

4l60e transmission 2wd code#
One indicator of this issue is the TCC-related slip code P1870. Sonnax TCC Regulator Valve #77754-04K/03K which requires a special reaming tool, that re-bores worn out aluminum 4L60E valve bodies which is an issue when time for a rebuild, and allows installation of this special high quality valve and sleeve, This problem is the NUMBER ONE most overlooked issue by other rebuilders. Updated Borg Warner Low/Reverse (Late Model) Sprag Updated TransGo Zinc Coated Separator Plate Late model 3/4 Clutch One Piece Apply Plate Master Rebuild Kit with all clutches and steels, name brand such as Borg Warner or Raybestos

We ensure that all the current updates are performed, during reassembly each unit is ran through tests to ensure correct assembly and quality.Īll Gaskets, Seals Metal Clad Seals, Sealing Rings, Paper and Rubber NOTHING REUSED! What this means to you is the fact you are getting a quality product that meets or exceeds the OEM standards, not just a part that is taken apart and “patched”.
4l60e transmission 2wd full#
8 Wide Clutch 3/4 Stack-Up with High Energy Wide 3/4 Frictions / Full Thickness Steels.Sonnax Input Drum Reinforcement Sleeve and Piston Kit.5 Pinion Front and Rear OEM GM (NOT AFTERMARKET) Planetary Carriers.Sonnax SmartShell, Heavy Duty Reaction Shell Kit.

