Posted: 12/5/2025 11:59:00 PM EDT
[Last Edit: XxSLASHERxX][Edited]
 1995 GMC Sierra c1500 305 ci with a 5 speed. Has a 6000 pound towing capacity. What do I need to do to get it ready to tow? |
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6000lb capacity … check 2500lb trailer … check A drawbar with appropriate sized ball for the trailer? Good mechanical condition? Beautiful truck… but it is 30years old. I would make sure all maintenance is up to date and manage risk for breakdowns. A note on brakes… when were the rubber brake hoses last replaced? I would definitely be looking hard at replacing any critical items containing rubber that iare over 10 years old. Original brake booster and master cylinder? Might be worth replacing. Ball joints good? If high mileage, Might consider doing a compression check on the engine to determine health, but that’s not really a safety concern. |
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Looks like it already has a hitch receiver. Just need a hitch w/ a 2" ball mount. A cheap fixed $40 Curt hitch will work as long as the tongue height works for your trailer setup. Otherwise, basic safety stuff. Good tires and brakes? Does it have factory wiring for trailer lighting and/or brake controller? Is it a 4x4 or just RWD? If the latter, I wouldn't attempt to travel across mountainous terrain this time of year, but should be fine on flat Midwest highways as long as the tires are new with plenty of tread. Definitely a capable truck though. Send it! |
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Originally Posted By MJ11B4P: 6000lb capacity … check 2500lb trailer … check A drawbar with appropriate sized ball for the trailer? Good mechanical condition? Beautiful truck… but it is 30years old. I would make sure all maintenance is up to date and manage risk for breakdowns. A note on brakes… when were the rubber brake hoses last replaced? I would definitely be looking hard at replacing any critical items containing rubber that iare over 10 years old. Original brake booster and master cylinder? Might be worth replacing. Ball joints good? If high mileage, Might consider doing a compression check on the engine to determine health, but that’s not really a safety concern. Everything works on this truck even the a/c and cruise control. The truck has 265,000 on it but has been upkept. The motor has 45,000 miles on and same mileage for the clutch. The tires have about 4k on them. Before I use it to tow I will take it to someone to check everything on the underside and repair as necessary. This includes the brakes as well. It does have a nice towing hitch. I need to see what class it is, probably a C. Even though it is a manual do I need to put a transmission cooler? Also it is wired for trailer lights. How do I do electric brakes? |
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Either an equalizer hitch or a sway bar welded to the hitch so that it doesn’t wobble side to side at over 50 mph. Short beds are not as good as long beds when it comes to towing. But I have pulled a travel trailer behind a short bed Chev w 350 / 5 speed . P.S. have the trailer bearings re-packed run buddy bearings add grease . Any place that sells trailers should be able to either do electric brake controller install or know who does. Tranny cooler, oil cooler never a bad choice. Don’t cross the Rockies in the winter. |
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Originally Posted By XxSLASHERxX: Everything works on this truck even the a/c and cruise control. The truck has 265,000 on it but has been upkept. The motor has 45,000 miles on and same mileage for the clutch. The tires have about 4k on them. Before I use it to tow I will take it to someone to check everything on the underside and repair as necessary. This includes the brakes as well. It does have a nice towing hitch. I need to see what class it is, probably a C. Even though it is a manual do I need to put a transmission cooler? Also it is wired for trailer lights. How do I do electric brakes? Sounds like a sweet truck. No cooler for a manual transmission. If you have 45k on the transmission oil, I’d probably change it and do 25-30k intervals towing. Use a good GL-4 gear oil for manual synchromesh transmissions. Since there is not a big market for that fluid anymore, go with a specialty brand like Red Line, Amsoil or Mobil1. I wouldn’t recommend a cheap generic gear oil for that application in towing service. Change your diff fluid more frequently as well. 25k was pretty standard back then for “normal”service. Modern fluids are way better, 25k intervals for towing conditions is now pretty standard. Trailer brakes may or may not going to be on such a light trailer; I don’t think they’re required until 5000lb, but not bad to have regardless If you don’t have a trailer brakes controller installed, you probably have a 4-pin flat connector for trailer lights. Check the connection for what you are towing; Trailers with electric brakes will have a 7-pin round connector. |
