98 K1500 suburban, can not engage 4wd, HI or Lo runs otherwise

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

Number 2 'Transfer Case Fuse', whatever that means?

Chevrolet Suburban (1995 - 1996) - fuse box diagram - Auto ...

www.autogenius.info > chevrolet-suburban-1995-1996...

Dec. 26, 2017 - 3, CTSY, Courtesy Lamps, Cargo Lamp, Glove Box Light, Dome/RDG Lamps, Vanity Mirrors, Pwr Mirrors. 4, GAGES, IP Cluster, DRL Relay, ...

Fuse box Chevrolet Suburban 1992-1999 - Fuses box diagram

fusesdiagram.com > chevrolet > fuses-and-relay-chevro...

For the Chevrolet Suburban, Chevrolet Tahoe, GMC Suburban, GMS Yukon 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999 model year. Fuse box in ...

Under-hood fuse box diagram: Chevrolet Suburban (1995 ...

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Upper Control Arms ' Rough Country ' GM K1500, Tahoe, Yukon, Blazer, Suburban · Fuse Box Diagram Chevrolet Suburban (GMT400; 1993-1999) · Asco series ...

Fuse Box Diagram Chevrolet Suburban (GMT400; 1993-1999)

fuse-box.info > chevrolet > chevrolet-suburban-1993-1...

Jump to 1995-1999 - Here you will find fuse box diagrams of Chevrolet Suburban 1993, 1994, 1995, 1996, 1997, 1998 and 1999, get information about the ...

AND THIS AS WELL

https://chevroletforum.com/forum/silverado-fullsize-pick-ups-21/95-k1500-transfer-case-fuse-no-fuse-66784/

https://www.gmt400.com/threads/no-4wd-fuse-blows-video-1995-k2500-suburban-6-5td.43932/

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Chevrolet Suburban Questions - 4 wheel drive does not ...

www.cargurus.com > Questions > Chevrolet > Suburban

CarGurus4 wheel drive does not work - When I put the Sub in 4 wheel drive, low of high, ...Asked by Robert_Holland_073 Dec 17, 2009 at 04:06 AM about the 1994 Chevrolet Suburban K1500 4WD ... it can seize up and then the trans case may ingage but the hubs won't be locked in so it ... 1999 Chevrolet Suburban K2500 LT 4WD.

Chevrolet Tahoe Suburban 4 Wheel Drive Indicator Lights - Car ...

forums.edmunds.com > Chevrolet > Chevrolet Suburban

Oct 2, 2007 - 31 posts - ‎19 authors
My 1999 Tahoe (odo reading 137,400 miles) won't go into 4 wheel drive. .... I have a 98 suburban 1500 4x4 LT 5.7 L with 165,000 miles ... I recall once forgetting todisengage 4WD and I could feel a terrific binding when I ...
Step by Step Troubleshooting 4wd 4x4 88-98 Chevy GMC ...? 21:32https://www.youtube.com/watch?v=Su9Dkrfd_ZgJan 20, 2014 - Uploaded by rwdellingStep by Step Troubleshooting 4wd 4x4 88-98 Chevy GMC Truck. rwdelling .... Mine is acting like it is NOT pulling with the fronts,won't engage. ... Have you ever adjusted or the shift cable on your 1500 Chevy ... GM 246 transfer case, 2000 Chev Suburban- Duration: 20:09. by spelunkerd 286,045 views.GM Troubleshooting Part 13 - 4WD vacuum actuator & cable ...? 5:11https://www.youtube.com/watch?v=CbEF6PyJdU0Feb 3, 2011 - Uploaded by mr diyguy123I tacked on this video about the 4wd sys. ... I have a 1994 ChevyS10 ... My S10 won't let you go to 4 LO when your in gear. ... the front end to keep them disengaged. when you put it in 4wd, the vacuum actuator pushes a gear ...

Don't worry I'm sure you will get the solution of your problem, just check the link I
attached
Best Manuals

Typically and this is how it works on my 94 chevy suburban.

Put the truck into neutral.
apply the emergency brake
press the brake pedal and move the 4X4 shifter into 4wd lo
Than put the vehicle back in park release the emergency brake
and you should good to go from there.

please let me know if you need any further assistance with your vehicle and i would be glad to help you.

This sounds like the electronic shift controller for the dif. I would get that looked at. Not sure the cost but i am sure they are not that cheap. If the lights are blinking and its not engaging that would be the first place i look.

The motor that drives the transfer case is not working it has to be replaced.

I have had maybe 9 Suburbans, over the years. Whenever I put in 4WD (whether Lo or Hi), I drive
normally. THEN, when DISENGAGING, I always drive the vehicle in REVERSE maybe 75 yards
AFTER placing in 2WD mode. Sometimes, still, on my '96 Suburban, --- even though the manual says NOT REQUIRED, it will "stick" in 4WD, UNLESS I take above action. Hope this might help.

check vaccum actuator located on passenger fender under hood or under battery tray

we had this same problem, under the car there is a modular,near the transfer case, it just unlugs and plug a new one in.20 min.. it is approx. $80.00 item,$ 350.00 to have it done. we were in yellowstone when we had this problem. hope this helps