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Two Wheel Drive Chevy Colorado Diesel Gets 31 MPG Highway Estimate
Drew Dowdell posted an article in Chevrolet
The Chevrolet Colorado Duramax today took the title of most fuel efficient truck available away from the Ram 1500 EcoDiesel. The Colorado Duramax two wheel drive models are rated for estimated 31 mpg highway and four wheel drive models are estimated at 29 mpg highway. City and combined ratings are 22/25 and 20/23 respectively. For comparison, the 2.5 liter 4-cylinder is 20/27 mpg city/highway, and the 3.6 liter V6 2WD is rated at 18/26. Additionally, the EPA issued a Certificate of Conformity for the Duramax stating there were no issues with the emissions control system, this extra statement included no doubt due to the recent Volkswagen emissions cheating scandal. The 2.8 liter 4-cylinder turbo diesel produces 181 horsepower and 369 lb-ft of torque and mated to a 6-speed automatic transmission and can sip B20 bio-diesel if needed. One of the main selling points to the Colorado Duramax, aside from the fuel economy, is the towing ability. The 2WD model is rated for 7,700 pounds and the 4WD model is rated for 7,600 pound when equipped with the proper tow package, an increase of 700 pounds. Further helping with towing duties are the diesel exhaust braking feature and integrated trailer brake controller. Opting for the Duramax will set you back an additional $3,730 over a similarly equipped 3.6 liter gasoline V6. Press Release on Page 2 Source: Chevrolet Media Photos: Drew Dowdell - CheersandGears.com For Immediate Release: Monday, Nov. 9, 2015 Chevrolet Colorado Diesel: America’s Most Fuel Efficient Pickup 2016 Colorado two-wheel drive model offers EPA-estimated 31 mpg highway Up to 7,700 pounds of trailering when properly equipped DETROIT – Chevrolet today confirmed that the 2016 Colorado two-wheel drive with the Duramax turbo-diesel will be the most fuel efficient pickup in America, offering an Environmental Protection Agency-estimated 31 mpg highway fuel economy. The EPA-estimated highway fuel economy for 2016 Colorado four-wheel drive diesel is 29 mpg. The EPA has issued a Certificate of Conformity for the Chevrolet Colorado Duramax diesel. The agency expressed no issues or concerns following its recent extensive testing and evaluation of the emission control system on the Colorado Duramax diesel. With the Colorado’s 21-gallon fuel tank, the 2WD model offers an estimated maximum highway range of 651 miles per tank. “The Colorado Duramax diesel is in a league of its own,” said Sandor Piszar, director of Chevrolet Truck Marketing. “Colorado’s gas models already led the segment in fuel efficiency, and the new diesel – which no other non-GM competitor offers on a midsize truck – gives customers even greater freedom to go where they want with fewer fill-ups.” The 2016 Colorado diesel 2WD offers an EPA estimated 22 mpg city and 25 mpg combined. The 4WD model offers an EPA estimated 20 mpg city and 23 mpg combined. Colorado Duramax diesel’s fuel economy complements segment-leading capability, including maximum trailering ratings of up to 7,700 pounds (3,492 kg) on 2WD models and up to 7,600 pounds (3,447 kg) for 4WD models with the available trailering package. Colorado’s all-new 2.8L Duramax turbo-diesel engine generates 181 horsepower (135 kW) and 369 lb-ft of torque (500 Nm). It is paired with the Hydra-Matic 6L50 six-speed automatic transmission, which uses a unique Centrifugal Pendulum Vibration Absorber in the torque converter to reduce powertrain noise and vibration. A variable-geometry turbocharger helps optimize power and efficiency across the rpm band, while a balance shaft contributes to smoothness. Colorado’s diesel is engineered to be B20-capable. Two new features add control and confidence to the Colorado diesel: smart diesel exhaust braking and an integrated trailer brake controller. Smart diesel exhaust braking enhances vehicle control and reduces brake wear by reducing the need for breaking on downgrades. The integrated trailer brake controller works with the antilock brake system to provide immediate and measured brake force, eliminating the need for an aftermarket trailer brake controller. The Colorado diesel goes on sale this fall, offered in LT and Z71 Crew Cab models, with 2WD or 4WD. Pricing for the diesel engine option is $3,730 more than a comparably equipped 3.6L V-6 model. -
