BG PROTECTION IS THE "BEST CHOICE" FOR OUR Cheyenne DRIVERS
High-quality BG Automotive Maintenance Services is THE BEST thing we can provide for the cars and trucks in our shop as they are backed by the Lifetime BG Protection Plan and BG is the best in that field. They are committed to maintaining vehicles through high-quality automotive maintenance services for fuel systems, engines, transmissions, brakes, power steering, cooling, battery, driveline, and climate control systems.
Established in 1971, BG Products is a leading supplier and manufacturer of automotive fuel and oil conditioners, specialty chemicals, greases and is continuously working to improve their products while ensuring they implement measures to protect the environment. Here at Lew Broyles & Sons in Cheyenne, we are proud to use BG products and equipment to service and repair your vehicle as we believe BG products provide some of the best options available in the market backed by the free Lifetime BG Protection Plan.
BG On The Road, Roadside Assistance Program
COMPLIMENTARY Here at Lew Broyles & Sons we try to ensure in every way possible that you are always taken care of and BG On the Road, Roadside Assistance is a great partner for us in providing peace of mind in every way possible. Their Roadside Assistance Program is complimentary with the purchase of BG Automotive Maintenance Services.
BG On The Road Roadside Assistance is available throughout the U.S., Puerto Rico, and Canada offering up to $100 US in roadside assistance per event except for Emergency Travel ($300 USD) and Theft / Hit & Run Protection ($500 USD).
Assistance includes:
• Towing Assistance*
• Jump Start Assistance
• Tire Change Assistance
• Lock-Out Service Assistance**
• Trip Routing Service
• Emergency Travel Expense
• Rental Car Reimbursement
• Travel Discount Service
• Theft / Hit & Run Protection***
• Fuel and Fluid Delivery
• Repair or Replacement of a Damaged Tire
*In an accident or vehicle disablements, your vehicle will be towed to the nearest qualified service center. Limited to two events for six months.
**Cost of gas, other fluids, or key replacement not included.
***A $500 USD Reward for anyone responsible for a hit and run damages or stealing your vehicle.
TIRE HAZZARD: If the tire is repairable, you can be reimbursed for up to $20 US. If the tire is not repairable, replacement is up to $150 US. Tire Hazard is only available with BG On The Road® Plus roadside assistance. BG On The Road® roadside assistance does not include Tire Hazard.
Lifetime BG Protection Plan 
BG fuel products restore fuel economy, reduce environmentally damaging exhaust emissions, and restore the fun of like-new drivability to your vehicle.
BG Automotive Maintenance Services are backed by the free Lifetime BG Protection Plan. (Example: If you get a BG Power Steering Service, repair of the lubricated parts in your power steering system will automatically be covered for up to $4,000!) Here at Lew Broyles & Sons , we call that peace of mind! To maintain the lifetime protection, all you have to do is stick to the service schedule and the Lifetime BG Protection Plan covers seven major systems on your vehicle: Fuel, Engine, Transmission, Driveline, Cooling, Power Steering, and Brakes. SEE THE DETAILS ON THE LIFETIME WARRANTY HERE
To maintain lifetime protection, all you have to do is stick to the service schedule listed below!
The Lifetime BG Protection Plan covers seven major systems: fuel, engine, transmission, driveline, cooling, power steering, and brakes.
We provide only the most reliable products to our Cheyenne drivers combined with service they can trust. Our team of professional technicians, armed with the best products and equipment on the market today, always work to ensure that our customers receive the highest quality maintenance and repair available. If you're in Cheyenne, you can count on us here at Lew Broyles & Sons to keep your car, truck, or SUV on the road, reliably, for years to come. Talk to us about BG Products and get real peace of mind with their LIFETIME Protection Plan!
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We have the right OEM part you need, Motorcraft®
At Lew Broyles & Sons in Cheyenne, we understand the importance of using high-quality replacement parts on your car, truck, or SUV. If you drive a Ford, Lincoln, or Mercury, Motorcraft is the OEM brand for you. Motorcraft is produced by Ford and the correct part for most of the Ford vehicles meeting the strict standards for longevity, reliability, and durability that we want for our Cheyenne drivers.
