Description
Product Overview
The Fel-Pro RDS55480 center axle shaft seal is engineered to meet or exceed original equipment specifications. Constructed from machined metal, it offers superior strength and resistance to heat and chemicals. Dimensions are 15 x 11 x 0.44 inches and it weighs only 2.4 ounces, making it lightweight yet robust. Designed specifically for the center position of the axle shaft, this seal ensures a perfect fit and optimal sealing performance.
![[Product front view showing all components]](https://www.gemgo.store/wp-content/uploads/2026/06/2041264fcbf54eeab86528b0761dff29.jpg)
Usage
Ideal for 2008‑2014 Cadillac Escalade, Escalade EXT, Escalade ESV, as well as 2008‑2013 Chevrolet Avalanche, 2009‑2019 Chevrolet Silverado 1500, and 2008‑2014 Chevrolet Express 1500. Perfect for both professional mechanics and DIY enthusiasts who need a reliable replacement seal for heavy‑duty trucks and SUVs. Install during routine maintenance, axle repairs, or when replacing worn seals to prevent fluid leaks and maintain vehicle performance.
Why Choose Us
Fel-Pro applies proprietary design and engineering processes to each gasket and seal, guaranteeing exacting standards. Each seal undergoes rigorous validation for fit, form, and function, ensuring it matches the original part’s geometry. Our seals are backed by a strong reputation for quality and a 4.6‑star rating from over 160 verified customers, reflecting confidence in durability and performance.
Key Features
- Machined metal construction delivers long‑lasting durability and resistance to wear.
- Exact OEM fit eliminates guesswork and ensures a leak‑free seal.
- Designed for a wide range of Cadillac Escalade and Chevrolet truck models.
- Lightweight design simplifies handling and installation.
- Supported by Fel-Pro’s trusted customer service and warranty program.
FAQ
Will this seal fit a 2010 Cadillac Escalade?
Yes, the RDS55480 is listed as compatible with 2008‑2014 Cadillac Escalade models, including the 2010 year.
Do I need special tools to install this seal?
Standard seal installation tools are sufficient; no proprietary equipment is required.
Is the seal covered by a warranty?
Fel-Pro provides a limited warranty that covers manufacturing defects for the seal.
Can I use this seal on a Chevrolet Silverado?
Yes, it fits 2009‑2019 Chevrolet Silverado 1500 models as part of the listed compatibility.
What makes Fel-Pro seals different from generic alternatives?
Fel-Pro uses proprietary engineering, strict quality control, and validation testing to ensure each seal meets or exceeds OEM specifications, delivering superior reliability.







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