Even though this kit will fit most Detroit unit numbers we highly encourage you to
call us, fax us or email us with your engine unit number so we can confirm that this kit will fit your engine. The unit number can be found on the valve cover, unit numbers start with 06R0xxxxx, please make sure you provide your unit number when you order this kit.
Warranty:
2 years with unlimited miles
CONTACT US:
alt. phone: 323-244-7808