For decades, Motorcraft has maintained a reputation for being the best of the best just like our mechanics here at Lew Broyles & Sons and it is important that your vehicle is maintained with the best parts and mechanics who have the training and diagnostic tools required to get your vehicle the service or repairs it needs.
Your Motorcraft® parts are designed specifically for Ford, Lincoln, and Mercury vehicles and have undergone extensive laboratory and on-the-road testing. They're built to maximize the performance of Ford, Lincoln, and Mercury vehicles. Whatever part you need for the job, Motorcraft® has it.
If your vehicle is in need of repair, trust the expert mechanics at Lew Broyles & Sons to provide quality parts and quality service, every time, from oil filters to engine repair with Motorcraft® OEM parts! Come see us at Lew Broyles & Sons today.
Content, including images, displayed on this website is protected by copyright laws. Downloading, republication, retransmission, or reproduction of the content on this website is strictly prohibited
Lew Broyles & Sons provides Bumper to Bumper auto parts for our customers in Cheyenne, which is one of the largest auto parts programs in the world with the belief that "Service is the Difference" just like we do here at our shop. Founded in 1972, Bumper to Bumper traces its roots back to the earliest days of program groups in the automotive aftermarket. They came together centered around a common goal which was to provide value and gain better pricing so they could offer CHOICES.
We know that life is about choices and your choice can be any automotive or truck repair facility. We value your business and appreciate the choice you made in coming here to Lew Broyles & Sons so our choice is to provide the BEST Service - BEST Parts - BEST Pricing possible. After all, we believe you deserve that and more. Our choice of Bumper to Bumper is one of the ways we provide value and quality for you as they are able to provide Parts Master exclusive private label products to top quality replacement automotive and truck parts that meet and often exceed factory OEM specifications.
These parts are built by industry-leading manufacturers providing an unrivaled peace-of-mind for our Cheyenne drivers. It is the brand professionals trust for all makes and models on the road with the highest quality auto parts from leading manufacturers across the globe. (Import, hybrid, electric, and domestic applications, fleet, heavy-duty, and agricultural, plus small engine)
The North American Warranty
Their North American Warranty provides added security for our Cheyenne drivers when they are traveling which includes:
1. Products will be defect-free within the manufacturers' warranty period, or it will be replaced free of charge.
2. Warranty periods range from one-year to a limited lifetime, depending on the manufacturer itself.
3. Buy it, and you're covered everywhere in North America
Here at Lew Broyles & Sons , our goal is to provide you with the best options and quality combined with exceptional customer service so we can ensure you leave our shop happy in a vehicle that is repaired completely at a fair and reasonable price. Our team of mechanics works hard to ensure you know what kind of issues, if any, are occurring so you can plan for them if possible and we truly look at your vehicles as if they belong to us here at Lew Broyles & Sons in Cheyenne. If you have any questions simply come by the shop or call us to schedule an appointment. We look forward to earning your business.
Simply put, Service is the Difference. We Get It!®
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Cummins Diesel Engines Service - Genuine Cummins Parts Legendary Dependability and World-Class Support
At Lew Broyles & Sons in Cheyenne, we know that quality engines need quality maintenance and replacements parts. If your pickup truck has a Cummins Diesel under the hood, our diesel mechanics have the experience and diagnostic tools to give it the attention it deserves. Our ASE Certified mechanics who know trucks and understand exactly what it takes to maintain it will keep it running at peak performance with lower repair costs by keeping your maintenance done correctly and letting you know what larger maintenance or repairs might be coming up so you don't run into a real problem.
From the legendary 6.7L Turbo Diesel found in the Dodge Ram. The Cummins 6.7L Turbo-Diesel engine is in most of the Dodge RAM 2500 and 3500 Heavy-Duty pickup trucks and RAM 3500, 4500, and 5500 Chassis cabs we see in our shops. Approximately 75% of all RAM 2500 and 3500 Heavy-Duty pickup owners chose the optional Cummins Turbo Diesel.
