GM AWD 6T70 6SPD

Name: GM AWD 6T70 6SPD
Brand: ATK ENGINES
SKU: A040 8580A-74
Price: 2958.34 USD
Availability: InStock

$2,958.34

SKU: A040 8580A-74

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Description

Remanufactured transmissions with improved torque converters (tested for leaks, lock-up, concentricity & balance). Features a fully remanufactured valve body with a complete system correction & recalibration kit, independently tested, including updated throttle valve, manual valve, 4-spool switch valve, pressure regulator valve & governor plugs for improved shifting, lubrication & performance. All wear-prone valves are restored to stringent specifications & vacuum tested. Each transmission is hot, cold, load & simulated road tested. Backed by a nationwide warranty.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

Brand	ATK ENGINES
Part Number	A040 8580A-74

Videos

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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