatile choice for buyers who may later need to swap parts between vehicles.

4. **Durability (If New or Rebuilt)**

When sourced from a reputable supplier, these struts can last **50,000 to 100,000 miles** if installed correctly and maintained. Rebuilt struts from trusted brands (e.g., **King, Monroe, or Meziere**) often perform as well as OEM parts.

5. **Easy to Install**

Replacing struts on a LeSabre is a manageable DIY job for those with basic mechanical skills. The vehicle s suspension design is relatively simple compared to modern systems, and tools required are minimal (jack, lug wrench, socket set, and a torque wrench).

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### **Cons of Buying This Part**

1. **Potential for Counterfeit or Low-Quality Parts**

Due to their popularity, these struts are often sold as **aftermarket or "rebuilt"** parts that may not meet OEM standards. Some cheaper alternatives lack proper seals, springs, or shock absorbers, leading to premature failure, leaks, or a rough ride. Always verify the supplier s reputation and look for **brand-name rebuilds** (e.g., **Meziere, Monroe, or King**).

2. **Wear and Tear Over Time**

Even if the struts are new or rebuilt, they are **mechanical components** that degrade with age and mileage. If the vehicle has **high mileage (150,000 miles)** or a history of rough driving, the struts may already be worn out, requiring frequent replacements.

3. **Compatibility Issues with Modified Suspensions**

If the Buick LeSabre has been modified with **lowering springs, coilovers, or lift kits**, the **172.GM4U00 struts** may not fit properly or could cause handling issues. Always check compatibility with the suspension setup before purchasing.

4. **Risk of Buying Used/Reconditioned Struts Without Inspection**

Some sellers offer "used" struts at a discount, but these may have **internal damage, rust, or worn-out seals**. Without a visual inspection or a rebuild from a trusted shop, you risk buying faulty parts that fail quickly.

5. **Potential for Rust and Corrosion**

Older Buick LeSabre models (especially those from the late '90s) were not always built with rust-resistant materials. If the struts have been exposed to **salt, moisture, or poor storage**, they may develop **internal rust**, leading to leaks or complete failure.

6. **Limited Warranty Coverage**

Most aftermarket or rebuilt struts come with **short warranties (30 90 days)**, whereas OEM parts often include **longer coverage (up to 1 year or more)**. If the part fails soon after purchase, you may be out of luck unless you have a reputable supplier with a good return policy.

7. **Possible Mislabeling or Incorrect Part Numbers**

Some sellers may mislabel these struts as **universal fits** when they are actually **specific to certain trim levels or model years**. Always confirm the exact **part number and application** before buying to avoid mismatches.

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### **Conclusion**

The **172.GM4U00 left/right hatchback struts** are a **practical and cost-effective choice** for Buick LeSabre owners who need reliable suspension components. They are **widely available, affordable, and relatively easy to install**, making them a go-to option for basic repairs. However, their **quality varies significantly** depending on the supplier, and they may not be ideal for high-mileage vehicles or those with modified suspensions.

If you prioritize **durability and long-term reliability**, opt for **name-brand rebuilt struts (Meziere, Monroe, or King)** from a trusted auto parts store. If you re on a tight budget, **aftermarket options can work**, but be prepared for potential early failures. Always **inspect the struts for leaks, rust, or damage** before purchasing, and consider **replacing them in pairs** for balanced handling.

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### **Final Recommendation**

- **Best Choice for Most Buyers:** **Meziere or Monroe rebuilt struts** (if budget allows) or **King brand aftermarket struts** (for a balance of cost and quality).

- **Budget-Friendly Option:** **Aftermarket struts from a reputable supplier** (e.g., **RockAuto, Advance Auto, or local auto parts stores**), but **avoid unknown sellers** offering suspiciously cheap prices.

- **Avoid:** **Used struts without inspection**, **generic "universal" struts**, or **parts from unverified online marketplaces**.

- **Additional Tip:** If the Buick LeSabre has **high mileage or signs of suspension wear (bouncing, uneven tire wear, or leaks)**, consider **replacing the entire suspension system** (struts, springs, and bushings) for long-term reliability.

By choosing the right struts and ensuring proper installation, you can **extend the life of your Buick LeSabre s suspension** and maintain a smooth, safe ride.

Details:

This may vary during heavy traffic time periods and buyers would be notified of any anticipated delay. A business/commercial delivery address is required for the stated shipping price. A telephone number is required. Visual flaws still may be present as the item is used.

This system was designed as a benchmark with certain understandings. Most carriers do not allow hand unloading. We prefer it, its faster and it provides a written record for your protection ours. His item is used and will appear as such.

Common used part visual blemishes most likely present. A condition does not mean new or perfect it means the item is in great used. As well charges are based on dimensional weight, not actual weight. Specific item information and warranty is posted on the listing.

Buyers must be willing to answer their calls and discuss the delivery of item with carrier. If an RMA# is not provided there may be a delay in processing the return. We ask that you verify the actual condition versus what are expecting to prevent any issues later. The difficulty as you can see is placing exact charges on each listing when so many variables are present.

Essentially this means that the item may be in better or worse condition than stated. Lift gate Fees range from $50-$100. A Home-based business, or a farm, do not qualify as business/commercial address for logistical purposes. Residential Limited Access fees range from $50-$100.

They are not reflective of the actual part or condition being sold. Oversize charges are implemented for items over using the same formula and if its 130 an $100.00 charge is applied. Orders placed after 10:00 am CST cannot be guaranteed shipping that day if option applies to your listing. That is not the way this system was designed.

Please verify identification numbers, wheelbase measurements, and ID codes.

part #: 172.gm4u00 prices

• $40.00-$44.49

specifications trunklipa:

• for models: Lesabre
• for makes: Buick
• for years: 2000
• conditions options: Both
• genuine oem: Yes
• ipn: 172.gm4u00
• partout id: A-117439649

offer trunklipa:

• availability: In Stock
• quantity: 1
• sold: 0
• best offers: True
• started: March 13, 2026
• options: Ship-to-home

shipping trunklipa:

• type: Fixed
• class: Standard
• transit: 4-7 Days
• service: Standard
• cost: $0.00

returns trunklipa:

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

general trunklipa:

• condition: Used
• Exterior Parts Accessories > doors, Trunk Lids Hatches > Hatches Trunk Lids

payments trunklipa:

• wallet: Paypal
• credit card: Mastercard
• other

seller trunklipa:

• rating: 99.8%
• # reviews: 9791
• city: Arena, Wisconsin

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