Billet Shaft Sale Until End Of September: Xcalliber Performance

Xcalliber Performance Allison has been an industry leading Allison Transmission caretaker for years and they are continuing that support for anyone and everyone who loves the Allison transmissions. Among other fine parts, Xcalliber is running a hot sale on billet performance input shafts from now until the end of September on both early (LB7, LLY, LBZ, and LMM) and late (LML) Duramax trucks. If you’re looking to upgrade the driveline in your truck, don’t wait any longer.

 

These shafts are made from 9310 Vacumelt Steel Billets and have a larger than OEM diameter turbine spline for additional strength. With strength being the go-to feature, Xcalliber also removes the 90-degree chamfers, shot peens, and heat treats all the shafts for additional strength. For only $574.99, you’re upgrading the input shaft of your Allison transmission with one of the strongest shafts in the market.

Xcalliber Performance Allision is set out to make a point that they can offer the highest of quality parts for any Allison transmission. It’s been said that they are on board with an unknown Ultimate Callout Challenge competitor in this upcoming year’s event. We can’t wait to see these parts put to the test in Indianapolis come May.

Part numbers #29548947-X and #29539506-X are readily available and in stock. For more information on the Xcalliber Performance Allison parts, be sure and check out their website. Stay tuned to DieselArmy.com for the latest in diesel as we dig deeper into the Xcalliber company to see what all they have to offer for your Duramax equipped trucks.

 

 

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Artie Maupin

Artie Maupin is from Southeast Missouri and has an extreme passion for anything diesel. He loves drag racing of all kinds, as well as sled pulling competitions.
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