This diesel engine features Selective Catalytic Reduction (SCR) after treatment that uses Diesel Exhaust Fluid (DEF), contributing to a 10 percent increase in fuel economy and best-in-class 15,000-mile oil-change intervals, keeping more of your hard-earned money in your pocket. Owners also benefit from a new cooling system that affords 25 percent more heat-rejection capacity. A high-efficiency fan, dual radiators, dual transmission coolers, and a charge-air cooler lower operating temperatures and deliver improved performance. Clean, efficient, dependable, and durable. Here at Lew Broyles & Sons our diesel mechanics are up-to-date on all the new technology and have the training you need to keep your Dodge diesel truck performing well.
Our Nissan TITAN XD Cheyenne drivers who wanted diesel power have the Cummins 5.0L V8 Turbo Diesel which provides 310 hp and 555 lb-ft of torque to their Nissan TITAN XD pickup truck. This combination provides a balance of capability and fuel economy for different truck models and driving type but the same engine and we love working on both of these Cummins diesel engines in all their variations here at Lew Broyles & Sons . We like to say, Cummins pickup truck engines provide legendary power, reliability, and durability. No wonder so many pickup truck owners insist on Cummins or nothing at all.
When you're looking to boost your vehicle's performance, our certified mechanics here at Lew Broyles & Sons in Cheyenne, WY can help make the right adjustments. As we work on all Cummins engines and know the technology have the diagnostic tools and skills to take care of all the maintenance and repairs as well as any comprehensive repairs you need.
Cummins Diesel Engine Trivia: Since Clessie Cummins offered his assistance in developing the car that won the first Indianapolis 500, Cummins has been an innovative and essential aspect of diesel engine technology, immeasurably influencing the industry through the modern-day. Producing a wide range of engines that power everything from mining equipment to pick-up trucks, Cummins has built a globally recognized name symbolizing power and reliability. For more than 100 years, Cummins diesel engines and components have built this company into a global leader in technology and machinery. It is now a household name among motorists, commercial machine operators, business owners, and all the people in between.
Specialty services for Cummins Diesel Engines:
Cummins EGR coolers
Cummins injectors
Cummins injection pumps (CP3 and VP44)
Oil coolers
Head gasket replacement
Head Studs
Turbo replacement and rebuild
Injectors
High-pressure oil pumps
MAINTENANCE SCHEDULE FOR YOUR CUMMINS DIESEL ENGINE
When do you need to schedule maintenance for your diesel engine and what is needed each time? For your convenience, we've added the preferred maintenance listing.
7,500 MILES
• Change engine oil and replace the oil filter
• Rotate Tires
• Inspect engine air filter minder, replace filter as required
15,000 MILES
• Change engine oil and replace the oil filter
• Inspect tires for wear and measure tread depth and rotate tires
• Inspect engine air filter minder, replace filter as required.
• Replace engine- and frame-mounted fuel filters
• Inspect steering linkage, suspension and if equipped, driveshaft and ball joints
• Inspect engine cooling system and hoses
• Inspect brake system
• Inspect exhaust system and heat shields
• Check wheels for endplay and noise
• Inspect and lubricate 4x2 ball joints (except F-450/F-550)
• Inspect and lubricate steering idler arms
22,500 MILES
• Change engine oil and replace the oil filter
• Inspect engine air filter minder, replace filter as required.
30,000 MILES
• Change engine oil and replace the oil filter
• Inspect tires for wear and measure tread depth and rotate tires
• Inspect engine air filter minder, replace filter as required.
• Replace engine and frame-mounted fuel filters
• Inspect steering linkage, suspension and if equipped, driveshaft and ball joints
• Inspect engine cooling system and hoses
• Inspect brake system
• Inspect exhaust system and heat shields
• Change the automatic transmission fluid and external filter element
• Check wheels for endplay and noise
• Inspect and lubricate 4x2 ball joints
• Inspect and lubricate steering idler arms
37,500 MILES
• Change engine oil and replace the oil filter
• Inspect engine air filter minder, replace filter as required.
