How much does a 4T65E transmission weigh?

Name Hydra-matic 4T65-E
Transaxle Weight Dry 87.9 kg (194.2 lbs)
Transaxle Weight Wet 97.0 kg (214.4 lbs)
Maximum Trailer Towing Capacity 907 kg (2000 lbs)
Maximum Gross Vehicle Weight (GVW) 2903 kg (6,400 lbs)

Is the 4T65E transmission reliable?

The 4T65E is for the most part a fairly reliable transmission. It is the successor to the 4T60E. Variations of this transmission have been common since the 1980’s. By the 2000’s most of the kinks were worked out.

What cars have a 4T65E transmission?


  • Oldsmobile 88 LSS L67.
  • Pontiac Bonneville SSEi L67.
  • Chevrolet Impala L67.
  • Chevrolet Monte Carlo L67.
  • Pontiac Grand Prix GTP/GXP.
  • Buick Regal GS.
  • Buick Riviera L67 (97-99)
  • Buick Park Avenue Ultra.

How much power can a 4T65E transmission handle?

Registered. A stock tranny should hold about 300 WHP, as long as the shifts aren’t too harsh. Otherwise the IS will snap. As long as you keep the shifting reasonable and start raising the power gradually, IMO the chain will go first.

What is the difference between 4T60E and 4T65E?

The 4t65e is inherently stronger than a 4t60e; but lack of auxiliary cooler, cheap seals without enough lip, poor PCS design/placement, and non-hardened parts where they are needed all contribute to early failures of these units. All of this is correctable with aftermarket parts (upgrades, shift kits, etc.)

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How do I identify a 4T65E transmission?

4T65E Identification

The easiest way to determine which of the transmissions that you have is to use the RPO codes. RPO codes can be found on a sticker inside the glove compartment of all modern GM vehicles. Just open it up and look until you see one of these codes.

Is it cheaper to rebuild a transmission or replace it?

Generally, if a repair estimate costs more than a rebuild, then the rebuild is the service to go with. If the cost of a replacement transmission costs less than a repair or rebuild, then the replacement is the best alternative. Most importantly, you should only use the services of transmission professionals.

Is it worth it to fix transmission?

Transmissions are one of the most expensive repairs that you can make on a vehicle. … If the car is relatively new and in great condition other than the transmission, then it is probably worth fixing. Other reasons to fix the transmission of a vehicle include you having a vintage car that is worth the money to fix.

Can you tell transmission type from Vin?

Does VIN Number Tell Me About My Transmission? Yes, the Vehicle identification number reveals information about the transmission of the vehicle. The Vehicle identification number is a 17-digit number where each of them has a unique meaning that is associated with the vehicle.

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