Drivetrain› Automatic Transmissions and Components

AMER SHIFTER

GM 350 (TH) SINGLE ACTI

$256.63

SKU: A08A ASCS1G608S1

Special Order
Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The American Shifter ASCS1G608S1 is a single-action, push-button automatic transmission shifter kit designed for GM TH350 transmissions. It features a robust construction with a heavy-duty linkage and Delrin bushings for smooth operation. The shifter offers a built-in neutral safety switch for enhanced safety.

This kit provides an extended slotted mounting plate with 10 mounting points for flexible installation. It accommodates various shifter arm lengths and styles, and fits all shift knobs without requiring an adapter. The shifter also includes toll-free US tech support.

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.

Available on iOS & Android

Specifications

BrandAMER SHIFTER
Part NumberA08A ASCS1G608S1

Buy with Confidence

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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