Transfer Case Input Shaft Seal
Fits Sierra 1500 Base Model; with New Process 246 Transfer Case; with Full Time 4WD; 2 Speedor with New Process 261C Transfer Case; with Part Time 4WD; 2 Speedor Sierra 1500 HD; with New Process 149 Transfer Case; with Part Time 4WD; 1 Speed
Transfer Case Input Shaft Seal
Fits Sierra 1500 Base Modelor 4WD; AWD; Active 2 Speed Push Button Control Transfer Case (NP8)or 4WD; AWD; 2 Speed Manual Shift Transfer Case (NP2)
Transfer Case Input Shaft Seal
Fits 4WD; Sierra 1500 HD; NP207, NP208, NP241, NP246, NP261 & NP263 Transfer Case SEALor AWD; Sierra 1500 Base Model; NP207, NP208, NP241, NP246, NP261 & NP263 Transfer Case SEAL