Preserve the life of your transmission and improve towing performance with a transmission cooler. Protect your vehicle's warranty or simply give your vehicle a boost with a simple to use addition to any towing set up. Push on fittings and three mounting positions ensure a hassle-free installation, while varying performance levels allow you to match the transmission cooler to your specific towing needs.
Find the correct fit for your vehicle by entering the year, make and model to the left. We offer fits for most popular vehicles, including Ford, Chevy, Dodge, GMC, Honda, and Toyota.
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The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…
You can install a stack cooler in your vehicle. The Class ratings are there as a reference point to a hitch Class. For example if someone has a Class III hitch they can look at coolers, see a Class III and say, hey, I have a Class III hitch so this…
Hey Lynn, we generally don't recommend running more than one set of suspension enhancement on a vehicle because the performance of the two kits together has never been tested and most likely if you…
Hey Sam, I would recommend the Derale transmission cooler part #D13504 with the radiator adapter part #D13035 for your 2008 GMC Yukon XL with the 5.3 liter. This is a larger cooler that is the efficient plate fin design that we know works great on…
When comparing the Flex-a-lite Transmission Cooler #FLX400117 to the similar Derale Series 8000 Transmission Cooler #D13502, there are very few differences between them. Both have an aluminum construction, include all hardware needed, and are…
The method we use to determine the correct line to install a transmission cooler on is pretty simple. You want to install the cooler on the return line. To determine which line is the return line you will want to start with your truck totally…
I confirmed with Derale the Atomic-Cool Remote Transmission Cooler Kit #D13950 is going to be your best option for your 2014 GMC Yukon XL with 6.2L engine. This cooler has a fan to help push more air through the cooler at low speeds.
In order to reduce the transmission fluid temperatures in your 2014 Chevy Silverado 1500, I recommend using a transmission cooler like the Derale Series 8000 Plate-Fin Transmission Cooler Kit part #D13504. Generally speaking, the best transmission…
Equal-i-zer is a brand that makes weight distriubution systems. But just like with Kleenex and tissue, people use the term equalizer to mean any weight distribution hitch. The actual Equal-i-zer systems do have built in sway control so I would…
For sag from towing a trailer the best recommendation I can make is actually a weight distribution system. Suspension enhancement will help level your truck while towing. But the advantage to a weight distribution system is that it levels the…
The transmission cooler options we offer are all universal so they will work on your 2023 Nissan Pathfinder. I recommend the Derale Series 8000 Plate-Fin Transmission Cooler Kit part #D13504 which is a complete kit that has everything you need. It…
Since your 2018 Chevy Silverado has the smallest engine of that model year, I recommend the Derale Dyno-Cool Tube-Fin Transmission Cooler Kit item #D12903. This is our largest transmission cooler for the 4.3L V6 engine with dimensions of…
Enter the year, make and model of your vehicle above to find custom fit transmission coolers. You can also browse the different types of coolers, parts and accessories available below.
Vehicle Coolers and Parts
Search For Custom Fit GMC Sierra Classic AccessoriesSelect A Category Below
Towing
GMC Sierra Classic Trailer Hitch
GMC Sierra Classic Trailer Wiring
GMC Sierra Classic Brake Controller
GMC Sierra Classic Fifth Wheel Hitch
GMC Sierra Classic Gooseneck Hitch
GMC Sierra Classic Front Mount Hitch
GMC Sierra Classic Towing Mirrors
GMC Sierra Classic Base Plate for Tow Bar
GMC Sierra Classic Vehicle Tow Bar Brake System
GMC Sierra Classic Vehicle Tow Bar Wiring
GMC Sierra Classic BOLT brand vehicle and hitch locks
Cargo Control
GMC Sierra Classic Roof Rack
GMC Sierra Classic Tool Box
GMC Sierra Classic Ladder Rack
GMC Sierra Classic Tailgate
GMC Sierra Classic Truck Bed Extender
GMC Sierra Classic Vehicle Cargo Control
GMC Sierra Classic Headache Rack
GMC Sierra Classic Truck Bed Sliding Tray
GMC Sierra Classic Camper Tie-Downs
GMC Sierra Classic Truck Bed Bike Rack
Performance Accessories
GMC Sierra Classic Air Filter
GMC Sierra Classic Exhaust
GMC Sierra Classic Suspension Enhancement
GMC Sierra Classic Transmission Cooler
GMC Sierra Classic Performance Chip Tuners
GMC Sierra Classic Vehicle Lights
GMC Sierra Classic Tire Chains
GMC Sierra Classic Fluid Filters
GMC Sierra Classic Vehicle Sway Bars
GMC Sierra Classic Vehicle Snow Plows
GMC Sierra Classic Salt Spreader
GMC Sierra Classic Vehicle Engine Heaters
GMC Sierra Classic Off Road Lights
GMC Sierra Classic Radiator Fan
GMC Sierra Classic Lift Assist
Vehicle Trim
GMC Sierra Classic Floor Mats
GMC Sierra Classic Tonneau Cover
GMC Sierra Classic Truck Topper
GMC Sierra Classic Nerf Bars - Running Boards
GMC Sierra Classic Trim Kits
GMC Sierra Classic Vehicle Covers
GMC Sierra Classic Grille
GMC Sierra Classic Grille Guard
GMC Sierra Classic Bug Shield
GMC Sierra Classic Side Window Vents
GMC Sierra Classic Truck Bed Mat
GMC Sierra Classic Bumpers
GMC Sierra Classic Mud Flaps
GMC Sierra Classic Truck Tailgate Lock
GMC Sierra Classic Truck Bed Rail Caps
GMC Sierra Classic Vehicle Seat Covers
GMC Sierra Classic Replacement Mirrors
GMC Sierra Classic Windshield Wiper Blades
GMC Sierra Classic Battery Box Relocation
GMC Sierra Classic Windshield Covers
GMC Sierra Classic Vehicle Air Mattress