Sierra Classic 2500 4WD V8-6.0L (2007)
2. If equipped with a 6.6L or 8.1L engine and a 6-speed manual transmission, install the exhaust pipe hanger bracket bolts.
Tighten the bolts to 12 Nm (106 inch lbs.).
3. If equipped with a 6.6L or 8.1L engine and a Allison transmission, install the exhaust pipe hanger bracket bolts.
Tighten the bolts to 12 Nm (106 inch lbs.).
4. If equipped with a 6.0L engine and a 5-speed manual transmission, install the exhaust pipe hanger bracket bolts.
Tighten the bolts to 12 Nm (106 inch lbs.).
5. If equipped with a 6.0L engine and a 5-speed manual transmission, install the transmission bolts.
Tighten the bolts to 100 Nm (74 ft. lbs.).
6. If equipped with a 6.0L or 8.1L engine and a 4L80-E automatic transmission, install the exhaust pipe hanger bracket bolts.
Tighten the bolts to 12 Nm (106 inch lbs.).
