My glovebox tag says I have the GT4 gears which means I have 3.73. Yes/No. ???The rear is a 10 bolt but I cant see all the front diff bolts to count them.But I need to rebuild the front.What other info can you say about this gear set and what all do I need in addition to this to order new parts?? I am doing new ring and pinion and ALL bearings and seals....
2001 Silverado K15903 4x4 1/2 ton longbed
thanks