2021 Duramax owner Reviews

2016 GMC Sierra 2500HD Reviews by Owners - VehicleHistor

GMC 2500hd quick review and highlights. The 2016 GMC 2500hd is has been a very reliable vehicle. I have had only experienced one issue and that was with the def tank sensor. The duramax has provided enough power to pull all types of loads I hook and haul Edmunds' expert review of the Used 2016 Chevrolet Silverado 2500HD provides the latest look at trim-level features and specs, performance, safety, and comfort. At Edmunds we drive every car we. Update video of my new 2016 duramax diesel Colorado on all the problems ive had so far to date with 11,200 miles, i bought with 7 miles. also a recommendatio.. Ultimately, our year with the 2016 Chevrolet Colorado Z71 4x4 Duramax cements its status as our back-to-back 2015 and 2016 Truck of the Year winner. Sure, the diesel's operating costs are higher.. With the addition of the powerful, efficient, and wonderfully integrated Duramax diesel powertrain, Cars.com reviewer Aaron Bragman says the 2016 Chevrolet Colorado becomes, quite possibly, one of the world's finest pickup trucks. Find out more in his review

Pre-Owned 2016 GMC Sierra 3500HD Denali in Bartow ##

Just got a 2016, it's my first diesel truck. I've got 2000 miles on it. Loving the truck so far, but I've come across a few things I'd like to throw out there and see what the smart folks here think about them. 1 Rating breakdown (out of 5): Comfort 4.7. Interior design 4.5. Performance 4.9. Value for the money 4.7. Exterior styling 4.6. Reliability 4.8. Explore the 2016 Sierra 2500 GMC. Shop the 2016. Today we would talk about the 2016 Duramax specs that could be your brand new pickup truck. Let's take a look at the review of the 2016 Chevrolet Silverado 2500HD! When it comes to the pros and cons of the 2016 Chevrolet Silverado 2500HD, we have more pros than cons! It means that the truck is recommended for auto fans around the world View all 60 consumer vehicle reviews for the Used 2016 GMC Canyon on Edmunds, or submit your own review of the 2016 Canyon 2011-2016 3500HD Sierra 6.6L V8 Duramax diesel trucks with LML engines. 2010-2011 Chevrolet Express vans with Duramax LGH engines. 2020 Nissan NV Cargo Review: The Titan Of Cargo Van

2016 Chevrolet Silverado 2500HD Review & Ratings Edmund

I recently had a chance to spend a week driving the 2016 GMC Canyon with the 2.8L Duramax diesel engine and during that time, I found that the diesel Canyon is by far the most fuel efficient truck.. The 3.6-liter V-6 makes 305 horsepower and 269 pound-feet of torque, while the 2.8-liter turbo-diesel four produces 181 horsepower and 369 lb-ft. Unlike some truck-tuned V-6 engines of the past. Details of the LML. By 2011, the Duramax lineup had already seen four major revisions, starting out with the LB7 in '01, moving to the LLY in '04½, the LBZ in '06 and the LMM in '07½. In 2011, federal emissions regulations had tightened, so additional measures had to be taken to keep the Duramax compliant, so the LML was the first to.

Owner Review 2016 Chevy Colorado Duramax More PROBLEMS

Even still, my new Colorado Duramax long-termer was a bit slower at the test track, its fastest 0-60 run of 9.2 seconds and quarter-mile performance of 16.8 seconds at 79.7 mph happening with four. Reviews On 6 Top-Rated Diesel Tuners For 6.6L LML Duramax by Tahir Azam If you have a truck with the 2011 to 2016 LML Duramax, you must know that it just does not reach its full potential in horsepower and fuel efficiency But, chances are those interested in our 2016 GMC Canyon Duramax 4X4 have never even thought about owning a Volkswagen. The Thailand-built 2.8-liter I4 Duramax turbo-diesel is not a new engine, as this Mini-Duramax has been used in other countries for years; and was even available here in Jeep's Liberty for a brief time This is true on every Duramax from the LB7 in 2001 to the LML in 2016. Interestingly enough, the 5.9 and 6.7 Cummins trucks which were equipped with an almost identical CP3 were equipped with a lift pump, and the newest L5P Duramax has one, all of which suggests a lift pump is an important part of a diesel fuel system Before you invest a decent amount of money into a tuner, make sure it will fit your vehicle. 6.6L LML Duramax engines are not the most common model on the market, so it is especially important to be conscientious when shopping for a tuner for this kind of engine. GM only make 6.6L LML Duramax engines from 2011 to 2016

