Originally Posted by Alloy USA
Warranty:
Covers breakage and replaces the rear shaft or front shaft and u-joint, or gear set. No labor or incidental or consequential damages.
Stock spline replacement axles (no size or material upgrade) - 5-years.
Any upgrade rear shaft (Chromoly or big spline) - 10-years.
Any Chromoly front shaft Kit (includes u-joint if purchased as assembly) – 10 years.
Any Chromoly front shafts (sold as components, can be mixed with CTM and Warn) – 10 years.
Model 20 rear one-piece kits – 15 years.
Ring & pinion sets – 3 years.
Manufacturing:
Our shafts are manufactured overseas to our specific drawings and specifications. We use 1541H and 1550 in our replacement shafts, and induction hardening. Our Chromoly front shafts are SAE4340, and are dual heat treated. Through-hardened throughout, and then induction hardened on the shaft. Our rear Chromoly shafts are SAE4140 and SAE4340, dual heat treated like our fronts.
All shafts front and rear are stress relieved after heat treat, Rockwell tested for hardness and magnafluxed for crack detection.
Our ring & pinion gears are manufactured overseas of SAE8620 gears steel, case hardened and oil press quenched. They are lapped for quieter operation and lower temps.
It would be helpful if you had a copy of your receipt, but we wouldn’t deny a warranty if you’ve lost it.