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Was driving my savana 2500 with the 2.8 duramax and noticed white smoke in the rear view mirror. Pulled over and saw it was coming from under the hood and diesel was leaking out under the engine. Got towed to the dealer as it’s under warranty and they said it’s missing a fuel line clip on the line between the high pressure pump and the fuel rail. Part number 55499116. Anyone else experienced anything like this? The clip is on order arriving today but if it’s the actual fuel line the part is on backorder and it could be weeks..... Apparently it’s not interchangeable with the Colorado/canyon fuel lines and not many vans with the 2.8 out there. Thanks, Shane -
Zane: The 2.8L Duramax is an engine that will extend the capability of the Colorado and Canyon to within a stone's throw of the full-size Silverado and Sierra. From the moment you turn the key, there’s no mistaking this as a diesel engine. Noticeably louder than GM’s other gas engine offerings, owners will probably enjoy that their pickup sounds remarkably similar to the bigger 6.6L Duramax V8. In our short drive time we were impressed by the massive amounts of low end torque for a vehicle of this size. 369 lb-ft of torque at only 2,000 rpm goes a long way. However, with only 181-horsepower, the Canyon 4x4 crew cab we drove didn’t feel as quick as its 3.6L gas-powered counterpart. Point the nose of the GMC up a steep hill and the Duramax diesel’s benefits are immediately apparent. Nothing is going to stop this truck once it gets moving and you feel like the hand of God has your back. Acceleration is smooth and linear through the entire engine range. That’s the experience diesel truck buyers want and GM has given it to them. Bolder, louder and purposeful in nature. Oh and did we mention fuel economy? Prepare to be impressed. We saw over 30 mpg on our drive loop. GM executive Mark Reuss confirmed to us that the final EPA number should be very close to our results. That would place the Colorado and Canyon has the most fuel efficient trucks you could buy. No wonder GM is exploring options to increase the number of Colorado and Canyon it can build. John: What struck me first was the great look of the Canyon. Particularly from the front ¾ view. I had just left off-road testing in a 2016 Tacoma and in terms of looks, the Canyon wins hands-down. My tester was a $45,280 SLT Crew Cab with 4WD. Trucks are expensive now, but this one had it all. Premium Bose audio and Nav ($500), Spray in bedliner ($475) and Chrome assist steps ($725). I was impressed that the Canyon had Lane Departure Warning and Forward Collision Alert at no extra charge. That will cost you $500 on a Tacoma. The biggest single adder was the $3,730 Duramax engine. Although that buys a lot of gasoline, the Duramax has benefits beyond fuel economy to its fans. Hills surrounded the venue we were attending, and they were steep. Like Zane, I was immediately impressed by how strong the Canyon I drove felt. I too noted the fuel economy. Over the past 50 miles that it had been driven in rural NY the vehicle had averaged 22.2 MPG and its peak had been 34.5 MPG (according to the truck). Writers at this event were passing up track time in a Corvette to drive the Canyon on-road. It was one of the most popular vehicles at the event. The new Canyon and Colorado Duramax will not disappoint. GM is proud of this new truck, and as Zane’s interview with Mark Reuss proves, GM is looking hard for places to build more. The Canyon Duramax looks, drives, and acts like a winner. -
Zane Merva & John Goreham GM-Trucks.com 10/16/2015 The time has finally arrived. You are just weeks away from being able to buy General Motor’s 2.8L Duramax Diesel in the midsize Colorado and Canyon. Two GM-Trucks.com staffers recently had a chance to take a 2016 GMC Canyon with this engine for a spin and here’s what we thought. Zane: The 2.8L Duramax is an engine that will extend the capability of the Colorado and Canyon to within a stone's throw of the full-size Silverado and Sierra. From the moment you turn the key, there’s no mistaking this as a diesel engine. Noticeably louder than GM’s other gas engine offerings, owners will probably enjoy that their pickup sounds remarkably similar to the bigger 6.6L Duramax V8. In our short drive time we were impressed by the massive amounts of low end torque for a vehicle of this size. 369 lb-ft of torque at only 2,000 rpm goes a long way. However, with only 181-horsepower, the Canyon 4x4 crew cab we drove didn’t feel as quick as its 3.6L gas-powered counterpart. Point the nose of the GMC up a steep hill and the Duramax diesel’s benefits are immediately apparent. Nothing is going to stop this truck once it gets moving and you feel like the hand of God has your back. Acceleration is smooth and linear through the entire engine range. That’s the experience diesel truck buyers want and GM has given it to them. Bolder, louder and purposeful in nature. Oh and did we mention fuel economy? Prepare to be impressed. We saw over 30 mpg on our drive loop. GM executive Mark Reuss confirmed to us that the final EPA number should be very close to our results. That would place the Colorado and Canyon has the most fuel efficient trucks you could buy. No wonder GM is exploring options to increase the number of Colorado and Canyon it can build. John: What struck me first was the great look of the Canyon. Particularly from the front ¾ view. I had just left off-road testing in a 2016 Tacoma and in terms of looks, the Canyon wins hands-down. My tester was a $45,280 SLT Crew Cab with 4WD. Trucks are expensive now, but this one had it all. Premium Bose audio and Nav ($500), Spray in bedliner ($475) and Chrome assist steps ($725). I was impressed that the Canyon had Lane Departure Warning and Forward Collision Alert at no extra charge. That will cost you $500 on a Tacoma. The biggest single adder was the $3,730 Duramax engine. Although that buys a lot of gasoline, the Duramax has benefits beyond fuel economy to its fans. Hills surrounded the venue we were attending, and they were steep. Like Zane, I was immediately impressed by how strong the Canyon I drove felt. I too noted the fuel economy. Over the past 50 miles that it had been driven in rural NY the vehicle had averaged 22.2 MPG and its peak had been 34.5 MPG (according to the truck). Writers at this event were passing up track time in a Corvette to drive the Canyon on-road. It was one of the most popular vehicles at the event. The new Canyon and Colorado Duramax will not disappoint. GM is proud of this new truck, and as Zane’s interview with Mark Reuss proves, GM is looking hard for places to build more. The Canyon Duramax looks, drives, and acts like a winner.