Used 2016 Chevrolet Silverado 2500HD High Country Duramax

quick review after my lift and bigger tires installed on my 2016 Chevy Colorado Duramax Diese Now to the meat and potatoes of the Colorado's 2016 update: the Duramax engine. The 2.8-liter inline four-cylinder is constructed with an iron block and aluminum heads that feature a DOHC design Duramax LMM Common Problems. LML: 2011-2016. The LML Duramax took a big performance leap to nearly 400hp and to 765lb-ft. of torque. To accommodate for the power increases, Duramax strengthened the block, pistons, rods, main bearing, and a higher flowing fuel pump Go for the 4x4 diesel and the tow rating drops by 100 pounds, but Airstream's big, 28-foot Land Yacht travel trailer has a base weight of 6586 pounds, thereby leaving the Colorado Duramax owner. Test drive Used 2016 Chevrolet Silverado 2500 at home from the top dealers in your area. Search from 1045 Used Chevrolet Silverado 2500 cars for sale, including a 2016 Chevrolet Silverado 2500 High Country and a 2016 Chevrolet Silverado 2500 LTZ

The Duramax feels a little more rough and less refined than the EcoDiesel and some may find that an endearing trait. Count me as one of them. The Canyon sounds and feels like a big truck without being--well--big. The 2.8-litre turbo-diesel four-cylinder engine puts out 181 horsepower and 369 lb.-ft of torque which generate some nice launches What Owners Say About the GMC Sierra - Find the best GMC deals! Photo: Christian Wardlaw. According to data collected from verified owners for the J.D Power 2020 Automotive Performance, Execution and Layout (APEAL) Study, 90% of GMC Sierra owners are male, matching the large light-duty pickup segment.The median age of a Sierra owner is 58 years (vs. 54) Rating breakdown (out of 5): Comfort 4.6. Interior design 4.6. Performance 4.4. Value for the money 4.2. Exterior styling 4.7. Reliability 4.5. Explore the 2015 Silverado 2500 Chevrolet. Shop the.

2016 Chevrolet Colorado Z71 Diesel Long-Term Verdic

  1. But, chances are those interested in our 2016 GMC Canyon Duramax 4X4 have never even thought about owning a Volkswagen. The Thailand-built 2.8-liter I4 Duramax turbo-diesel is not a new engine, as this Mini-Duramax has been used in other countries for years; and was even available here in Jeep's Liberty for a brief time
  2. A $35k entry point. Ours was a 2016 GMC Canyon 4WD Crew Cab SLT. Base price with destination is $38,375, or $42,105 with just the Duramax option. The bottom line was $44,885 as tested. The.
  3. On the 2015 Colorado full warranty (bumper to bumper) was 5 years/60,000. Canadian warranty for 2016 and 2017 is still that as well. I thought, but will double check that my 2005 duramax had the 5 year also. Problem is now that purchasing an extended warranty, none of the sensors are included

2011-2016 2500 & 3500. Thanks to a fully boxed frame, beefier independent front suspension, and an asymmetrical leaf spring design (with wider leaf springs to boot), the 2011 to 2016 trucks are the most capable tow-rigs GM has ever produced. As for the LML Duramax under the hood, its internals remain similar to what was found in LBZ and LMM mills A little background about the 2011 to 2016 Duramax fuel system, specifically the CP4 (CP4.2) high-pressure fuel-injection pump issues. Since its introduction in the LML/LPG Duramax in 2011, owners have experienced sudden catastrophic failures that require complete replacement of the injection system from fuel tank to injectors

Duramax Problems Common Problems with the 6.6L Duramax Diesel. The 6.6L Duramax has been in production since 2001 and has proved, on a large scale, to be a relatively reliable and durable platform. While various versions of the engine have surfaced over the years, all generations of the Duramax are based on the same foundation 2011-2016 3500HD Silverado 6.6L V8 Duramax diesel trucks with LML engines 2011-2016 2500HD Sierra 6.6L V8 Duramax diesel trucks with LML engines 2011-2016 3500HD Sierra 6.6L V8 Duramax. Duramax Horsepower & Torque by Model Year The Duramax-Allison combination was first introduced for the 2001 model year, replacing the 440 lb-ft Detroit diesel with the 500 lb-ft LB7. Since then, the Duramax has undergone a variety of changes, modifications, and enhancements, all necessary in the progression and evolution of the engine 2016 GMC Canyon Diesel. and—most pertinent to this review—the General's new mid-size pickup trucks each offer a 2.8-liter Duramax four-cylinder diesel.. Chevy and GMC Duramax Diesel Forum Since 2005 A forum community dedicated to Chevy and GMC Duramax diesel owners and enthusiasts. Come join the discussion about modifications, towing, classifieds, troubleshooting, maintenance, and more

