TCI's Pro Super transmission overhaul kits have everything you need to do a complete rebuild. 74, and a Sonnax Super Hold servo has an apply area of. Worst case: poor line pressure rise (see below). 4L60-E, 4L65-E, 4L70-E Remanufactured Valve Body GM051 ’03’08. Doublecheck by using the pressure gauge and watch for a big drop when the PCM commands 2nd gear. Middle case: leak in the 2nd gear apply circuit (servo assembly or 1-2 accumulator). 55 apply area where as the corvette servo’s apply area is. 1-2 shift does not happen at WOT until you let off the gas: Best case: try replacing the TPS. Displaying products 1 - 3 of 3 results: Show: Sort: 4L60E / 4L65E Geartrain 5 Pinion 8 Pcs. For example, the standard v6/v8 4l60e servo has a. Be Sure to Change The Drop Down ' Show' Box To 200 For All Common Items We Offer.
#2004 4L60E SERVO ASSEMBLY LOCATION FREE#
Our Transfer Case comes with 1-year warranty, FREE shipping and 30-day money back guarantee. We carry 36 items in stock with the selected specification. Make sure to select the applicable option(s) of your vehicle. Rebuild your transmission before it's too late. When comparing the corvette servo, the factory servo, and billet servo, the biggest difference is the apply area. For sale: 2004 Chevrolet Silverado 1500 Transfer Case (Options: Excluding SS dash switch electric shift 4L60E transmission opt M30 opt NP8). STAGE-1 RED 3-4 PACK F ITS 1987-UP 700R4 AND 4L60E. Notes: Includes performance "Corvette" servo assembly and a drain plug.Īutomatic Transmission Rebuild Kit, Pro Super, GM, 4L60E, Kit The short lip design seal was used for ease of assembly at the factory. Product Line: TCI Pro Super Transmission Overhaul Kits D2-Manual 2-1 Servo Feed 9) 3rd-3rd Clutch 10) Line-Lo/1st Gear 1 2 3 4 5. i'm not really the person to ask as this is my first go at an auto trans. Send the pos back and get your money back.Click to expand.below is a list of whats in the kit thats coming my way.
The 2004 Silverado was a carryover from the 2003 model year. Below, you’ll find a ton of troubleshooting your transmission problems. These trucks are getting older, and it is hitting the point that your 2004 Silverado may be having transmission problems. But if you've got a converted vacumm modualted tranny thats doing it, there is nothing you can do. The 2004 Chevy Silverado was the 6th model year of the GMT800 platform truck. This process is known as 'adaptive learning' or 'shift adapts' and is similar to the closed loop fuel. By adjusting the line pressure, the PCM can maintain acceptable transmission shift times. Its easiest to do it accross the board with the force/current table. The 4L60-E transmission utilizes a line pressure control system during upshifts to compensate for the normal wear of transmission components. Some technicians get frustrated and throw multiple Hail Mary. Tech hotlines and internet bulletin boards are often jammed-up with people pleading for help with this 3-4 roasting. Burnt 3-4 clutch packs are notoriously common in the GM 4L60/E family of transmissions. I have had to crutch bad built trannies before with stupid high line pressure. All Over the Map: Attacking 4L60/E Burnt 3-4 Clutches with Confidence. If you get a brand new built tranny and its flaring, stand your ground and don't let them blame the the tune, 99% chance its thier screw up. You'd have to really have somthing screwed up in the tune to cause a flare, like completely unrealistic shift / holding pressures or garbled shift tables causing the selected gear to occilate back and forth. So all kinds of mechanical problems can cause them. Flares can also be caused by low fluid, worn out clutches, and to low of line pressure. I've seen tons of 60's built by old school guys who are used to hogging out holes in the seperater plate to make them shift hard. Trust us to steer you in the right direction, when you choose to DIY. But flares are almost always cause by the tranny builder getting carried away or screwing up somthing in the seperator plate or valve body. Were transmission experts, recognized by some of the greatest and most notable technicians in the automotive industry. Some trannys are just slow and need a little lead on the mph and rpm. Shift problems can very well be caused by variances in shift speed calibration and the speeds in the shift tables. Guys, there is a difference in not shift/ bouncing off the limiter and flaring.
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