2011 GMC Sierra 1500
SLE
8 Cyl 5.3L
engdesig: LMG, engvin: 0, 1st Design; Enhanced Cooling Package(K5L); Use on 7/9 Blade Fan Setup
2011 GMC Sierra 1500
SLT
8 Cyl 5.3L
engdesig: LC9, engvin: 3, 1st Design; Enhanced Cooling Package(K5L); Use on 7/9 Blade Fan Setup
2011 GMC Sierra 1500
SLT
8 Cyl 6.2L
engdesig: L9H, engvin: 2, Automatic Transmission, 6-Speed, transmfrcode: 6L80, 1st Design; Enhanced Towing Performance Package(NHT); Use on 7/9 Blade Fan Setup
2011 GMC Sierra 1500
WT
8 Cyl 5.3L
engdesig: LC9, engvin: 3, 1st Design; Enhanced Cooling Package(K5L); Use on 7/9 Blade Fan Setup
2011 GMC Sierra 1500
SLE
8 Cyl 6.2L
engdesig: L9H, engvin: 2, Automatic Transmission, 6-Speed, transmfrcode: 6L80, 1st Design; Enhanced Towing Performance Package(NHT); Use on 7/9 Blade Fan Setup
2011 GMC Sierra 1500
SL
8 Cyl 5.3L
engdesig: LC9, engvin: 3, 1st Design; Enhanced Cooling Package(K5L); Use on 7/9 Blade Fan Setup
2011 GMC Sierra 1500
Hybrid
8 Cyl 6.0L
engdesig: LZ1, engvin: J
2011 GMC Sierra 1500
XFE
8 Cyl 5.3L
engdesig: LC9, engvin: 3, 1st Design; Enhanced Cooling Package(K5L); Use on 7/9 Blade Fan Setup
2011 GMC Sierra 1500
Denali
8 Cyl 6.2L
engdesig: L9H, engvin: 2, Automatic Transmission, 6-Speed, transmfrcode: 6L80, 1st Design; Enhanced Towing Performance Package(NHT); Use on 7/9 Blade Fan Setup