Diesel Place Since 2003 A forum community dedicated to Chevrolet and GMC diesel truck owners and enthusiasts. Come join the discussion about duramax engines, performance, builds, modifications, classifieds, troubleshooting, maintenance, and more Find the information you need for Airdog, AirDog II-4G and Raptor 4G lift pumps for the 2015-2016 6.6L Duramax diesel. ADLP - Free 2-Day shipping Conventional. 15,483. 17,504. 17,141. 2016 Ram Towing Specs. I have a 41 foot 5th wheel being pulled with a three-quarter-ton diesel and have no problems so far. Love it. Statements similar to the one above occur every day on various social media forums. Unfortunately, these statements are not helpful and could very well lead someone to.

Powered by a 147kW 2.8-litre four-cylinder Duramax turbo-diesel engine, the Colorado 7 has a class-leading 500Nm of torque. It picks up speed well for a 2.2-tonne truck and with peak torque. 2002 Chevy Silverado 2500 HD. This original 6.6L Duramax V8 turbo-diesel came to the market in a GM heavy duty pickup in 2001. Its codename was the LB7, and the 2002 version of the engine is. Fitment Notes: 2011-2016 GM Duramax LML Exergy's improved Inlet Metering Valve is cost-effective insurance for the failure-prone CP4.2 pump. Exergy has developed this innovative design to help minimize further damage to the factory fuel system, which can cost many thousands of dollars (The Duramax is outfitted for towing, with a tow/haul mode, trailer-brake controller, and exhaust brake included in the option price.) In most other respects, driving the 2016 Colorado was a reprise of the 2015 test: While street and expressway ride is firm, surface irregularities are handled fairly well Learn more about the 2016 Chevrolet Silverado 3500. Get 2016 Chevrolet Silverado 3500 values, consumer reviews, safety ratings, and find cars for sale near you

TP3018 Fuel Filter Fits for 2001-2016 Chevy Silverado 2500 HD 3500 HD, for 2001-2016 GMC Sierra 2500 HD 3500 HD Savana 3500, 6.6L Duramax Diesel, Replaces# TP3012, 12664429, 12633243. $14.99 The Duramax Tuner 1102F002 Stealth Boost Tester Faceplate Adapter makes it simple to find any leaks in the compressor cover of your 2004.5-2016 GM 6.6L Duramax. Boost leaks are a common issue in modified diesel trucks and there is a good possibility your tuck may have a boost leak

2016 Chevrolet Colorado Duramax Diesel Road Test Review

7,700-lb rating requires a properly equipped 2WD Canyon Elevation Crew Cab short bed model with available Duramax 2.8L I4 Diesel engine and Trailering Package. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner's Manual In 2016, the 2.8L LWN Duramax was introduced to North American consumers, available in the Colorado and Canyon pickup trucks. With 181 horsepower and 369 lb-ft of torque the 2.8L Mini-Duramax is the ideal choice for Colorado or Canyon owners that will be towing or carrying loads in the bed Starting At. $329.00. Purchase S&B Cold Air Intake System 11-16 6.6L GM Duramax LML. Will This Fit Your Rig? 2011-2016 6.6L LML Duramax The Duramax Tuner 2.8L Spade Tuner ramps up the performance in your 2016-2018 GM Colorado / Canyon 2.8L Duramax. The 2.8L Duramax in it's factory trim is rated at 180 HP by GM and carries a full compliment of emissions equipment to keep it clean and quiet. Backing up the powerplant is the 6L50 transmission

