Bully Dirt Modified Carbon Fiber Driveshaft 30" with GM 27 Spline Slip Yoke30. 0 w Slip Yoke With Slip Yoke DRIVESHAFT, CF, CT DIRT MOD, SY 30", 2. 3", 1310 U JOINT, 1500lb ft, GM 27SP, Specifications: Differential Yoke Included: No Transmission Yoke Included: Yes Length: 30 in (762 mm) Part Category: Performance Parts Part Fitment: Semi Universal Safer, Stronger, and Lighter than Aluminum or Steel Shafts Carbon fiber not only provides a performance advantage, it increases safety. A failed aluminum or steel driveshaft can