Derale Transmission Pan Cooler for GM 700R4 and 4L60E - 1992 C/K Series Pickup by GMC
It's a simple concept - use the air beneath your GMC C/K Series Pickup to cool your transmission fluid. With Derale's pan cooler, this process becomes even more effective because of the patented turbulator cooling tubes and large-capacity construction.
Features:
- Can reduce fluid temperatures by as much as 20 F - 50 F
- Offers superior cooling with turbulator tubes
- Dissipates heat faster than previous models thanks to heat-resistant, black Teflon coating
- Constructed of heavy-gauge, stamped steel
- Increases transmission fluid capacity of your GMC C/K Series Pickup
- Includes gasket and magnetic drain-plug kit with reusable rubber-and-steel washer
- Temperature sensor (D13009 - sold separately) can be attached to side port
- Made in USA
Specs:
- Tube diameter: 5/8"
- Added capacity: 2 qts, 4 oz
- Pan depth: 3-5/8"
- Tube depth: 2-1/2"
- 1-Year warranty
NOTE: This transmission pan cooler fits most 1982-1999 model 4L60Es. Some models may require a smaller transmission filter to get it to fit. It will not fit on all models.
Commonly used on vintage hot rods and race cars, Derale's pan coolers are designed to add a little extra cooling power to keep your GMC C/K Series Pickup's transmission operating at its best. Simple installation involves replacing the existing oil pan with the new Derale one, which, in addition to providing cooling power, also increases fluid capacity. The built-in turbulator tubes allow air to flow through, pulling the heat that has collected in the pan's Teflon surface and dissipating it into the surrounding environment.

14204 Transmission Pan Cooler
Replaces D14104 Derale Transmission Pan Cooler
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Ask the Experts about this Derale Transmission Coolers
Do you have a question about this Transmission Coolers?
- Will the Transmission Cooling Pan D14204 Fit on a 2000 GMC 4x4 1500 Sierra Pickup
- I believe you are correct, the Derale Transmission Pan Cooler, # D14204, is designed for GM vehicles with 700R4 and 4L60E transmissions from 1982 to 1999 and we do not list an transmission cooler pan for the 2000 GMC Sierra 1500 with 4L60 M-30 transmission. I believe the issue you will run into is that the exhaust on the vehicle, or other parts, will interfere with installation of the pan to the transmission. The pan will fit the transmission if there are no parts on the vehicle in the way when
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- Transmission Cooler Recommendation for a 2003 GMC Sierra 4x4 1500
- I can tell you that the Derale Transmission Cooler Pan, # D14204, fits most 1982-1999 model 4L60Es transmissions. Some models may require a smaller transmission filter to get it to fit. It will not fit on all models. The overall depth of the pan is 3-5/8 inches and the distance to the the 5/8 inch diameter cooling tubes is 2-1/2 inches from the top of the pan.
The exhaust has been determined to be a possible hindrance of installing this pan on models newer than 1999. If there were no componen
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- Transmission Cooler Recommendations for a 1985 Pontiac Firebird
- The Derale transmission pan cooler # D14204 will fit a 1985 Pontiac Firebird if it has the 2.5 liter or 3.8 liter engine AND the 700R4, 4L60, or 4L60E transmission.
You will not need a longer filter or spacer when using this pan cooler. In fact this transmission pan cooler fits most 1982-1999 model 4L60Es. Some models may require a smaller transmission filter to get it to fit.
If you are looking for more efficient cooling I recommend a regular transmission cooler that mounts under the hood
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GMC C/K Series Pickup Accessories