GMQP1073 GM-MOTOR Rear Axle Notch Kit Chevy Gmc Silverado

Review GM-MOTOR Rear Axle C-notch And Flip Inch Drop Kit For Chevy Gmc Trucks for CHEVY GMC SILVERADO SIERRA 1999–2007

Introducing the GM-Motor GMQP1073 Rear Axle C-Notch Kit, specifically designed for 1999 to 2007 Chevy Silverado and GMC Sierra pickup trucks. This notch kit offers an efficient and effective solution for those seeking to perform heavy-duty towing or off-roading modifications on their vehicles.

The GM-Motor GMQP1073 kit includes all the necessary components to modify the factory rear axle housing. The most notable addition is the C-notch, a custom-designed cutout in the shape of the letter C, which significantly enhances the towing capacity and clearance for larger tires and suspension components.

The kit is manufactured using high-quality, durable steel, ensuring a robust and long-lasting fit. It is engineered to maintain the structural integrity of the axle housing while offering the desired modifications. The C-notch is precision-cut, providing a smooth and clean finish that blends seamlessly with the original housing.

The installation process is made easy with clear and detailed instructions provided. It is essential to note that this modification requires professional installation, as working with the rear axle assembly can be complex and time-consuming.

This GM-Motor GMQP1073 Rear Axle C-Notch Kit is an excellent investment for those looking to enhance their Chevy Silverado or GMC Sierra's off-roading capabilities or towing capacity. The customized design ensures a perfect fit for the specified model years, making it an essential upgrade for any serious off-road enthusiast or heavy-duty towing professional.

In summary, the GM-Motor GMQP1073 Rear Axle C-Notch Kit is a high-quality, durable solution for increasing towing capacity and clearance on 1999 to 2007 Chevy Silverado and GMC Sierra pickup trucks. Its precise design and professional installation make it an essential modification for those seeking to take their off-roading adventures to the next level.

Pros and Cons of Buying GM QP1073 Rear Axle C-Notch Kit for 1999-2007 Chevy Silverado/GMC Sierra

The GM QP1073 Rear Axle C-Notch Kit is designed for 1999-2007 Chevy Silverado and GMC Sierra pickups. This kit is used to modify the rear axle housing for lowering applications or to install aftermarket suspension systems. In this article, we will discuss the pros and cons of buying this kit.

1. Improved Clearance: The C-notch kit provides additional clearance for installing aftermarket suspension systems, larger tires, and lowering the vehicle.

2. Customizable: This kit allows you to customize the look and performance of your 99-07 Chevy Silverado or GMC Sierra by lowering the ride height.

3. Durable: The GM QP1073 Rear Axle C-Notch Kit is manufactured from high-quality materials, ensuring a long-lasting and reliable product.

4. Easy Installation: The kit comes with detailed instructions, making it a relatively simple installation process for those with basic mechanical skills.

5. Increased Ground Clearance: By raising the rear axle, this kit can provide increased ground clearance for off-road applications.

1. Cost: The GM QP1073 Rear Axle C-Notch Kit can be a significant investment, especially when combined with the cost of other modifications.

2. Complexity: Installing the kit requires some mechanical knowledge and skills. Improper installation can lead to damage to the axle housing or other components.

3. Potential for Leaks: Modifying the rear axle housing may increase the risk of leaks, requiring additional maintenance and potential repair costs.

4. Vehicle Alignment: Lowering the vehicle with this kit may require additional alignment adjustments to ensure proper handling and tire wear.

5. Possible Impact on Resale Value: Installing this kit may negatively impact the resale value of the vehicle, as it is considered a modification.

The GM QP1073 Rear Axle C-Notch Kit offers several advantages for those looking to modify their 1999-2007 Chevy Silverado or GMC Sierra pickup, including improved clearance, customization, and durability. However, it also comes with some disadvantages, such as cost, complexity, potential for leaks, and impact on resale value. Ultimately, the decision to purchase this kit depends on your specific goals, budget, and mechanical skills. If you value the benefits of lowering your vehicle and customizing its appearance, the GM QP1073 Rear Axle C-Notch Kit may be a worthwhile investment. On the other hand, if you are looking for a cost-effective and low-maintenance solution, you may want to consider alternative options.

For those considering the GM QP1073 Rear Axle C-Notch Kit, it is highly recommended to thoroughly research the installation process and consult with a professional mechanic or experienced installer. Additionally, carefully weigh the pros and cons to determine if the benefits outweigh the potential costs and challenges. Finally, ensure that you have the necessary tools, skills, and resources to complete the installation process properly.

Details:

I will do my best to solve the problem, thanks. They could keep the rear of your truck lower than typical 4 inch to 5 height . The relentless pursuit of perfection.

Nice design: rear 6 drop lowering flip kit adopt CBC precision machining, and the hole position is accurate, which relocates axle position.c-notches are fabricated to match Gm 1500 88-98 frame rail contours for tight fit they complete bolt-on sections, eliminating need welding. 6 rear axle lowering c notch and flip kit for Chevy Silverado Gmc Sierra 1500 1999 -2006 classic 1/2 ton trucks with lug wheels kit, features. Function: provides dramatic lowering on the rear of your sport truck or SUV by relocating axle truck from under to top leaf spring, which helps increase overall suspension travel pickup / trucks that are utilizing kits caused limited. Application: this rear 6 drop lowering flip kit perfectly fits for Chevrolet Silverado Gmc Sierra trucks with lug wheels 1999 -2007 classic 1/2 ton.

Installation: installation is quick and the mounting hardware for easy installation.

specifications liftkitsparts:

• for models: Silverado, Sierra
• for makes: Chevy, Gmc
• for years: 1999–2007
• brand: Gm-motor
• mpn: Gmqp1073
• included hardware: Bushing, Mounting Hardware, Shock
• placement on vehicle: Rear
• type: C-notch Rear Support 6 Drop Flip Kit
• features: Easy Installation Durable
• fitment type: Direct Replacement
• warranty: 1 Year
• color: Black
• set or single item: Set
• fitment: Fit For Silverado Sierra C1500 2wd 1999-2007
• material: 3/16 Thick Steel

shipping liftkitsparts:

• carrier: usps
• type: fixed
• service: usps first class
• transit: 4-9 days
• class: standard

returns liftkitsparts:

• time: 60 days
• policy: returns accepted
• paid by: seller

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• wallet: google-pay
• credit card: mastercard
• other

general liftkitsparts:

• category: Auto Parts > Chassis, Suspension Brakes > Lift Kits

seller liftkitsparts:

• rating: 99.7%
• city: walton, kentucky
• # reviews: 460

offer liftkitsparts:

• sold #: 14
• options: ship-to-home
• best offers: true
• availability: in stock
• in stock #: 5
• prices: $132.99–$158.00
• item condition: New
• started: october 13, 2025