quick transmission ?

[HummerMann]

The 4L65 E is a GM truck transmission. The only car it was ever used in was the GTO and Saab.

From the GM Tech Site


Hydra-Matic 4L60-E/4L65-E 2003-2006 year models

Type: four speed rear-wheel-drive, electronically controlled, automatic
overdrive transmission with torque converter clutch.
Engine Range: 2.8L-6.0L
Assembly Site: Toledo, Ohio
Applications: Chevrolet Colorado, Trailblazer, Silverado, Tahoe, Avalanche, Suburban,
Cadillac Escalade, Yukon, Yukon XL, Canyon, Envoy Denali, H2, H2 SUT, H3; Pontiac GTO; Saab 9-7x
GTO, Escalade, and H2 have heavy duty torque converters stamped HD.
Denali, Tahoe, Avalanche, Suburban, Escalade, GTO, H3 and H2 have heavy duty valve body 8756-E .

[IRA51]

you can rebuild your 4L65/60 so it can take higher horsepower and towing . a good transmission shop can set you up for just under $2300.00 installed with a transgo kit and hd parts kit a new hp torque converter and a cooler .
the trick is finding an honest trans shop that knows what they are doing . a stock rebuild with converter runs about $1600.00. FYI a stock trans shoul go at least 100000 miles if serviced proerly . a trans cooler should always be added. if your in Calli get Mike at Inglewood transmission to do your trans ,he is the man for HP/Tow transmissions.

[o2man98]

Originally Posted by HummerMann

The 4L65 E is a GM truck transmission. The only car it was ever used in was the GTO and Saab.

From the GM Tech Site


Hydra-Matic 4L60-E/4L65-E 2003-2006 year models

Type: four speed rear-wheel-drive, electronically controlled, automatic
overdrive transmission with torque converter clutch.
Engine Range: 2.8L-6.0L
Assembly Site: Toledo, Ohio
Applications: Chevrolet Colorado, Trailblazer, Silverado, Tahoe, Avalanche, Suburban,
Cadillac Escalade, Yukon, Yukon XL, Canyon, Envoy Denali, H2, H2 SUT, H3; Pontiac GTO; Saab 9-7x
GTO, Escalade, and H2 have heavy duty torque converters stamped HD.
Denali, Tahoe, Avalanche, Suburban, Escalade, GTO, H3 and H2 have heavy duty valve body 8756-E .

That Saab 97x is an SUV and is the same as the Trailblazer, Envoy, and Bravada.