Refresh a high-mileage transfer case with the SKF Transfer Case Overhaul Kit STCK205-G — a service kit that bundles the wear components used to rebuild the transfer case, the gearbox that splits engine power between the front and rear axles in four-wheel drive. It's a direct-fit replacement for a wide range of 1969-1987 Chevrolet, GMC, and Dodge 4WD light trucks, including the 1975-1980 Chevrolet K10, 1969-1974 Chevrolet K10 Pickup, 1975-1980 Chevrolet K5 Blazer, 1981-1987 Dodge W250, and 1979-1984 GMC K3500.
Signs the transfer case may need overhauling include fluid leaking at the case seals, whine or growl from worn bearings, and difficulty engaging or holding four-wheel drive; diagnose the cause before ordering.
Interchange: A18185 · 37813 · ZZ728 · ER90850 · B9C72288B · 1860A · 10140538 · 456669 · 907372 · 954869 · 13942 · 26406 · 550293 · 125019 · 12525R
Manufacturer part number STCK205-G (also STCK205G).
This part cross-references / interchanges with the following part numbers:
What is the SKF STCK205-G?
It's a transfer case overhaul kit — a service kit that bundles the seals, bearings, and gaskets used to rebuild the transfer case that routes engine power to the front and rear axles in four-wheel drive.
Which vehicles does it fit?
It fits many 1969-1987 Chevrolet, GMC, and Dodge 4WD trucks, including the 1975-1980 Chevrolet K10, 1975-1980 K5 Blazer, and 1981-1987 Dodge W250. See the Buyer's Guide tab for the full 66-application list.
What does the kit include?
As an overhaul kit, it bundles the internal seals, bearings, and gaskets needed to service the transfer case. Check the listing details to confirm the exact contents for your application.
What are signs my transfer case needs service?
Common signs include fluid leaks at the case seals, whine or growl from worn bearings, and trouble engaging or staying in four-wheel drive. Diagnose the cause before replacing parts.
What numbers does this kit interchange with?
It cross-references A18185, 37813, ZZ728, ER90850, B9C72288B, 1860A, 10140538, 456669, 907372, 954869, 13942, 26406, 550293, 125019, and 12525R.
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.
