Chevrolet Caprice Window Crank Handle Guide: 1983-1991
If your Caprice's window crank is broken or spinning freely, a new handle is an easy and affordable fix.
- Replacement is very easy and does not require removing the door panel.
- A special C-clip holds the handle in place; a removal tool is helpful but not required.
- Motormite is a standard, affordable OE-style replacement, while Lokar is a premium, custom upgrade.
- Failure is almost always the handle itself, not the metal shaft on the regulator.
Symptoms of a Failing Window Crank Handle
When a window crank handle fails on a classic Caprice, the signs are usually obvious. Because the part is under constant physical stress, failures are almost always related to wear and tear.
- Handle Spins Freely: The most common issue is a handle that spins without moving the window. This happens when the metal or plastic splines inside the handle strip out, losing their grip on the regulator shaft.
- Cracked or Broken Handle: After decades of use and sun exposure, the plastic or pot metal can become brittle and crack or snap off completely.
- Loose Knob: The knob on the end of the handle can break off, making it uncomfortable and difficult to roll the window up or down.
Choosing the Right Aftermarket Handle
For a vehicle from this era, finding a brand new OEM handle from a dealership is nearly impossible. The market consists almost entirely of aftermarket replacements, which fall into two main categories.
Standard Replacement (Motormite/Dorman)
Motormite, a brand under the Dorman umbrella, is the most common type of replacement. These handles are designed to look and function just like the original factory part. They are an affordable and practical choice for a daily driver or a straightforward restoration. Quality can vary, with some being made of metal and others of plastic, but they generally get the job done. Many kits come with the necessary retaining clip included.
Premium/Custom (Lokar)
Lokar operates in a different class. This brand specializes in high-end, custom parts for hot rods and show cars. Their window cranks are typically machined from solid billet aluminum and offer a premium, polished look. Lokar products are known for exceptional quality, are made in the USA, and often come with a lifetime warranty. While they provide a significant aesthetic upgrade, they are typically sold at a much higher price point than standard replacements and are considered a custom modification rather than a simple repair part.
Aftermarket Brand Comparison
| Brand | Typical Use Case | Material | Notes |
|---|---|---|---|
| Motormite (Dorman) | Standard, OE-style replacement | Varies (Plastic or Metal) | Affordable and widely available. A direct replacement for a broken factory handle. |
| Lokar | Custom / Hot Rod / Show Car | Billet Aluminum | Premium custom upgrade with a modern look. Typically much more expensive. |
Easy DIY Installation
Replacing the window crank handle on a 1983-1991 Caprice is one of the easiest repairs you can do. You do not need to remove the door panel. The handle is held on by a small metal C-clip located between the handle and the plastic washer against the door panel.
Pro Tip: A special window crank removal tool makes releasing this clip effortless. However, you can also use a hook tool or even a simple shop rag. By sliding the rag behind the handle and using a back-and-forth motion, you can often snag the clip and pop it off.
Frequently Asked Questions
Do I need a special tool to replace the handle?
A special tool designed to release the retaining clip is recommended and makes the job very easy. However, many people successfully use a small hook, a pick, or a shop rag to pop the clip off. New handles can usually be pushed on by hand until they click into place.
Will this handle fit both front and rear doors?
Yes, for this generation of Caprice with manual windows, the same window crank handle is typically used for all doors.
Does the new handle come with the retaining clip?
Most aftermarket handles, like those from Motormite/Dorman, include a new retaining clip in the package. It's always a good idea to verify this before purchase, as the old clip can easily get lost during removal.
Are there any recalls on the window crank handle?
No, there have been no recalls or Technical Service Bulletins (TSBs) issued by GM or the NHTSA for the manual window crank handles on the 1983-1991 Chevrolet Caprice.
Technical Specifications
OEM Part Numbers: 20348200 76912
Fits manual window regulators with a splined shaft and C-clip retainer. Common across many 1980s GM vehicles.
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.
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