Transmission Cooler Recommendation for a 2010 Chevrolet Silverado with 4.3 Liter Engine
Question:
I have a 2010 silverado with a 4.3 . Im pulling a 3700 lb trailer. Which trans cooler do you recommend.
asked by: Nick
Expert Reply:
When it comes to transmission coolers, I recommend choosing the largest transmission cooler that will fit into the available space. The ideal place to install a transmission cooler is directly behind the grill, in front of the radiator and A/C condenser. I would recommend measuring the available space so you know what size cooler to look at.
For your 2010 Chevrolet Silverado with the 4.3 liter engine, the Derale Transmission Cooler, # D13503, that you referenced would be a good choice. This is a class III cooler rated for up to 6,000 lbs gross trailer weight. Combined with your factory cooler, the Derale cooler will provide more than enough cooling for your transmission fluid when pulling your 3,700 lb trailer.
If you ever plan on pulling larger trailers and if the space is available, then you may also be interested in the Derale Transmission Cooler, # D13504. This cooler is Class IV rated meaning it is rated for up to 12,000 lbs gross trailer weight. This cooler measures 11 inches wide x 12 inches tall x 7/8 inches deep. You will want to make sure these dimensions will fit on your vehicle.
These coolers include a universal adapter fitting, but if you would like a vehicle specific fitting you can use the Derale Snap-In Adapter Fitting for GM, # D13035. You could also use compression fittings if it is easier for you to just cut the transmission line.
I would recommend measuring the diameter of your transmission line going to the radiator and match that up with the proper compression fittings. The most common size is 3/8 inches, but it would be safe to measure first. I have attached links to the compression fittings that we carry, part # D13031, D13032, D13033.
I have attached two help articles on transmission coolers for you to look over, as well as an installation video of a transmission cooler. The vehicle in the video is different from yours, but the installation process will be similar to yours and it should give you an idea on what to expect.
Products Referenced in This Question
Derale Transmission Line Compression Fitting Kit - 5/16" Line to 3/8" NPT Barb
- Accessories and Parts
- Transmission Coolers
- Fittings
- 3/8 Inch NPT Hose Barb
- Derale
more information >
Derale Transmission Line Compression Fitting Kit - 3/8" Line to 3/8" NPT Barb
- Accessories and Parts
- Transmission Coolers
- Fittings
- 3/8 Inch NPT Hose Barb
- Derale
more information >
Derale Transmission Line Compression Fitting Kit - 1/2" Line to 1/2" NPT Barb
- Accessories and Parts
- Transmission Coolers
- Fittings
- 1/2 Inch NPT Hose Barb
- Derale
more information >
Derale Snap-In Radiator Adapter Fitting for GM
- Accessories and Parts
- Transmission Coolers
- Radiator Adapters
- Derale
more information >
Derale Series 8000 Plate-Fin Transmission Cooler Kit w/Barb Inlets - Class III - Efficient
- Transmission Coolers
- Plate-Fin Cooler
- Mid-Size Truck
- SUV
- Van
- Standard Mount
- 11W x 8-3/4T x 7/8D Inch
- With 11/32 Inch Hose Barb Inlets
- Derale
more information >
Product Page this Question was Asked From
Derale Series 8000 Plate-Fin Transmission Cooler Kit w/Barb Inlets - Class III - Efficient
- Transmission Coolers
- Plate-Fin Cooler
- Mid-Size Truck
- SUV
- Van
- Standard Mount
- 11W x 8-3/4T x 7/8D Inch
- With 11/32 Inch Hose Barb Inlets
- Derale
more information >
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