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We can't wait to share our experience driving of these exciting new GMC models as it happens. If you've never seen one of our Live Posts, check out what we've done in the past. In the meantime, we're looking for your suggestions and comments. What do you want to know? What do you want us to check out? Even highly technical questions are welcome as we will have an opportunity to chat with engineers and product managers. See you all LIVE on October 6th! -
Zane Merva Executive Editor, GM-Trucks.com 9/9/2015 Update 10/5: See below post. TDLR- I'm sick and won't be able to attend this drive. We are excited to announce our next Live Post First Drive. On October 6th we will step behind the wheel of the refreshed 2016 GMC Sierra and all new 2016 2.8L Duramax Canyon. We can't wait to share our experience driving of these exciting new GMC models as it happens. If you've never seen one of our Live Posts, check out what we've done in the past. In the meantime, we're looking for your suggestions and comments. What do you want to know? What do you want us to check out? Even highly technical questions are welcome as we will have an opportunity to chat with engineers and product managers. See you all LIVE on October 6th!
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Zane Merva Executive Editor, GM-Trucks.com November, 2015 The Chevy Colorado Diesel is just starting to arrive at dealerships. I recently had a chance to take a fully loaded Colorado Z71 Trail Boss with the all new 2.8L Duramax Diesel off-roading in the dusty Nevada desert. How does the special edition Colorado perform off-road? Does the Duramax help or hurt the midsizer? Should you upgrade your Colorado with GM's available performance parts? Let’s go and find out! Thankfully, being the first few days of November, I didn’t have to worry about the scorching heat of the Nevada desert. I was, however, warned not to wander off the road too far off the road and be on the lookout for rattlesnake. While I never did see any menacing wildlife, the prospect we might made our time with the Trail Boss all the more exciting. I’ve long been a fan of diesel engines for small pickups and SUVs. The low end torque focused nature of the diesel matches nicely with the low-speed driving most owners of these types of vehicles do most. Or at least, at least the type of driving they want to do most. So, to see the Colorado’s off-road model paired with the brand’s new small Duramax Diesel engine is satisfying. When we gave you our first on-road impressions of the 2.8L Duramax Diesel for the mid-size trucks it was on paved roads and smoother all-season tires. The Trail Boss takes the Colorado to an off-road slant, with large knobby tires, slick LED lights, a blacked out bowtie, and a tubular steel sail at the front of the bed. That’s just naming a few of the features. Traveling down what some might call a "road" in the middle of the Nevada desert, the Trail Boss Diesel I’m piloting reminds me a whole lot of the S-10 ZR2 I used to own nearly a decade ago. A fat low end torque curve and capable off-road parts leave me feeling confident as we traversed through narrow canyons and washed out dry river beds. Without a doubt, the 2.8L Duramax shines in this type of work. The key to off-road driving is slow deliberate movements. With 369 lb-ft of torque on tap at low RPM, piloting off-road at a measured crawl is a pleasure. The Trail Boss’s Wrangler Duratrac tires grip loose dirt and rock substantially better than the standard all-season radial tires that come on a Z71 model. The tubular side steps provide substantial rocker panel protection. Better yet, even if you already own a Colorado, you don’t have to buy a brand new Trail Boss to experience these upgrades. Just pick up a 2016 GM Performance Parts Catalog and turn to page 66. With a little time and money, you can turn your own truck into a Trail Boss, right in your own garage. The company offers off-road Wrangler Duratrac tires, black aluminum wheels, floor liners, color matched grilles, and even a transfer case shield. For performance oriented owners, a performance exhaust and air intake are also available. Best of all, every single one of these parts is covered within your vehicle's factory warranty. To add some depth and compare, I also drove a Performance Parts loaded Silverado High Country. While the Silverado exhibited a more plush ride, it’s wider girth made it substantially more difficult to maneuver on the tighter sections of the trail. Capable in its own right, the Silverado didn’t give me the same confidence that the narrower Colorado did. This is one circumstance where the just-a-little-bit-smaller outside proportions of the mid-size make all the difference. If you're looking for a utilitarian vehicle that can take you far off the beaten path, the Colorado Trail Boss should be right up your alley. Chevrolet has a unique offering with it's 2.8L Duramax that you can't find anywhere else. That sets the Colorado to become a popular off-road platform, ripe for modification. You can head down to your Chevrolet dealer and purchase your own Trail Boss straight from the factory, or if you already own a Colorado outfit it with the same parts from GM’s Performance Catalog. You can read the all new edition right here.
