1981-1992 Pontiac Firebird Window Crank Handle: A Complete Guide
If the window crank on your Third-Gen Firebird is broken, stripped, or missing, this guide explains your replacement options.
- Replacing a window crank handle on a 3rd Gen Firebird is a very easy DIY job that takes less than 15 minutes.
- Aftermarket brands like Motormite offer a cost-effective and reliable replacement for this part.
- A special, inexpensive tool is highly recommended to remove the retaining clip without damaging the door panel.
- The same part number works for both the driver and passenger side doors.
Signs of a Failing Window Crank Handle
The window crank handle on a 1981-1992 Pontiac Firebird is a straightforward mechanical part. After decades of use, heat, and sun exposure, failure is common. Symptoms are usually easy to spot.
- Handle Spins Freely: The most common issue is a stripped handle. The metal or plastic splines inside the handle wear down and can no longer grip the regulator shaft. The handle will just spin in place without moving the window.
- Cracked or Broken Handle: The plastic handle itself can become brittle from age and crack or snap off completely, especially at the base or the knob.
- Handle Falls Off: The handle is secured to the regulator shaft by a small C-shaped clip. If this clip is missing, loose, or broken, the handle will simply fall off the shaft.
Choosing an Aftermarket Replacement
For a vehicle of this age, finding a New Old Stock (NOS) GM part is nearly impossible and would be very expensive. Used OEM handles are an option, but they are just as old as the part you are replacing and may be brittle. Aftermarket handles are the most practical and affordable solution.
Motormite (A Dorman Brand): Motormite is a widely available aftermarket brand that produces replacement window crank handles for the Firebird. These parts are designed to match the fit and function of the original. While generally considered a budget-friendly and effective replacement, some owners in forums have noted that the quality and finish of some aftermarket parts may not perfectly match the original GM parts. However, for a simple component like a window crank, brands like Motormite offer a reliable and cost-effective repair. Many aftermarket kits include the necessary retaining clip.
Replacement Part Cost
| Part Type | Estimated Cost |
|---|---|
| New Aftermarket (Motormite) | $12.88 - $15.29 |
| Used OEM | $15 - $40+ (Varies by condition) |
| Shop Labor | $50 - $85 |
Frequently Asked Questions (FAQ)
Do I need a special tool to replace the window crank handle?
Yes, a special forked tool is recommended. The handle is held on by a 'C' clip. The tool is designed to slide between the handle and the door panel to push the clip off easily. While some people use screwdrivers or a hook, the proper tool makes the job much faster and prevents damage to the door panel.
Will the new aftermarket handle match my interior color and texture?
It should be very close. Aftermarket brands like Motormite design their parts to be functional replacements. The color (typically black for this era) and shape will be nearly identical. However, after 30+ years, your original interior plastics may have faded, so a new part might look slightly different from the surrounding original parts.
Are the driver's side and passenger's side handles the same part?
Yes, for the 1981-1992 Firebird, the window crank handle is the same for both the left and right doors. You can order the same part number for either side.
Does the new handle come with the retaining clip?
Most aftermarket window crank handle kits include a new retaining clip. However, it is always a good idea to verify this when purchasing. Losing the clip during removal is very common, so having a new one on hand is helpful.
Technical Specifications
OEM Part Numbers: 20285269 20315735
Material: Plastic handle with metal internal splines. Attachment: C-Clip. Color: Typically Black.
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.
- Pontiac Firebird: