Transmission Cooler Recommendation for a 2010 Chevy Suburban with Automatic Transmission
Products Featured in This Question
Question:
I have a light duty 2010 Chevy Suburban with the 6 speed automatic, and a 3.08 rear gear. We recently bought a small travel trailer which should max out at 3000 lbs and will be pulling it with the Suburban. We live in a flat area and dont plan on pulling the trailer on any significant hills. The truck does not have an auxillary cooler on it now, the transmission fluid just cools through the radiator. The Derale 13504 appears to be a good choice for a cooler, but Im a little unclear what fittings would be needed. Is the adapter D13035 needed, and I have a little concern over it since it snaps into place??
asked by: Jeff C
Expert Reply:
According to Derale, you will need the Snap-in Fitting, # D13035. The fitting is used so you will not have to cut and flare lines yourself which can be difficult if you have never done it before. It requires a special tool to flare steel lines so a hose clamp can hold the hose on it. The snap-in simply means that you fit the hose ends over the fitting and the flared ends of it allow a clamp to hold it in place.
Given the size of the trailer you want to tow and the terrain being flat, Derale Transmission Cooler, # D13504, could be larger than needed. You can certainly use the larger cooler, the only thing to remember is that you need enough space in the engine compartment to mount the cooler and in cold weather, it will take longer to warm up.
I have included links to our FAQ article on transmission coolers and a video showing a typical installation for you.

Product Page this Question was Asked From
Derale Series 8000 Plate-Fin Transmission Cooler Kit w/Barb Inlets - Class IV - Efficient
- Transmission Coolers
- Plate-Fin Cooler
- Full-Size Truck
- SUV
- Standard Mount
- 11W x 12T x 7/8D Inch
- With 11/32 Inch Hose Barb Inlets
- Derale
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Shop: Transmission Cooler
- Shop: Derale Series 8000 Plate-Fin Transmission Cooler Kit w/Barb Inlets - Class IV - Efficient
- Article: Transmission Cooler
- Shop: Derale High-Temperature Replacement Hose for Transmission - 11/32" Inner Diameter - 4' Long
- Video: Set up: Derale Series 8000 Plate-Fin Transmission Cooler Kit w/Barb Inlets on a 2009 GMC Yukon
- Video: Derale Series 8000 Plate-Fin Transmission Cooler Kit w/Barb Inlets: The Breakdown
- Search Results: d13035
- Shop: Trailer Hitch
- Q&A: Transmission/Oil Cooler Recommendation for 2012 GMC Yukon XL
- Shop: Derale Series 8000 Plate-Fin Transmission Cooler Kit w/Barb Inlets - Class III - Efficient
- Shop: Derale Series 9000 Plate-Fin Transmission Cooler Kit w/ NPT Inlets - Class I -Extra Efficient
- Video: Transmission Cooler Installation - 2011 Chevrolet Suburban
- Q&A: Will A Transmission Cooler Reduce Airflow To My Radiator?
- Q&A: Transmission Cooler Recommendation for 2007 GMC Yukon Denali
- Search Results: trailer hitch
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Shop: Trailer Wiring
- Shop: etrailer Trailer Hitch Receiver - Custom Fit - Matte Black Finish - Class III - 2"
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Video: Finding the Right Trailer Wiring Harness
- Search Results: trailer wiring
- Shop: Brake Controller
- Shop: Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Article: Trailer Wiring Diagrams
- Shop: Suspension Enhancement
- Article: How to Measure for Trailer Hitch Drop
- Search Results: brake controller
- Shop: Curt Powered Tail Light Converter with 4-Pole Flat Trailer Connector
- Video: How to Choose a Trailer Brake Controller
- Article: Brake Controller Installation: Starting from Scratch