View 1 Photo View 0 Videos Meritor-Rockwell RR20145 (Rear RT40145) Rear Differential for a 2012 Peterbilt 587 $720 USD Used, good condition, Serial#: C05-210101HHK00342, Ratio: 3.42, Casting#: C05-210101HHK00342 ConditionUsedRear End3.42 ratioFits To Make(s)PeterbiltFits To Model(s)587Will Fit Year(s)2012Part Number030P-300-CACStock NumberP-6 MLS Number12482299CategoryDifferentials, Rear Last Updated5/14/2026 LocationBlue Island, IL, US Sold ByDMC Logistics (833) 657-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Meritor-Rockwell RR20145 (Rear RT40145) Rear Differential for a 2007 International Contact for price 4.33 RATIO, NO LOCKS, 20,000LB, Ratio: 4.33 ConditionUsedRear End4.33 ratioFits To Make(s)InternationalWill Fit Year(s)2007Stock Number1562-IHC-2 MLS Number13342296CategoryDifferentials, Rear Last Updated5/13/2026 LocationSTURGEON COUNTY, AB, Canada Sold ByBadger Truck Parts Ltd. (855) 624-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Meritor-Rockwell RR20145 (Rear RT40145) Rear Differential for a 2012 International DuraStar 4300 Contact for price LOCKER, 20,000LBS, 4.88 RATIO (MS 21-14X-3DCL), Ratio: 4.88 ConditionUsedRear End4.88 ratioFits To Make(s)InternationalFits To Model(s)DuraStar 4300Will Fit Year(s)2012Stock Number2783-IHC 4300-6 MLS Number13340808CategoryDifferentials, Rear Last Updated5/13/2026 LocationSTURGEON COUNTY, AB, Canada Sold ByBadger Truck Parts Ltd. (855) 624-___ SHOWNUMBERCall Seller Email Seller Save More Info