It is often true that modified vehicles end up a little less reliable, whether it be going to an electric fan, adding a turbocharger, changing the suspension, etc. Many don't. I've seen quite a few of these problems fixed by installing a new heavy duty fan clutch for towing. It features two 15-inch electric fans and a Flex-a-lite Variable Speed Controller that varies the fan speed from 60-100 percent, depending on radiator temperature. If you do not find it adequate, there is only so much that can be done to a mechanical fan setup besides switching to, or adding in addition, an electric fan. You will need to determine which wire triggers the A/C compressor clutch. Mechanical fans, also called belt-driven fans, arean ideal choice for stock or mildly modified street vehicles, but they have some significant performance disadvantages. Get a custom cam made exactly for what your doing by Martin Smallwood at TICK PERFORMANCE. Spring life isnt a problem because trucks generally dont spend a lot of time at high rpm. Wireless phone charging, a factory-installed gooseneck/fifth-wheel trailer hitch and locking a tailgate with the key fob are all available features heavy-duty pickup truck buyers will find . - Page 17 - Xoutpost.com, https://www.youtube.com/watch?v=z8_JT0ezqGw, 2 Useful Features of Air Fryer Which You Might Not Know About, Good cooling with less drag (than clutch fans) at high rpm, Consistent coolingthey maintain their airflow at all times, Versatilitythey can be mounted in front of or behind the radiator, Multiple sizes and configurationsthey can be found in diameters up to 20 inches and are available with single- and dual-fan setups, Fitmentsome electric fans have thin profiles so they can fit where belt-driven sometimes cant, Controlsome electric fans have an adjustable thermostat while others allow you to operate your fan from your drivers seat, Maximum power and fuel economyno parasitic power loss. Chevrolet Silverado 2500 HD Radiator Fan - Cooling System - GPD TYC Four Seasons Action Crash Flex-A-Lite Hayden VDO - 2003 2006 2005 2002 2008 2004 2007 2009 03 06 05 02 08 04 07 09 - PartsGeek.com The factory truck-style manifold has long runners for better low-end torque and makes good power from idle through 6,000 rpm. Thinking of switching back to a mechanical Fan. Thanks. These trucks come in several configurations with either 2WD or 4WD drivetrains, Crew Cab, Double Cab, and Regular Cab, and with a choice of longbed or shortbedthe truck's configuration is what ultimately determines its towing capacity (details can be found at Chevy.com). Trucks often come with mechanical fans that sap horsepower. I would look for an L96 GEN 4 6.0L VORTEC from 2500 3500 Vans and truck from 2011-2017 WAY BETTER STARTING POINT than a wimpy 5.3l especially in a truckGO 6.0L U wont regret it. The AC was now blowing noticeably colder at redlights during the summer since the fans cycle every time the AC compressor clutch engages. Fully loaded toy hauler is 7,500lbs. Features: Easy, bolt-on installation Dual 16" variable speed fans, thermostatically controlled Designed to efficiently cool high density cooling stacks Increased horsepower and fuel economy Aluminum fan shroud covers more surface area to improve cooling Transmission control module relocated near fusebox away from radiator heat DmaxStore Notes: 30-Day No-Hassle Returns. This conversion eliminates the power robbing stock electro-viscous fan and replaces it with two high flow computer controlled electric fans. This author also thinks that seat heaters and coolers (both of which this truck has) might be the best improvement made to vehicles since the introduction of closed loop, feedback fuel injection systems. Since I am no expert on this subject I thought I would post up and determine what you guys think about this. Mounts harneas and ECU .SPEARTECH FUEL INJECTION SYSTEMS HAVE NICE HARNESSES READY TO GO. The L96 crank was cast but strong. That's with the 6.6-liter gas engine, though, rather than the 6.6-liter turbodiesel Duramax; rating goes up depending on engine, configuration, and factory-equipped tire size. . Would it be wise to replace the mechanical fan, clutch assembly and fit an electric fan(16-17) in the same opening(20) keeping the same shroud? Another peace-of-mind feature that will come standard on the First Edition is the latest Super Cruise semi-autonomous driving system, which supports trailer towing. Check out our installation write up here! the engine is stock. Truck engine bays make fitting turbos easy. It is theoretically