1999 GMC Sierra 2500 equipped with 6.0L V8 Gas OHV, 5.3L V8 Gas OHV
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FRT FRONT 2-SPEED, PUSH BUTTON CONTROL, ACTIVE TRANSFER CASE(NP8) Mfr Code: 4L80-E 4WD
1999 GMC Sierra 2500 equipped with 6.0L V8 Gas OHV, 5.3L V8 Gas OHV
FRT FRONT 2-SPEED, PUSH BUTTON CONTROL, ACTIVE TRANSFER CASE(NP8) Mfr Code: 4L80-E 4WD