AAM 40070463 Gm Bolt Gear 2016 10.5 4.10

( Brand: Aam ), ( Manufacturer Part Number: 40070463 ), ( Part Type: Bolt Gear )

Review AAM Chevy Gm 2016 10.5 Inch Bolt 4.10 Gear Ratio fits 1974–2014

Introducing the AAM 40070463 axle assembly, a high-performance replacement option for your Chevy or GM 1974 to 2016 vehicles with a 10.5-inch, 14-bolt rear end and a gear ratio of 4.10:1. This axle assembly is engineered to deliver superior strength and durability, making it an excellent choice for enthusiasts seeking to enhance their vehicle's performance and reliability.

The AAM 40070463 axle is meticulously designed with precision-machined components, ensuring a perfect fit and smooth operation. Its robust construction is achieved through the use of high-strength steel, which effectively resists wear and tear, allowing you to confidently tackle a wide range of driving conditions.

1. Heat-treated axle shafts: These shafts are engineered to handle the increased torque demands of high-performance applications, providing exceptional strength and resistance to bending and breaking.

2. Improved bearing design: The AAM 40070463 axle assembly incorporates upgraded bearings that offer enhanced load capacity and durability, ensuring a long service life and improved overall performance.

3. Reinforced pinion and carrier: The axle's pinion and carrier have been reinforced to handle the rigors of high-performance driving, delivering increased strength and durability compared to stock components.

4. Precision-machined components: Each part in the AAM 40070463 axle assembly is machined to exacting specifications, ensuring a perfect fit and optimal performance.

5. Designed for compatibility: This axle assembly is specifically engineered to fit Chevy and GM 1974 to 2016 vehicles with a 10.5-inch, 14-bolt rear end and a 4.10:1 gear ratio, making it a direct replacement for your stock axle.

By upgrading to the AAM 40070463 axle assembly, you'll not only improve the performance and reliability of your vehicle but also add a touch of customization to its appearance. This axle assembly is an investment in the long-term health and enjoyment of your Chevy or GM, making it a must-have component for any enthusiast looking to push their vehicle's limits.

The AAM 40070463 Chevy GM 1974-2016 10.5 14 bolt 4.10 gear is a replacement gear assembly for certain GM vehicles. Here are some potential pros and cons of purchasing this part.

1. Compatibility: This gear assembly is designed to fit a wide range of GM vehicles from 1974 to 2016 with 10.5-inch rear ends and a 4.10 gear ratio.

2. Durability: AAM is a recognized manufacturer of high-quality automotive replacement parts. This gear assembly is expected to be durable and long-lasting.

3. Improved Performance: Installing a new gear assembly can help improve the performance of your vehicle by ensuring that the gears are properly aligned and functioning efficiently.

1. Cost: Replacing the gear assembly can be a significant expense, especially if you choose to have it installed by a professional mechanic.

2. Labor Costs: If you do not have the skills or tools to install the gear assembly yourself, you will need to pay for labor costs in addition to the cost of the part.

3. Potential for Damage: Installing a new gear assembly can be a complex process, and if not done correctly, it could result in damage to other components in your vehicle.

The AAM 40070463 Chevy GM 1974-2016 10.5 14 bolt 4.10 gear is a high-quality replacement part that can help improve the performance and durability of your vehicle. However, it comes with a significant cost, both for the part itself and for labor if you choose to have it installed by a professional. If you are comfortable with the installation process and have the necessary tools and skills, you may be able to save money by doing it yourself. Otherwise, you should weigh the potential benefits against the costs and consider other options, such as rebuilding the existing gear assembly or selling the vehicle if the cost of the replacement part is excessively high.

If you have the skills and tools to install the gear assembly yourself, it may be a cost-effective solution for improving the performance and durability of your vehicle. However, if you lack the necessary expertise or resources, it may be more practical to explore other options, such as rebuilding the existing gear assembly or selling the vehicle if the cost of the replacement part is excessively high. Ultimately, the decision should be based on a careful cost-benefit analysis and a consideration of your personal circumstances and priorities.

Details:

Chevy GM 1974 2016 10.5 14 Bolt 4.10 Gear Ratio AAM 40070463.

part #: 40070463 prices

• $310.66-$367.20

specifications manutransmission:

• for makes: Chevy
• for years: 1974-2014
• brand: Aam
• mpn: 40070463
• part type: Bolt Gear

shipping manutransmission:

• transit: 4-10 Days
• class: Standard
• type: Calculated
• cost: $0.00
• carrier: USPS
• service: USPS First Class

returns manutransmission:

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

general manutransmission:

• condition: New
• Car Truck Parts Accessories > Transmission Drivetrain > Manual Transmission Parts

seller manutransmission:

• rating: 100.0%
• # reviews: 1306
• city: Madisonville, Texas

payments manutransmission:

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

offer manutransmission:

• started: January 5, 2026
• options: Ship-to-home
• quantity: 5
• availability: In Stock
• sold: 0

Aam 40070463 Is Similar To:

• Aam 40037664 Oem 3.45 Ratio Ring And Pinion Gear Set Chevy Camaro (29% similar) Obsolete item, new in manufacturer genuine Aam 40037664 OE ring pinion gear set 3.45 ratio gm Camry v8 8.6. Fits 2010 -2015. Designed specifically for the Chevrolet Camry v8 SS model's. Features the stock 3.45 gear ratio, ideal for maintaining original vehicle performance in v8 model's...(February 13th, 2026)