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im looking to upgrade my stock NP231 with the tera-low 4:1, but i also am putting in a slip yoke eliminator with a longer rear CV drive shaft. are the SYE and tera-low gears compatible?


Don't know, I would suggest giving them a call at 801-713-3314. There very knowledgable on Heeps, that is afterall probably 90% or better of their business.