Question 1

How to Service and Repair the 4L80-E Automatic Transmission Filter and Fluid on GMC Savana 3500?

Accepted Answer

Vehicle elevation followed by placement of a drain pan beneath the transmission Oil Pan is required to service and repair the 4l80-e automatic transmission fluid and filter. The service begins by removing the drainage plug from the Oil Pan followed by unfastening the pan bolts and then removing the pan altogether. Begin by removing gasket items including the magnet series together with the Oil Filter and filter neck seal before checking the reusable transmission Oil Pan Gasket for repair needs. Solvent should be used to clean both the transmission case and Oil Pan Gasket surfaces. Begin the installation by putting in the filter neck seal followed by the Oil Filter. Position the magnet at the bottom of the pan after attaching the Oil Pan Gasket onto its surface. There are seventeen transmission bolts that should be installed to secure the Oil Pan which requires 11 nm (97 inch lbs.) torque force. Proceed with installation of the Drain Plug by applying gm p/n 12346004 sealant to its threads along with subsequent tightening to 18 nm (13 ft. Lbs.). To complete the process lastly lower the vehicle and properly fill the transmission with dexron iii transmission fluid.

Question 2

How to replace the Automatic Transmission Filter in a 4L60-E transmission on GMC Savana 3500?

Accepted Answer

Separately support the raised vehicle and place a drain pan underneath the transmission Oil Pan for pulling off the automatic transmission fluid/filter in 4l60-e transmissions. You should first remove the Drain Plug from the Oil Pan when available however you must also detach the range selector cable bracket bolts to create space because lowering the pan needs cable retention. Before draining fluid you should begin by removing front and side Oil Pan bolts and making the rear bolts just four turns loose while gently using a rubber mallet on the pan to drain fluid. Begin by taking out the remaining housing bolts before extracting the Oil Pan together with its gasket. Then twist the filter out while also removing the filter seal that might require pliers for proper detachment. The procedure requires discarding the seal while inspecting the fluid color and searching for clutch material deposits along with bronze slivers and steel particles in the filter. Dismantle the gasket areas by cleaning them thoroughly with solvent so every piece of old gasket material disappears. Place automatic transmission fluid on the new filter seal before installing it into the transmission case by using a suitable socket for tapping. Begin by installing the new filter then add the Oil Pan covered with a new gasket while torquing the transmission case bolts at 11 nm (97 inch lbs.) with an equal and alternating pattern. The installation requires reinstalling the range selector cable bracket then torquing its bolts to 25 nm (18 ft. Lbs.). Use gm p/n 12346004 sealant on the threads of the Oil Pan Drain Plug if it is present before installing and tightening the plug to 18 nm (13 ft. Lbs.). Add dexron iii transmission fluid to the transmission while it is lowered until it reaches the correct level for the initial addition. Check the cold fluid mark only at this time before inspecting the Oil Pan Gasket for potential leaks.

OEM GMC Savana 3500 Automatic Transmission Filter

8 Automatic Transmission Filters found

GMC Savana 3500 Filter Part Number: 24210956

GMC Savana 3500 Pan Gasket Part Number: 24274402

GMC Savana 3500 Filter Part Number: 24236799

GMC Savana 3500 Filter Part Number: 24208576

GMC Savana 3500 Automatic Transmission Fluid Filter Part Number: 24258269

GMC Savana 3500 Filter Part Number: 8684221

GMC Savana 3500 Automatic Transmission Oil Filter Part Number: 24295812

GMC Savana 3500 Filter Part Number: 24236933

GMC Savana 3500 Automatic Transmission Filter

GMC Savana 3500 Automatic Transmission Filter Parts and Q&A

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