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MikeN · 10-20-2010, 02:31 PM

I have used my 64 C10 SWB to tow a 69 Chevelle several times on an 18' open trailer. I have done it both with the original 230ci 6-cylinder and 3-speed manual, as well as with the 350 V8 I installed a few years ago. I am still on the original non-power-assist drum brakes on all four wheels.

I did not have any problems, HOWEVER...I have a high quality weight distributing hitch, I have electric brakes on both axles of my trailer, including a Prodigy brake controller, and I take it very easy. The big concern is the brakes...you simply can't follow closely at all, under any circumstances.

The stock clutch is also a bit marginal if you have to come to a complete stop facing upwards on a hill, and then take off again. It will work, but it slips a bit before taking off.

As steep as most boat ramps are, I'm not sure I'd attempt pulling that pontoon boat out of the water with a stock clutch. You might experiment on some steep hills first.

Total weight of my trailer plus the Chevelle is about 5300 lbs.

10-20-2010, 02:31 PM	#3
MikeN Registered User Join Date: Oct 2007 Location: Marietta, GA Posts: 814	Re: Towing Capacity? I have used my 64 C10 SWB to tow a 69 Chevelle several times on an 18' open trailer. I have done it both with the original 230ci 6-cylinder and 3-speed manual, as well as with the 350 V8 I installed a few years ago. I am still on the original non-power-assist drum brakes on all four wheels. I did not have any problems, HOWEVER...I have a high quality weight distributing hitch, I have electric brakes on both axles of my trailer, including a Prodigy brake controller, and I take it very easy. The big concern is the brakes...you simply can't follow closely at all, under any circumstances. The stock clutch is also a bit marginal if you have to come to a complete stop facing upwards on a hill, and then take off again. It will work, but it slips a bit before taking off. As steep as most boat ramps are, I'm not sure I'd attempt pulling that pontoon boat out of the water with a stock clutch. You might experiment on some steep hills first. Total weight of my trailer plus the Chevelle is about 5300 lbs. Last edited by MikeN; 10-20-2010 at 02:33 PM.