1995 Chevy Caprice LT1 MOTOR WITH 4L60E TRANSMISSION OUT OF

Transmission problem
1995 Chevy Caprice V8 Two Wheel Drive Automatic

my transmission was working fine I pulled into a gad station to get fuel once I left the station my transmission would not change out of first gear.I took my transmission out of my 1995 chevorlet tahoe that also has a 4l60e I also put the fly wheel from the tahoe in the caprice also all fitted fine and is bolted into car but niether of the starters will fit the tahoe starter bolt pattern is wrong and the chevy caprice starter wont fit inside the bell of tranny to work what starter can I buy that will work? And I also have a 1996 chevy camero will that tranny work with stock starter?