45,000 MILES
• Change engine oil and replace the oil filter
• Inspect tires for wear and measure tread depth & rotate tires
• Inspect engine air filter minder, replace filter as required
• Replace engine and frame-mounted fuel filters
• Inspect steering linkage, suspension and if equipped, driveshaft and ball joints
• Inspect engine cooling system and hoses
• Inspect brake system
• Inspect exhaust system and heat shields
• Check wheels for endplay and noise
• Inspect and lubricate 4x2 ball joints (except F-450 / F-550)
• Inspect and lubricate steering idler arms
52,500 MILES
• Change engine oil and replace the oil filter
• Inspect engine air filter minder, replace filter as required
60,000 MILES
• Change engine oil and replace the oil filter
• Inspect tires for wear and measure tread depth and rotate tires.
• Inspect engine air filter minder, replace filter as required
• Replace engine and frame-mounted fuel filters
• Inspect steering linkage, suspension and if equipped, driveshaft and ball joints
• Inspect engine cooling system and hoses
• Inspect brake system
• Inspect exhaust system and heat shields
• Change the automatic transmission fluid and external filter element
• Change the manual transmission fluid
• Check wheels for endplay and noise
• Lubricate 4x4 hub needle bearings
• Lubricate 4x2 wheel bearings
• Replace wheel bearing grease seal
• Inspect and lubricate 4x2 ball joints (except F-450 / F-550)
• Inspect and lubricate steering idler arms
Talk to our professionals today at Lew Broyles & Sons in Cheyenne about scheduling your diesel engine maintenance today. We look forward to working with you to keep your diesel vehicles on the road and out of the shop!
Content, including images, displayed on this website is protected by copyright laws. Downloading, republication, retransmission, or reproduction of the content on this website is strictly prohibited
We Repair or Replace Ford Power Stroke® Diesel Engines
We are diesel technician professionals.
Here at Lew Broyles & Sons , we know that our Cheyenne truck drivers love their Ford Power Stroke diesel pickups and there are many different models so it's important that your diesel technician has the experience and the diagnostic tools to handle ANY type of Ford Power Stroke that comes into the garage. This diesel engine has simply gotten better over time with serious upgrades from the Legendary 7.3L of the 1990s to the 6.0L in 2003 that "cleared the air" and the 6.4L in 2007 that was "clean, quiet, and in command" for a couple of years. The bottom line is for over two decades, Ford Power Stroke diesel engines have been the market leader in light-duty to medium-duty diesel trucks because of those upgrades and changes.
Ford Power Stroke® Diesel engines are the yardstick truckers use as their standard for power and performance. After all, how many engines get their own web site? For massive torque, muscular horsepower, and long-haul diesel dependability, Ford Power Stroke® engines lead the way in Massive Torque and Proven Performance. Here at At Lew Broyles & Sons in Cheyenne, WY, we specialize in working on the Ford Power Stroke® Diesel. We have the "time under the hood" experience as well as the right diagnostic tools for every model of the Ford Power Stroke diesel engine that are as good as, if not better than the dealerships. We can also perform any Ford diesel warranty issues and talk trucks all day long as we not only work on Ford we work on Chevy, GMC Duramax, Dodge Cummins as well so that extra experience helps us as well.
Our diesel technicians understand the proper maintenance required to keep your Power Stroke diesel engine running smoothly, no matter what type of work it’s doing. You’ll always get quality service without the dealer price tag. We not only perform routine maintenance and repair but are well qualified to advise on and perform a variety of upgrades available to Ford Power Stroke engines for any application whether you use it for work, recreation, or just because you want the power under the hood! Either way, our team of mechanics can handle any problem you have or question. Stop by Lew Broyles & Sons today for all your diesel repair and maintenance needs.
**Below you will see some of our services | Maintenance Schedule for Ford Power Stroke Diesel Engines | HISTORY OF FORD POWER STROKE ENGINES
Specialty Services Provided for Ford Diesel Trucks Include:
EGR Coolers
Oil Coolers
Head gasket Replacement
Head Studs
Turbo Replacement and Rebuild
Injectors
High-pressure Oil Pumps
Performance Chips and Tuners
Turbo & Exhaust Upgrades
Suspension Upgrades
DPF Services
Complete Rebuilds
Fuel system Upgrades & Replacements
FORD DIESEL TRUCK HISTORY & INFORMATION
The 7.3L Power Stroke® Diesel Engine. Here at Lew Broyles & Sons in Cheyenne, we have the diesel technicians, the training, the Ford OEM parts, and our team is cross-trained on many different kinds of diesel trucks so you get the advantage of experience. Trust our team to get to the heart of any problem you have with your Power Stroke diesel quickly and get you fixed up and back on the road working or playing. Our experience will make the difference and ensure you pay for only what you need to be done.
