GM GENUINE PARTS 90538493 Rear Axle Bump

( Brand: Gm Genuine Parts ), ( Part Type: Axle Stop ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Universal Fitment: Direct Replacement ), ( Make: Buick ), ( Year: 2008 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 ), ( Parts Included: Only Part Reference 13 On The Diagram Is Included ), ( Manufacturer Part Number: 90538493 )

Review GM GENUINE PARTS Rear Axle Bump Stop fits 2008–2022

The GM 90538493 Rear Axle Bump Kit is an essential upgrade for heavy-duty vehicle owners, designed to enhance the performance and durability of the rear axle assembly. This kit is specifically engineered for select GM trucks and SUVs, providing a solution to common issues related to axle movement and wobble.

The GM 90538493 Rear Axle Bump Kit consists of high-quality components, including heavy-duty bump stops that absorb the shock during rough terrain or heavy loads. These bump stops are meticulously crafted from durable rubber material, ensuring a long-lasting performance. The design of the bump stops allows for optimal axle travel, improving the overall ride quality and reducing the risk of axle damage.

The installation process for this kit is straightforward and can be completed with standard hand tools. The kit includes clear instructions and all necessary hardware, making it a convenient and hassle-free upgrade for any DIY enthusiast or professional mechanic. By replacing the worn-out or inadequate factory bump stops, this kit significantly improves the performance and longevity of the rear axle assembly.

The GM 90538493 Rear Axle Bump Kit is an excellent investment for those who frequently tow heavy loads, travel off-road, or simply want to enhance their vehicle's capabilities. The kit's superior design and robust construction ensure that it can withstand the rigors of heavy-duty use and provide reliable performance for thousands of miles. Upgrade your vehicle's rear axle today with the GM 90538493 Rear Axle Bump Kit and enjoy improved handling, enhanced durability, and peace of mind on the road or trail.

Buying a GM 90538493 Rear Axle Bump: Weighing the Pros and Cons

The GM 90538493 rear axle bump is a popular aftermarket upgrade aimed at enhancing the performance and durability of vehicles, particularly those used in towing and off-road applications. Like any automotive part, it comes with its unique advantages and disadvantages. Let's examine both sides to help you make an informed decision.

1. Improved Towing Capacity: A rear axle bump increases the axle tube diameter, allowing it to better handle the weight and stress of heavy towing.

2. Enhanced Off-Road Performance: The larger axle tube diameter also improves the vehicle's off-road capabilities by providing better clearance and reducing the chances of axle twist or bind.

3. Increased Strength and Durability: The GM 90538493 rear axle bump is engineered to be stronger and more durable than the stock axle, reducing the likelihood of failure under heavy loads or rough terrain.

4. Better Traction: The increased axle strength can lead to better traction, especially when towing or driving off-road, as the power is more effectively transferred to the wheels.

1. Cost: The GM 90538493 rear axle bump is a more expensive upgrade compared to other aftermarket parts.

2. Installation Complexity: Installing the rear axle bump requires specialized tools and expertise, making the installation process more time-consuming and potentially costlier.

3. Weight Increase: The larger axle tube diameter adds weight to the vehicle, which can impact fuel efficiency and handling, especially in vehicles not designed for heavy towing or off-road use.

4. Potential Clearance Issues: Depending on the specific vehicle and the size of the rear axle bump, clearance issues may arise when installing aftermarket wheels and tires or when driving in tight spaces.

The GM 90538493 rear axle bump offers significant advantages for vehicles that are used extensively for towing or off-road applications. The increased strength, durability, and improved towing and off-road performance make it a worthwhile investment for those who demand more from their vehicles. However, the higher cost, installation complexity, weight increase, and potential clearance issues are important factors to consider before making the purchase. Ultimately, the decision to buy a GM 90538493 rear axle bump depends on your specific needs, budget, and driving habits. If you frequently tow heavy loads or venture off the beaten path, the benefits may outweigh the drawbacks. On the other hand, if you primarily drive on paved roads and don't tow regularly, a rear axle bump may not be a necessary investment.

To help you make an informed decision, we recommend discussing the benefits and drawbacks of a GM 90538493 rear axle bump with a professional mechanic or an experienced off-road enthusiast. They can provide valuable insights based on your specific vehicle, driving habits, and budget. Additionally, carefully consider the installation complexities and costs before making the purchase, and ensure that the upgrade aligns with your long-term goals for your vehicle.

part # 90538493 prices

• $28.49-$34.28

specifications steershun:

• for years: 2008-2022
• brand: Gm Genuine Parts
• part type: Axle Stop
• genuine oem: Yes
• manufacturer warranty: 1 Year
• universal fitment: Direct Replacement
• make: Buick
• year: 2008 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022
• parts included: Only Part Reference 13 On The Diagram Is Included
• manufacturer part number: 90538493

payments steershun:

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

shipping steershun:

• cost: $8.95
• transit: 4-10 Days
• class: Standard
• type: Fixed
• service: Standard

offer steershun:

• options: Ship-to-home
• sold: 0
• availability: In Stock
• started: March 18, 2025
• quantity: 4

returns steershun:

• policy: No Returns

general steershun:

• Car Truck Parts Accessories > Steering Suspension > Other Steering Suspension Parts
• condition: New

seller steershun:

• rating: 100.0%
• # reviews: 66

Gm Genuine Parts 90538493 Is Similar To:

• Genuine Gm Parts 15651122 Steering King Pin Cap Gasket (38.4% similar) $9.88–$18.30. (September 2nd, 2024)
• Gm Genuine Parts 20865585 Vehicle Yaw Sensor (60.7% similar) $180.00–$265.97. (September 26th, 2024)
• Gm 10052209 1988-1996 Corvette Rear Steering Knuckle Part Left (29.9% similar) $29.99–$79.95. (October 1st, 2024)
• Oem 23217711 14-19 Corvette C7 Rear Suspension Cradle Subframe Gm 20941666 #1018 (24% similar) $229.99–$341.10. (October 18th, 2024)
• Monroe 22905563 Genuine 2014-2020 Gmc Cadillac Chevrolet Upper Insulator - Gm (32.8% similar) $24.48–$43.95. (October 21st, 2024)
• Genuine Gm Parts 19332846 Power Steering Assist Motor / Module (43% similar) $168.99–$1151.99. (October 22nd, 2024)
• Genuine Gm Parts 19420215 Power Steering Assist Motor (46.9% similar) $435.61–$910.99. (October 25th, 2024)
• Genuine Suspension 105l-105r Anti-hop Bars 64-72 Gm A-body Traction Wheel Hop Stop (37.8% similar) $175.99–$269.99. (November 10th, 2024)
• Gm Genuine Parts 23180307 Rear Driver Side Active Suspension Position Sensor (51.2% similar) $72.69–$79.15. (November 24th, 2024)
• Gm 84776046 2016-2022 Camaro And Cadillac Cts Front Cross Member Sub Frame Support Genuine Oem (18.7% similar) $1099.63–$1448.30. (November 25th, 2024)
• Genuine Gm Parts 92421208 Suspension Strut Bumper Stop (58.6% similar) $38.67–$55.34. (December 5th, 2024)