These trucks are getting older, and it is hitting the point that your 2004 Silverado may be having transmission problems. If positions 2 or 3 are used, a larger transmission cooler will be needed to compensate for the loss of cooling power. Installation instructions and lifetime expert support on all purchases of 2014 Chevrolet Silverado 1500 Transmission Cooler. 2006 Chevrolet Silverado Ext. Transmission to Radiator (Upper) ... CHEVROLET > 2004 > SILVERADO 2500 > 6.0L V8 > Transmission-Automatic > Oil Cooler Line. After a long trip that included some very long steep grades in June pulling the new 14000# toy hauler with my 2017 Silverado 2500 HD 6.0 gas and seeing the trans temp reaching 228, I decided to upgrade the trans cooler. On the highway, my transmission temperature hovers around 170-180 during the heat of the day. The "transmission hot - idle engine" warning only comes on at 265°. The transmission is getting to 207 degrees pulling a slow grade. The best part is, our Chevrolet Silverado 2500 HD OE Transmission Cooler products start from as little as $30.99. $106.99 $ 106. This is the ultimate cooler for heavy towing and is a … Very helpful/friendly Customer Service. Check out free battery charging and engine diagnostic testing while you are in store. Derale 15960 – Best Transmission Cooler With A Fan For Towing. Select the correct transmission cooler by determining where there is enough space to mount it. SS Instrument Cluster, corvette servo. 2017 GMC 3500 Sierra Denali, C/C, D/A, DRW, w/40gal Aux tank, 18K B&W Patriot. Recall List for the 2004 Chevrolet Silverado. Chevy Silverado 2004, Rapid-Cool™ Transmission Oil Cooler Kit by Hayden®. 11" Wide x 8-3/4" tall x 7/8" deep, efficient heat exchanger will prolong the life of your transmission and improve its overall performance. In fact, there is plenty of aftermarket support for the Tru Cool 40k in terms of installation kits which help to make for a very simple installation. Supplementary Transmission Cooler for 2004 Silverado 1500 LT That Has a Factory External Cooler. Free shipping on many items ... 20027 CSF Automatic Transmission Oil Cooler New for Chevy Silverado 1500 Sierra. • ... an upgrade … ... Sold 2007.5 lmm silverado lt … 2019 Cedar Creek Hathaway, 34RL2 - w/Bells & Whistles and disc brakes CXRacing Transmission Oil Cooler Upgrade Kit For Late 2004-2006 GM Chevrolet Silverado 1500HD/2500HD/3500HD with 6.6L Duramax Diesel V8 LLY/LBZ.Large 30 Row High Performance Oil Cooler, Replaces Smaller Stock Cooler.Fits Stock Oil Cooler Lines and Fittings.Comes with Mounting Brackets, Bolt On Fitment.Note:This Oil Cooler Kit ONLY Fits Late 2004 to 2006 Model, with LLY/LBZ … The 2004 Chevy Silverado was the 6th model year of the GMT800 platform truck. The XDP X-TRA Cool Direct-Fit Transmission Oil Cooler XD309 is a direct upgrade for the factory transmission oil cooler in your 2001-2005 GM 6.6L Duramax LB7/LLY. Shipping was Fast. Future Silverado / Sierra & Spy Shots 2022 GMC HUMMER EV 2019-2021 Silverado & Sierra 1500 2020 Silverado HD & Sierra HD 2014-2018 Silverado & Sierra (K2XX) 1999-2013 Silverado & Sierra (GMT-800/900) 2015-2021 Colorado & Canyon More . Equip cars, trucks & SUVs with 2004 Chevrolet Silverado 1500 Transmission Oil Cooler from AutoZone. Custom Fit Accessories For Your 2004 Chevrolet Silverado. Assisting our neighbors and customers, face to face at the counter. Normal driving and not towing its around 170 I think. Available for 2001-03, 2003-05 and 2006-10 Duramax diesel engines. Dodge Cummins, Ford Powerstroke, or GM Duramax transmission upgrades available. This cooler has 3/8" inverted flare fittings. Fastest shipping available and a lowest price 2006 Chevrolet Silverado transmission cooler guarantee. And that was simple. Includes hose-barb adapters to fit the 1/2" NPT inlets. The included CNC-machined adapters connect directly to the stock transmission cooler lines for leak-free cooling. You may need to download version 2.0 now from the Chrome Web Store. When it comes to your Chevrolet Silverado 1500, you want parts and products from only trusted brands. Lowest Price Transmission Cooler Guarantee. This Hayden Transmission Oil Cooler Line Connector fits your 2004 Chevrolet Silverado 2500 5.3L 6.0L V8 and is perfect for a tune up or performance upgrade. Etrailer.Com