Power Stroke History
The Power Stroke® Diesel story began in 1982 when the Ford Motor Company made a decision that would transform their Super Duty® pickups into the most highly regarded and hottest-selling trucks in America. In pursuit of a whole new level of durability, power, torque, and capabilities, Ford partnered with International Truck and Engine Corporation or ITEC (later re-named Navistar, Incorporated) to create a new standard in diesel engine technology that would help redefine the industry.
That first power plant, the 6.9L Indirect Injection (IDI) engine, featured a modest 170 HP and 315 lb-ft of torque. The truck world eagerly greeted that very first Power Stroke® diesel. Not long after, came the next generation Ford Super Duty truck with the amazing 7.3L IDI diesel engine, produced from 1988-1993.
1994 - 2003 The First Power Stroke® Turbo Diesel —The Legendary 7.3L.
In 1994, the 7.3L diesel engine was reborn. This groundbreaking new power plant revolutionized the diesel truck industry, with not just the addition of an all-new turbocharged, Direct Injection (DI), an incredible new power, but the birth of the Power Stroke® name. Talk to our diesel technicians about service for your 7.3L Power Stroke!
7.3L features included a wastegate turbocharger, HUEI fuel injectors, and an air-to-air intercooler. The 7.3L engines were an instant hit in the trucking world. Production ran non-stop through early 2003. By that time, this engine's performance and durability had made the Power Stroke® name a legend among truckers.
Diesel Power Magazine ranked the 7.3L one of the top ten diesel engines ever produced. Today, over two million 7.3L engine-equipped Ford Trucks are still in operation – more than Chevrolet, GMC, and Dodge diesel, combined. During its 9-year production run, the 7.3L was widely acknowledged as a leader in diesel engine technology.
2003 - 2007 A New 6.0L Power Stroke® Clears The Air
In 2003, the next-generation 6.0L Power Stroke® introduced Ford Truck customers to a new engine with more power and lower emissions than the 7.3L. With its variable geometry turbocharger technology, exhaust gas recirculation system, and advanced, second-generation fuel injection system, the new 6.0L was a groundbreaking engineering breakthrough. Talk to our diesel technicians about service for your 6.0L Power Stroke!
The result was a major increase in engine horsepower and torque (325 HP and 570 lb-ft), even with a drastic reduction in engine displacement. This was the first engine design driven by emissions requirements.
2007 - 2010 Clean, Quiet And In Command — The 6.4L Arrives.
The Power Stroke® diesel truck engine legend reached new heights in 2007, with the launch of a new 6.4L diesel. This engine's cutting-edge technology and reduced emissions pumped out an amazing 350 HP @ 3000 RPM with a peak torque output of 650 lb-ft at just 2000 RPM. Talk to our diesel technicians about service for your 6.4L Power Stroke!
Developed through more than 10 million miles of torturous durability testing, the 6.4L proved to be the quietest and cleanest Power Stroke® engine to date. Its twin turbochargers and high-pressure, common-rail fuel injection with piezoelectric fuel injectors also helped Ford Super Duty trucks meet the stringent 2007 diesel emissions requirements.
2011 The New, 2011 6.7L Power Stroke® Engine Arrives.
Ford Power Stroke® diesel truck engine technology has come a long way over the last three decades, but the party is far from over. For the 2011 model year, Ford is introducing an all-new, built-from-scratch, state-of-the-art 6.7L Power Stroke® diesel – and it's the most advanced diesel Ford has ever built. Talk to our diesel technicians about service for your 6.7L Power Stroke!
