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GM 6T70 ATSG Rebuild Manual 6T75 Automatic Transmission Overhaul Service Book

SKU 25400A
Original price $38.57 - Original price $38.57
Original price
$38.57 - $38.57
Current price $38.57
in stock, ready to be shipped

Delivery time

You will receive your package in 2–5 business days within the contiguous U.S.

Surface Finish: New

Manufacturer Part Number: 6T70

Brand: ATSG

Fitment Type: Direct Replacement

Drive Type: 4WD,AWD,RWD

Manufacturer Warranty: No Warranty

6T70 - 6T75 GM Transmission Repair-Rebuild Manual by ATSG

per ATSG:
The new Hydra-matic 6T70/75 (6 Speed) is a fully automatic, six speed, front wheel drive, electronically controlled transmission that features clutch to clutch shifting. It is also all-wheel drive capable. It was first introduced in the 2007 model year in several different models. It consists primarily of a four element torque converter, three planetary gear sets, five clutch packs, one mechanical one-way clutch and a hydraulic pressurization and control system. Three planetary gear sets provide the six forward gear ratios and reverse. Changing gear ratios is fully automatic and is accomplished through the use of a Transmission Control Module (TCM), that is located within the transmission.

The TCM receives and monitors various electronic sensor inputs, and uses this information to shift the transmission at the optimum time. The TCM commands shift solenoids and variable bleed Clutch Pressure Control (CPC) solenoids within the transmission to control shift timing.

The TCM controls shift feel through the CPC solenoids. The TCM also controls the apply and release of the torque converter clutch which allows the engine to deliver the maximum fuel efficiency without sacrificing vehicle performance. This ATSG 6T70/75 Technical Manual contains the procedures necessary to diagnose, overhaul and/or repair the new 6T70/75 (6 Speed) transmission from General Motors.

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