exhaustMuffler Torque Specsfor 1996 GMC Sierra 2500 7.4L V8 454 · 4WDUnitslb-ftNm2 fastenersSeqComponentTorqueAngle—Hanger Bracket Bolts18 lb-ft · 25 Nm——Muffler Clamps41 lb-ft · 55 Nm—📝 Suggest a correction to this torque spec