WE ARE CURRENTLY EXPERIENCING SOME UNEXPECTED DELAYS DUE TO RECENT LOCAL REQUIREMENTS TO OPERATE WITH LESS STAFF DUE TO COVID-19. OUR VENDORS ARE ALSO DELAYED IN SOME CASES, CAUSING A SUPPLY SHORTAGE OR FURTHER DELAYS ON ORDERS. AT THIS TIME, WE ASK FOR YOUR PATEINCE AS WE WORK TO FILL ORDERS AS QUICKLY AS POSSIBLE. WE TRULY AIM TO KEEP OUR CUSTOMERS UPDATED AS NEW INFORMATION IS MADE AVAILABLE. PLEASE ENSURE YOUR CONTACT INFORMATION IS CORRECT ON ALL ORDERS. 
YOU CAN CALL OUR SALES TEAM TO INQUIRE ABOUT POSSIBLE DELAYS ON OUR PARTS 1-800-350-2223
 
 
ADVANCE ADAPTERS WILL BE CLOSED FOR INDEPENDENCE DAY WEEKEND STARTING THURSDAY 7/2. WE WILL REOPEN ON MONDAY 7/6. 
 
 

AS-6440 TH400 TO ATLAS ADAPTER KIT (#AS-6440)

Retail Price: $275.57


The GM TH400 has a case length of 24-1/4", 13 bolts for holding the oil pan in position and is available in 3 different engine to transmission bolt patterns. Make sure you have selected the proper TH400 for your particular engine. The rear side of the transmission case will have a hex shaped bolt pattern that uses 6 bolts. There are several various lengths of output shafts that the transmission has been equipped with. The shaft that works with this adapter is the one that is 6.9" overall. The shaft when installed into the TH400 will stick out approximately 2.5".


2. GM TH400

 

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