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Allison 1000 / 2000 Transmission Parts

Allison 1000 and 2000 series 5-speed and 6-speed transmission parts: rebuild kits, solenoids, clutch packs, pistons, seals, filters and hard parts. Fits 2001-2019 Chevy Silverado and GMC Sierra 250...

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Allison 1000 / 2000 Transmission Parts

Allison 1000 and 2000 series 5-speed and 6-speed transmission parts: rebuild kits, solenoids, clutch packs, pistons, seals, filters and hard parts. Fits 2001-2019 Chevy Silverado and GMC Sierra 2500HD / 3500HD Duramax, Kodiak, TopKick and medium-duty trucks. Search by part number. Ships from Lebanon, TN.

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Original price $329.51 - Original price $329.51
Original price
$329.51
$329.51 - $329.51
Current price $329.51

Allison 1000 / 2000 Friction R121106BHPK

Friction for 1000, 1000/M74, 2000 automatic transmissions. Part # R121106BHPK from Raybestos Powertrain. C3 TorqKit, Machining Required. Part #: R...

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Original price $329.51 - Original price $329.51
Original price
$329.51
$329.51 - $329.51
Current price $329.51
Original price $8.22 - Original price $8.22
Original price
$8.22
$8.22 - $8.22
Current price $8.22

Allison 1000 / 2000 Friction 121108

Friction for 1000, 1000/M74 automatic transmissions. Part # 121108 from BorgWarner. C1, Stage 1, Stage 2, Stage 3, Diesel Performance. Part #: 121...

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Original price $8.22 - Original price $8.22
Original price
$8.22
$8.22 - $8.22
Current price $8.22
Original price $9.98 - Original price $9.98
Original price
$9.98
$9.98 - $9.98
Current price $9.98

Allison 1000 / 2000 Friction R121108

Friction for 1000, 1000/M74 automatic transmissions. Part # R121108 from Raybestos Powertrain. C3 TorqKit, Machining Required. Part #: R121108 Br...

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Original price $9.98 - Original price $9.98
Original price
$9.98
$9.98 - $9.98
Current price $9.98
Original price $32.68 - Original price $32.68
Original price
$32.68
$32.68 - $32.68
Current price $32.68

Allison 1000 / 2000 Friction 121108A

Friction for 1000 automatic transmissions. Part # 121108A from Dartco. C1, Stage 1, Stage 2, Stage 3, Diesel Performance. Part #: 121108A Brand: ...

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Original price $32.68 - Original price $32.68
Original price
$32.68
$32.68 - $32.68
Current price $32.68
Original price $8.22 - Original price $8.22
Original price
$8.22
$8.22 - $8.22
Current price $8.22

Allison 1000 / 2000 Friction 121108C

Friction for 1000 automatic transmissions. Part # 121108C from BorgWarner. C1, Stage 1, Stage 2, Stage 3, Diesel Performance. Part #: 121108C Bra...

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Original price $8.22 - Original price $8.22
Original price
$8.22
$8.22 - $8.22
Current price $8.22
Original price $10.81 - Original price $10.81
Original price
$10.81
$10.81 - $10.81
Current price $10.81

Allison 1000 / 2000 Friction A121108

Friction for 1000, 1000/M74 automatic transmissions. Part # A121108 from Alto Products Corp. C1; .098" Thick, 36 Teeth, 3.230" Inner Diameter. Par...

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Original price $10.81 - Original price $10.81
Original price
$10.81
$10.81 - $10.81
Current price $10.81
Original price $329.01 - Original price $329.01
Original price
$329.01
$329.01 - $329.01
Current price $329.01

Allison 1000 / 2000 Power Pack A121108DHPK

Power Pack for 1000, 1000/M74 automatic transmissions. Part # A121108DHPK from Alto Products Corp. C1 Clutch, G3, 8 One Sided Internal and External...

