6.6L LLY Duramax . External Oil Cooler: $715. The DFC Street Series Long Block Engine is built for the diesel enthusiast who is looking to replace the tired or damaged engine in their 2004.5-2005 GM 6.6L Duramax LLY with one of the industry’s top remanufactured Long Blocks. Get the highest performance possible with perfect fuel delivery and power output thanks to our injectors. The Duramax 6600 LLY is another step in this evolutionary process, and it remains a big player in the light-truck diesel market. Subscribe . Best Duramax Upgrades - How to Build an LLY on a Budget the Right Way. Engine is out of the truck, working on pulling the upper oil pan. Here’s what I found out when I googled Best Oil For Duramax. While all iterations are fairly reliable, the older ’01-’04 LB7 engines and ‘04.5-’05 LLY’s are starting to show their age. Both New and Remanufactured Short Blocks, Long Blocks and Complete Drop-In Engines. A 2500HD Duramax truck would give high performance in the most extreme of conditions and hence, would require shocks that support its actions and adventures. 04.5-07 lly had restrictive turbo mouthpieces, like to blow HG's and 06-07.5 were lbz's and lly's the only difference was the tune between the two, LBZ is the absolute best motor, just didnt have mahle pistons like the true LLY's and LBZ's, cant really handle above 550-600hp. I can get them cheap enough. LLY Duramax 6.6L V8 Turbo Diesel engines were used in the following vehicles from 2004-2006: ... Discolored oil and foamy residue in the oil cap; ... One of the best reliability mods for the LLY is upgrading to a larger and less restrictive turbo inlet. However, by the end of 2006, its production was halted and replaced by the LBZ Duramax engine. Top 5 Best Radiator Hoses – Recommended by an Automotive Genious. My brother has a silverline daul exhaust on his lb7duramax is there another brand that is better. We’ll discuss the many upgrades of the L5P at the end of this article. Produced from 2006 to 2007, the shortest production Duramax, the LBZ produced 360hp and 650lb-ft. of torque. 01-04.5 lb7 had injector issues, alot were replaced under warranty put the warranty to 200k. Thanks in advance. The LBZ Duramax is a successor of the LLY Duramax engine that was first launched in early 2006. SKU: 88865910 . Browse our huge Inventory, New and Remanufactured Short Blocks, Long Blocks and Complete Drop-In Engines. The Edge is compatible with the 2001-2015 6.6 Duramax, which includes the LB7, LLY, LBZ, LMM, and LML equipped trucks. Sources: GM Corporate Newsroom; Duramax Hub. TDP For a complete story of the Duramax 6600, please visit the following link for a preview of the Duramax 6600 - 1999-2004 Volume. A new variable vane turbocharger and an EGR system were also added. . Very easy. Gm Engines for sale. RON BURGUNDY. Back to Top . AC Delco 15W-40 CK-4 Motor Oil, Quart Duramax (0) No Reviews yet. ... LLY thunder550 Active member. For the Best Deals. Factory replacement and aftermarket performance parts for 2004 - 2005 6.6L Chevy GMC Duramax LLY pickup trucks. “We didn’t oversize at all because there was no scoring to the cylinder walls or anything. Now, Rich is on version three of the LLY Duramax, but it’s his best version yet! The internet has become the #1 source to find reliable information especially when you are about to make an important purchase. So I'm new to the diesel world. Call Today (631)991-7700 to get a quote. Finding the best one out of hundreds of engine oils in the market can sometimes be a problem. After evaluating and analyzing in detail more than 9,762 customer satisfaction about Best Oil For Duramax, we have come up with the top 10 products you may be interested in Best Oil For Duramax. A dash pod mount is also available for the 85100 Evolution to give it a seamless factory look when mounted to your dash. Which one sounds the best and performs the best on duramax lly motors. 6. The best way to accomplish this is to add an external oil … In fact, NOLN’s 2020 Fast Lube Operator Survey ranked DuraMAX as the top best … The LBZ Duramax is, still today, the favorite Duramax of diesel enthusiasts. Sign Up for Our Newsletter. 5 Best Rust Remover for Chrome in 2021 – Buying Guide. Best Oil For Duramax of December 2020: Comparisons, AI Consumer Report, and Reviews. Duramax Engines for sale. If you plan to tow heavy with your modified LLY, you’ll want to make sure the cooling system has no chance of overheating. Best Oil For Duramax. WHAT DO WE DRIVE: 2004.5 LLY DURAMAX A.K.A. I personally use AC Delco. Be the first to Write a Review. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Aug 01 2013, 5:55am. It can deliver the most advanced technology which is designed to remove vapor, water, particulates, and entrained air from diesel fuel. Aug 01 2013, 4:21am. Instead, many LLY Duramax problems stem from overheating. Re: What oil to run. Below we have reviewed some of the best available shock absorber options for a 2500HD Duramax. These are the best budget friendly modifications for any Duramax … Enjoy free shipping on all orders over $100 ... AFE Pro-Guard D2 Replacement Oil Filter 01-19 6.6L GM Duramax AFE-44-LF001-main 0.00 AFE 44-LF001 . Apr 2, 2013 1,149 3 38 ... Duramaxdiesels.com was founded in 2006 and created a site which houses some of the best known Duramax tech you can find. hello i have a 2004.5 lly crew cab short bed and i am going to put on a single 4" exhaust system on the truck. To help you, a … Browse our huge Inventory of all Duramax Engines, 1000's in stock and ready to ship. All parts in the info box below! To support the power increase over the LLY model, the block was improved, the rods were forged, and the engine was overall built to withstand more power. Keep your Duramax well lubed with only the best oils and filters. Wix, Napa, Baldwin, and Donaldson are all good quality filters. DuraMAX oil continues to grow as a recognized brand in the automotive industry across the United States. The fuel pump is designed for 2001-2010 GM 6.6L Duramax Diesel engines. DRIVER: SANDS ANDERSON DATE WRITTEN: JANUARY 29TH, ... S&B 75-5102 Cold Air Intake System 04.5-05 6.6L GM Duramax LLY … As someone mentioned above, it depends on your oil change intervals. Does it have to be synthetic? 888.99.DIESEL. Shop with us and you’ll find of all your parts in one place | LLY 04.5 - 05 Trucks “ we didn ’ t oversize at all because there was no scoring to the old version ;,. 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