19419799 Transmission Kit-Auto Lt4 8Spd Trans Kit, Lt4 8 Speed (8L90)

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Item #: 19419799
Reg. Price: $6,492.25
Our Price: $5,989.11
Quantity:
 

 

Cancer and Reproductive Harm

https://www.p65warnings.ca.gov

Description 

19419799 Transmission Kit-Auto LT4 8 speed (8L90) W/ Controller And Harness
Replaces 19371501, 19417580


Use with LT4 crate engines P/N 19431955 (wet sump) or P/N 19416595 (dry sump); P/N 19417727 LT4 E-ROD; Includes torque converter,  


SuperMatic™ 8L90-E Eight-Speed Transmission
Chevrolet Performance has adapted the production-based 8L90-E
eight-speed automatic transmission for use with the LT1 and LT4 crate
engines. A numerically high 4.56 first gear ratio offers strong take-off
performance while a wide 7.0:1 overall ratio helps enhance cruising
efficiency. Additional highlights:
• Compatible with 3-pin LT design engines only
• Four gearsets for efficiency
• Five clutches: two brake clutches and three rotating clutches
• Friction-reducing features include synthetic fluid
• Gear ratios: 1st: 4.56, 2nd: 2.97, 3rd: 2.08, 4th: 1.69, 5th: 1.27,   6th: 1.00, 7th: 0.85, 8th: 0.65, reverse: 3.82
• Controller and harness included
• Torque converter included (engine specific)

• Output torque rating: 715 lb.-ft.
• Includes cooler line adapter to -6AN fitting
• Includes production-style vent tube

Reviews

Average Rating:
(based on 1 review)

Showing 1 Review:

RatingReviewerReview
by GREG
on 9/17/2020
LT4/8L90 Connect&Cruise
Haven't quite gotten this setup in, but as far as Tom & CED is concerned I couldn't have had a better experience. Aside from the fairest pricing I found Tom was very accommodating & informative. I've dealt with quite a few egos between vendors. I have nothing but praise from this transaction & have had no delay recommending to others.
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