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Among the most interesting data is the official horsepower and torque figures for the engines, the estimated cost increase over the other models, and that the engine will only be available in crew cab configurations in LT and Z71 trim. The new engine will come paired to a Hydra-Matic 6L50 automatic six-speed transmission and comes with a special "centrifugal pendulum vibration absorber (CPVA) in the torque converter. Equipped pickups will also come standard with a Z82 trailering package, integrated electronic brake controller, a G80 automatic locking rear differential, and a 3:42 rear axle. The 2016 Chevrolet Colorado and GMC Canyon with the 2.8L Duramax turbo-diesel will go on sale this fall. GM claims it is the cleanest diesel engine ever produced by the company. A quick look at the 2016 2.8L Duramax in the Colorado and Canyon 181-horsepower at 3,400RPM and 369 lb-ft of torque at 2,000RPM Priced $3,373 more than 3.6L V-6 model (Colorado) Offered in crew cab models only LT or Z71 trim Over 27 MPG 7,700lbs towing capacity Smart exhaust brake Standard integrated trailer brake controller Two speed transfer case on 4WD models Z82 trailering package is standard (with 7-pin plug) G80 locking rear differential 2.8L Duramax Diesel Features Iron cylinder block and aluminum DOHC cylinder head Forged steel crankshaft and connecting rods Oiling circuit that includes a dedicated feed for the turbocharger to provide increased pressure at the turbo and faster oil delivery Piston-cooling oil jets 16.5:1 compression ratio Common rail direct injection fuel system Ceramic glow plugs for shorter heat-up times and higher glow temperatures Balance shaft that contributes to smoothness and drives the oil pump Laminated steel oil pan with upper aluminum section that contributes to engine rigidity and quietness B20 bio-diesel capability. -
Zane Merva Executive Editor, GM-Trucks.com 7/28/2015 Chevrolet and GMC are letting out a lot more details about the new 2.8L Duramax Diesel engine that will be an option in the 2016 Colorado and Canyon. Today the two brands released more specifications about the future mini-diesel midsize pickups. Among the most interesting data is the official horsepower and torque figures for the engines, the estimated cost increase over the other models, and that the engine will only be available in crew cab configurations in LT and Z71 trim. The new engine will come paired to a Hydra-Matic 6L50 automatic six-speed transmission and comes with a special "centrifugal pendulum vibration absorber (CPVA) in the torque converter. Equipped pickups will also come standard with a Z82 trailering package, integrated electronic brake controller, a G80 automatic locking rear differential, and a 3:42 rear axle. The 2016 Chevrolet Colorado and GMC Canyon with the 2.8L Duramax turbo-diesel will go on sale this fall. GM claims it is the cleanest diesel engine ever produced by the company. A quick look at the 2016 2.8L Duramax in the Colorado and Canyon 181-horsepower at 3,400RPM and 369 lb-ft of torque at 2,000RPM Priced $3,373 more than 3.6L V-6 model (Colorado) Offered in crew cab models only LT or Z71 trim Over 27 MPG 7,700lbs towing capacity Smart exhaust brake Standard integrated trailer brake controller Two speed transfer case on 4WD models Z82 trailering package is standard (with 7-pin plug) G80 locking rear differential 2.8L Duramax Diesel Features Iron cylinder block and aluminum DOHC cylinder head Forged steel crankshaft and connecting rods Oiling circuit that includes a dedicated feed for the turbocharger to provide increased pressure at the turbo and faster oil delivery Piston-cooling oil jets 16.5:1 compression ratio Common rail direct injection fuel system Ceramic glow plugs for shorter heat-up times and higher glow temperatures Balance shaft that contributes to smoothness and drives the oil pump Laminated steel oil pan with upper aluminum section that contributes to engine rigidity and quietness B20 bio-diesel capability.
