2010 suburban towing capabilty and issues
#1
2010 suburban towing capabilty and issues
Hello Guys! I had a 03 Escalade 6.0 AWD that I just traded in for a 2010 Chevy Suburban LS. I had no problems towing with the Escalade, but now I can sense a hesitation with the Suburban while towing on the highway, usually around 70 MPH. The gear keeps shifting up and down. I'm wondering how I can increase my towing capabilty. It has a 5.3 engine with a 6 speed tranny and a 3.04 axle ratio. What is the max load I can tow with those specifications? I have a 6x10 enclosed trailer loaded with equipment and the total weight for the trailer and equipment is apporx. 4,000-6,000 lbs....I dont know if it has an aux cooler for the tranny, so I'm wondering if I can tow this without any problems. Thank you for any help that you can give me!
#2
Hello Guys! I had a 03 Escalade 6.0 AWD that I just traded in for a 2010 Chevy Suburban LS. I had no problems towing with the Escalade, but now I can sense a hesitation with the Suburban while towing on the highway, usually around 70 MPH. The gear keeps shifting up and down. I'm wondering how I can increase my towing capabilty. It has a 5.3 engine with a 6 speed tranny and a 3.04 axle ratio. What is the max load I can tow with those specifications? I have a 6x10 enclosed trailer loaded with equipment and the total weight for the trailer and equipment is apporx. 4,000-6,000 lbs....I dont know if it has an aux cooler for the tranny, so I'm wondering if I can tow this without any problems. Thank you for any help that you can give me!
Last edited by jerheye; September 28th, 2011 at 7:29 AM.
#3
Administrator
sal007: Welcome to the forum.
Your owner's manual should give the tow rating. Might try use the "Tow/Haul" mode to eliminate the tranny hunting.
Your owner's manual should give the tow rating. Might try use the "Tow/Haul" mode to eliminate the tranny hunting.
#5
Super Moderator
Greetings Sal, welcome to the Forum !
Just in case you don't have an Ops Manual or may not know that the "Tow Selector" switch which puts the transmission in tow mode, is usually located in the end of the Handle for the Column Gear Selector. And, you should get a light/indicator on the Dash Display, that you are in Tow Mode.
Just in case you don't have an Ops Manual or may not know that the "Tow Selector" switch which puts the transmission in tow mode, is usually located in the end of the Handle for the Column Gear Selector. And, you should get a light/indicator on the Dash Display, that you are in Tow Mode.
Last edited by SWHouston; October 5th, 2011 at 2:11 PM.
#6
CF Monarch
Yes. If your suburban has a tow package, you will have a switch on the gear select that will decrease the shifting of the transmission on hills.
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#9
The 3:04 axle ratio cant be helping your towing situation either. Why would a towing pkg. be offered with an economy/hi-way gear ratio?
Last edited by LTL4life; October 10th, 2011 at 6:09 PM.
#10
Having just purchased an 11 suburban I went through a lot of research since I tow up 7500 lbs often. I just got rid of both an f250 6.0 diesel and an excursion with v10 for the suburban. There is no comparison but the 5.3 with 3.42 rear end does pretty well.fortunently I found out about the taller rear end before I purchased it. Most all of the Yukon xl and suburbans around me had the tall rear ends. I have also has an 04 denali with awd and the 6.0 it was the worst tow vehicle ever but sure drove smooth!!
In my research all tow package equipped models had the 3.48 rear end. If you tow much you should really think of trading it in for an tow package equipped one. If you try to replace all the additional coolers and gearing I am sure you would spend a lot more!
In my research all tow package equipped models had the 3.48 rear end. If you tow much you should really think of trading it in for an tow package equipped one. If you try to replace all the additional coolers and gearing I am sure you would spend a lot more!