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Parts for Allison® Transmissions

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Merry Xmas… Merry XXmas…. Merry XXXmas!
All “X”, “XX” and “XXX” performance upgrade kits for your GM/Allison 1000 Series Transmission 10% off now through the end of the year.
As seen on Truck Tech episode #21, these are truly the best and most comprehensive performance rebuild/upgrade kits for your Allison Transmission.
5 Speed (LB7 & LLY models)
29545311-X
29545311-XX
29545311-XXX
6 Speed models - early (LBZ & LMM models)
29545312-X
29545312-XX
29545312-XXX
6 Speed models - late (LML & L5P models)
29547606-X
29547606-XX
29547606-XXX
Purchase any of above and get 10% off our Xcalliber Transmission Fluid recommend to use with these performance upgrade kits.
From the entire staff at Xcalliber, a Merry Xmas and a healthy and happy new year to the greatest customers on the planet!
P.S. The above promotion also applies to our Platinum and Black dealers #xcalliber #duramaxtrucks #lb7 #lmm #lml #lbz #lly #dieselperformance #performanceallison #duramax #allisontrans #dieseltrucks #allisontransmission #allisontransmissions #dirtymax #duramaxdiesel #allisonperformance #ultimatecalloutchallenge #ucc #diesels #dieselarmy #trucks #truckporn #l5pduramax #l5p #trucktech #xcalliber_transmission

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Cyber Monday Sale on Performance Parts for your Allison Transmission. Performance rebuild kits, clutch kits, billet shafts, billet carriers, billet converters, shift kits and more on sale today only! Performance upgraded Allison Transmissions also on sale for all different HP ratings. Red model (up to 400 HP), Platinum model (up to 799 HP), and our Black model for trucks putting down 800+ or more power. #xcalliber #duramaxtrucks #lb7 #lmm #lml #lbz #lly #dieselperformance #performanceallison #duramax #allisontrans #dieseltrucks #allisontransmission #allisontransmissions #dirtymax #duramaxdiesel #allisonperformance #ultimatecalloutchallenge #ucc #diesels #dieselarmy #trucks #truckporn #l5pduramax #l5p #trucktech #blackfriday #duramaxkings #duramaxdiesels

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Gobble up these savings! Black series performance parts for your Allison Transmission on sale all weekend (yes even for our dealers 😀). Performance rebuild kits, clutch kits, shift kits, billet shafts, performance P2/P3 carriers, billet torque converters, billet pans and much more all on sale. Need a performance transmission....Red, Platinum and Black upgraded Allison units all on sale. Visit Xcalliber.com to purchase. Happy Thanksgiving! #xcalliber #duramaxtrucks #lb7 #lmm #lml #lbz #lly #dieselperformance #performanceallison #duramax #allisontrans #dieseltrucks #allisontransmission #allisontransmissions #dirtymax #duramaxdiesel #allisonperformance #ultimatecalloutchallenge #ucc #diesels #dieselarmy #trucks #truckporn #l5pduramax #l5p #xcalliber_transmission #blackfriday #duramaxdiesels #duramaxpower #chevyduramax

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Watch Xcalliber on Episode #21 of Truck Tech! The team over at Truck Tech is building a high-powered GMC Denali which has a 6.6L Duramax LML engine which is mated to an Allison 1000 series Transmission (AKA Project Dragonali). As part of the build, they had asked the team at Xcalliber to assist them with a Performance upgraded Allison Transmission that could handle the power they were going to generate. They decided to go with an Xcalliber Black Model Performance upgraded Allison Transmission. The Black Model is Xcalliber’s highest rated upgraded Allison Transmission recommended for applications ranging
between 800HP to 2000HP. The episode will air this Sunday on the History Channel and will be available via multiple media and streaming outlets for the next year. #xcalliber #duramaxtrucks #lb7 #lmm #lml #lbz #lly #dieselperformance #performanceallison #duramax #allisontrans #dieseltrucks #allisontransmission #allisontransmissions #dirtymax #duramaxdiesel #allisonperformance #ultimatecalloutchallenge #ucc #diesels #dieselarmy #trucks #truckporn #l5pduramax #l5p #trucktech #xcalliber_transmission

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That’s a wrap! @semashow 2019 in the books. Thanks for the great turn out this year. See you guys next year 👍
#xcalliber #semashow #duramax #lbz #lmm #performanceallison #dirtymax #diesels #L5P #trucks #ucc #trucks #allison #dieselperformance #trucks #performance #transmissions #billet #lasvegas #truckparts #sema2019

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Virtual Transmission by Xcalliber is here! Find and order what you need for your Allison/GM 1000 series transmission. Simply select your Duramax engine and choose between stock and performance parts to tailor your Allison Transmission. Xcalliber....shift your thinking. #xcalliber #duramaxtrucks #lb7 #lmm #lml #lbz #lly #dieselperformance #performanceallison #duramax #allisontrans #dieseltrucks #allisontransmission #allisontransmissions #dirtymax #duramaxdiesel #allisonperformance #ultimatecalloutchallenge #ucc #diesels #dieselarmy #trucks #truckporn #l5pduramax #l5p #trucktech #semashow #virtualtransmission

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