CHEVROLET SILVERADO TRANSFER CASE SERVICE

I Just Purchased This Truck And The Four Wheel Drive Service Light Just Came On. Does Anyone Know What That Means And What Would Cause It...

Took My Truck For A Drive One Day And It Ran Fine. Shiftted From 4 Hi To 2 Hii No Problems. Parked It Over Night And Plugged Block Heater...

My 1993 Chev Silverado 1500 4x4 Has An Issue; 1. It Revs Up (while Driving) To Cause Transmission To Drop A Gear 2. The Idle Will Fluctuate...

About 2 Weeks Ago I Had To Jump My 2007 2500hd 4x4 (6.0 With 6 Speed Trans And Electronic Transfer Switch) To Start It. I Then Had A Alert...