| Stay on flat land. I have a farm truck like that with a bigger engine. It struggles going over a terrace with a trailer full of stuff. Lots less than 2500 pounds. |
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| I knew someone who used that truck to pull a 2h trailer piles of miles. Be smart and you'll be fine. Depending on tounge weight you may need to look into a good weight distribution hitch, they also make the whole package ride more stable. Electric brakes, look at the prodigy p3 controller from tekonsha. I've tried a few and this one is my favorite. It's got a nice screen vs just blinking lights. If there's an rv shop around they'll help get you set up. |
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I would have already hooked it to the hitch, and gotten it over with. 2500 pounds behind any full size truck is absolutely no problem. Ignore all the people saying to swap brake lines and stuff LMAO If the truck stops itself daily driving, what would make it magically not stop with that little trailer? |
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Originally Posted By hkx3: I would have already hooked it to the hitch, and gotten it over with. 2500 pounds behind any full size truck is absolutely no problem. Ignore all the people saying to swap brake lines and stuff LMAO If the truck stops itself daily driving, what would make it magically not stop with that little trailer? |
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Originally Posted By hkx3: I would have already hooked it to the hitch, and gotten it over with. 2500 pounds behind any full size truck is absolutely no problem. Ignore all the people saying to swap brake lines and stuff LMAO If the truck stops itself daily driving, what would make it magically not stop with that little trailer? Right. I fed cows for a guy in high school. He had two 95 f150 2wd trucks with 3-400k apiece on them we fed with. We would put at least a ton of hay in the back and head on down the highway. |
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Make sure your brake system is good. I'd probably change the rear axle oil if it hasn't been done in a while. Other than that, send it! |
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Originally Posted By hkx3: I would have already hooked it to the hitch, and gotten it over with. 2500 pounds behind any full size truck is absolutely no problem. Ignore all the people saying to swap brake lines and stuff LMAO If the truck stops itself daily driving, what would make it magically not stop with that little trailer? Depends on your comfort margin. I've towed too much work too little plenty of times. With hay or machines meh, with livestock? Being broken down isn't an option. A little prep isn't always a bad plan. |
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As was already mentioned, things may look good but rubber ages over time. Seals, hoses, all eventually degrade. Even with light use. Flex hoses, inspect seals, . . . |
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Originally Posted By Oldgold: Stay on flat land. I have a farm truck like that with a bigger engine. It struggles going over a terrace with a trailer full of stuff. Lots less than 2500 pounds. Meh. I've towed cars with my 1996 F150. Bone stock 5.0/4R70W pulling the 4200lb truck, plus a trailer, plus a 4500lb car, plus a truck bed full of tools and towing gear, me, my suitcase, and my snacks. 8 hours one direction, swapped cars on the trailer, and 8 hours back the other direction. Its fine as long as you don't expect to drive 85mph the whole way. At a minimum, I'd say OP needs the hookup for trailer lights. If the trailer has brakes on it, then use them. Run a 7-way outlet on the back of your truck with a brake controller. Lots of mexicans and rednecks out on the highway pulling 6k lb without using trailer brakes. It can be done. Its a bit too sketchy for me. |
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I pull about 2500 lbs with a tundra. Not many (any?) single axle trailers out there with electric brakes. If you did decide to go E brakes, you get a brake controller and mount it in the dash. There will likely be some wiring to get the brake control to the trailer, unless that truck has it from the factory. It’s really not needed for a small trailer. |
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+1 on trailer brakes. I Pull a single axle aliner popup trailer that claims a dry weight of just under 2000 lbs with a FWD Hyundai Santa Fe, and have pulled a double axle flatbed delivering up to 3 or 4000 pounds of metal with a Dodge pickup. Both trailers have electric brakes. STOPPING is like the trailers are not even there. Let your truck brakes stop the truck , and the trailer brakes stop the trailer. Rege |