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Original price $329.01 - Original price $329.01
Original price
$329.01
$329.01 - $329.01
Current price $329.01
Original price $9.06 - Original price $9.06
Original price
$9.06
$9.06 - $9.06
Current price $9.06

Allison 1000 / 2000 C1 Clutch, Single Sided, 34 Inside Diameter Teeth, .063" Thick, GPZ Friction Material R121108HD

C1 Clutch, Single Sided, 34 Inside Diameter Teeth, .063" Thick, GPZ Friction Material for 1000, 1000/M74 automatic transmissions. Part # R121108HD ...

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Original price $9.06 - Original price $9.06
Original price
$9.06
$9.06 - $9.06
Current price $9.06
Original price $13.52 - Original price $13.52
Original price
$13.52
$13.52 - $13.52
Current price $13.52

Allison 1000 / 2000 Friction R121108C

Friction for 1000 automatic transmissions. Part # R121108C from Raybestos Powertrain. C1. Part #: R121108C Brand: Raybestos Powertrain Part type...

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Original price $13.52 - Original price $13.52
Original price
$13.52
$13.52 - $13.52
Current price $13.52
Original price $188.85 - Original price $188.85
Original price
$188.85
$188.85 - $188.85
Current price $188.85

Allison 1000 / 2000 Friction R121108HPK

Friction for 1000, 1000/M74 automatic transmissions. Part # R121108HPK from Raybestos Powertrain. C1 TorqKit. Part #: R121108HPK Brand: Raybestos...

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Original price $188.85 - Original price $188.85
Original price
$188.85
$188.85 - $188.85
Current price $188.85
Original price $343.93 - Original price $343.93
Original price
$343.93
$343.93 - $343.93
Current price $343.93

Allison 1000 / 2000 Friction & Steel Module A121108HPK

Friction & Steel Module for 1000, 1000/M74 automatic transmissions. Part # A121108HPK from Alto Products Corp. Alto Red Eagle C1 Frictions and ...

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Original price $343.93 - Original price $343.93
Original price
$343.93
$343.93 - $343.93
Current price $343.93
Original price $14.45 - Original price $14.45
Original price
$14.45
$14.45 - $14.45
Current price $14.45

Allison 1000 / 2000 Friction 121114

Friction for 1000, 1000/M74 automatic transmissions. Part # 121114 from BorgWarner. C5, Stage 1, Stage 2, Stage 3, Diesel Performance; .098" Thick,...

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Original price $14.45 - Original price $14.45
Original price
$14.45
$14.45 - $14.45
Current price $14.45
Original price $15.59 - Original price $15.59
Original price
$15.59
$15.59 - $15.59
Current price $15.59

Allison 1000 / 2000 Friction A121114

Friction for 1000, 1000/M74 automatic transmissions. Part # A121114 from Alto Products Corp. C5; .098" Thick, 115 Teeth, 8.670" Outer Diameter. Pa...

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Original price $15.59 - Original price $15.59
Original price
$15.59
$15.59 - $15.59
Current price $15.59
Original price $61.29 - Original price $61.29
Original price
$61.29
$61.29 - $61.29
Current price $61.29

Allison 1000 / 2000 Friction R121114

Friction for 1000, 1000/M74 automatic transmissions. Part # R121114 from Raybestos Powertrain. C5. Part #: R121114 Brand: Raybestos Powertrain P...

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Original price $61.29 - Original price $61.29
Original price
$61.29
$61.29 - $61.29
Current price $61.29
Original price $495.83 - Original price $495.83
Original price
$495.83
$495.83 - $495.83
Current price $495.83

Allison 1000 / 2000 Friction & Steel Module A121114BHPK

Friction & Steel Module for 1000, 1000/M74 automatic transmissions. Part # A121114BHPK from Alto Products Corp. Alto G3 C5 Frictions and kolene...

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Original price $495.83 - Original price $495.83
Original price
$495.83
$495.83 - $495.83
Current price $495.83
Original price $475.74 - Original price $475.74
Original price
$475.74
$475.74 - $475.74
Current price $475.74

Allison 1000 / 2000 Friction & Steel Module A121114HPK

Friction & Steel Module for 1000, 1000/M74 automatic transmissions. Part # A121114HPK from Alto Products Corp. Alto Red Eagle C5 Frictions and ...