2019 6.7L Turbo-Diesel Power Stroke® Engine Arrives
The all-new 6.7L Power Stroke® V-8 turbocharged diesel engine will deliver significantly improved torque and horsepower as well as class-leading fuel economy, enhancing productivity and further strengthening the Super Duty's position as the class leader in towing and payload. B20-capable 6.7L Power Stroke® Turbo Diesel delivers 935 lb. ft. of torque plus best-in-class* 450 horsepower. The Power Stroke features a unique inverse-flow configuration: the exhaust manifolds and turbocharger are mounted between the cylinder heads above the engine block. This inboard configuration allows a large single turbocharger to be mounted closer to the exhaust manifolds for faster air displacement and more power. Another notable feature is the compacted graphite iron engine block that is stronger yet lighter than cast iron! Talk to our diesel technicians about service for your 6.L Turbo-Diesel Power Stroke, we are up-to-date on the diagnostics and service for these engines already and can provide warranty work for your truck without the dealer price tags!
Lighter, more powerful, and more fuel-efficient (as well as B20 fuel compatible), this engine, built-in Ford's Chihuahua, Mexico engine plant, takes diesel engineering to an entirely new level. New features include "Instant Start" glow plugs for quicker starts in even the coldest weather; a new, lightweight compacted graphite iron engine block (160 lbs lighter than the current 6.4L); aluminum cylinder heads (a Power Stroke® first); and piston-cooling jets for longer engine life.
MAINTENANCE SCHEDULE FOR YOUR FORD Power Stroke® DIESEL ENGINE
When do you need to schedule maintenance for your diesel engine and what is needed each time? For your convenience, we've added the preferred maintenance listing.
7,500 MILES
• Change engine oil and replace the oil filter
• Rotate Tires
• Inspect engine air filter minder, replace filter as required
15,000 MILES
• Change engine oil and replace the oil filter
• Inspect tires for wear and measure tread depth
• Rotate tires
• Inspect engine air filter minder, replace filter as req.
• Replace engine- and frame-mounted fuel filters
• Inspect steering linkage, suspension and if equipped, driveshaft and ball joints
• Inspect engine cooling system and hoses
• Inspect brake system
• Inspect exhaust system and heat shields
• Check wheels for endplay and noise
• Inspect and lubricate 4x2 ball joints (except F-450/F-550)
• Inspect and lubricate steering idler arms
22,500 MILES
• Change engine oil and replace the oil filter
• Inspect engine air filter minder, replace filter as req.
30,000 MILES
• Change engine oil and replace the oil filter
• Inspect tires for wear and measure tread depth
• Rotate tires
• Inspect engine air filter minder, replace filter as req.
• Replace engine and frame-mounted fuel filters
• Inspect steering linkage, suspension and, if equipped, driveshaft and ball joints
• Inspect engine cooling system and hoses
• Inspect brake system
• Inspect exhaust system and heat shields
• Change the automatic transmission fluid and external filter element
• Check wheels for endplay and noise
• Inspect and lubricate 4x2 ball joints (except F-450 / F-550)
• Inspect and lubricate steering idler arms
37,500 MILES
• Change engine oil and replace the oil filter
• Inspect engine air filter minder, replace filter as req.
45,000 MILES
• Change engine oil and replace the oil filter
• Inspect tires for wear and measure tread depth
• Rotate tires
• Inspect engine air filter minder, replace filter as required
• Replace engine and frame-mounted fuel filters
• Inspect steering linkage, suspension and, if equipped, driveshaft and ball joints
• Inspect engine cooling system and hoses
• Inspect brake system
• Inspect exhaust system and heat shields
• Check wheels for endplay and noise
• Inspect and lubricate 4x2 ball joints (except F-450 / F-550)
• Inspect and lubricate steering idler arms
52,500 MILES
• Change engine oil and replace the oil filter
• Inspect engine air filter minder, replace filter as required
60,000 MILES
• Change engine oil and replace the oil filter
• Inspect tires for wear and measure tread depth
• Rotate tires
• Inspect engine air filter minder, replace filter as required
• Replace engine and frame-mounted fuel filters
• Inspect steering linkage, suspension and, if equipped, driveshaft and ball joints
• Inspect engine cooling system and hoses
• Inspect brake system
• Inspect exhaust system and heat shields
• Change the automatic transmission fluid and external filter element
• Change the manual transmission fluid
• Check wheels for endplay and noise
• Lubricate 4x4 hub needle bearings
• Lubricate 4x2 wheel bearings
• Replace wheel bearing grease seal
• Inspect and lubricate 4x2 ball joints (except F-450 / F-550)
• Inspect and lubricate steering idler arms
Talk to our professionals today at Lew Broyles & Sons in Cheyenne about scheduling your diesel engine maintenance today and before you decide to replace your diesel vehicles if you have engine issues. We look forward to working with you to keep your diesel vehicles on the road!
