I have a 29TE travel trailer, it's 6100 lbs empty, 7700 lbs loaded, my truck is a 2wd 5.3 V8 with the HD transmission cooling package, and towing package. It's a sylverado 1/2 ton 2010 crew cab, the dealership says I can tow up to 10500.Will my truck be fine for this trailer, or will I be looking to get another pickup sooner in the near future. I upgraded my WD to a Blue OX 1500 series, from the equalizer bar the RV dealership was going to sell me.I'm not sure if I have the 4:10 gear ratio or the 3:73 gear ratio.It does have the trailer option, on the shifter, to take it out of overdrive.John

JDolacki wrote:I have a 29TE travel trailer, it's 6100 lbs empty, 7700 lbs loaded, my truck is a 2wd 5.3 V8 with the HD transmission cooling package, and towing package. It's a sylverado 1/2 ton 2010 crew cab, the dealership says I can tow up to 10500.Go in your glove box and find the RPO code for your rear.. Post back and let us know. This will help us determine what you have.RPO codes are as follows.. Click the link.Example I have an RPO GU6 which is 3:42 rear.http://www.crawlpedia.com/rpo_axle_codes.htmWill my truck be fine for this trailer, or will I be looking to get another pickup sooner in the near future. Depends on the rear and your payload capacity.Look on the door jam for a yellow sticker and let us know what the payload says on it.look at your tires max psi on the side wall. Tell us what thats says and the max weight at that pressure..I upgraded my WD to a Blue OX 1500 series, from the equalizer bar the RV dealership was going to sell me.I'm not sure if I have the 4:10 gear ratio or the 3:73 gear ratio.Tell us what the code says. If you have the 6 speed you may have 3:08's. Which is common.It does have the trailer option, on the shifter, to take it out of overdrive.Im not sure it takes you out of overdrive. ( At least the 4 speed dont) It increases line pressure for firmer shifts. It increases the RPM's between shifts to hold you in the torque band. It locks the torque converter from second on up. It turns off alternater fuel save mod and cranks full voltage to trailer harness.John

Here is more info on finding your gear ration: RPO codesFrom my own experience, pulling 5,000 lbs with a 5.3/ 4 speed and 3.42 gear ration Silverado was dismal. The truck did well on flat roads but struggled on small and moderate inclines.

I had the same situation when I purchased my first 26 Foot TT. At the time, I had a Chevy pickup and suburban, both with 5.3L w/ 4 speed and equivalent road ratio. It work OK on flat land, but on hills and mountains, I was pulled down to creeping speed some times. I traded the pickup in on a Chevy dually diesel with Allison transmission which I use on my current 37 ft. TT at 10,000 lbs loaded. It tows like the TT is not there on flat roads at 65 mph and has the power to go up inclines without dragging down.

You can more than likely tow that TT, but I don't think you will be happy with the results. That's a pretty heavy trailer for that truck, it will put you near the top of all your ratings. Your truck might be rated for 10,500 but I have my doubts. Try it out....I'm guessing after a few trips you will be looking to upgrade to a heavier truck with a stronger powertrain.

Since you already have the truck and trailer, you will soon know if you are happy with the current trucks capacity. Being a half ton, I think your gears would be 3.73. With the more powerful 2010 5.3, and 6-speed, your truck should work, although depending on passengers, gear, stuff in the truck, you may be near max payload.Jerry

Towing TT | Good Sam Community

12 Replies

Iraqvet05
Explorer
Jun 11, 2017
Here is more info on finding your gear ration: RPO codes

From my own experience, pulling 5,000 lbs with a 5.3/ 4 speed and 3.42 gear ration Silverado was dismal. The truck did well on flat roads but struggled on small and moderate inclines.
lawrosa
Explorer
Jun 11, 2017
JDolacki wrote:
I have a 29TE travel trailer, it's 6100 lbs empty, 7700 lbs loaded, my truck is a 2wd 5.3 V8 with the HD transmission cooling package, and towing package. It's a sylverado 1/2 ton 2010 crew cab, the dealership says I can tow up to 10500.

Go in your glove box and find the RPO code for your rear.. Post back and let us know. This will help us determine what you have.

RPO codes are as follows.. Click the link.

Example I have an RPO GU6 which is 3:42 rear.

http://www.crawlpedia.com/rpo_axle_codes.htm

Will my truck be fine for this trailer, or will I be looking to get another pickup sooner in the near future.

Depends on the rear and your payload capacity.

Look on the door jam for a yellow sticker and let us know what the payload says on it.

look at your tires max psi on the side wall. Tell us what thats says and the max weight at that pressure..

I upgraded my WD to a Blue OX 1500 series, from the equalizer bar the RV dealership was going to sell me.

I'm not sure if I have the 4:10 gear ratio or the 3:73 gear ratio.

Tell us what the code says. If you have the 6 speed you may have 3:08's. Which is common.

It does have the trailer option, on the shifter, to take it out of overdrive.

Im not sure it takes you out of overdrive. ( At least the 4 speed dont) It increases line pressure for firmer shifts. It increases the RPM's between shifts to hold you in the torque band. It locks the torque converter from second on up. It turns off alternater fuel save mod and cranks full voltage to trailer harness.

John

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Towing TT

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