1987-1996 Dodge Dakota Back Glass: Solving Leaks, Latches, and Cab Compatibility
This guide clarifies the critical differences between Regular and Club Cab back glass for the first-generation Dodge Dakota and shows you how to fix common leaks and latch problems.
- Compatibility is critical: 1994-1996 Regular Cabs use a modern, urethane-glued window that is NOT interchangeable with any other model.
- All 1987-1993 models and 1994-1996 Club Cabs use a traditional rubber gasket-set window.
- Water leaks are the most common problem, often caused by a bad window seal or a faulty third brake light gasket.
- On sliding windows, the plastic latch is a frequent failure point, but it can be replaced separately without changing the entire window.
Back Glass Compatibility: The Most Common Mistake
Choosing the correct back glass for a 1987-1996 Dodge Dakota is more complicated than for most trucks. A major design change occurred in 1994 that affects only Regular Cab models. Club Cab models continued to use the older design through 1996. Mixing these parts up will result in a window that does not fit or seal correctly.
Warning: Before purchasing, you must correctly identify your truck's year and cab type (Regular or Club). The back glass for a 1994-1996 Regular Cab is NOT interchangeable with a 1994-1996 Club Cab or any 1987-1993 model.
Installation Style by Year and Cab Type
There are two different ways this back glass is installed, which determines which part you need:
- Gasket-Set (Rubber Weatherstrip): This style uses a flexible rubber gasket to hold the glass in the frame. The gasket is installed on the glass first, and then a rope or cord is used to pull the gasket lip over the truck's metal body flange. This method was used on ALL 1987-1993 models and 1994-1996 Club Cab models ONLY.
- Urethane-Set (Glued-In): This is the modern method where the glass is glued directly to the truck's body using urethane adhesive. These windows are "encapsulated," meaning they have a black ceramic border and a built-in molding. This method was used on 1994-1996 Regular Cab models ONLY.
| Model Year | Cab Type | Installation Method | Key Part Numbers (OEM) |
|---|---|---|---|
| 1987-1993 | Regular & Club Cab | Gasket-Set | Fixed: 4352017 Sliding: 4522212 |
| 1994-1996 | Club Cab | Gasket-Set | Fixed: 4352017 Sliding: 4522212 |
| 1994-1996 | Regular Cab | Urethane-Set (Encapsulated) | Fixed: 55134783 Sliding: 55345901 |
Symptoms of a Failing Back Glass
Failures in the back glass assembly are usually obvious. Here are the most common symptoms:
- Water Leaks: This is the most frequent complaint. You may notice water stains on the headliner, damp carpets behind the seats, or a musty smell in the cab. Leaks can come from a dried-out and cracked rubber gasket on older models or a failed urethane seal. On sliding windows, the seals between the glass panels can also fail.
- Wind Noise or Rattling: A loose seal or a worn latch on a sliding window can cause excessive wind noise or a rattling sound, especially at higher speeds.
- Broken or Non-Functioning Latch: The plastic latch on sliding windows is known to become brittle and break over time, preventing the window from locking securely.
- Fogging Between Panes: On sliding windows, the seals can fail and allow moisture to get trapped between the glass panels, causing permanent fogging.
- Obvious Glass Damage: Cracks, chips, or shattering from impacts are clear signs that replacement is needed. Tempered back glass will typically shatter into thousands of small pieces when it breaks.
Pro Tip: Before blaming the window seal for a leak, check the gasket on the third brake light (the light at the top center of the cab). A failed brake light gasket is a very common source of water leaks that can be mistaken for a window leak.
Buying a Used 1987-1996 Dakota Back Glass: What to Check
A used OEM back glass is often the only option since new stock is largely discontinued. Here’s what to inspect before you buy:
- Confirm Compatibility: First and foremost, verify the year and cab type of the donor truck. Get a photo of the donor vehicle's VIN sticker (usually in the driver's door jamb) to confirm the year. Ask the seller if it came from a Regular or Club cab. This is the single most important step.
- Inspect the Glass Surface: Check for deep scratches that could impair vision, as well as any chips or cracks. Pay special attention to the edges, as this is where damage often starts.
- For Sliding Windows:
- Test the Latch: Open and close the latch multiple times. Ensure it clicks securely into place and isn't cracked or loose. Aftermarket latches are available, but a good original latch is a plus.
