No drilling required.
35 This 43 tooth short shaft speedometer gear fits 93-01 Jeep Cherokee, 93-98 Grand Cherokee, and 93-06 Wrangler with electrically driven speedometers and offers a direct replacement with an easy installation..With an electrically driven speedometer;Blue 43 teeth short gear;California Residents: WARNING Rugged Ridge Speedometer Short Gear, 43 Teeth - 18760.