Dorman - OE Solutions Transfer Case Switch P/N:600-551
Get your four-wheel-drive system reporting its status again with the Dorman - OE Solutions Transfer Case Switch (MPN 600-506), an electric, transfer-case-mounted 4WD switch that installs as a direct-fit replacement across a wide range of GM trucks and SUVs. It fits the 1988-1999 Chevrolet K1500, 1988-2000 Chevrolet K2500, 1992-1994 Chevrolet Blazer, 1995-1999 Chevrolet Tahoe, 1992-2000 GMC Yukon, 1999 Cadillac Escalade and more (all engines) — see the Buyer's Guide tab for the complete list.
Country of origin: China.
Interchange: FWA-111 · FWA111 · 15582030 · TCA-26 · TCA26 · 1S11171 · 1S3536 · 1S4219
Manufacturer part number 600-506.
This part cross-references / interchanges with the following part numbers:
Does this switch come with a wiring harness?
No. The package contents are the switch only; a wiring harness is not included.
How many terminals does the switch have?
It has a 2-pin terminal design.
Where does this switch mount?
It is an electric 4WD switch that mounts on the transfer case.
Which vehicles does the 600-506 fit?
Many GM 4WD trucks and SUVs, including the 1988-1999 Chevrolet K1500, 1988-2000 Chevrolet K2500, 1995-1999 Chevrolet Tahoe and 1992-2000 GMC Yukon. See the Buyer's Guide tab for the full list.
What are signs this switch may need replacing?
Signs the original may need replacing include the 4WD indicator not responding or 4WD status not registering correctly. Diagnose the cause first, since other components can produce the same symptoms.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.