possible, but you did not even mention the specific make and model of vehicle (! Nelson Performance's electric fan conversion harness works with all 1999-2006 GM trucks and SUVs. This article is excellent, very informative. '05 GMC 2500HD (white) slt cc sb 4x4 efi-tuned by idahorob, egr blocked, pcv rerouted, lift pump, kodiac mp,autometer sportcomp gauges, turbo dp, 4" ss magna flow exhaust straight piped, firestone ab, kool-vue . Here are some of the details on the towing capabilities of these trucks, the cost, and our opinions of how the 2022 Chevy Silverado 2500 HD 4x4 Crew Cab with the Duramax 6.6-liter turbodiesel did when put to task. This is a direct-fit, bolt-on Flex-A-Lite dual electric-fan system for 1992-1999 Chevrolet and GMC trucks, Suburbans, Tahoes and full-size Blazers and Yukons that have a 34-inch radiator core. I have been doing a lot of research and know a guy in town that has this set up on his truck. The factory pump and injectors are good for about 550whp from the factory. 2018 Chevrolet Silverado 2500HD Crew Cab. Whether you're towing on low-octane or springing for good fuel, a tuner can dial the ECM and take it to the next level. I have a harness from LS1fans.com although I'm not sure I need it. Steve, I switched back to a mechanical fan on my 55 chevy when my electric fan decided to burn up a wire when I was breaking in a cam.I just do not trust them besides their loud. Jump to Latest Follow . It depends on the details but for some applications the benefits outweigh the drawbacks. Still can drive daily. On the low end most of these trucks have a towing capacity of 14,500 lbs for conventional or bumper-pull trailering. Required fields are marked *. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); This site uses Akismet to reduce spam. Same here with my 2016 2500HD. You wrote that electric raises temperature all around engine back as cooling only works with water temperature is high, but that is a false logic because water temperature is a direct indicator of engine temperature with engine being the vast majority of heat in an engine bay, unless you happened to be on a long downhill slope with a trailer and laying on the brakes pretty severely. The Best Trucks for Towing in Every Class. it has the oil and trans coolers. Your email address will not be published. During his 20-year career in the auto industry, he has covered a variety of races, shows, and industry events and has authored articles for multiple magazines. After all, on a truck like this, cameras and sensors could be covered in mud or road grime that would make them less effective than the analog versionhuman eyes and mirrors. Yes, you're reading that right - when it comes to conventional towing, nearly every configuration of the 2020 Chevy Silverado 2500HD has a maximum trailer rating of 14,500 lbs. "), and in our opinion give this truck a face only a mother could love. Chevrolet K2500 Aftermarket Parts & Accessories - Best Off Road Parts & 4X4 Services Near You View Deals! [Editors Note:This L96 engine upgrade guide is part of a series of LS engine upgrade guidesassembled by a team of LS experts at Summit Racing that we are sharing at OnAllCylinders. Chevy 04.5 LLY, 2X, shell, XDR, MikeL Heavy duty up-grade, 6spd, TransGo, deep pan, de-badged, 65 Gallon replacement Aero tank, LBZ-mp, Kennedy pump, shimmed, Pre-fuel filter, tow . Steve, Stainless Works can make you a set and Kooks as well. In theory they will produce a tad more HP and decrease temps. Please call the shop if you have any questions or concerns, Week of Feb 27 - Mail Order Turnaround is 24 hours Dismiss, P-030019 & P-030003, 99-02 Full Size Fan Kit (for LS1 fans), P-030019GT & P-030003, 99-02 Full Size Fan Kit (for GT fans), Yes, please add manual fan switch P-150025, Cadillac CTS-V 2004-2007 Mail Order Tuning, Camaro & Firebird V6 1998-2002 Mail Order Tuning, Camaro & Firebird V8 1986-1993 Mail Order Tuning, Camaro & Firebird V8 1998-2002 Mail Order Tuning, Full Size Truck & SUV 2014-2019 Mail Order Tuning, 05+ Full Size Electric Fans GT series. Automatic transmission standard. DONT GET HUNG UP ON NUMBERS ITS THE POWER IT MAKES UNDER THE CURVE IS WHERE IT REALLY SHINES AND YOU CAN FEEL IN THE DRIVABILITY. All i find is aftermarket harnesses. Towing an 8800lb. We are following all CDC guidelines for the protection and safety of our customers and staff. The other three show angles in front of and around the truckFront View displays what's in front of the vehicle and includes guidelines for parking and tight maneuvering, Pic-in-Pic