Allison 2100 Transmissions For Sale

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Allison 2100 Transmission for a 2018 International DuraStar 4300

$1,895 USD

2100 SERIES GEN 4 MY2010 GOOD USED INSPECTED TAKEOUT. CUMMINS APP. 90 DAY WARRANTY, Serial#: 6311512214, Engine Make: Cummins, Engine Model: ISB 260; B6.7, Clutch Housing Size: 2

Condition	Used
Engine Model	Cummins ISB 260; B6.7
Fits To Make(s)	International
Fits To Model(s)	DuraStar 4300
Will Fit Year(s)	2018
Part Number	GET
Stock Number	50221-14
MLS Number	10791448
Category	Transmissions
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Allison 2100 Transmission for a 2004 Blue Bird BB Conventional

$1,495 USD

GOOD USED TAKEOUT TRANSMISSION. 2100 SERIES 3RD GEN CABLE SHIFT 90 DAY WARRANTY, Serial#: 6310311685, Core Charge: NA, Engine Make: Caterpillar, Engine Model: C7

Condition	Used
Engine Model	Caterpillar C7
Fits To Make(s)	Blue Bird
Fits To Model(s)	BB Conventional
Will Fit Year(s)	2004
Stock Number	31020-9
MLS Number	10158908
Category	Transmissions
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Allison 2100 Transmission for a 2003 Freightliner FL80

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N/A, Serial#: N/A, Engine Make: Caterpillar, Engine Model: 3126, Casting#: N/A

Condition	Used
Engine Model	Caterpillar 3126
Fits To Make(s)	Freightliner
Fits To Model(s)	FL80
Will Fit Year(s)	2003
Stock Number	3083-FRTLR-2
MLS Number	13343850
Category	Transmissions
Last Updated	5/13/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

Allison 2100 Transmission for a 2005 International SCHOOL BUS

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NA, Serial#: NA, Engine Make: N/A, Engine Model: N/A, Casting#: NA

Condition	Used
Engine Model	N/A
Fits To Make(s)	International
Fits To Model(s)	SCHOOL BUS
Will Fit Year(s)	2005
Stock Number	3146-IHC-2
MLS Number	13343716
Category	Transmissions
Last Updated	5/13/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

Allison 2100 Transmission for a 2004 International 3800 SCHOOL BUS

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NA, Serial#: NA, Engine Make: N/A, Engine Model: N/A, Casting#: NA

Condition	Used
Engine Model	N/A
Fits To Make(s)	International
Fits To Model(s)	3800 SCHOOL BUS
Will Fit Year(s)	2004
Stock Number	3113-IHC-2
MLS Number	13343705
Category	Transmissions
Last Updated	5/13/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

Allison 2100 Transmission for a 2002 International 3800 SCHOOL BUS

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NA, Serial#: NA, Engine Make: N/A, Engine Model: N/A, Casting#: NA

Condition	Used
Engine Model	N/A
Fits To Make(s)	International
Fits To Model(s)	3800 SCHOOL BUS
Will Fit Year(s)	2002
Stock Number	3145-IHC-2
MLS Number	13343701
Category	Transmissions
Last Updated	5/13/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

Allison 2100 Transmission for a 2011 International 4300 Durastar

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AUTO, 5 SPD, ROUND PLUG MANUAL LEVER, Serial#: NA, Engine Make: N/A, Engine Model: N/A, Casting#: NA

Condition	Used
Engine Model	N/A
Fits To Make(s)	International
Fits To Model(s)	4300 Durastar
Will Fit Year(s)	2011
Stock Number	2877-IHC-2
MLS Number	13341826
Category	Transmissions
Last Updated	5/13/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

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2014 Allison 2100 Transmission for a Freightliner M2

$1,250 USD

GTO

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	M2
Stock Number	24456
MLS Number	10534957
Category	Transmissions
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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2009 Allison 2100 Transmission for a Freightliner M2

$1,250 USD

GOOD USED TAKEOUT

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	M2
Stock Number	26059
MLS Number	11560570
Category	Transmissions
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.