The Chevrolet Colorado Duramax today took the title of most fuel efficient truck available away from the Ram 1500 EcoDiesel. The Colorado Duramax two wheel drive models are rated for estimated 31 mpg highway and four wheel drive models are estimated at 29 mpg highway. City and combined ratings are 22/25 and 20/23 respectively. For comparison, the 2.5 liter 4-cylinder is 20/27 mpg city/highway, and the 3.6 liter V6 2WD is rated at 18/26. Additionally, the EPA issued a Certificate of Conformity for the Duramax stating there were no issues with the emissions control system, this extra statement included no doubt due to the recent Volkswagen emissions cheating scandal. The 2.8 liter 4-cylinder turbo diesel produces 181 horsepower and 369 lb-ft of torque and mated to a 6-speed automatic transmission and can sip B20 bio-diesel if needed. One of the main selling points to the Colorado Duramax, aside from the fuel economy, is the towing ability. The 2WD model is rated for 7,700 pounds and the 4WD model is rated for 7,600 pound when equipped with the proper tow package, an increase of 700 pounds. Further helping with towing duties are the diesel exhaust braking feature and integrated trailer brake controller. Opting for the Duramax will set you back an additional $3,730 over a similarly equipped 3.6 liter gasoline V6. Press Release on Page 2 Source: Chevrolet Media Photos: Drew Dowdell - CheersandGears.com For Immediate Release: Monday, Nov. 9, 2015 Chevrolet Colorado Diesel: America’s Most Fuel Efficient Pickup 2016 Colorado two-wheel drive model offers EPA-estimated 31 mpg highway Up to 7,700 pounds of trailering when properly equipped DETROIT – Chevrolet today confirmed that the 2016 Colorado two-wheel drive with the Duramax turbo-diesel will be the most fuel efficient pickup in America, offering an Environmental Protection Agency-estimated 31 mpg highway fuel economy. The EPA-estimated highway fuel economy for 2016 Colorado four-wheel drive diesel is 29 mpg. The EPA has issued a Certificate of Conformity for the Chevrolet Colorado Duramax diesel. The agency expressed no issues or concerns following its recent extensive testing and evaluation of the emission control system on the Colorado Duramax diesel. With the Colorado’s 21-gallon fuel tank, the 2WD model offers an estimated maximum highway range of 651 miles per tank. “The Colorado Duramax diesel is in a league of its own,” said Sandor Piszar, director of Chevrolet Truck Marketing. “Colorado’s gas models already led the segment in fuel efficiency, and the new diesel – which no other non-GM competitor offers on a midsize truck – gives customers even greater freedom to go where they want with fewer fill-ups.” The 2016 Colorado diesel 2WD offers an EPA estimated 22 mpg city and 25 mpg combined. The 4WD model offers an EPA estimated 20 mpg city and 23 mpg combined. Colorado Duramax diesel’s fuel economy complements segment-leading capability, including maximum trailering ratings of up to 7,700 pounds (3,492 kg) on 2WD models and up to 7,600 pounds (3,447 kg) for 4WD models with the available trailering package. Colorado’s all-new 2.8L Duramax turbo-diesel engine generates 181 horsepower (135 kW) and 369 lb-ft of torque (500 Nm). It is paired with the Hydra-Matic 6L50 six-speed automatic transmission, which uses a unique Centrifugal Pendulum Vibration Absorber in the torque converter to reduce powertrain noise and vibration. A variable-geometry turbocharger helps optimize power and efficiency across the rpm band, while a balance shaft contributes to smoothness. Colorado’s diesel is engineered to be B20-capable. Two new features add control and confidence to the Colorado diesel: smart diesel exhaust braking and an integrated trailer brake controller. Smart diesel exhaust braking enhances vehicle control and reduces brake wear by reducing the need for breaking on downgrades. The integrated trailer brake controller works with the antilock brake system to provide immediate and measured brake force, eliminating the need for an aftermarket trailer brake controller. The Colorado diesel goes on sale this fall, offered in LT and Z71 Crew Cab models, with 2WD or 4WD. Pricing for the diesel engine option is $3,730 more than a comparably equipped 3.6L V-6 model. View full article
