SHIFTWORKS 649-120 Powerglide Selector Shaft

( Brand: Shiftworks ), ( Manufacturer Part Number: 649-120 ), ( Type: Shift Linkage ), ( Item Length: 9.00 ), ( California Prop 65 Warning: True )

Review SHIFTWORKS Powerglide Selector Shaft fits RANGE

The ShiftWorks 649-120 PowerGlide Selector Shaft is a critical component of your automatic transmission system. This selector shaft is meticulously engineered to provide reliable and smooth gear shifting in your vehicle. It is specifically designed for use in Chevrolet and GMC vehicles equipped with the PowerGlide 2-speed automatic transmission.

This selector shaft is manufactured using high-quality materials, ensuring superior durability and resistance to wear and tear. The shaft is precision-machined to ensure a perfect fit and function in your vehicle. It features a hardened steel construction for added strength and longevity, while the shaft splines are precision-cut for a secure and precise connection to the transmission.

The ShiftWorks 649-120 PowerGlide Selector Shaft is designed to improve the performance and driving experience of your vehicle. It features a unique, tapered design that allows for smooth and precise gear shifts, reducing the risk of harsh shifts or clunking noises. This design also helps to reduce the amount of wear and tear on other transmission components, leading to a longer lifespan for your transmission.

The selector shaft comes complete with all necessary hardware for installation, including new bushings and gaskets. The installation process is straightforward and can be completed by most DIY enthusiasts or by a professional mechanic. The included instructions provide clear and detailed steps to ensure a successful installation.

In summary, the ShiftWorks 649-120 PowerGlide Selector Shaft is a high-quality, durable, and reliable replacement for your worn or failed original equipment selector shaft. It is specifically designed for use in Chevrolet and GMC vehicles with the PowerGlide 2-speed automatic transmission, and it is engineered to provide smooth and precise gear shifts while reducing wear and tear on other transmission components. With its hardened steel construction and precision-machined splines, this selector shaft is a worthwhile investment for any vehicle owner looking to improve the performance and longevity of their transmission.

Buying a Shiftworks 649-120 Powerglide selector shaft involves considering its potential advantages and disadvantages for your specific application. Here are some points to help you make an informed decision.

1. Durability: This aftermarket shaft is engineered to withstand the rigors of heavy-duty use, offering improved strength and reliability compared to the stock unit.

2. Smooth Shifting: The Shiftworks Powerglide selector shaft features enhanced synchronizers that contribute to smoother and more precise gear changes.

3. Customizability: The shaft is available in various lengths and configurations to accommodate different transmission setups and vehicle applications.

4. Wide Compatibility: The Shiftworks 649-120 Powerglide selector shaft is compatible with various transmission models and years, making it a versatile option for many applications.

1. Cost: Compared to the stock unit, the aftermarket Shiftworks Powerglide selector shaft may come with a higher price tag due to its enhanced features and materials.

2. Installation Complexity: Installing an aftermarket shaft may require specialized tools and knowledge, increasing the overall installation time and cost.

3. Potential for Unintended Consequences: While the Shiftworks Powerglide selector shaft aims to improve performance, there is a slight risk of unintended consequences, such as changes in shift feel or behavior, which may require additional tuning or adjustments.

The Shiftworks 649-120 Powerglide selector shaft presents a compelling option for those seeking improved durability, smoother shifting, and enhanced customizability for their Powerglide transmission setup. However, it comes with a higher cost and potential installation complexities that must be considered. Ultimately, the decision to purchase this aftermarket shaft depends on your specific requirements, budget, and desired level of performance enhancement.

If you prioritize durability, smoother shifting, and customizability for your Powerglide transmission and are willing to invest in a higher-priced, aftermarket solution, the Shiftworks 649-120 Powerglide selector shaft is an excellent choice. However, if you're on a tight budget or prefer a more straightforward installation process, the stock unit may be a more suitable option for you.

Details:

Column to floor shift conversions while retaining your Powerglide. Installing aerofoil shiftier to a Powerglide. New Range selector shaft seal. Nuts for Shift Lever and Kick down.

Most aftermarket sifters provide a new Range select shaft but they are often one piece solid eliminating the kick down feature. This design makes it impossible to change from rod cable or different shiftier geometry without replacing the shaft. Headquarters. ST3 Jetway, Cast Iron Powerglide.

Installing shiftier to a Powerglide. Kick down shaft with o-ring seal. Whats In The Box: Range selector shaft. Part # 649-120 Condition New Brand Shiftworks Sold Each Details Info Will not work with:: ST300.

The Shiftworks Range Selector Shaft is a 2-piece shaft that will retain your kick down feature. The early aluminum Powerglide transmissions used a Range select shaft and kick down that had welded on levers.

part #: 649120 price

• $190.00

specifications geashif:

• for models: Range
• brand: Shiftworks
• mpn: 649-120
• type: Shift Linkage
• item length: 9.00
• california prop 65 warning: True

shipping geashif:

• class: Standard
• cost: $15.99
• carrier: UPS
• service: UPS Ground
• transit: 3-5 Days
• type: Fixed

offer geashif:

• availability: In Stock
• sold: 0
• started: August 26, 2025
• options: Ship-to-home

general geashif:

• Car Truck Parts Accessories > Transmission Drivetrain > Shifters, Cables Linkages
• condition: New

seller geashif:

• rating: 99.2%
• # reviews: 326097
• city: Lincoln, Nebraska

payments geashif:

• wallet: Apple-pay
• other
• credit card: Discover

returns geashif:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days

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