"I've dealt with western differential for several years the owner mark is knowledgable and courteous.
Warranty Policy
OUR WARRANTY IS FOR 12 MONTHS OR 12,000 MILES WHICHEVER OCCURS FIRST, ON LABOR AND REPLACED PARTS. WARRANTY VALID ONLY IF FAILURE WAS WITHIN OUR CONTROL. WE DO NOT WARRANTY AGAINST CUSTOMER ABUSE, NEGLECT OR IGNORANCE, OR MISUSE BEYOND MANUFACTURER'S CAPABILITY.
WE RESERVE THE RIGHT TO PERFORM OUR OWN WARRANTY SERVICE. CUSTOMER IS RESPONSIBLE FOR ROUTINE AND PERIODICALLY NEEDED MAINTENANCE OF OIL AND LIMITED SLIP ADDITIVES AND PROPER OIL LEVELS. WE ARE NOT RESPONSIBLE FOR LIMITED SLIP CHATTER OR BINDING CAUSED BY EXTREME HEAT, TIRE SITUATIONS OR THE NEED OF ADDITIONAL LIMITED SLIP ADDITIVES. LIMITED WARRANTY ON 31" OR TALLER TIRES. LIMITED WARRANTY ON VEHICLES THAT WE HAVE RECOMMENDED A STRONGER DIFFERENTIAL BE INSTALLED. CUSTOMER IS RESPONSIBLE FOR EXCESSIVE DRIVE SHAFT RUN-OUT, AND PROPER GEAR BREAK-IN. RECOMMEND 1,000 MILES USE BEFORE TOWING ANYTHING.