I recently bought a new travel trailer camper. The GVW is 5700 lbs. According to the owners manual on my 2000 Silverado with the 4.8L, I am able to pull this. The truck does pull it, but just barely. I have installed a KandN air filter and that has helped a little. Is there anything else I can do to boost HP and/or low end torque? I read about the Hypertech programmer that is supposed to program the chip in my truck to increase HP. I assume it probably just changes shift points. Anyone have any ideas?
- posted
20 years ago