Availability
Transmissions & Transmission Parts
Showing In Stock Items. Show All 335 Items.
Automatic Transmission, Plus, Forward Shift Pattern, Automatic Valve Body, Triple Torque Converter, Chevy, GMC, Allison 1000, 6.6L Diesel, Each
Part Number: BDD-1064754BM
Not Yet Reviewed
Estimated Ship Date: Nov 5, 2026 if ordered today
Estimated Ship Date: Nov 5, 2026 if ordered today
BUILD IT WITH SUMMIT!
Transmission Filter, Direct Fit, Chevy, GMC, Allison 1000, Sump Filter. Kit
Part Number: SUM-G19014F
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Transmission Controller, Co-Pilot Transmission Controller, Chevy, GMC, Allison 1000, Diesel, Each
Part Number: APF-6019244248
Not Yet Reviewed
Estimated Ship Date: Nov 6, 2026 if ordered today
Estimated Ship Date: Nov 6, 2026 if ordered today
Transmission Control Module, Upgrade Kit, 2WD, 6.6L Duramax, Allison LCT1000, Chevy GMC, Kit
Part Number: APF-6019204368
Not Yet Reviewed
Estimated Ship Date: Nov 6, 2026 if ordered today
Estimated Ship Date: Nov 6, 2026 if ordered today
Transmission Control Module, Upgrade Kit, 2WD, 6.6L Duramax, Allison LCT1000, Chevy GMC, Kit
Part Number: APF-6019204344
Not Yet Reviewed
Estimated Ship Date: Nov 6, 2026 if ordered today
Estimated Ship Date: Nov 6, 2026 if ordered today
Automatic Transmission Controller, TapShifter, Chevy, GMC, Allison 1000, Kit
Part Number: FLE-S0054
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
Automatic Transmission Controller, Tap Shifter, Chevy, GMC, Allison 1000, Kit
Part Number: BDD-1031360
Not Yet Reviewed
Estimated Ship Date: Nov 6, 2026 if ordered today
Estimated Ship Date: Nov 6, 2026 if ordered today
Automatic Transmission Controller, TapShifter, Chevy, GMC, Allison 1000, Kit
Part Number: FLE-S0072
Not Yet Reviewed
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
Automatic Transmission Controller, TapShifter, Chevy, GMC, Allison 1000, Kit
Part Number: FLE-S0053
Estimated Ship Date: Nov 27, 2026 if ordered today
Estimated Ship Date: Nov 27, 2026 if ordered today
Allison LCT1000 Co-Pilot Transmission Controller Kit, 2006- Early 2007 GM 6.6L Duramax
Part Number: APF-6019244308
Not Yet Reviewed
Estimated Ship Date: Nov 6, 2026 if ordered today
Estimated Ship Date: Nov 6, 2026 if ordered today
Transmission Control Module, Upgrade Kit, 2WD, 6.6L Duramax, Allison LCT1000, Chevy GMC, Kit
Part Number: APF-6019204416
Not Yet Reviewed
Estimated Ship Date: Nov 6, 2026 if ordered today
Estimated Ship Date: Nov 6, 2026 if ordered today
Transmission Pan, Ram-Air, Deep, Aluminum, Black, Finned, Allison 1000 Transmission, Chevy, GMC, Each
Part Number: GBE-35146-B
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
2001 - 2010 3 CLUTCH, EXTRA LOW STALL, ALLISON DC1000, DC2000, BILLET COVER
Part Number: FTI-DC1000BA3XLS
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2026 if ordered today
Estimated Ship Date: Nov 20, 2026 if ordered today
Transmission Pan, Ram-Air, Deep, Aluminum, Black, Finned, Allison 10L1000 Transmission, Chevy, GMC, Each
Part Number: GBE-35148-B
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
2001 - 2010 3 CLUTCH, LOW STALL, ALLISON DC1000, DC2000, BILLET COVER
Part Number: FTI-DC1000BA3
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2026 if ordered today
Estimated Ship Date: Nov 20, 2026 if ordered today
Transmission Pan, Aluminum, Natural Finish, Deep, Extra 4 Qt., Filter, Chevy, GMC, Allison 1000, 2000, 2400, Each
Part Number: PPE-128051000
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Torque Converter, Performance, Chevy, Allison 1000, Each
Part Number: BDD-1030230
Not Yet Reviewed
Estimated Ship Date: Nov 6, 2026 if ordered today
Estimated Ship Date: Nov 6, 2026 if ordered today
Torque Converter, Heavy-Duty Diesel, Chevy, GMC, Allison 1000 Transmission, Each
Part Number: HUP-29BLXFM
Not Yet Reviewed
Estimated Ship Date: Nov 16, 2026 if ordered today
Estimated Ship Date: Nov 16, 2026 if ordered today
BCBS Triple Disc "E" Converter GM Allison - Black 1800-2200
Part Number: PPE-128010322
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2026 if ordered today
Estimated Ship Date: Nov 24, 2026 if ordered today
Flexplate, Billet Steel, Duramax 6.6L L5P, Allison LCT1000 Transmission, SFI 29.3, Each
Part Number: APF-3059004440
Not Yet Reviewed
Estimated Ship Date: Nov 6, 2026 if ordered today
Estimated Ship Date: Nov 6, 2026 if ordered today
Flexplate, Billet Steel, Duramax 6.6L LML, Allison LCT1000 Transmission, SFI 29.3, Each
Part Number: APF-3059004368
Not Yet Reviewed
Estimated Ship Date: Nov 6, 2026 if ordered today
Estimated Ship Date: Nov 6, 2026 if ordered today
Triple Disc Converter GM Allison - Black 2600-2700
Part Number: PPE-128010320
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2026 if ordered today
Estimated Ship Date: Nov 24, 2026 if ordered today
BCBS Triple Disc "K" Converter GM Allison - Black 2500-2700
Part Number: PPE-128010326
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2026 if ordered today
Estimated Ship Date: Nov 24, 2026 if ordered today
Transmission Pan, Aluminum, Black/Brushed Finish, Deep, Extra 4 Qt., Filter, Chevy, GMC, Allison 1000, 2000, 2400, Each
Part Number: PPE-128051010
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Transmission Filter, Gasket, Chevy, GMC, Hummer, Allison 1000, Each
Part Number: WIX-57701
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Automatic Transmission Modular Plugs, Pacific Performance, EPC Blocker, for Allison 1000, Easy Installation, GMC, 2500HD, 3500HD, Savana, 6.6L, Each
Part Number: PPE-128041119
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
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