Transmission Cooler Recommendation for a 2007 Chevy Suburban Z71 5.3 Liter
Question:
Im using my suburban for towing a travel trailer which weighs approximately 6000 pounds transmission temperatures reached as high as 250° will transmission cooler added to this help keep the transmission coolwell towing my travel trailer all around Colorado. Also do you recommend putting Full synthetic transmission fluid Would this help.
asked by: Troy
Expert Reply:
For getting your transmission fluid cooler the best solution would be a supplemental cooler like the part # D13503 that you referenced. This will keep the fluid much cooler which will prolong the life of the transmission. Your fluid is getting too hot, I would strongly recommend a cooler.
Full synthetic fluid won't help keep the temperatures down, but it might help prevent the fluid from breaking down.
You will want to measure the area in front of your radiator to determine if this cooler will fit. This cooler measures 11" Wide x 8-3/4" tall x 7/8" deep. I attached an install video for you to check out as well.
You will also want the snap in adapter part # D13035.
Products Referenced in This Question
Derale Snap-In Radiator Adapter Fitting for GM
- Accessories and Parts
- Transmission Coolers
- Radiator Adapters
- 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 >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Article: Frequently Asked Questions About Transmission Coolers
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Article: Transmission Cooler
- Article: How to Measure for Trailer Hitch Drop
- Q&A: SuperCoils and SumoSprings For Improving Ride Quality On a 2019 Ram 1500 With Truck Bed Camper
- Q&A: 2014 Jeep Grand Cherokee Compatibility with 5000 lb Travel Trailer
- Article: Engine Oil Coolers
- Q&A: What do the Class Ratings Mean on the Transmission Cooler Pages
- Article: Brake Controller Installation: Starting from Scratch
- Article: Trailer Wiring Diagrams
- Q&A: Transmission Cooler for 2011 Chevy Traverse
- Q&A: Transmission Cooler Recommendation for 2011 Chevy Silverado
- Q&A: Towing Package for a 2008 Honda Odyssey
- Q&A: 2022 GMC Acadia Transmission Cooler Recommendation for Trailer Towing