GM Duramax. Sinister Diesel is your number one source for high-performance parts and maintenance supplies for your Chevy or GMC Duramax diesel truck. Whether you're looking for increased performance from your engine, better fuel economy, or some eye-catching style, you'll find what you're looking for within our extensive inventory Big news for the GMC Canyon for 2016 is indeed big news for the compact/midsize-pickup segment: the availability of a new 2.8-liter Duramax 4-cylinder turbodiesel with 369 lb-ft of torque, towing. Chevrolet Limited Warranty and Owner Assistance Information (GMNA-Localizing-U.S-9159214) - 2016 - crc - 12/10/15 IMPORTANT: This booklet contains important information about the vehicle's warranty coverage. It also explains owner assistance information and GM's participation in an Alternative Dispute Resolution Program

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View. 12 24 48 60 96 150. Items 1-38 of 38. aFe Power DFS780 Fuel System (Boost Activated) | 2011-2016 6.6L GM Duramax LML. Description: Gain up to 19 hp and 27 lbs. x ft. torque and outflows the factory intake by 50%. Want a better deal? Contact us about a performance package today PPE High Capacity Oil Pan (Cast Aluminum) Fits 2001-2016 Chevy/GMC Duramax 2500/3500HD. Part# 114052XXX. The stock Duramax engine oil pan leaves a lot to be desired. In addition to being steel (poor at heat dissipation), there is a valley in the pan which prevents 100% of your old oil from being drained out during an oil change 2011-2016 Chevy Silverado Duramax Diesel 2500HD; 2011-2016 Chevy Silverado Duramax Diesel 3500HD; According to the firm's lawsuit, much like VW, Fiat Chrysler and Mercedes, General Motors has intentionally sold Chevy Silverado Duramax Diesel 2500HD and 3500HD vehicles with emissions-cheating devices that mask the vehicle's release of illegally high levels of NOx 2001-2010 6.6L Duramax 2011-2014 6.6L Duramax 2015-2016 6.6L Duramax In this post, our Comprehensive Guide to 2.8L LWN Duramax Maintenance, we'll give you the proper service schedule to follow, fluid capacities, and a complete list of parts to make it easy for your to maintain your LWN Duramax on your own. 2016 Chevrolet Colorado Diesel - Courtesy of Chevrolet Media

Performance Stainless Steel SS409 5 CatBack Exhaust Muffler System Kit Compatible With 06-07 Chevy GMC GM Silverado Sierra 2500 3500 HD Duramax 6.6L Turbo Diesel Pickup Truck. $299.95 2016 Duramax V8 (LML version) The new diesel specifications have not been announced yet, but there are rumors that the latest Duramax V8 will produce around 445 horsepower and 850 lb-ft of torque Get the most out of your 2011-2016 Chevy/GMC/Duramax diesel engine with a performance chip from Dr. Performance! Enjoy all of the benefits of increased torque, more horsepower, and better throttle response when you use our module. Shop today and see what a difference Dr. Performance can make in your truck AutoMind ® 2 Programmer Hand-held flash programmer for 1999-2016 Chevy/GMC Trucks Diesel/Gas, (except Motorhome or Cab & Chassis) SKU: 66411 Power, Fuel Economy and Performanc 4x2 Extended Cab 6 ft. box 128.3 in. WB. (LT) MSRP: $27,700. Engine: MPG: 19 City / 25 HWY. Compare the 2021 Chevrolet Colorado Side-by-Side against other vehicles. 4x4 Extended Cab 6 ft. box 128.

2016 GMC Sierra 2500 Consumer Reviews Cars

Description FASS Fuel Systems Diesel Lift Pump 2015-2016 GM Duramax LML 6.6L Titanium Signature Series 100GPH (TS C12 100G) A FASS Fuel Systems can be a beneficial upgrade for your GM Duramax LML diesel engine, this is because your Duramax doesn't come with a factory lift pump like other diesels Fits 2001-2016 Chevy/GMC 2500/3500 HD 6.6L Duramax Diesel. Part# PFF50216. This is the latest and greatest high efficiency, long life, depth coalescing media fuel filter by Racor. This is the EXACT same filter sold by GM dealerships (Part# 12633243 or 12664429) but at a fraction of the cost. The PFF50216 has been tested to OEM standards for. 2016 Duramax crew - $49,000 (Madelia) 2016 Duramax crew. -. $49,000. (Madelia) Deleted, tuned, automatic running boards, aluminium fold up bed cover, 5th wheel ball, 10k on it in the last two years and sat in my garage in the winter. Asking 49k 17,002. 25,107. 30,407. 2016 Ram 3500 Towing Specs. I have a 41 foot 5th wheel being pulled with a three-quarter-ton diesel and have no problems so far. Love it. Statements similar to the one above occur every day on various social media forums

