GMC 2012 Sierra - Manual (Page 512)

Black plate (4,1) GMC Sierra Owner Manual - 2012 - CRC - 11/15/11
12-4 Technical Data
Application
Capacities
Metric English
Transmission Fluid - Automatic (Pan Removal and Filter Replacement)
4-Speed Transmission 4L60-E Electronic Transmission 4.7 L 5.0 qt
6-Speed Transmission 6L80-E 5.7 L 6.0 qt
6-Speed Transmission 6L90-E 6.0 L 6.3 qt
6-Speed Transmission Allison 7.0 L 7.4 qt
Transmission Fluid - Manual (Drain and Refill)
1500 Series 4.4 L 4.6 qt
3500 Series 3.5 L 3.7 qt
Wheel Nut Torque 190 Y 140 ft lb
All capacities are approximate. When adding, be sure to fill to the approximate level, as recommended in this
manual. Recheck fluid level after filling.