View 3 Photos View 0 Videos Aisin RNJ Transmission for a 2006 GMC W4500 $1,725 USD (Used) 2005 Aisin RNJ (AT), TRANSMISSION ASSEMBLY- Model: RNJ, Serial Number: 5B 2917, Part Number: 8973300050, Engine: Isuzu 4HK1, Reference images for condition, For more... ConditionUsedEngine ModelIsuzu 4HK1-TCFits To Make(s)GMCFits To Model(s)W4500Will Fit Year(s)2006Part Number8973300050Stock NumberP-513331 MLS Number14603907CategoryTransmissions Last Updated9/30/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Aisin RNJ Transmission for a 2006 Isuzu NQR $1,725 USD (Used) 2005 Aisin RNJ (AT), TRANSMISSION ASSEMBLY- Model: RNJ, Serial Number: 6I-5282, Part Number: 8973300050, Engine: Isuzu 4HK1, Reference images for condition. For more information... ConditionUsedEngine ModelIsuzu 4HK1Fits To Make(s)IsuzuFits To Model(s)NQRWill Fit Year(s)2006Part Number8973300050Stock NumberP-513323 MLS Number14603899CategoryTransmissions Last Updated9/30/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info