How do i set the clock in my 1996 chevy silverado pickup

The links lead me to believe there are interchangeable. In fact this page confirms the compatible models

https://shiftritetransmissions.com/shop/4l60e_98-05_4x4/

1998-1999 Chevrolet Silverado K1500 4.3L 4X4
1998-1999 Chevrolet Silverado K1500 5.0L 4X4
1998-1999 Chevrolet Silverado K1500 5.7L 4X4
1998-1999 GMC Sierra K1500 4.3L 4X4
1998-1999 GMC Sierra K1500 5.0L 4X4
1998-1999 GMC Sierra K1500 5.7L 4X4
1998-2000 Chevrolet Tahoe 1500 5.7L 4X4
1998-2000 GMC Yukon K1500 5.7L 4X4
1998-1999 Chevrolet Suburban K1500 5.7L 4X4
1998-1999 GMC Suburban K1500 5.7L 4X4
1999-2000 Cadillac Escalade 5.7L 4X4
1999-2000 GMC Yukon Denali 5.7L 4X4
1998-2005 GMC Safari 4.3L 4X4
1996-2005 Chevrolet Astro 4.3L 4X4
1996-2005 Chevrolet Blazer 4.3L 4X4
1996-2001 GMC Jimmy 4.3L 4X4
1996-2001 Oldsmobile Bravada 4.3L 4X4
1998-2001 GMC Envoy 4.3L 4X4
1996-2004 Chevrolet S10 4.3L 4X4
1996-2005 GMC Sonoma 4.3L 4X4

https://www.google.com/search?q=1999+K1500+push+button+transmission+4WD

https://www.google.com/search?q=1999+Chevy+Tahoe+push+button+4WD+transmission+4L60E



1999 - 2006

Press the power button. Access the clock via the menu button. Finally press the dash buttons that are located right under each display to set the hour, minute, month, day, and year on the 2013 silverado.

With the key on.......

1) Push the select button and reset button together for at least two seconds.
2) When the hour digits start flashing push the reset button to set the hours.
3) Push the select button and the minute digits will start flashing.
4) Push the reset button to set the minutes
5) Push the select button and release it to start the clock.

It's the transfer case vacuum switch. Easy fix.

Hold both buttons for approximately 5 seconds until the time starts flashing. Then using the right button change the time and use the left button to select minutes or hours.

Replace the push button selector assembly. Common failures. If that isnt the problem then the encoder motor on transfer case has failed. Try switch first.

Turn the radio off. Push the set button until the : blinks. Push scan to change the hours and the seek to change the minutes. When complete, push the set button again and your done.

With key in "on" position, but pickup not started, press the "SET" button and the "channel up" button (aka "TUNE +"). "SET" appears in radio window.

Now the "SEEK" button will increment hours and the "SCAN" button will increment minutes.

Once correct time is set, press "SET" button again to get out of clock set mode. "SET" will disappear from radio window.

...push the "set" button then push the "seek" or "scan" button within 5 seconds of pushing the "set" button. Either the seek or scan button will adjust the hour and of course the other one will set the minutes...Just play with it and it's easy once you know how to get the time display to adjust.

Hi. don't know if this is too late..??
While listening to music, push and hold the SRC button until you only have the clock display up. Then push and hold the Audio button until the hours blinks. Use the up/down buttons to set the hour, then the right arrow to get to the minutes. When finished, push and hold the SRC button until you get the music back.