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4L80E | 4L85E

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Items 1-15 of 49

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  1. 34006-SPB

    34006-SPB- GM TH400 4L80E 4L85E Transmission Sonnax heavy duty case bushing Kit

    Regular Price $58.35 As low as $52.52
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  2. 34322-02K

    34322-02K - TH400/TH425/4L80-E/4L85-E Transmission Sonnax Performance Extreme Duty Forward Clutch Hub Kit

    Regular Price $133.88 As low as $120.49
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  3. 34913-01

    34913-01 - 4L60-E, 4L80-E, 4L85-E Transmission Sonnax Shift Cable Mount Bracket

    Regular Price $22.22 As low as $20.00
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  4. 34200-40K

    34200-40K - GM 4L80-E/4L85-E Transmission Sonnax Overrun Clutch Valve Kit Fits units 97-later.

    Regular Price $352.30 As low as $317.07
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  5. 10000-08

    10000-08 - Transmission Sonnax Checkball Imidized Plastic, .250" Dia. Qty-10

    Regular Price $6.92 As low as $6.23
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  6. 34200-14K

    34200-14K - Sonnax 4L80E Transmission Lube Regulated Pressure Regulator Valve

    Regular Price $78.05 As low as $70.25
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  7. 34200-10K

    34200-10K - Sonnax 4L80E 4L85E Transmission Boost Valve Kit

    Regular Price $91.43 As low as $82.29
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  8. 34994-02K

    34994-02K - 4L80E 4L85E 3499402K SONNAX GM, 1-2 / 2-3 SHIFT VALVE SPRING KIT

    Regular Price $4.70 As low as $4.23
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  9. 77754-TL

    77754-TL - Sonnax 77754-TL AFL Valve Reamer and Jig Tool kit 4L60E 4L80E Actuator Feed

    Regular Price $448.45 As low as $403.61
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  10. 34998-01K

    34998-01K - 4L80E 4L85E Sonnax 34998-01K Wire Harness Connector Bracket For Late Type Only

    Regular Price $4.07 As low as $3.66
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  11. 4L80E-LB1

    4L80E-LB1 - Sonnax 4L80E 4L85E Line Pressure Booster Kit with O-Rings And Pressure Spring

    Regular Price $31.73 As low as $28.56
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  12. 38511-04K

    38511-04K - 4L80-E, 4L85-E SONNAX SHAFT KIT, MANUAL SHIFT

    Regular Price $38.83 As low as $34.95
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  13. 38511-03K

    38511-03K - 4L80-E SONNAX SHAFT KIT, MANUAL SHIFT

    Regular Price $28.38 As low as $25.54
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  14. 38511-01K

    38511-01K - 4L80-E SONNAX SHAFT KIT, w/FASTENERS

    Regular Price $28.95 As low as $26.06
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  15. 34994-VTP-S

    34994-VTP-S - 4L80-E, 4L85-E SONNAX VACUUM TEST SEALING PAD

    Regular Price $120.73 As low as $108.66
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Additional Options
Need More Than Just This Part? Rebuild faster and smarter with a complete kit.Includes all essential components - gaskets, seals, clutches, and more.
  • All-in-one convenience
  • Reduces downtime
  • Trusted by top techs
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