A GM Duramax lawsuit will move forward after a U.S. District judge in Michigan found enough evidence to support claims that more than 700,000 model year 2011-2016 Chevrolet Silverado 2500 and 3500. Volkswagen and the Court have been very quiet on the resolution for 3.0L TDI owners. The nearest court date relating to the V6 diesel models won't be until November 2016. Meanwhile CARB is saying that it won't be able to verify the Generation 2.2 3.0L V6 TDI engine (that's the latest version with the approved fixes) until December 2016 2017 Chevrolet Silverado HD Duramax Video Review. Posted by Mark Williams | October 2, 2016. In a blatant attempt at keep up with the escalating torque wars shaping up in the heavy-duty pickup. The Duramax moniker refers to a series of turbo-diesel engines produced by General Motors for use in pickup trucks, SUVs and vans. First introduced in 2001, Duramax engines range from four, six. Forum: Duramax 6600. Welcome to the Internet's first Duramax 6600 diesel discussion forum for the LB7, LLY, LBZ, LMM, LML, LGH & L5P RPO code engines. Tips on performance, fuel economy, troubleshooting and more. Forum Tools

2016 Duramax Specs and Review on Chevy Silverado Diesel

With the 2.8-liter Duramax turbo-diesel engine that's newly available for 2016, many of those conflicts get quashed—up to 7,700 pounds trailering; officially more than 30 mpg on the highway. KANSAS DIESEL TRUCK OWNERS. Hey y'all, I'm new to diesel trucks and would like some info, help, and insight into buying a truck. I did at one time have a 2007 6.7 cummins with a manual trans. Was gonna use it to get into the diesel world and learn more about em. Sadly I got screwed by the previous owner who said it had a.. October 18th, 2016. New information is starting to trickle in on the redesigned Duramax 6.6L L5P V-8 turbo-diesel for the 2017 GMC Sierra and Chevy Silverado HDs. As we wrote on our blog this past summer, we've been watching the 2017 models closely, waiting to see just who will unveil the biggest and baddest diesel in 2017 The Bosch CP4.2 fuel-injection pump, used in 2011 to 2016 6.6-liter Duramax diesels and 6.7-liter Power Strokes, doesn't seem to tolerate ultralow-sulfur diesel (ULSD) as well as expected, which can result in catastrophic failure because the fuel isn't supplying enough lubricant (sulfur) to the pumping mechanism 2021 GMC Sierra AT4 Duramax Review The 2021 GMC Sierra AT4 looks good, offers plenty of utility, and makes owning a diesel-powered light-duty pickup mighty affordable. The ride and handling are better than the Sierra's standard suspension, and the optional mud-terrain tires make the truck feel unstoppable in the slop

Used 2016 GMC Canyon Consumer Reviews - 60 Car Reviews

The Duramax has seen several updates since its initial release. The Duramax LLY and LBZ engines came out in 2004 and 2006 respectively. The Duramax LMM came out in mid-2007 and the LML came out in 2011. The latter engine lasted until 2016 when the Duramax L5P replaced it to add more power. Torque Productio FLO~PRO Performance Exhaust Systems. CUMMINS 1989-2002 5.9L Cummins Pickup 2003-2004 5.9L Cummins Pickup 2004.5-2007 5.9L HO 600 Cummins Pickup 2007.5-2009 6.7L Cummins Pickup/C&C 2010-2012 6.7L Cummins Pickup/C&C 2013-2018 6.7L Cummins Pickup/C&C 2019-2020 6.7L Cummins Pickup 2016-2018 5.0L Cummins Nissan Titan XD

south florida for sale by owner duramax - craigslist. ALSO TRY: make and model: duramax in cars & trucks - by owner. see in map view. No mappable items found. close fullscreen. $23,900. favorite this post. Jul 12 Chevy/GMC Duramax. 2001-2004 GM 6.6L LB7 Duramax; 2004.5-2005 GM 6.6L LLY Duramax; 2006-2007 GM 6.6L LLY/LBZ Duramax; 2007.5-2010 GM 6.6L LMM Duramax; 2011-2016 GM 6.6L LML Duramax; 2017-Present GM 6.6L L5P Duramax; 2016-2019 GM 2.8L LWN Duramax; 2020-Present GM 6.6L L5P Duramax; Dodge Cummins. 1989-1993 Dodge 5.9L 12V Cummins; 1994-1998 Dodge.

