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High-strength Chromoly construction for enhanced durability and performance.
The Alloy USA Axle Shaft is engineered for high-performance applications, featuring a robust 23.37 inch length and a 30 spline count. Constructed from high tensile strength 4340 Chromoly steel, this axle shaft undergoes heat treatment, tempering, and induction hardening to achieve a strength that is 35 to 40 percent greater than stock axles. The use of advanced splining technology results in splines that surpass the strength of traditional cut splines, ensuring reliability under demanding conditions.
Precision CNC machining and magnaflux inspection are integral to the manufacturing process, guaranteeing that each axle shaft is free from cracks and defects. The final product is finished with a sleek black anodized coating, enhancing both aesthetics and corrosion resistance. Designed specifically for Dana 44 carrier types, this axle shaft is a critical component for those seeking to improve their vehicle's performance and durability in off-road and heavy-duty applications.
Features
- Manufactured From High Tensile Strength 4340 Chromoly, Is Heat-Treated, Tempered And Induction Hardened
- CNC Machined
- Has Twice The Tensile Strength Than Stock
Specifications
- Manufacturer: Alloy Axle
- Manufacturer Part Number: 21129
- Carrier Type: Dana 44
- Length (IN): 23.37 Inch
- Inner Axle Spline Count: 30
- Material: Chromoly Steel
- Number Of Lug Nuts: 5
- Includes Bearings: No
- Includes Seals: No
- Includes Wheel Studs: No
Compatibility / Fit
- 1999-2004 Jeep Grand Cherokee
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