Side View shows objects next to the truck with a picture in picture display, and Rear Camera Mirror View shows a digital rearview mirror that is wider than what can be seen through the analog center rearview mirror alone. The app can be used to monitor trailer tires when properly outfitted, and to provide maintenance reminders, trailer connection alerts, pre-trip checklists, light tests, a load calculator, and lots moreit's astonishing. The store will not work correctly in the case when cookies are disabled. Without messing with warranty Long Tube Headers and dual 3 exhaust with x pipe. It's a total game-changer that we don't want to live without. Engine performance: 401 hp and 464 lb-ft of torque 0-60 mph in 7.5 sec Im 100% totally stock California emission to boot, but I live in Nevada. Keep in mind, if youre looking to boost to 800+ hp; a heavy duty aftermarket stainless intake valve is a bit tougher and wont tulip as quickly from the heat. Do I have the right fan for my cooling system needs? Let's face it: If you are considering owning a 2022 Chevy Silverado 2500 HD Max with the Duramax 6.6-liter turbodiesel, chances are one of the main reasons is towing. Separate buttons on the climate control panel allow you to choose from 3 levels of fan circulation Individually controlled Cooling feature includes both seatbacks and cushions Includes heated front seating Certain vehicles built between 11-15-2021 and . They can move so much more air than electric fans. *Free Shipping Available to Continental U.S. Only. Each fan is independently controlled by the PCM. Flex some muscle. This easy-to-install upgrade replaces your factory tow hooks with a durable d-ring shackle mount that's easier to access and gives the front of your vehicle an eye-catching look An LS3 or LS9 cam makes good power, but not where you want it if youre using the L96 engine in a truck. They have stronger wristpins, thicker ring lands, and the added valve reliefs allow you to run big cams. Fans sold separately. By contrast, the Ford F-150 Lightning with the smaller battery can carry 2,000 pounds, while the extended-range version is good for 1,800. However, the fans clutch never fully disengagesit keeps spinning at about 30 percent of the water pump speed at all times. Our Price $379.99. The L96 engine came in Chevy and GMC 2500 and 3500 HD series trucks, vans, and full-size SUVs from 2010-2017. . [Every engine spec youll need can be found here:L96 Engine Specs: Performance, Bore & Stroke, Cylinder Heads, Cam Specs & More.]. Loss of power will not be an issue with this new engine. The traditional method is ultimately a better and more consistent way of changing lanes safely. GM through some other goodies in to make them compatible with E-85. [Trying to find an LS or LS-based Vortec engine for a swap or build? Since youre not moving, airflow absolutely depends on the efficiency of your radiator and fan. I know the 4.2L in my CJ was really finicky about rising standstill temps until I fitted it with the proper fan shroud. Mechanic install sender into outlet hose from radiator w/ T adapter. I have a 1984 GMC K-1500. When you've got a big load to tow, the Chevrolet 2500HD Silverado range makes life easy, offering a maximum towing capacity of up to 5.89 # tonnes and technologies designed to help you haul with confidence. Story By. Need a little more horsepower. The stock setup is perfectly fine, but lots of people went electric with their modified jz engines and didnt experience a problem driving it harduntil they let someone actually drive the thing hard. Ship within 2-7 days. on average). Batten, followed by several years developing performance pistons at Wiseco Piston Co. Today, Brian develops performance parts for Summit Racing Equipment and is a regular OnAllCylinders contributor. If you need more towing than that you can move up to the 3500 HD Max trucks which can tow up to 36,000 lbs when properly appointed and equippedChevy is clearly focused on building trucks that can tow heavy loads. I have had an ongoing debate w/ him about the location and also doing work and decisions w/o consulting me. For the best experience on our site, be sure to turn on Javascript in your browser. The single motor gives the truck an added 180 kWh for 241 hp. The new GM HD trucks - the 2020 Chevrolet Silverado HD and 2020 GMC Sierra HD - will be offered in 2500HD and 3500HD models. Needs a little more horsepower. Towing in excess of 4500kg requires stored energy brakes and an ABS . 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