1 0 Allison 1000 Transmission for a 2002 GMC Sierra $850 USD TRANSMISSION ASSEMBLY/ HIGH MILE GOOD BUILDER/CORE/NO WARRANTY DARK FLUID WORKED/SHIFTED OK, Serial#: NA, Engine Make: GM/Chev (HD), Casting#: NA, Engine Model: 6.6L DURAMAX ConditionUsedEngine Model6.6L DURAMAXFits To Make(s)GMCFits To Model(s)SierraWill Fit Year(s)2002Part Number1000Stock Number60625-8 MLS Number13662131CategoryTransmissions Last Updated11/19/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Allison 1000 Transmission for a 2003 Chevrolet C4500 $1,095 USD AT545N WITH SIDE MOUNT PTO, 8.1L GAS ENGINE, WILL INSPECT, 90 DAY WARRANTY, Serial#: 3210855109, Engine Make: GM/Chev (HD), Engine Model: 8.1L GAS ConditionUsedEngine Model8.1L GASFits To Make(s)ChevroletFits To Model(s)C4500Will Fit Year(s)2003Stock Number81724-2 MLS Number13083753CategoryTransmissions Last Updated9/11/2024 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Allison 1000 Transmission for a 2004 GMC C5500 $1,895 USD TRANS WAS RECENTLY REBUILT 15K MILES PRIOR. WILL BE INSPECTED. 90 DAY WARRANTY, Serial#: GET, Core Charge: N/A, Engine Make: GM/Chev (HD), Engine Model: 6.6L DURAMAX ConditionUsedEngine Model6.6L DURAMAXFits To Make(s)GMCFits To Model(s)C5500Will Fit Year(s)2004Stock Number50718-17 MLS Number9411632CategoryTransmissions Last Updated7/28/2024 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Allison 1000 Transmission for a 2004 Chevrolet Silverado $995 USD GOOD INSPECTED TAKEOUT/ 8.1 GAS APPLICATION WILL INSPECT/ 90 DAY WARRANTY EXCHANGE, Serial#: GET, Core Charge: 500.00, Engine Make: GM/Chev (HD), Casting#: NA ConditionUsedEngine Model8.1LFits To Make(s)ChevroletFits To Model(s)SilveradoWill Fit Year(s)2004Part Number1000Stock Number31224-4 MLS Number12707311CategoryTransmissions Last Updated11/15/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 1 Allison 1000 Transmission for a 2009 Chevrolet Silverado $1,295 USD GOOD INSPECTED TAKEOUT 90 day warranty, Serial#: Na, Core Charge: 650, Engine Make: GM/Chev (HD), Casting#: Na ConditionUsedEngine Model6.6L DURAMAXFits To Make(s)ChevroletFits To Model(s)SilveradoWill Fit Year(s)2009Part Number1000Stock Number60323-2 MLS Number12107626CategoryTransmissions Last Updated11/15/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Allison 1000 Transmission for a 2006 Chevrolet Silverado $1,495 USD GOOD INSPECTED TRANSMISSION ASSEMBLY. 90 DAY WARRANTY., Serial#: NA, Core Charge: 750.00, Engine Make: GM/Chev (HD), Casting#: NA ConditionUsedEngine Model6.6L DURAMAXFits To Make(s)ChevroletFits To Model(s)SilveradoWill Fit Year(s)2006Part Number400-00193Stock Number51823-15 MLS Number12097478CategoryTransmissions Last Updated11/15/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Allison 1000 Transmission for a 2005 GMC C5500 $1,395 USD 2200HS 3RD GEN GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY, Serial#: 6310381178, Core Charge: N/A, Engine Make: GM/Chev (HD), Engine Model: 8.1L ConditionUsedEngine Model8.1LFits To Make(s)GMCFits To Model(s)C5500Will Fit Year(s)2005Part Number6310381178Stock Number72117-12 MLS Number9175001CategoryTransmissions Last Updated2/24/2024 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info