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Allison AT545 Transmissions For Sale

Shop used and remanufactured Allison AT545 Transmissions on MyLittleSalesman.com . Compare active listings with prices from $250 to $3,095. Sellers include Holst Truck Parts, Diesel Sales, LKQ Heavy Truck, and more. Filter by condition, price, or year to find the Allison AT545 Transmission that fits your job.
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Showing 1 - 25 of 169 Transmission Listings

1 - 25 of 169 listings
1 - 25 of 169 listings
Allison AT545 Transmission for a 1994 GMC C7000 Topkick

Allison AT545 Transmission for a 1994 GMC C7000 Topkick

Recently Updated
$1,695 USD
GOOD USED TRANSMISSION ASSEMBLY/ GM GAS APPLICATION/ COLUMN SHIFT /NEUTRAL HAS PTO, Engine Make: GM/Chev (HD), Engine Model: 366 EFI, Serial#: NA
ConditionUsed
Engine Model366 EFI
Fits To Make(s)GMC
Fits To Model(s)C7000 Topkick
Will Fit Year(s)1994
Part NumberAT545
Stock Number62624-9
MLS Number12957098
CategoryTransmissions
Last Updated6/13/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Allison AT545 Automatic Transmission Gear Box Serial 3210646500 29502940

Allison AT545 Automatic Transmission Gear Box Serial 3210646500 29502940

Recently Updated
$699.99 USD
(PERFECT UNIT) ALLISON (AT545) AUTOMATIC TRANSMISSION, SERIAL# 32106460, LOW MILES. INCLUDES WARRANTY. CALL FOR MORE INFORMATION AND PARTS PH#, STOCK# 217689-12.
ConditionUsed
Assembly NumberAllison AT545 Transmission
Fits To EquipmentAllison Automatic AT545 Tranmission Gear Box
Fits To Make(s)Allison AT545 Transmission
Fits To Model(s)Allison
Part Number3120646500 29502940
Stock Number217689-12
MLS Number9441322
CategoryTransmissions
Last Updated6/8/2026
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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Machinery and Truck Parts
AT545 Allison AT545 Transmission w/ PTO Provision, Part # 29508634 | NO CORE

AT545 Allison AT545 Transmission w/ PTO Provision, Part # 29508634 | NO CORE

$1,500 USD
(GOOD USED NO CORE CHARGE) Allison AT545 Transmission For Sale w/ PTO Provision, Part # 29508634, Tag/Serial # 892333, Stock # 10228 | Tested Inspected! Transmission is Tested Inspected...
ConditionUsed
Part Number29508634
Stock Number10228
MLS Number14392220
CategoryTransmissions
Last Updated5/27/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
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CA Truck Parts Inc.
Low Miles Allison AT545 Automatic Transmission Gearbox Serial 3210923261 SAE 1 Bellhousing 5-Speed

Low Miles Allison AT545 Automatic Transmission Gearbox Serial 3210923261 SAE 1 Bellhousing 5-Speed

$699.99 USD
(PERFECT UNIT) ALLISON (AT545) AUTOMATIC TRANSMISSION, SERIAL# 3210923261, LOW MILES. INCLUDES WARRANTY. CALL FOR MORE INFORMATION AND PARTS PH#, STOCK# 217758-12.
ConditionUsed
Assembly NumberAllison AT545 Transmission
Transmission5 Speed
Fits To EquipmentAllison AT545 Transmission
Fits To Make(s)Allison Automatic Transmission Gearbox
Fits To Model(s)AT545, 5-Speed Automatic Transmission Gearbox
Part NumberAllison AT545 Automatic Transmission Gearbox For Sale 5-Speed
Stock Number217758-12
MLS Number9541476
CategoryTransmissions
Last Updated6/8/2026
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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Machinery and Truck Parts
Allison AT545 Automatic Transmission Part# 29502940 93F07 SAE 1 Good Condition

Allison AT545 Automatic Transmission Part# 29502940 93F07 SAE 1 Good Condition

$729.99 USD
(PERFECT UNIT) ALLISON (AT545) AUTOMATIC TRANSMISSION, SERIAL# 3120649519 OEM PART# 29502940, 93F07, LOW MILES. INCLUDES WARRANTY. CALL FOR MORE INFORMATION AND PARTS PH#, STOCK# 317351-124...
ConditionUsed
Assembly NumberAllison AT545 Transmission
Fits To EquipmentAllison AT545 Transmission
Fits To Make(s)Allison
Fits To Model(s)AT545 Automatic Gearbox Transmission
Part Number29502940
Stock Number317351-124
MLS Number9463908
CategoryTransmissions
Last Updated6/8/2026
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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Machinery and Truck Parts
Allison AT545 Transmission for a 1999 GMC C6500

