With all the different types of additives out there, you want to understand your priorities before making a decision. If you can't get the fill plug out, then you don't want to proceed with draining the fluid; otherwise, you're stuck until you do get it out. Once the fluid stops dripping out, you can re-install the drain plug. Many people debate whether synthetic or non-synthetic oils are the way to go, when it really comes down to additives. I put about 3.5 qts. 2013 Chevrolet Silverado 2500HD Work Truck (WT) Full Specs. . 2023 Vehicle History Inc. All Rights Reserved. Whetheryoure looking for a solution for existing stictionorneed apreventative,ourStiction Eliminatorwill clear your engine and keep it clean. Doing basic service for your 2006 Chevrolet Silverado 2500 you're not only saving money, but also also improving your technical skills and learning something new. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. This article applies to the Chevrolet Silverado 1500 (2014-present). Once it's dry, you can re-install it using the 18mm socket. Add coolant as necessary to bring to appropriate level. On top of engine age and performance needs, its essential to use the right oil for your engine power. Tag on the differential suggest a level to maintain- 15 to 40 mm below fill hole (not real easy to determine). Test loosening the fill plug first using the 18mm socket; sometimes these get stuck. Apply the white Loctite to the fill plug. The official recommendation for oil changes in Duramax engines is every 7,500 miles oras prompted by vehicle information display. I have not been able to find the correct volume of fluid; however, the level should be between 1/2" below the hole, to the bottom of the hole (truck level). year to help you gain confidence about one of your largest purchase decisions. 31 people found this helpful. There's a couple different recommended transfer case fluids depending on your transmission and transfer case combo. The rear differential fluid capacity in a 2006 chevy 2500 hd is 3 quarts. I wanted to change my oil in minebut idk the ring gear and didnt wanna tear her apart n be screwed if i aint got the right amount, A quick reminder when you fill your diff, front or rear, back up make sure the vehicle is, [SIGPIC]"If it ain't one thing, it's a mother******g nother"[/SIGPIC], I bent a piece of wire at right angle and made one end 30 mm long and marked it at 5 mm increments and made the other end about four inches long so as not to accidently lose it into the hole. Go here and double check: http://www.ringpinion.com/ Ssuper tech full synthetic gear lubricant 75w-90 is the recommended type of fluid to use in this vehicle and is about 20 a bottle. Just put in synthetic 75w-90 oil. Changing the air filter on a 2014 Chevy 2500 with a 6.6L LML Duramax How to Grease the Front End on a Chevy 2500 6.6L Duramax. The question of synthetic oil should still play a role in your decision-making. I think I used almost 3 quarts, 2+ each. Create new posts and participate in discussions. With FR3 nano lubricant technology, our engine oils seamlessly fill in the smallest imperfections on engine components to create smooth operation for thousands of miles. By logging into your account, you agree to our, Current Chevy Trucks, SUV's, Crossovers & Vans, Do Not Sell or Share My Personal Information. in your garage to make future searches easy. To rub some more salt in the wound it's not a Dana axle, it's AAM 11.5". Changing the fuel filter on a 2014 Chevy 2500 with a 6.6L LML Duramax. Come join the discussion about performance, lift kits, wheels, tires, modifications, troubleshooting, maintenance, and more! Drain and Refill, Allison 6 speed - 7.4 quarts service refill, 12.7 quarts total capacity GM-Allison 10 speed - 20.6 - 22.1 quarts total capacity, How to Change the Oil and Filter on a Chevy 6.6L Duramax. Before doing any DIY service please check your insurance policy and Chevrolet warranty policy for your region. It take 2 qts in the front and about 4 in the rear. 2007.5 3500 MegaCab SLT SRW 4x4 6.7L, 68RFE w/ Mag-Hytec, XRT Pro, Diamond Eye DPF Delete, leveling kit w/ Bilstein 5100s, SnugTop Rebel shell, Insight CTS, Hell Bent Steel SBS -. Even modern cars stuffed with electronics can be serviced in your garage or even in your driveway. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Maybe that is why they want it changed so often. Before this thread gets too far off topic: I never seen a diff go bad from too much fluid. Copyright 2023. FR3 can reduce wear rates by 43%. 2000 GMC YUKON SLT, 5.3L tow pkg, G80 rear/w 3.73 gear. The esters also increase the rubber seals lubrication and swell the seal to prevent oil leaks. I read about the fill height and not how many quarts might be needed for a refresh. You can (and should) replace the fluid in the diffs around 45-50k. I don't think you can even get a different rear than the AAM 11.5". Thisinexpensive preventativeadditive can help you resolve andavoidfuturestiction. Different oils offer different driving capabilities, so its essential to match your oil with the vehicles performance capabilities. Im going to change the front and rear differential with royal purple, does anyone know how much i will need for the front and the rear if i drain and fill. Specs & Features Used 2008 Chevrolet Silverado 2500HD Specs & Features More about the 2008 Silverado 2500HD Buy In-Store Buy Online See Edmunds pricing data Has Your Car's Value Changed?.