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We have been waiting a long time for numbers to be released on Chevrolet Colorado Duramax Diesel and Chevrolet has released some of those numbers today. Let us begin with power ratings. The 2.8L Duramax turbodiesel four-cylinder will pack 181 horsepower and 369 pound-feet of torque. This engine will come with a six-speed automatic and automatic-locking rear differential as standard equipment. Next is tow ratings. The Colorado Duramax can tow up to 7,770 pounds for the two-wheel drive model, while the four-wheel drive model sees its tow rating drop to around 7,600 pounds. All Duramax equipped models get the Z82 trailering package as standard. One item that Chevrolet hasn't revealed at this time is fuel economy numbers. As for pricing, the Duramax option will only be available on the LT and Z71 Crew Cabs and carry a $3,730 premium. That means the base price for the Colorado Duramax will be $31,715. Source: Chevrolet Press Release is on Page 2 Chevrolet Introduces Colorado Duramax Diesel All-new turbo-diesel expands lineup with unparalleled capability, efficiency DETROIT – The fastest-selling truck in the market now offers an available turbo-diesel engine. The 2016 Chevrolet Colorado Duramax diesel takes midsize truck capability and efficiency to unprecedented levels. With 369 lb-ft of torque (500 Nm) generated by its all-new 2.8L Duramax turbo-diesel, the Colorado’s maximum trailering capacity rises to 7,700 pounds (3,492 kg) on 2WD models, with estimated fuel economy projected to top the already segment-leading efficiency of the gas models. It is also the cleanest diesel truck engine ever produced by General Motors. “Simply put, there’s no other midsize truck that can do what Colorado can with its all-new Duramax diesel,” said Sandor Piszar, director of Chevrolet Truck Marketing. “Along with greater capability and efficiency, it expands the Colorado lineup to give customers more choices and the capability of exploring more possibilities on and off the road.” The new Colorado diesel goes on sales this fall, offered in LT and Z71 Crew Cab models, with 2WD or 4WD. It is priced $3,730 more than a comparably equipped 3.6L V-6 model. Features included with or exclusive to Colorado diesel models: Smart diesel exhaust brake system that enhances vehicle control and reduces brake wear on steep grades Standard Hydra-Matic 6L50 six-speed automatic transmission matched with a Centrifugal Pendulum Vibration Absorber (CPVA) in the torque converter, which reduces powertrain noise and vibration The Z82 trailering package is standard and includes a hitch receiver and seven-pin connector An all-new integrated trailer brake controller is standard and exclusive on diesel models The G80 automatic locking rear differential is standard A 3.42 rear axle ratio is standard A new, electronically controlled two-speed transfer case is included on 4WD models Maximum trailering rating of 7,700 pounds (3,492 kg) for 2WD models and 7,600 pounds (3,447 kg) for 4WD GVWRs of 6,000 pounds (2,721 kg) for 2WD and 6,200 pounds (2,812 kg) for 4WD “A diesel engine was part of the Colorado’s portfolio plan from the very beginning, meaning the chassis, suspension and other elements of its architecture were engineered to support its capability,” said Scott Yackley, assistant chief engineer. “That means there are no compromises with the Colorado diesel. It offers exceptional capability delivered with a confident feeling of control.” Colorado’s award-winning combination of refinement, maneuverability and connectivity complements the diesel’s capability, with segment-exclusive features such as Chevy MyLink with phone integration technology – and compatibility with Apple CarPlay – OnStar 4G LTE with Wi-Fi hotspot, Lane Departure Warning and Forward Collision Alert. Colorado’s innovative solutions for hauling and accessing cargo include a standard CornerStep rear bumper, EZ Lift-and-Lower tailgate (standard on Z71 and available on LT), two-tier loading in the cargo bed, 13 standard moveable tie-down locations throughout the bed, an available, factory-installed