2008-2010 Hummer H3
All Submodels
All Engines
With Rear Axle Broadcast Code Dc7, Dc8, For 1st Des See 19434072, Except Electronic Locking Differential Rear Axle, 2nd Design
2008-2013 Cadillac Escalade EXT
All Submodels
All Engines
With Rear Axle Codes FW3, FW4, FW5, FX1, FX2, FX3, FX4, FX5, FX6, FX7, FX8, FX9, GT2, For 1st Des See 19434072, Except Hybrid Axle, Positraction L/Slip Rear Axle, 8.50/8.625 Ring Gear Saginaw-American Axle, 10 Bolt Diff, 2nd Design
2008-2013 Chevrolet Avalanche
All Submodels
All Engines
With Rear Axle Codes FW3, FW4, FW5, FX1, FX2, FX3, FX4, FX5, FX6, FX7, FX8, FX9, GT2, For 1st Des See 19434072, Except Hybrid Axle, Positraction L/Slip Rear Axle, 8.50/8.625 Ring Gear Saginaw-American Axle, 10 Bolt Diff, 2nd Design
2008-2013 Chevrolet Silverado 1500
All Submodels
All Engines
With Rear Axle Codes FW3, FW4, FW5, FX1, FX2, FX3, FX4, FX5, FX6, FX7, FX8, FX9, GT2, For 1st Des See 19434072, Except Hybrid Axle, Positraction L/Slip Rear Axle, 8.50/8.625 Ring Gear Saginaw-American Axle, 10 Bolt Diff, 2nd Design
2008-2013 GMC Sierra 1500
All Submodels
All Engines
With Rear Axle Codes FW3, FW4, FW5, FX1, FX2, FX3, FX4, FX5, FX6, FX7, FX8, FX9, GT2, For 1st Des See 19434072, Except Hybrid Axle, Positraction L/Slip Rear Axle, 8.50/8.625 Ring Gear Saginaw-American Axle, 10 Bolt Diff, 2nd Design