- Check the Tracks: Look for dirt or corrosion in the tracks that the sliding pane moves in. Slide the window open and closed to ensure it moves smoothly.
- Inspect the Seals: Check the fuzzy weatherstripping around the sliding portion for rot, tearing, or compression.
- For Gasket-Set Windows (All '87-'93 & '94-'96 Club Cab): The rubber gasket itself should almost always be replaced with a new one during installation. Do not rely on reusing a hard, brittle gasket from a salvage yard. Inspect the glass itself, not the old gasket.
- For Urethane-Set Windows ('94-'96 Regular Cab): Inspect the black encapsulated molding around the edge of the glass. Make sure it is not peeling away from the glass, cracked, or heavily damaged, as this is the surface the new urethane will bond to.
Cost Comparison for Dakota Back Glass Replacement
Prices can vary based on your location, the type of glass (fixed vs. sliding), and the installation method.
| Part/Service | Estimated Cost | Notes |
|---|---|---|
| New OEM (Mopar) | null | Generally discontinued and no longer available. |
| New Aftermarket | $300 - $500+ | Availability is limited. Some retailers may offer full assemblies, but many only sell replacement seals or latches. |
| Used OEM | $100 - $250 | The most common and affordable option. Prices vary by condition and whether it's a fixed or sliding window. |
| Shop Labor | $150 - $300 | Labor for a gasket-set window may be slightly less than for a urethane-set window, which requires cure time. |
Back Glass Replacement Overview & Difficulty
Replacing the back glass is a moderately difficult job that requires patience and precision to avoid leaks.
- Installation Difficulty: 4 out of 5 (Gasket-set), 3 out of 5 (Urethane-set). The gasket-set "rope-in" method can be very frustrating for beginners.
- Gasket-Set Replacement ('87-'93 All, '94-'96 Club Cab): This involves removing the old gasket and glass, cleaning the pinch weld, installing a new gasket on the replacement glass, feeding a strong cord into the gasket's channel, and then carefully pulling the cord from inside the cab to pop the gasket lip over the body flange. This process often requires a helper.
- Urethane-Set Replacement ('94-'96 Regular Cab): This requires specialized tools to cut the old urethane seal out without scratching the paint. The pinch weld must be cleaned and primed, then a new bead of urethane is applied, and the new glass is carefully set in place and taped to prevent it from moving while the urethane cures.
Frequently Asked Questions (FAQ)
How can I tell if I have a Regular Cab or a Club Cab?
A Regular Cab has two doors and a single bench seat or two bucket seats. There is no seating or significant space behind the front seats. A Club Cab (or extended cab) has two doors but features a small, cramped rear seating area with jump seats, accessible by tilting the front seats forward. The Club Cab is visibly longer than the Regular Cab.
Can I replace my solid back glass with a sliding one?
Yes, this is a common upgrade. As long as you purchase a sliding window assembly that is compatible with your truck's year and cab type (see the compatibility table), it will fit in the same opening as the original fixed glass. You will need the correct gasket or adhesive for the new window type.
My sliding window latch is broken. Do I need to replace the whole window?
No. The plastic latch is a common failure point, and aftermarket replacement latches are widely available and inexpensive. These kits typically come with a new latch and adhesive to secure it to the glass, allowing you to fix the problem without replacing the entire window assembly.
Is replacing the back glass a DIY job?
It can be, but it is not recommended for beginners. An improper seal will lead to water leaks that can damage your interior. The gasket-set "rope-in" method is particularly tricky and easy to get wrong. A urethane installation requires specific tools and knowledge of proper surface preparation. Given the risk of leaks and the relatively low cost of professional installation, most owners will be better off having a glass shop perform the work.
Technical Specifications
OEM Part Numbers: 4352017 55134783 4522212 55345901 4482152 4482322 55023845
Varies by cab type and year. See compatibility table.
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.
- Dodge Dakota:
- Back Glass Compatibility: The Most Common Mistake
- Installation Style by Year and Cab Type
- Symptoms of a Failing Back Glass
- Buying a Used 1987-1996 Dakota Back Glass: What to Check
- Cost Comparison for Dakota Back Glass Replacement
- Back Glass Replacement Overview & Difficulty
- Frequently Asked Questions (FAQ)
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