spray-in bed liner and a line of available GearOn accessories. Inside the new 2.8L Duramax turbo-diesel Colorado’s new 2.8L Duramax turbo-diesel is part of GM’s global family of turbo-diesel four-cylinder engines designed to deliver value, capability and efficiency. It features a variable-geometry turbocharger for optimal power and efficiency across the rpm band and a balance shaft for greater smoothness. Power is SAE-certified at 181 horsepower (135 kW) at 3,400 rpm and 369 lb-ft of torque (500 Nm) at 2,000 rpm. A broad torque band makes it very powerful at low rpm, while the turbocharged performance provides a confident feeling of immediate and smooth horsepower on demand. “It is a no-compromise turbocharged engine that is also really fun to drive, with excellent responsiveness,” said Yackley. “It was also designed specifically for trucks and has undergone many of the same validation tests as the 6.6L Duramax, contributing to legendary Duramax durability and reliability.” Additional engine 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 The Duramax 2.8L is the cleanest diesel truck engine ever produced by General Motors, and meets some of the toughest U.S. emissions standards, thanks in part to a cooled exhaust gas recirculation (EGR) system. The cooled EGR contributes to lower emissions by diverting some of the engine-out exhaust gas and mixing it back into the fresh intake air stream, which is drawn into the cylinder head for combustion. That lowers combustion temperatures and rates, improving emissions performance by reducing the formation of NOx. Controlling noise and vibration with the CPVA To control vibration and noise inside Colorado, engineers integrated a device called the Centrifugal Pendulum Vibration Absorber (CPVA) in the torque converter used with the standard Hydra-Matic 6L50 six-speed automatic transmission. It marks the first application of a CPVA in a GM vehicle and the first time it has been used in the midsize truck segment. The CPVA is an absorbing damper with a set of secondary spring masses, that — when energized — cancels out the engine’s torsional vibrations so the driver and passengers can’t feel them. In its unique design, the spring masses vibrate in the opposite direction of the torsional vibrations of the engine, balancing out undesirable torsional vibrations. Smart exhaust brake details The Colorado’s integrated, driver-selectable exhaust brake system is based on the system introduced on the 2015 Silverado HD models and uses the compression power of the 2.8L Duramax engine to improve vehicle control and reduce brake pad wear. When the exhaust brake is engaged in cruise mode, exhaust cruise grade braking will help the cruise control system maintain the desired vehicle speed when travelling downhill, keeping the driver from having to apply the brakes and exit cruise control to maintain speed. When the exhaust brake is engaged in non-cruise mode, the transmission and the exhaust brake deliver the correct amount of braking to assist in vehicle control, regardless of vehicle load. It is a smart system that varies the amount of brakes needed for the vehicle, load and grade. The engagement of the system is smooth and quiet, while its performance enhances the driver’s feeling of control. View full article -
2016 Chevrolet Colorado Duramax Tows 7,770 Pounds, Starts At $31,715
William Maley posted an article in Chevrolet
We have been waiting a long time for numbers to be released on Chevrolet Colorado Duramax Diesel and Chevrolet has released some of those numbers today. Let us begin with power ratings. The 2.8L Duramax turbodiesel four-cylinder will pack 181 horsepower and 369 pound-feet of torque. This engine will come with a six-speed automatic and automatic-locking rear differential as standard equipment. Next is tow ratings. The Colorado Duramax can tow up to 7,770 pounds for the two-wheel drive model, while the four-wheel drive model sees its tow rating drop to around 7,600 pounds. All Duramax equipped models get the Z82 trailering package as standard. One item that Chevrolet hasn't revealed at this time is fuel economy numbers. As for pricing, the Duramax option will only be available on the LT and Z71 Crew Cabs and carry a $3,730 premium. That means the