Drivetrain› Automatic Transmissions and Components

Sonnax

Powerglide Automatic Transmission

$5,300.00

SKU: GM-POWERGLIDE

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In Stock
Ships by Sep 12
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$100 Minimum Order
30 Days Return
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Overview

The Chevrolet GM-POWERGLIDE is a two-speed automatic transmission designed by General Motors. It was available primarily on Chevrolet models from 1950 through 1973. The Powerglide is known for its robust construction and simple, durable operation, making it a popular choice for restorations and race builds.
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The Chevrolet GM-POWERGLIDE is a classic two-speed automatic transmission that was a staple in GM vehicles from 1950 to 1973. Designed by General Motors, this transmission is renowned for its straightforward, durable two-speed operation, which has made it a favored component for both classic car restorations and high-performance drag racing applications. Its simple design contributes to its reputation for being easy to repair and maintain. The Powerglide's reliability and robust construction have cemented its legacy in the automotive world, particularly among enthusiasts looking for a dependable transmission for specialized builds. This transmission is well-suited for projects that require a proven and time-tested drivetrain solution. While the original Powerglide transmission was produced until 1973, its design and performance characteristics continue to be relevant in various automotive pursuits. Its historical significance and functional simplicity make it a unique option for builders seeking authenticity or a solid foundation for performance upgrades.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

BrandSonnax
Part NumberGM-POWERGLIDE
CategoryDrivetrain

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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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