2012 GMC Sierra 1500
WT
6 Cyl 4.3L
POSITRACTION L/SLIP R/AXL(G80), 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE 10 BOLT DIFF, 9.50 RING GEAR SAGINAW-AMERICAN AXLE, Two Inch Body Raise I.D.(HVY), 11.50 RING GEAR DANA, 1.825' THK
2012 GMC Sierra 1500
SLE
8 Cyl 5.3L
POSITRACTION L/SLIP R/AXL(G80), 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE 10 BOLT DIFF, 9.50 RING GEAR SAGINAW-AMERICAN AXLE, Two Inch Body Raise I.D.(HVY), 11.50 RING GEAR DANA, 1.825' THK
2012 GMC Sierra 1500
SL
8 Cyl 5.3L
POSITRACTION L/SLIP R/AXL(G80), 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE 10 BOLT DIFF, 9.50 RING GEAR SAGINAW-AMERICAN AXLE, Two Inch Body Raise I.D.(HVY), 11.50 RING GEAR DANA, 1.825' THK
2012 GMC Sierra 1500
SLE
8 Cyl 4.8L
POSITRACTION L/SLIP R/AXL(G80), 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE 10 BOLT DIFF, 9.50 RING GEAR SAGINAW-AMERICAN AXLE, Two Inch Body Raise I.D.(HVY), 11.50 RING GEAR DANA, 1.825' THK
2012 GMC Sierra 1500
WT
8 Cyl 4.8L
POSITRACTION L/SLIP R/AXL(G80), 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE 10 BOLT DIFF, 9.50 RING GEAR SAGINAW-AMERICAN AXLE, Two Inch Body Raise I.D.(HVY), 11.50 RING GEAR DANA, 1.825' THK
2012 GMC Sierra 1500
Hybrid
8 Cyl 6.0L
POSITRACTION L/SLIP R/AXL(G80), 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE 10 BOLT DIFF, 9.50 RING GEAR SAGINAW-AMERICAN AXLE, Two Inch Body Raise I.D.(HVY), 11.50 RING GEAR DANA, 1.825' THK
2012 GMC Sierra 1500
SLT
8 Cyl 6.2L
POSITRACTION L/SLIP R/AXL(G80), 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE 10 BOLT DIFF, 9.50 RING GEAR SAGINAW-AMERICAN AXLE, Two Inch Body Raise I.D.(HVY), 11.50 RING GEAR DANA, 1.825' THK
2012 GMC Sierra 1500
SL
8 Cyl 4.8L
POSITRACTION L/SLIP R/AXL(G80), 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE 10 BOLT DIFF, 9.50 RING GEAR SAGINAW-AMERICAN AXLE, Two Inch Body Raise I.D.(HVY), 11.50 RING GEAR DANA, 1.825' THK
2012 GMC Sierra 1500
Denali
8 Cyl 6.2L
POSITRACTION L/SLIP R/AXL(G80), 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE 10 BOLT DIFF, 9.50 RING GEAR SAGINAW-AMERICAN AXLE, Two Inch Body Raise I.D.(HVY), 11.50 RING GEAR DANA, 1.825' THK
2012 GMC Sierra 1500
SLE
8 Cyl 6.2L
POSITRACTION L/SLIP R/AXL(G80), 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE 10 BOLT DIFF, 9.50 RING GEAR SAGINAW-AMERICAN AXLE, Two Inch Body Raise I.D.(HVY), 11.50 RING GEAR DANA, 1.825' THK
2012 GMC Sierra 1500
XFE
8 Cyl 5.3L
POSITRACTION L/SLIP R/AXL(G80), 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE 10 BOLT DIFF, 9.50 RING GEAR SAGINAW-AMERICAN AXLE, Two Inch Body Raise I.D.(HVY), 11.50 RING GEAR DANA, 1.825' THK
2012 GMC Sierra 1500
WT
8 Cyl 5.3L
POSITRACTION L/SLIP R/AXL(G80), 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE 10 BOLT DIFF, 9.50 RING GEAR SAGINAW-AMERICAN AXLE, Two Inch Body Raise I.D.(HVY), 11.50 RING GEAR DANA, 1.825' THK
2012 GMC Sierra 1500
SLT
8 Cyl 5.3L
POSITRACTION L/SLIP R/AXL(G80), 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE 10 BOLT DIFF, 9.50 RING GEAR SAGINAW-AMERICAN AXLE, Two Inch Body Raise I.D.(HVY), 11.50 RING GEAR DANA, 1.825' THK