base price for the Colorado Duramax will be $31,715. Source: Chevrolet Press Release is on Page 2 Chevrolet Introduces Colorado Duramax Diesel All-new turbo-diesel expands lineup with unparalleled capability, efficiency DETROIT – The fastest-selling truck in the market now offers an available turbo-diesel engine. The 2016 Chevrolet Colorado Duramax diesel takes midsize truck capability and efficiency to unprecedented levels. With 369 lb-ft of torque (500 Nm) generated by its all-new 2.8L Duramax turbo-diesel, the Colorado’s maximum trailering capacity rises to 7,700 pounds (3,492 kg) on 2WD models, with estimated fuel economy projected to top the already segment-leading efficiency of the gas models. It is also the cleanest diesel truck engine ever produced by General Motors. “Simply put, there’s no other midsize truck that can do what Colorado can with its all-new Duramax diesel,” said Sandor Piszar, director of Chevrolet Truck Marketing. “Along with greater capability and efficiency, it expands the Colorado lineup to give customers more choices and the capability of exploring more possibilities on and off the road.” The new Colorado diesel goes on sales this fall, offered in LT and Z71 Crew Cab models, with 2WD or 4WD. It is priced $3,730 more than a comparably equipped 3.6L V-6 model. Features included with or exclusive to Colorado diesel models: Smart diesel exhaust brake system that enhances vehicle control and reduces brake wear on steep grades Standard Hydra-Matic 6L50 six-speed automatic transmission matched with a Centrifugal Pendulum Vibration Absorber (CPVA) in the torque converter, which reduces powertrain noise and vibration The Z82 trailering package is standard and includes a hitch receiver and seven-pin connector An all-new integrated trailer brake controller is standard and exclusive on diesel models The G80 automatic locking rear differential is standard A 3.42 rear axle ratio is standard A new, electronically controlled two-speed transfer case is included on 4WD models Maximum trailering rating of 7,700 pounds (3,492 kg) for 2WD models and 7,600 pounds (3,447 kg) for 4WD GVWRs of 6,000 pounds (2,721 kg) for 2WD and 6,200 pounds (2,812 kg) for 4WD “A diesel engine was part of the Colorado’s portfolio plan from the very beginning, meaning the chassis, suspension and other elements of its architecture were engineered to support its capability,” said Scott Yackley, assistant chief engineer. “That means there are no compromises with the Colorado diesel. It offers exceptional capability delivered with a confident feeling of control.” Colorado’s award-winning combination of refinement, maneuverability and connectivity complements the diesel’s capability, with segment-exclusive features such as Chevy MyLink with phone integration technology – and compatibility with Apple CarPlay – OnStar 4G LTE with Wi-Fi hotspot, Lane Departure Warning and Forward Collision Alert. Colorado’s innovative solutions for hauling and accessing cargo include a standard CornerStep rear bumper, EZ Lift-and-Lower tailgate (standard on Z71 and available on LT), two-tier loading in the cargo bed, 13 standard moveable tie-down locations throughout the bed, an available, factory-installed spray-in bed liner and a line of available GearOn accessories. Inside the new 2.8L Duramax turbo-diesel Colorado’s new 2.8L Duramax turbo-diesel is part of GM’s global family of turbo-diesel four-cylinder engines designed to deliver value, capability and efficiency. It features a variable-geometry turbocharger for optimal power and efficiency across the rpm band and a balance shaft for greater smoothness. Power is SAE-certified at 181 horsepower (135 kW) at 3,400 rpm and 369 lb-ft of torque (500 Nm) at 2,000 rpm. A broad torque band makes it very powerful at low rpm, while the turbocharged performance provides a confident feeling of immediate and smooth horsepower on demand. “It is a no-compromise turbocharged engine that is also really fun to drive, with excellent responsiveness,” said Yackley. “It was also designed specifically for trucks and has undergone many of the same validation tests as the 6.6L Duramax, contributing to legendary Duramax durability and reliability.” Additional engine 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 