DURAMAX DIESEL ENGINE TRUCK SERVICE
Our Cheyenne drivers depend on their diesel trucks and the Duramax diesel in their Chevy or GMC pickup and our diesel technicians keep them running at peak performance by making sure we have their maintenance done on time. The Duramax diesel engine has been consistently improved by Chevrolet / GMC over the last couple of decades and is fairly bulletproof. This diesel engine by GM is nothing short of a spectacularly powerful, reliable power plant for its line of pickup trucks. Since its conception, Duramax has been an innovative and respected brand, with over 1.5 million engines produced in the United States and some of the toughest engines on the market today.
The 6.6-liter Duramax Engines is produced by DMAX, a joint venture between GM and Isuzu in Moraine, Ohio first released in late 2001 replacing the old 6.5-L Detroit built engine. GM was the first to make this jump and it gave GM an added advantage in the diesel truck market. The Duramax Engine utilized the new Bosch Common Rail Fuel system. The early fuel systems included an ECM (Engine Control Module), CP3 Injection pump, FICM (Fuel Injection Control Module), and injectors all of which we are familiar with and work on here at Lew Broyles & Sons .
The later version fuel system did away with the FICM and utilize a CP4 injection pump. The Duramax Engine had some issues but they extended the warranty on the injectors to 200,000 miles due to failures that were widespread and there were a lot of diesel trucks in the shop to fix the issue. Changing the injectors on the LB7 Duramax Engines was time-consuming since they were located under the valve cover. The premature injector failure was actually a result of air bubbles in the fuel line. They accumulated in the CP3 pump so when the injector went to fire, the bubble would get between the injector plunger and the injector tip. With the bubble there, the injector plunger had no fluid damping when it comes into contact with the injector tip causing a small gap to form over time. Once that gap grows large enough fuel is allowed to flow through continuously since the rail is pressurized so high. The computer system was unable to determine if this is happening so the check engine light would not notify the driver. The only way to determine if this was happening was to measure the return fuel flow rate.
Here at Lew Broyles & Sons , we keep up with issues like fuel flow rates and updates in the Duramax diesel engine so that we can provide quick diagnostics for you and answers quickly which equals more efficient and cost-effective repairs and our Duramax diesel truck drivers don't spend as much time in the shop as a result. It is one way we are able to help our Cheyenne GMC and Chevy drivers trust their diesel truck to the experts, one big issue fixed at a time!
The true secret to keeping your diesel truck driving like new longer and avoiding repair costs is proper maintenance and repairs done on time vs waiting for them. Our team of certified diesel technicians is well qualified to fix or maintain anything, including your Duramax diesel warranty issues. We actually have diagnostic equipment as good as or better than the dealerships and our team is cross-trained on many different kinds of diesel trucks so you get the advantage of experience. Skip the dealer prices and enjoy the peace of mind you get from quality service, by contacting Lew Broyles & Sons today for all your diesel repair and maintenance needs. **Below you will see some of our services | Maintenance Schedule for Duramax Diesel Engines | Specs on the 6.6L V-8 L5P Turbo-Diesel
Specialty services for Duramax diesel engines provided here include:
Duramax injectors. Duramax EGR coolers and valves, Duramax CP3 injection pumps, Oil coolers, Head gasket replacement, Head studs, Turbo replacement and rebuild
Injectors, High-pressure oil pumps, Complete Engine Repair or Rebuild, Complete Diesel Engine Replacement.
