A Guide to Replacing the 1967-1982 Buick LeSabre Window Crank Handle
Everything you need to know about swapping out the manual window crank handles on your classic LeSabre.
- Replacing the window crank handle is a simple, fast, and affordable DIY job.
- A special, inexpensive tool is needed to remove the retaining clip without damaging the door panel.
- Aftermarket brands like Motormite offer a reliable and cost-effective replacement that closely matches the original look.
- The most common failure is stripped internal splines from decades of use.
Symptoms of a Failing Window Crank Handle
The window crank handle on a classic Buick LeSabre is a durable part, but after decades of use, it can fail. The symptoms are usually straightforward and make it obvious a replacement is needed.
- Handle Spins Freely: The most common issue is a handle that spins without moving the window. This happens when the internal splines, which grip the regulator shaft, have stripped out.
- Loose or Wobbly Handle: If the handle feels loose, the retaining clip that holds it in place may be worn or missing, or the handle's internal structure is beginning to fail.
- Cracked or Broken Handle: The handle itself, especially the knob, can become brittle with age and sun exposure, leading to cracks or a complete break.
Choosing the Right Aftermarket Handle
For a vehicle as old as the 1967-1982 LeSabre, finding new original equipment (OEM) parts is nearly impossible. The market for these handles is dominated by aftermarket manufacturers.
OEM vs. Aftermarket Quality: New Old Stock (NOS) GM parts would be the gold standard for a perfect restoration, but they are rare and expensive. Aftermarket parts are the practical choice for most owners. Brands like Motormite (a brand of Dorman) produce reliable, cost-effective replacements. These parts are designed to match the original's fit and function, though the chrome finish or knob style might have very slight differences from the factory original. For a daily driver or a budget-friendly restoration, aftermarket quality is more than sufficient.
Pro Tip: A Special Tool is Required
To remove the original handle, you will need a special but inexpensive tool called a window crank handle removal tool. The handle is held on by a C-shaped clip hidden behind it. This tool slides behind the handle and pushes the clip off, allowing the handle to be removed without damaging the door panel. Some mechanics use a rag and pull it behind the handle to snag and remove the clip.
Cost of Replacing a Window Crank Handle (1967-1982 Buick LeSabre)
| Part Type | Price Range |
|---|---|
| New Aftermarket (e.g., Motormite) | $12.88 - $14.66 |
| Used OEM (Junkyard/Online) | $5 - $20 |
| Shop Labor | $25 - $75 |
Frequently Asked Questions
Do I need a special tool to replace the window crank handle?
Yes, a window crank handle removal tool is highly recommended. It's a simple, affordable tool that makes removing the retaining clip easy and prevents damage to your door panel. Without it, the job is much more difficult.
Will an aftermarket handle look exactly like my original?
It will be very close. Aftermarket brands like Motormite design their handles to be a direct replacement in style and fit. However, there can be minor variations in the chrome finish, the shape of the knob, or the materials used compared to a 40+ year old original part.
Are the front and rear window crank handles the same?
For most 1967-1982 GM vehicles, including the LeSabre, the front and rear handles are interchangeable. They are typically sold as a universal part that fits left, right, front, or rear doors. However, it is always wise to confirm fitment for your specific year.
Why did my old handle fail?
The most common cause of failure is the stripping of the internal splines. This happens from decades of use, which wears down the metal or plastic. The window regulator can also become stiff over time, requiring more force to turn the handle and accelerating wear.
Technical Specifications
OEM Part Numbers: 5358383 20037597
This handle attaches using a C-clip behind the handle, which is typical for GM vehicles of this era. The handle fits onto a splined shaft on the window regulator.
We Have This Part in Stock
The information in this article is provided for general reference and educational purposes only. Vehicle specifications, procedures, and part compatibility can vary by production date, trim level, and region. Always consult your vehicle's factory service manual and verify part numbers before purchasing or performing repairs. Safety-critical components such as airbags, seat belts, and braking systems should be installed by a qualified professional.