Screamin Diesel Performance

A medium duty 900rwhp Allison build knocked out for a C5500 Kodiak! Complete with a billet triple disc converter, billet input shaft, billet C2 hub and billet P2 planet. Every one of our builds get immaculate attention to detail! Currently all builds are in stock.

750hp Allison 1000 units on the shelf and ready to ship, with $300 off in stock units at this time! Dealer/shop pricing is available. Same day installs at our shop as well!

10% off all SDP products starting today! Exergy is 10% off through us as well.

Starting to get some inventory built up on these high quality bridge kits!