Heavy Duty Transmissions for Sale

Search new, used, and remanufactured Transmissions on MyLittleSalesman.com, with prices from $150 to $200,000. Filter by condition, price, or year to find the right Transmission near you today. Find manual and automatic transmissions from Eaton/Fuller, Allison, Spicer, Mack, Rockwell, ZF, Meritor, and Detroit for Class 5-8 commercial trucks, as well as transmissions for construction equipment, agriculture equipment, and other heavy machinery. Listings include 5-speed through 18-speed manuals, automated manual transmissions like the Eaton UltraShift and Detroit DT12, and Allison automatics from the 1000 series through the 4000 series. Filter by brand, speed count, condition, and price to find the right replacement transmission.
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Showing 1 - 25 of 19,583 Transmission Listings

1 - 25 of 19,583 listings
1 - 25 of 19,583 listings
Allison Transmission for a 2016 Oshkosh CONCRETE

Allison Transmission for a 2016 Oshkosh CONCRETE

Newly Listed
Contact for price
(Used) 2015 Allison (AT), TRANSMISSION ASSEMBLY- Model: TBD, Serial Number: 6610422602, Engine: Detroit DD13, For more information about this item, give us a call. We ship Worldwide! (CRG...
ConditionUsed
Engine ModelDetroit DD13
Fits To Make(s)Oshkosh
Fits To Model(s)CONCRETE
Will Fit Year(s)2016
Stock NumberP-518078
MLS Number14752564
CategoryTransmissions
Last Updated11/15/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Allison 1000 Transmission for a 2009 Freightliner MT55 Chassis

Allison 1000 Transmission for a 2009 Freightliner MT55 Chassis

Recently Updated
$500 USD
(Used) 2008 Allison (AT), TRANSMISSION ASSEMBLY- REMANUFACTURED- Model: 1000, Serial Number: TMG034570-1, Part Number: 29547943, Engine: Cummins ISB, Reference images for condition, For more...
ConditionUsed
Engine ModelCummins ISB
Fits To Make(s)Freightliner
Fits To Model(s)MT55 Chassis
Will Fit Year(s)2009
Part Number29547943
Stock NumberP-497844
MLS Number14155423
CategoryTransmissions
Last Updated11/15/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Eaton-Fuller RT8709B Transmission for a 2002 Peterbilt 330

Eaton-Fuller RT8709B Transmission for a 2002 Peterbilt 330

Recently Updated
$1,895 USD
RT8709B WILL INSPECT AND DYNO TEST, 90 DAY WARRANTY, Engine Make: Caterpillar, Engine Model: 3126, Serial#: GET
ConditionUsed
Engine ModelCaterpillar 3126
Fits To Make(s)Peterbilt
Fits To Model(s)330
Will Fit Year(s)2002
Stock Number51825-2
MLS Number13636724
CategoryTransmissions
Last Updated11/15/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
Ford Transmission for a Ford F550

2018 Ford Transmission for a Ford F550

Recently Updated
$2,500 USD
Ford 10R140 4X4 10-speed automatic transmission. Good Condition, Ship Ready Removed from a 2018 Ford Super Duty 6.7L Power Stroke. Call DTI Trucks for more information. Shipping Nationwide...
ConditionUsed
Fits To Make(s)FORD
Fits To Model(s)F550
Stock Number85037
MLS Number14669822
CategoryTransmissions
Last Updated11/14/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Truck Parts
Fuller FRO14210C Transmission for a Freightliner CASCADIA

2013 Fuller FRO14210C Transmission for a Freightliner CASCADIA

Recently Updated
$1,500 USD
Fuller FRO14210C Transmission Assembly, Good Condition.Ship Ready, Removed from a 2013 Freightliner Cascadia. Call DTI Trucks for more information and a shipping quote.
ConditionUsed
Transmission10 Speed
Fits To Make(s)FREIGHTLINER
Fits To Model(s)CASCADIA
Stock Number83675
MLS Number14510008
CategoryTransmissions
Last Updated11/14/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Truck Parts
Allison 4500RDS-P Transmission for a 2011 Autocar Xpeditor

Allison 4500RDS-P Transmission for a 2011 Autocar Xpeditor

Newly Listed
Contact for price
(Used) 2010 Allison (AT), TRANSMISSION ASSEMBLY- Model: 4500RDSP, Serial Number: 6610313490, Engine: Cummins ISL G320, Reference images for condition, For more information about this item,...
ConditionUsed
Engine ModelCummins Westport ISL Gas
Fits To Make(s)Autocar
Fits To Model(s)Xpeditor
Will Fit Year(s)2011
Stock NumberP-517971
MLS Number14750661
CategoryTransmissions
Last Updated11/14/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Detroit DT12-DA Transmission for a 2021 Freightliner Cascadia 126

Detroit DT12-DA Transmission for a 2021 Freightliner Cascadia 126

Newly Listed
Contact for price
(Used) 2020 Detroit (AT), TRANSMISSION ASSEMBLY- Model: DT12-DA, Serial Number: 71537462371244, Part Number: C07-00052-092, Engine: Detroit DD15, Reference images for condition, For more...
ConditionUsed
Engine ModelDetroit DD15
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2021
Part NumberC07-00052-092
Stock NumberP-517956
MLS Number14750646
CategoryTransmissions
Last Updated11/14/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Allison 3000HS Transmission for a 2020 Freightliner M2 106

Allison 3000HS Transmission for a 2020 Freightliner M2 106

Recently Updated
$850 USD
(Used) 2019 Allison (AT), TRANSMISSION ASSEMBLY- Model: 3000HS, Serial Number: 6511614562, Part Number: C07-00044-528, Engine: Cummins L9, Reference images for condition, For more...
ConditionUsed
Engine ModelCummins L9
Fits To Make(s)Freightliner
Fits To Model(s)M2 106
Will Fit Year(s)2020
Part NumberC07-00044-528
Stock NumberP-514046
MLS Number14633253
CategoryTransmissions
Last Updated11/15/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Allison HT740 Transmission for a 1987 Pierce Lance

Allison HT740 Transmission for a 1987 Pierce Lance

Recently Updated
$1,125 USD
(Used) 1986 Allison (AT), TRANSMISSION ASSEMBLY- Model: HT740, Serial Number: 2510112393, Part Number: 23040673, Engine: Detroit 8V-92TA, Reference images for condition. For more...
ConditionUsed
Engine ModelDetroit 8V-92TA
Fits To Make(s)Pierce
Fits To Model(s)Lance
Will Fit Year(s)1987
Part Number23040673
Stock NumberP-506530
MLS Number14439643
CategoryTransmissions
Last Updated11/14/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Allison 2500PTS Transmission for a 2017 Ic Corporation PB105

Allison 2500PTS Transmission for a 2017 Ic Corporation PB105

Recently Updated
$675 USD
(Used) 2016 Allison (AT), TRANSMISSION ASSEMBLY- Model: 2500PTS, Serial Number: 6311421330, Engine: Cummins ISB, Reference images for condition, For more information about this item, give us...
ConditionUsed
Engine ModelCummins ISB
Fits To Make(s)IC Corporation
Fits To Model(s)PB105
Will Fit Year(s)2017
Stock NumberP-500453
MLS Number14248172
CategoryTransmissions
Last Updated11/15/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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