Allison AT545 Transmission for a 1999 GMC C6500

Contact for price
(Used) 1998 Allison (AT), TRANSMISSION ASSEMBLY- Model: AT545, Serial Number: 3210990697, Part Number: E000759, Engine: GM/Chev (HD) 7.4L, For more information about this item, give us a...
ConditionUsed
Engine Model7.4 L
Fits To Make(s)GMC
Fits To Model(s)C6500
Will Fit Year(s)1999
Part NumberE000759
Stock NumberP-503242
MLS Number14373081
CategoryTransmissions
Last Updated5/15/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Allison AT545 Transmission for a 2002 GMC B7000

Allison AT545 Transmission for a 2002 GMC B7000

$850 USD
Good used Allison AT545 transmission from a 2002 GMC B700. The transmission has been visually inspected and is in good condition. The transmission has a PTO gear attached, please refer to...
ConditionUsed
Fits To Make(s)GMC
Fits To Model(s)B7000
Will Fit Year(s)2002
Part Number260195-1
Stock Number260195-1
MLS Number14371808
CategoryTransmissions
Last Updated5/15/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Allison AT545 Transmission for a 2001 GMC C7500

Allison AT545 Transmission for a 2001 GMC C7500

$1,095 USD
AT545, REBUILT IN 2016, BEHIND 3126 CAT ENGINE, WILL INSPECT, 90 DAY WARRANTY, Serial#: GET, Engine Make: Caterpillar, Engine Model: 3126
ConditionUsed
Engine ModelCaterpillar 3126
Fits To Make(s)GMC
Fits To Model(s)C7500
Will Fit Year(s)2001
Stock Number32325-2
MLS Number13476549
CategoryTransmissions
Last Updated5/15/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Allison AT545 Transmission for a 1999 Ford F800

Allison AT545 Transmission for a 1999 Ford F800

$895 USD
AT545 5.9CUM 99 F800 CHECKED WITH 90 DAY WARRANTY,FILE PHOTO, Serial#: 29519307, Engine Make: Cummins, Engine Model: ISB, Casting#: GET
ConditionUsed
Engine ModelCummins ISB
Fits To Make(s)Ford
Fits To Model(s)F800
Will Fit Year(s)1999
Stock Number61622-15
MLS Number11460657
CategoryTransmissions
Last Updated5/15/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Allison AT545 Transmission for a 1999 Freightliner FL60

Allison AT545 Transmission for a 1999 Freightliner FL60

$495 USD
GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY, Serial#: 3210302451, Core Charge: EXCHANGE, Engine Make: Caterpillar, Engine Model: 3126/CFE
ConditionUsed
Engine ModelCaterpillar 3126/CFE
Fits To Make(s)Freightliner
Fits To Model(s)FL60
Will Fit Year(s)1999
Part Number29507186
Stock Number50919-11
MLS Number9755094
CategoryTransmissions
Last Updated5/14/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Allison AT545 Transmission for a 1999 Blue Bird Bluebird School Bus

Allison AT545 Transmission for a 1999 Blue Bird Bluebird School Bus

$595 USD
GOOD USED AT545 5.9 CUMMINS APP,90 DAY WARRANTY, Serial#: 9108229544, Engine Make: Cummins, Engine Model: ISB, Casting#: AT545
ConditionUsed
Engine ModelCummins ISB
Fits To Make(s)Blue Bird
Fits To Model(s)Bluebird School Bus
Will Fit Year(s)1999
Stock Number120813-1
MLS Number9538295
CategoryTransmissions
Last Updated5/14/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Allison AT545 Transmission for a 1992 Oshkosh XC/RV

Allison AT545 Transmission for a 1992 Oshkosh XC/RV

$695 USD
GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY ON PARTS, Serial#: 3210560146, Core Charge: N/A, Engine Make: Cummins, Engine Model: 6B5.9
ConditionUsed
Engine ModelCummins 6B5.9
Fits To Make(s)Oshkosh
Fits To Model(s)XC/RV
Will Fit Year(s)1992
Stock Number121117-2
MLS Number9309574
CategoryTransmissions
Last Updated5/14/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Allison AT545 Transmission for a 2000 Gm/Chev (Hd) BUS

Allison AT545 Transmission for a 2000 Gm/Chev (Hd) BUS

$695 USD
GOOD USED TRANSMISSION ASSEMBLY 90 DAY WARRANTY/ PAN WILL BE PULLED TO CHECK FILTER., Serial#: GET, Engine Make: Caterpillar, Engine Model: 3126, Casting#: GET
ConditionUsed
Engine ModelCaterpillar 3126
Fits To Make(s)GM/Chev (HD)
Fits To Model(s)BUS
Will Fit Year(s)2000
Stock Number62116-9
MLS Number9002446
CategoryTransmissions
Last Updated5/14/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
NUMBERCall Seller
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Holst Truck Parts
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