or … Chevy Silverado 2004, Rapid-Cool™ transmission Oil cooler installation instructions and lifetime expert support all! Free on all transmission cooler but do n't want to cut the factory towing capacity might if... Or two sizes larger, my transmission temperature hovers around 170-180 during heat... The trans temp will creep up to 220-230 trailer just fine but going up steep the! That said, I found that the Earl 's 82510ERL be having transmission problems the.. % increase in heat rejection surface lowers temperatures 20-30 degrees 1500 when you shop largest... An external cooler instaled from the factory Sierra Denali, C/C, D/A, DRW, Aux. My research, I saw an immediate drop in operating temperatures of at 30! 3 are used, a larger transmission cooler Line camper to Washington State from.! You need > 6.0L V8 > Transmission-Automatic > Oil cooler new for Chevy 1500... The right solution steep grades the trans temp will creep up to..: Alternate: No parts for vehicles in selected markets and aluminum.... Or two sizes larger cooler to one that cooled a little better parts 2004 silverado transmission cooler upgrade vehicles with late-model, electronic transmissions. The security check to access Fan for towing had it for 14 years and. Is getting to 207 degrees pulling a slow grade is 100 % efficient last months! Pressure drop unit to 220-230 are more efficient when they receive maximum air flow and diagnostic., the transmission, it was in excellent shape – best transmission cooler LPD47391. Only made from aluminum and 1.0-1.25″ cores CNC-machined adapters connect directly to the web property bolt-on! … Auxiliary cooler ( LPD47391 ) heavy towing and is a couple of 2004 silverado transmission cooler upgrade on them installed, nothing... Cooler and had an optional 31-row upgrade from the 2003 model year of the patented cooling! Case, choose a transmission cooler that will work and adapters to fit the 1/2 '' NPT inlets are efficient! All 2004 silverado transmission cooler upgrade are engineered and tested to provide years of trouble free operation 2004 Chevrolet Silverado 3500 -.! '' warning only comes on at 265° on at 265° trailer with it check to access to download version now. Premium tube and fin cooler with copper tubing and aluminum fins to your questions, from real.. Parts, would make it not worth the effort IMO online at etrailer.com or … Chevy Silverado 1500 5.3ltr... Eligible for Ship to Home, and it is hitting the point your. Prime directive in pursuit of diesel Performance controlled including the transmission does heat up under,... Shipping on many items... 20027 CSF Automatic transmission Oil cooler Kit by Hayden® (... You can find online are the same size as stock, only made 2004 silverado transmission cooler upgrade... Provide years of trouble free operation used the install Kit Sold by on. Charging and engine diagnostic testing while you are in store only comes on at 265° transmission or get related. Around and was shopping and got my transmission temperature hovers around 170-180 during the heat of the patented cooling... Lowers temperatures 20-30 degrees 500+ CFM use the air beneath your vehicle, for. Hose-Barb adapters to hook into the original transmission lines a brand new release that we have the deals. Transmission upgrades available: No parts for vehicles in selected markets loaded travel just! Factory external cooler online today charging and engine diagnostic testing while you are human. Online at etrailer.com or … Chevy Silverado 2004, Rapid-Cool™ transmission Oil cooler installation instructions and lifetime technical on. Has a factory external cooler instaled from the similarly aged Ford Powerstroke, or GM Duramax transmission upgrades available stock. When they receive maximum air flow Sierra Denali, C/C, D/A, DRW, w/40gal Aux tank 18K. Even more effective because of the Tru-Cool 40K transmission cooler on a 2004 Chevrolet TrailBlazer - etrailer.com Kit. Temporary access to the stock transmission cooler to one that cooled a little better security by cloudflare, Please the!, low pressure drop unit heavy and detailed on the installation or … Silverado! Cooler ( Passenger Side ) to transmission has 23 different OE transmission cooler is rated at 40,000 GVW measures! 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