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Original price $475.74 - Original price $475.74
Original price
$475.74
$475.74 - $475.74
Current price $475.74
Original price $17.07 - Original price $17.07
Original price
$17.07
$17.07 - $17.07
Current price $17.07

Allison 1000 / 2000 Steel 121120

Steel for 1000, 1000/M74 automatic transmissions. Part # 121120 from Alto Products Corp. C2; .086" Thick, 42 Teeth, 6.302" Inner Diameter. Part #:...

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Original price $17.07 - Original price $17.07
Original price
$17.07
$17.07 - $17.07
Current price $17.07
Original price $29.29 - Original price $29.29
Original price
$29.29
$29.29 - $29.29
Current price $29.29

Allison 1000 / 2000 Steel 121124

Steel for 1000, 1000/M74 automatic transmissions. Part # 121124 from Alto Products Corp. C3 Clutch; .098" Thick, 27 Teeth, 7.111" Inner Diameter. ...

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Original price $29.29 - Original price $29.29
Original price
$29.29
$29.29 - $29.29
Current price $29.29
Original price $22.43 - Original price $22.43
Original price
$22.43
$22.43 - $22.43
Current price $22.43

Allison 1000 / 2000 Steel 121124A

Steel for 1000, 1000/M74 automatic transmissions. Part # 121124A from Alto Products Corp. C3 Apply Plate; .125" Thick, 30 Teeth. Part #: 121124A ...

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Original price $22.43 - Original price $22.43
Original price
$22.43
$22.43 - $22.43
Current price $22.43
Original price $10.94 - Original price $10.94
Original price
$10.94
$10.94 - $10.94
Current price $10.94

Allison 1000 / 2000 Steel 121128

Steel for 1000, 1000/M74 automatic transmissions. Part # 121128 from Alto Products Corp. C1, Internal Teeth; .086" Thick, 34 Teeth, 4.743" Outer Di...

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Original price $10.94 - Original price $10.94
Original price
$10.94
$10.94 - $10.94
Current price $10.94
Original price $27.39 - Original price $27.39
Original price
$27.39
$27.39 - $27.39
Current price $27.39

Allison 1000 / 2000 Steel 121134

Steel for 1000, 1000/M74 automatic transmissions. Part # 121134 from Alto Products Corp. C5 Clutch; .098" Thick, 36 Teeth, 7.108" Inner Diameter. ...

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Original price $27.39 - Original price $27.39
Original price
$27.39
$27.39 - $27.39
Current price $27.39
Original price $1,443.55 - Original price $1,443.55
Original price
$1,443.55
$1,443.55 - $1,443.55
Current price $1,443.55

Allison 1000 / 2000 Hub A121572HD

Hub for 1000, 1000/M74 automatic transmissions. Part # A121572HD from TransJel. TCS, C2 Clutch, 4140 HTSR Billet Steel, Stage 1, Stage 2, Diesel Pe...

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Original price $1,443.55 - Original price $1,443.55
Original price
$1,443.55
$1,443.55 - $1,443.55
Current price $1,443.55
Original price $1,647.52 - Original price $1,647.52
Original price
$1,647.52
$1,647.52 - $1,647.52
Current price $1,647.52

Allison 1000 / 2000 C2 Clutch Hub, Sleeved And Upgraded OE Product, Stage 1, Stage 2, Stage 3, Diesel Performance SC121572HD

C2 Clutch Hub, Sleeved And Upgraded OE Product, Stage 1, Stage 2, Stage 3, Diesel Performance for 1000, 1000/M74 automatic transmissions. Part # SC...

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Original price $1,647.52 - Original price $1,647.52
Original price
$1,647.52
$1,647.52 - $1,647.52
Current price $1,647.52
Original price $474.64 - Original price $474.64
Original price
$474.64
$474.64 - $474.64
Current price $474.64

Used Allison 1000 / 2000 Drum U121554C

Used Drum for 1000, 1000/M74 automatic transmissions. Part # U121554C from Quality Used Parts. C1-C2; Non-PTO, With Sensor; Generation 4. Part #: ...

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Original price $474.64 - Original price $474.64
Original price
$474.64
$474.64 - $474.64
Current price $474.64

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