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Found 2 results

  1. HD focused but could it dribble down to smaller trucks https://propane.com/environment/podcast/episode-8-could-propane-be-the-new-diesel/
  2. Zane Merva Executive Editor, GM-Trucks.com 8/18/2016 What's the biggest unknown detail that enthusiasts what to know about GM's 2017 model year. Only two numbers. Horsepower and torque. Specifically, how much of each will the new L5P Duramax Diesel serve up. We've been slowly learning about the 2017 Silverado and 2017 Sierra this week. We know what the new colors are and how the option packages will be structured. We know the RPO codes and we know that there's a new and improved Duramax Diesel engine on the way. So, while GM is playing mum with the official numbers, we're going to read between the lines. Allison transmission improvements are also expected (maybe more gears?) but we're going to focus on the Duramax right now. Where we are today The current 2016 Duramax is currently rated at 397 horsepower and 765 lb-ft of torque. That's not insignificant or something to scoff at... but the truth is Chevy's and GMC's competitors have been stepping up their game. It’s worth to remember, however, we’ve come a long way since 2001 when the Duramax came to life at only 235-horsepower and 500 ft-lbs of torque. 300-horsepower and 520 lb-ft of torque. 2017 Ford PowerStroke and RAM Cummins Ford has an all new PowerStroke Diesel for the coming model year. It's a doozy. Rated at 440-horsepower and 925 lb-ft of torque, Ford has topped the Duramax's numbers by large margin. Specifically, 43 horsepower and 160 lb-ft of torque. Both are big numbers when you're towing 15,000 lbs. Ram is also bringing big specs to the table. Their 2016 Cummins Diesel is producing 385-horsepower and 900 lb-ft of torque. It's still under Ford's PowerStroke but better than the 2016 Duramax. Like General Motors, Chrysler is keeping their 2017 numbers under wraps as of today. We expect an increase to top or match Ford's PowerStroke numbers, because Ram's strategy is big numbers on spec sheets. GM's 2017 Duramax What can we expect from the new Duramax taking the current numbers into consideration? The first thing we need to think about is that the consumer HD pickup segment is on a race to 1,000 lb-ft of torque. How close the Duramax comes to this magic number is the biggest unknown but General Motors would love to be the first at that number. Second, it’s important to remember that GM historically takes every opportunity to best Ford on paper, even if only by a small number. Also, GM, as a company, also likes to give itself room to grow with vehicle performance specs while underrating true output. Taking all of that into mind, my personal thoughts and 16 years of experience tell me we'll see the all new Duramax power numbers lay out as follows. Our (100% Unconfirmed) Prediction 2017 6.6L Duramax Engine ~450 -Horsepower ~950 lb-ft of Torque What do you think? Would this be enough? Should GM go for 1,000 ft-lb of torque? Let your comments be known below.
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