Kenworth and Allison Transmission have teamed up to offer the Allison Construction Program sales promotion through participating Kenworth dealers in the U.S. and Canada. The promotion offers discounts for Allison's HD4060, HD4560 and HD4070 automatic transmissions on qualifying new Kenworth construction truck orders received by November 30 for build by December 31. The promotion also applies to the Kenworth T800 112-in. and 120-in. BBC, C500 and selected W900 models. Chassis with sleepers are eligible for Allison construction promotional credits. Contact one of Kenworth's dealer locations in the U.S. and Canada for more details.