The Duramax 2.8L is the cleanest diesel truck engine ever produced by General Motors, and meets some of the toughest U.S. emissions standards, thanks in part to a cooled exhaust gas recirculation (EGR) system. The cooled EGR contributes to lower emissions by diverting some of the engine-out exhaust gas and mixing it back into the fresh intake air stream, which is drawn into the cylinder head for combustion. That lowers combustion temperatures and rates, improving emissions performance by reducing the formation of NOx. Controlling noise and vibration with the CPVA To control vibration and noise inside Colorado, engineers integrated a device called the Centrifugal Pendulum Vibration Absorber (CPVA) in the torque converter used with the standard Hydra-Matic 6L50 six-speed automatic transmission. It marks the first application of a CPVA in a GM vehicle and the first time it has been used in the midsize truck segment. The CPVA is an absorbing damper with a set of secondary spring masses, that — when energized — cancels out the engine’s torsional vibrations so the driver and passengers can’t feel them. In its unique design, the spring masses vibrate in the opposite direction of the torsional vibrations of the engine, balancing out undesirable torsional vibrations. Smart exhaust brake details The Colorado’s integrated, driver-selectable exhaust brake system is based on the system introduced on the 2015 Silverado HD models and uses the compression power of the 2.8L Duramax engine to improve vehicle control and reduce brake pad wear. When the exhaust brake is engaged in cruise mode, exhaust cruise grade braking will help the cruise control system maintain the desired vehicle speed when travelling downhill, keeping the driver from having to apply the brakes and exit cruise control to maintain speed. When the exhaust brake is engaged in non-cruise mode, the transmission and the exhaust brake deliver the correct amount of braking to assist in vehicle control, regardless of vehicle load. It is a smart system that varies the amount of brakes needed for the vehicle, load and grade. The engagement of the system is smooth and quiet, while its performance enhances the driver’s feeling of control. -
So the mid size trucks GM will have as an option the 2.8L Duramax with 200 hp/370 lb-ft. I have been searching but have not found anything on what the hauling and towing estimates will be. Does anyone have a idea either backed by engine know how of what these trucks can haul or have seen any GM documentation that would indicate what it can haul / Tow? I have been searching for the over seas spec and not found it yet, but then not very good doing a search for this info. Please post if you find it.
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Hello Fellow Cheers and Gears members. So since I became unemployed, while I search for a new job I started to clean up to office of the few piles I had and came across the following: http://www.thedieselpage.com/duramaxconversions.htm I had purchesed my conversion book about 3 or 4 years ago as I was planning to convert my clean 1994 C1500 suburban to diesel. I still dream of having it that way but recently had a interesting idea I wanted to float out to the fellow Gear heads here and get some solid feedback. So here goes the questions / thought and I look forward to your responses. I found a 2004 crewcab 4x4 GMC Duramax with 135,000 miles for 10K. If I was to buy this truck, remove the body, bed, etc would my 1994 c1500 suburban body fit on this frame? I know I would have to adjust for the 4x4 connections and use at least a 2" body spacer to fit over the Allison tranny. I figure at this time since the 93-99 suburbans were so close to each other, I could pull out my existing dash and replace it with a more modern one, maybe even use what is in the truck. My concern is the frame, I know the mounting points will be different and I will have to manufacture mounting points. So what are your thoughts, feelings, etc? Would it be better to get a late 90's 4x4 suburban and go that route with adding the diesel? This is my other thought on moving to a 4x4 with diesel in a suburban setup. I have attached what my current Suburban looks like right now. Thank you all in advance for your input.
