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JEGS GM TH350 Performance Automatic Transmission for Chevrolet, 2WD [Rated Up to 450 HP]

555-60300

made in usa

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GM TH350 Performance Automatic Transmission for Chevrolet, 2WD [Rated Up to 450 HP]
$1,728.99
Truck Freight: $178.99
Performance Automatic Transmission
  • GM TH350
  • Chevy Bellhousing Bolt Pattern
  • Fits 2WD Applications
  • Short 6 in. Tail Housing
  • Rated up to 450 HP
  • Case Fill
  • Dyno Tested
  • Ships on 04/23/24

    Thank you! We will notify you when this product becomes available.

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    60300 is rated 3.6 out of 5 by 11.
    Rated 5 out of 5 by from Great for the price Have it installed in my 84 Monte Carlo behind a 5.0 with a cam,headers,intake.shifts great,had it a few years now.no issues at all.best $699.00 spent
    Date published: 2018-05-23
    Rated 5 out of 5 by from Best trans I've ever had !! I bought this transmission for my 74 nova shifts awesome!
    Date published: 2015-06-14
    Rated 5 out of 5 by from JEGS did excellent Everything I expected from JEGS Quick delivery Packaged very well they care about their products
    Date published: 2015-06-04
    Rated 5 out of 5 by from Shifts great / positive. Bought to install in light street rod. Very happy with how it shifts. Great improvement over previous transmission.
    Date published: 2014-11-02
    Rated 3 out of 5 by from repaired case, pan leaks I bought this trans approx 2-3 years ago... just now installing it for a long term project i have for a 1953 Belair. the bellhousing came "repaired" with JB Weld on it, i assume to cover up a crack. I just filled the trans yesterday after getting my custom driveshaft installed and the Pan leaks from the gasket flange Due to improper stamping during manufacturing... not nice since now i have to buy a proper pan, dump and loose some of my EXPENSIVE Amsoil Fluid just to repair something that shouldn't be bad to begin with. I just hope it shifts OK in a month or so when i get it on the road again.
    Date published: 2019-09-20
    Rated 2 out of 5 by from I understand that this is a rebuilt transmission but the case was repaired/ welded took a broken case transmission out didn't really want to put another back in
    Date published: 2017-12-31
    Rated 1 out of 5 by from Didn't last I have a custom car and have been building this since 2019, I have 2300 miles on the motor and transmission. The transmission has given out on me already which is outside the warranty period. Pretty disappointed
    Date published: 2023-11-29
    Rated 1 out of 5 by from Poor Rebuilt Transmission There was damage inside the transmission casing; product was returned.
    Date published: 2015-06-12
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    Does 350th transmission come from jegs with fluid already in it

    Asked by: Rg 1967chevy
    The Jegs 555-60300 transmission does not come filled.
    Answered by: jshook
    Date published: 2023-12-14

    Will this work with a 1965 Chevrolet C-10 Pickup with a 4.6?L engine? also is there a Cheaper alternative 

    Asked by: RDMCFoxinator
    The Jegs 555-60300 transmission can work in a '65 C-10. Fabrication may be required.
    Answered by: jshook
    Date published: 2023-11-29

    does it come with Tork converter?

    Asked by: chuck
    The Jegs 555-60300 transmission does not come with a torque converter.
    Answered by: jshook
    Date published: 2023-11-17

    Need to know used in Bucket Street rod driving to events will it down shift in passing situations on 2 lane Roads . Or will need manual down shift for action , 

    Asked by: Ottman
    The Jegs 555-60300 transmission will need manually downshifted, it does not use a kickdown cable.
    Answered by: jshook
    Date published: 2023-11-13

    Will this fit and work with a 66 impala with an inline 6 250 engine???

    Asked by: Mike82
    The Jegs 555-60300 transmission will work with a 66 Impala with an inline 6 250 engine.
    Answered by: jshook
    Date published: 2023-10-26

    Is there a core charge on this?

    Asked by: wilsonart
    The Jegs 555-60300 transmission does not have a core charge.
    Answered by: jshook
    Date published: 2023-11-01

    Will this work in a 1972 Nova. It has a 307 engine 

    Asked by: Jerome
    The Jegs 555-60300 transmission will fit a '72 Nova and a 307 Chevy engine.
    Answered by: jshook
    Date published: 2023-09-27

    Would it fit a 283 small block 1963 impala

    Asked by: Mike
    The Jegs 555-60300 transmission will fit a '63 Impala with modifications.
    Answered by: jshook
    Date published: 2023-10-14
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