7 0 Dana-Spicer R405 Cutoff for a 2000 Mack CH613 $850 USD Good used Spicer/Dana R405 Tandem cutoff from a 2000 Mack CH613 truck. The Ratio is 3.90, please refer to photos provided. Please see the photos attached. If you have any further questions,... ConditionUsedFits To Make(s)MackFits To Model(s)CH613Will Fit Year(s)2000Part Number250442-7Stock Number250442-7 MLS Number13827569CategoryCutoffs Last Updated9/23/2025 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info