Integral and non-integral (for serviceability) designs.
Closeout Inventory Warranty Information: Wholesaler Closeout items have a 30 day warranty (but still are covered by our Return Policy).
TRW Regular Inventory Warranty Information: Strut Mounts, Self-Leveling Hydro-Pneumatic shock absorbers and Nivomat shock absorbers are warranted against defects in material and workmanship and wear-out for two (2) years from the purchase date, if the vehicle has been operated under normal conditions and is still owned by the original purchaser of the product.