GM EXPRESS15 Rear Axle Gear 435-00221B 3.73 11577661

( Brand: Gm ), ( Manufacturer Part Number: EXPRESS15 ), ( Conditions Options: Notes ), ( Genuine Oem: Yes ), ( Ipn: 435-00221b ), ( Placement On Vehicle: Rear ), ( Type: Axle Assembly ), ( Partout Id: A-65932903 )

Review GM Rear Axle Assy 3.73 Gear Ratio From Chevrolet Express fits 1500 2009–2011

The GM 435-00221B rear axle is a crucial component of the drivetrain system for select 2011 Chevrolet 1500 pickup trucks. This axle assembly comes equipped with a robust 3.73 gear ratio, delivering optimal power transfer and performance for your vehicle. Designed for durability and longevity, it is manufactured using high-quality materials and advanced manufacturing techniques.

The 3.73 gear ratio provides a balance between fuel efficiency and towing capacity, making it an excellent choice for those who require a versatile driving experience. This axle is specifically engineered to fit 2011 Chevrolet 1500 models with the 11577661 identification number.

This rear axle assembly features a robust design with heavy-duty components, ensuring it can withstand the rigors of daily driving and the demands of heavy-duty tasks. It is engineered to meet the stringent requirements of General Motors' engineering standards, providing peace of mind for vehicle owners seeking reliable performance.

When it comes to installation, the GM 435-00221B rear axle is designed to be a direct replacement for the original unit on your 2011 Chevrolet 1500. This means you can enjoy a hassle-free installation process, saving you time and money compared to custom fabricated solutions.

By upgrading to this GM OEM rear axle, you can restore the original capabilities of your Chevrolet 1500, ensuring a smooth and dependable driving experience. Whether you're towing a heavy load, hauling equipment, or just cruising down the highway, this axle is ready to deliver the power and performance you need.

In summary, the GM 435-00221B rear axle is a high-quality, factory-engineered component designed for select 2011 Chevrolet 1500 pickups. With its 3.73 gear ratio, robust design, and direct replacement fitment, it offers a reliable and efficient solution for those seeking to enhance their vehicle's performance and durability.

Pros and Cons of Buying GM 435-00221B Rear Axle 3.73 Gear for a 2011 Chevrolet 1500

a. Increased Performance: A 3.73 rear axle gear ratio provides better acceleration and towing capabilities compared to the standard 3.42 or 3.23 gear ratios.

b. Durability: GM original equipment (OE) parts are known for their high-quality build and durability, which can save you money in the long run by reducing the need for frequent replacements.

c. Fitment: This rear axle is specifically designed for a 2011 Chevrolet 1500, ensuring a perfect fit and proper function.

d. Warranty: GM offers a limited warranty on this part, providing peace of mind and protection against manufacturing defects.

a. Cost: Original equipment parts, like the GM 435-00221B rear axle, can be more expensive than aftermarket alternatives.

b. Availability: Depending on your location and the availability of GM dealerships, it may take longer to source and receive this part compared to aftermarket options.

The decision to buy the GM 435-00221B rear axle 3.73 gear for a 2011 Chevrolet 1500 ultimately depends on your priorities. If you value performance, reliability, and peace of mind, the higher cost and potential longer waiting time for the genuine GM part may be worth it. However, if you're looking to save money or time, an aftermarket alternative might be a better choice.

For those who prioritize performance and durability, we recommend considering the GM 435-00221B rear axle 3.73 gear for your 2011 Chevrolet 1500. However, if budget is a concern, researching reputable aftermarket brands and comparing their offerings with the GM part could yield similar performance gains at a lower cost. Always ensure that the aftermarket part is compatible with your vehicle and comes with a satisfactory warranty.

Details:

This ad is for a Rear Axle Assembly. Labor and costs associated with part installation are not covered under warranty. 3.73 NP,NOTES. SAVANA 1500 VAN 11-14 3.73 ratio opt GT4.

part #: express15 price

• $195.75

specifications axlpar:

• for models: 1500
• for makes: Chevrolet
• for years: 2009-2011
• brand: Gm
• mpn: Express15
• conditions options: Notes
• genuine oem: Yes
• ipn: 435-00221b
• placement on vehicle: Rear
• type: Axle Assembly
• partout id: A-65932903

shipping axlpar:

• type: Fixed
• class: Freight
• service: Flat Rate Freight
• cost: $0.00

offer axlpar:

• availability: In Stock
• started: March 7, 2025
• quantity: 1
• options: Ship-to-home
• sold: 0

general axlpar:

• Car Truck Parts Accessories > Transmission Drivetrain > Axle Housings Parts
• condition: Used

payments axlpar:

• wallet: Paypal
• other
• credit card: Discover

seller axlpar:

• city: Spokane, Washington
• # reviews: 35807
• rating: 99.4%

returns axlpar:

• paid by: Buyer
• time: 60 Days
• policy: Returns Accepted

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