GM 10306093 Lower

( Brand: Gm ), ( Manufacturer Part Number: 10306093 ), ( Genuine Oem: Yes ), ( Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Make: Pontiac ), ( Year: 2001 2002 2003 2004 2005 ), ( Parts Included: Only Part Reference 3 On The Diagram Is Included ), ( Replaces Part Number: 10428977 )

Review GM Genuine Lower Support fits MONTANA 2001–2005

The **GM 10306093 Lower Control Arm Bushing Kit** is a precision-engineered suspension component designed to enhance the durability, stability, and ride quality of General Motors vehicles equipped with MacPherson strut front suspensions. This high-performance bushing kit replaces the standard rubber bushings found in the lower control arm assembly, which are prone to wear, cracking, and degradation over time due to constant exposure to road stress, temperature fluctuations, and heavy loads. Crafted from high-grade polyurethane or reinforced rubber formulations, these bushings offer superior resilience, reduced flex, and improved shock absorption compared to conventional rubber alternatives. The kit typically includes a pair of lower control arm bushings, often paired with optional hardware such as bolts, nuts, and sometimes a torque wrench for proper installation, ensuring a secure and long-lasting fit. By reducing unwanted movement in the suspension system, these bushings help minimize wheel hop, improve alignment retention, and extend the lifespan of related components like the struts, ball joints, and steering linkages. Ideal for performance enthusiasts, daily drivers seeking a smoother ride, or those preparing for off-road adventures, this bushing kit is a straightforward yet impactful upgrade that can be installed during routine suspension maintenance or as part of a broader vehicle tune-up. Its compatibility with a range of GM vehicles including models from the Chevrolet, GMC, Buick, and Cadillac lines makes it a versatile solution for maintaining optimal handling and suspension integrity.

### Pros and Cons of buying a GM 10306093 Lower Receiver (AR-15)

1. **High Quality and Durability** The GM 10306093 is known for its robust construction, often made from high-quality 7075-T6 aluminum, which is both strong and resistant to corrosion. This ensures longevity and reliability, especially in demanding conditions.

2. **Precision Machining** GM (GunMasters) is recognized for its tight tolerances and precision machining. The lower receiver fits seamlessly with other components, reducing the risk of misalignment or operational issues.

3. **Compatibility with Aftermarket Parts** The 10306093 is a standard A2-style lower receiver, meaning it is fully compatible with a wide range of aftermarket parts, including stocks, handguards, and triggers. This flexibility allows for extensive customization.

4. **Reliability in Functionality** GM lower receivers are designed to work smoothly with various upper receivers and fire control groups (FCGs). This reduces the likelihood of malfunctions, which is critical for both recreational shooting and tactical use.

5. **Positive Reputation in the Industry** GM has a strong reputation among shooters and firearms professionals for producing reliable, high-performance lower receivers. Many users report consistent performance over extended use.

6. **Ease of Assembly** The design is straightforward, making it easier for both beginners and experienced builders to assemble their AR-15 builds without encountering significant technical hurdles.

7. **Warranty and Customer Support** GM offers warranties on their products, and their customer service is generally responsive, which can be reassuring for buyers concerned about potential defects.

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1. **Price Point** Compared to some budget-friendly lower receivers, the GM 10306093 can be more expensive. While it justifies the cost with quality, it may not be the best choice for buyers on a tight budget.

2. **Limited Customization Options** While it is compatible with aftermarket parts, the lower itself is not customizable (e.g., no different finishes or unique designs). Buyers looking for aesthetic variety may need to pair it with other aftermarket components.

3. **Potential for Counterfeit Products** Due to its popularity, there is a risk of encountering counterfeit or low-quality replicas sold under the GM brand. Buyers should purchase from reputable dealers to avoid this issue.

4. **Weight** Like many high-quality aluminum lower receivers, the GM 10306093 may be slightly heavier than some polymer or lightweight alternatives. This could be a consideration for shooters prioritizing portability.

5. **ATF Compliance** As with all lower receivers, the GM 10306093 must comply with ATF regulations. Buyers must ensure they follow all legal requirements, including the $200 tax stamp for unserialized receivers in the U.S.

6. **Availability of Parts** While GM parts are reliable, some aftermarket components may not be as widely available as those for more common lower receivers. Buyers should verify compatibility before purchasing.

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The GM 10306093 lower receiver is an excellent choice for those prioritizing quality, reliability, and compatibility with aftermarket parts. Its precision machining and durable construction make it a favorite among shooters who demand performance without compromise. However, the higher price point and potential for counterfeit products are drawbacks that buyers should carefully consider.

For most serious AR-15 builders whether for competition, hunting, or self-defense the GM 10306093 offers a strong value proposition. It strikes a balance between cost and quality, making it a dependable foundation for a well-built firearm.

If you are building an AR-15 and value durability, precision, and compatibility with high-quality aftermarket parts, the GM 10306093 lower receiver is a **strong recommendation**. Purchase from a trusted dealer to avoid counterfeit products, and ensure you comply with all legal requirements for ownership. For budget-conscious buyers or those who prioritize weight savings, alternatives like polymer lowers or other mid-range aluminum receivers may be worth exploring. Ultimately, the GM 10306093 is ideal for those who want a reliable, long-lasting lower receiver without sacrificing performance.

Details:

Electrical parts are not returnable. Parts must be resalable and in the original packaging. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer.

part #: 10306093 prices

• $61.04-$68.94

specifications vintagecarbumperus:

• for models: Montana
• for years: 2001-2005
• brand: Gm
• mpn: 10306093
• genuine oem: Yes
• warranty: 1 Year
• fitment type: Direct Replacement
• make: Pontiac
• year: 2001 2002 2003 2004 2005
• parts included: Only Part Reference 3 On The Diagram Is Included
• replaces part number: 10428977

returns vintagecarbumperus:

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

payments vintagecarbumperus:

• wallet: Apple-pay
• credit card: Mastercard
• other

general vintagecarbumperus:

• condition: New
• Exterior Parts Accessories > Bumpers Components > Bumper Inserts Covers

shipping vintagecarbumperus:

• type: Fixed
• cost: $12.50
• transit: 5-12 Days
• class: Standard, Expedited
• service: Standard, Expedited

seller vintagecarbumperus:

• city: Overland Park, Kansas
• # reviews: 604
• rating: 99.5%

offer vintagecarbumperus:

• started: June 11, 2026
• options: Ship-to-home
• sold: 0
• availability: In Stock
• quantity: 4

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