Maintenance Schedule Suggested for your Duramax Diesel:
7,500 MILES DURAMAX MAINTENANCE
• Change engine oil and replace the oil filter
• Rotate Tires
• Inspect engine air filter minder, replace filter as required
15,000 MILES DURAMAX MAINTENANCE
• Change engine oil and replace the oil filter
• Inspect tires for wear and measure tread depth and rotate tires
• Inspect engine air filter minder, replace filter as req.
• Replace engine and frame-mounted fuel filters
• Inspect steering linkage, suspension and if equipped, driveshaft and ball joints
• Inspect engine cooling system and hoses
• Inspect brake system
• Inspect exhaust system and heat shields
• Check wheels for endplay and noise
• Inspect and lubricate 4x2 ball joints
• Inspect and lubricate steering idler arms
22,500 MILES DURAMAX MAINTENANCE
• Change engine oil and replace the oil filter
• Inspect engine air filter minder, replace filter as req.
30,000 MILES DURAMAX MAINTENANCE
• Change engine oil and replace the oil filter
• Inspect tires for wear and measure tread depth and rotate tires
• Inspect engine air filter minder, replace filter as req.
• Replace engine and frame-mounted fuel filters
• Inspect steering linkage, suspension and, if equipped, driveshaft and ball joints
• Inspect engine cooling system and hoses
• Inspect brake system
• Inspect exhaust system and heat shields
• Change the automatic transmission fluid and external filter element
• Check wheels for endplay and noise
• Inspect and lubricate 4x2 ball joints (except F-450 / F-550)
• Inspect and lubricate steering idler arms
37,500 MILES DURAMAX MAINTENANCE
• Change engine oil and replace the oil filter
• Inspect engine air filter minder, replace filter as req.
45,000 MILES
• Change engine oil and replace the oil filter
• Inspect tires for wear and measure tread depth and rotate tires
• Inspect engine air filter minder, replace filter as required
• Replace engine and frame-mounted fuel filters
• Inspect steering linkage, suspension and, if equipped, driveshaft and ball joints
• Inspect engine cooling system and hoses
• Inspect brake system
• Inspect exhaust system and heat shields
• Check wheels for endplay and noise
• Inspect and lubricate 4x2 ball joints (except F-450 / F-550)
• Inspect and lubricate steering idler arms
52,500 MILES DURAMAX MAINTENANCE
• Change engine oil and replace the oil filter
• Inspect engine air filter minder, replace filter as required
60,000 MILES DURAMAX MAINTENANCE
• Change engine oil and replace the oil filter
• Inspect tires for wear and measure tread depth and rotate tires
• Inspect engine air filter minder, replace filter as required
• Replace engine and frame-mounted fuel filters
• Inspect steering linkage, suspension and, if equipped, driveshaft and ball joints
• Inspect engine cooling system and hoses
• Inspect brake system
• Inspect exhaust system and heat shields
• Change the automatic transmission fluid and external filter element
• Change the manual transmission fluid
• Check wheels for endplay and noise
• Lubricate 4x4 hub needle bearings
• Lubricate 4x2 wheel bearings
• Replace wheel bearing grease seal
• Inspect and lubricate 4x2 ball joints (except F-450 / F-550)
• Inspect and lubricate steering idler arms
Talk to our professionals today at Lew Broyles & Sons in Cheyenne about scheduling your diesel engine maintenance today and before you decide to replace your Duramax diesel vehicles if you have engine issues. We look forward to working with you to keep your diesel vehicles on the road.
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*Image Information & Credits: 6.6L V-8 L5P Turbo-Diesel | 3450 rpm | 445 hp (322 kW) @ 2800 rpm* horsepower | 910 lb-ft (1234 Nm) @ 1600 rpm* torque | The New L5P Duramax 6.6L turbo-diesel engine advances the GM legacy of powerful, quiet, and durable diesels. The next-generation redesign offers more horsepower and torque for easier, more confident hauling and trailering. 19% increase in max torque over the previous Duramax 6.6L, it is quieter and smoother, reducing noise at idle by 38%. More Information Here