Chevy And GMC Are In Big Trouble Over Diesel Engines CarBuz

Recent Car Manuals. 2003 ford f250 4×4 Owner's Manual; 2001 suburan chevy Owner's Manual; 2016 Jeep Grand Cherokee Owner's Manual; 2017 Bmw 740i X-drive Owner's Manua Duramax LMM 2007.5-2010 Duramax LMM 2007.5-2010 All Duramax LMM 2007.5-2010 Air Intakes Engine Parts Fuel Systems Tuners and Gauges Duramax LML 2011-2016 Duramax LML 2011-2016 All Duramax LML 2011-2016 Engine Parts Fuel Systems Transmission Tuners and Gauges Duramax L5P 2017- Duramax L5P 2017- All Duramax L5P 2017

That's 5 hp more than the Power Stroke 6.7-liter diesel V8 in the redesigned 2017 Ford Super Duty, although the Ford still beats the GM trucks with 925 lb-ft. Ram and its 6.7-liter Cummins. Review of the Best 2.8L Duramax Tuners (Canyon/Colorado Truck: 2016 - 2018) Keeping in mind everything you just learned about Duramax tuners, let's check out some of the best products themselves: 1 Oil Leaks Pan and Main Seal. Oct 26 2016, 6:10pm. 2015 with 23,000 miles making a mess out of my driveway. Out of the last 14 years, 3 PowerStrokes, a 2010 GMC Yukon Denali XL, a 2012 GMC Denali 2500 HD Duramax I never had any stains in the driveway till now. I am very disappointed to say the least Write Review and Win $200 + + Review + Sell Car. chevy duramax diesel dually 3500. Refine. 2011 CHEVROLET 3500 CREW CAB - DUALLY - 6.6L DURAMAX - ONE OWNER!!! 2016 Chevrolet Silverado 3500HD Crew Cab Dually. Sanford, FL 32773, USA 39,162 Miles Sanford, F

2016 Gmc 2500 Diesel For Sale - HammasjonesPre-Owned 2016 GMC Sierra 2500HD Denali in Bartow ##X9478A2016 GMC Sierra Denali 2500HD Review: Performax RHDPerformance Roadblocks of the LLY Duramax | DrivingLine

Description: 2011 - 2016 GM 6.6L LML Duramax Diesel Core charge is for the injector's only. You do not need to send in your CP4 pump. You do not need to send in your CP4 pump. Once we receive your old set of injectors, this core charge is.. Our cold air intake for the 2011-2016 Chevy / GMC Duramax 6.6L was engineered to minimize air restriction and flows 29.10% better than stock. This kit comes with a fully enclosed airbox that protects the filter from dirt and keeps out engine heat. Stronger, Better Silicone Parts. Silicone is a premium rubber which will seal better and last longer LML Duramax CP4 to CP3 Conversion Kit with Pump (Emissions Intact) $ 1,854.64. Buy in monthly payments with Affirm on orders over $50. Learn more. Part Number: 436401. Categories: 2011-2016 6.6L LML, Duramax, Industrial Injection, Pumps, Pumps Tag: cp3 conversion 2006-2007 Chevy/GMC Duramax LLY-LBZ. More Info ». 2007-2010 Chevy/GMC Duramax LMM. Browse by product — 2007-10 Chevy/GMC 6.6L Duramax LMM Performance Products. More Info ». 2011-2016 Chevy/GMC Duramax LML. Browse by product — 2011-16 Chevy/GMC 6.6L Duramax LML Performance Products. More Info ». 2017-2021 Chevy/GMC Duramax L5P ORDER ONLINE 24/7 1-800-450-5333 Click to Call or Text. 2016-2018 GM Duramax 6.6L 2.8L (Canyon/Colorado) PRO Performance Module BENEFITS OF UPGRADING:. Fuel Savings: Up to 15-20% improvement over stock ='s 100 more miles tank fue Duramax - Trucks and Pickups for Sale: 60 000 MILES 2012 CHEVY in Eugene, 2014 Chevrolet Silverado 2500HD LT in Edgerton, 2018 GM