January 30, 2017

Top Plow Truck Transmission Repairs & Upgrades

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Heavy snow storms, sub-zero temps, and black ice are a few of old man winter’s favorite tricks…and can lead to treacherous driving conditions. Working hard to keep roads safe, plow trucks often burn through transmissions and end up in the shop.

Check out these top Sonnax transmission repairs and upgrades to get them back on the road and going strong before the next storm hits.

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    Aisin Seiki AS68RC

    Part Name

    Part No.

    Heavy Duty K2 Clutch Hub99572-01
    High Capacity K2 Clutch Piston Kit99582-01K

    Chrysler 545RFE & 68RFE

    Part Name

    Part No.

    Remanufactured Valve Body (545RFE)
    CHR140 - '08-Earlier
    Remanufactured Valve Body (545RFE)
    CHR141 - '09-Later
    Remanufactured Valve Body (68RFE)
    CHR143 - '08-Earlier
    Remanufactured Valve Body (68RFE)
    CHR144 - '09-Later
    Line Pressure Booster KitRFE-LB1
    Oversized Solenoid Switch Valve & Plug Kit92835-31K - Replaces OE switch valve w/ .453" dia. large spool
    Oversized Solenoid Switch Valve & Plug Kit92835-32K - Replaces OE switch valve w/ .420" dia. large spool
    Smart-Tech® Overdrive Clutch Housing Kit72960-06K
    Heavy Duty Input Shaft72670B-01
    TC Limit Valve Kit44912-03K
    Oversized Pressure Regulator Valve Kit44912-10K
    Accumulator Cover Plate Kit44892-01K
    Accumulator Piston Kit44894-01K - 1 Piston
    Accumulator Piston Kit44894-01MK - 5 Pistons
    Center Pump Gear72530B-02

    Chrysler 618/48RE

    Part Name

    Part No.

    Smart-Tech® High Capacity Input Shaft & Piston Kit22121B-02K
    2nd Gear Super Hold Servo Kit22301B-01K
    Accumulator Piston Kit22841-04K
    Converted Valve BodyCHR135
    Lube Regulated Pressure Regulator Valve22771A-02K
    Oversized Throttle Valve Kit22771-04K
    4-Spool Switch Valve22771A-01
    6-Tab Front Thrust Washer22700GT-01
    6-Tab Rear Thrust Washer22700FT-01
    Reverse Servo Piston Plug Kit22912-01K
    Rear Servo Piston22912C
    The Sure Cure® KitSC-48RE

    Ford 5R110W

    Part Name

    Part No.

    Remanufactured Valve BodyF05R110
    Heavy Duty Input Shaft36670-HD
    Low/Reverse Retaining Ring36885
    Manual Valve36940-22
    Pressure Switch O-Ringed End Plug Kit36940-17K
    Converter Pressure Limit Valve Kit36940-06K

    Ford 6R140

    Part Name

    Part No.

    Shift Selector Shield Kit126760-01K
    Zip Kit®6R140-ZIP

    Ford AODE & 4R70W

    Part Name

    Part No.

    Remanufactured Valve BodyF095 - '01-'08
    Remanufactured Valve BodyF098 - '09-Later
    Smart-Tech® Forward Clutch Drum76654-01K
    Smart-Tech® Direct Clutch Drum & Shaft Kit76656-01K
    Line Pressure Booster Kit4R70W-LB1
    Oversized Pressure Regulator & Boost Valve Kit76948-16K - '95-Earlier
    Oversized Pressure Regulator & Boost Valve Kit76948-17K - '96-Later
    Valve Body Retainer Plate Kit76507F-01K
    Overdrive Servo Pin Kit76833E
    Zip Kit®AODE-4R75E-ZIP
    The Sure Cure® KitSC-AODE-4R75E

    Ford E4OD & 4R100

    Part Name

    Part No.

    Heavy Duty Input Shaft36670-HD
    Line-To-Lube Pressure Regulator Valve36424-04K*†
    Boost Valve Kit 36424-01K*
    Intermediate & Direct Clutch Feed Seal Kit36424-24K*†
    Line Pressure Booster Kit4R100-LB1
    Front Lube/Drainback Valve Kit36425-01K*†
    Low/Reverse Modulator Plunger Valve Kit36947-06K*
    Heavy Duty Low/Reverse Modulator Sleeve Kit36947-09K
    Sure Lock Spiral Snap Ring36744-01*
    Cooler Bypass Valve Kit36605-02K
    Zip Kit®E4OD-4R100-ZIP
    Performance PackHP-4R100-01




    *Included in E4OD-4R100-ZIP kit
    †Included in HP-4R100-01 kit

    GM 400

    Part Name

    Part No.

    Line Pressure Booster Kit400-LB1
    PTFE Pump Bushing34034T-01
    Forward Clutch Hub34322-01
    Forward Clutch Hub Washer (Front)34298-078
    Heavy Duty Case Bushing Kit34006-SPB

    GM 4L60-E

    Part Name

    Part No.

    Remanufactured Valve Body
    GM048 - '96-'00
    Remanufactured Valve Body
    GM049 - '00-'02 Annular lockup
    Remanufactured Valve Body
    GM051 - '03-'08
    Boost Valve Kit77898E-6K - Early pump design, 1.907" long sleeve
    Boost Valve Kit77898E-16K - Late pump design, 1.890" long sleeve
    Line Pressure Booster Kit4L60E-LB1 - Early-Style
    Line Pressure Booster Kit4L60E-LB2 - Late-Style
    Heavy Duty 2-3 Shift Valve77754-41
    Forward & Reverse Abuse Valve Kit77754-35K
    Oversized Forward & Reverse Abuse Valve Kit
    77754-58K
    TCC Regulator & Isolator Valve Kit
    77754-04K
    Actuator Feed Limit Valve Kit
    77754-09K
    Heavy Duty Overrun Clutch Hub74574-HD
    SmartShell® Heavy Duty Reaction Shell Kit77749-02K
    Rear Stator Support Bushing 77002BT-01
    Heavy Duty 3-4 Clutch Backing Plate Kit74140-01K
    Input Drum Reinforcement Kit77733-51K
    Heavy Duty Output Shaft74678S-HD
    The Sure Cure® KitSC-4L60E
    Performance PackHP-4L60E-01

    GM 4L80-E

    Part Name

    Part No.

    Remanufactured Valve Body (with Smart-Tech Overrun Clutch Valve Kit Installed)GM033 - '97-'03
    Remanufactured Valve Body (with Smart-Tech Overrun Clutch Valve Kit Installed)GM030 - '04-Later
    Smart-Tech® Overrun Clutch Valve Kit34200-40K
    Lube Regulated Pressure Regulator Valve34200-14K
    Line Pressure Booster Kit4L80E-LB1
    Reverse Servo Spacer Kit34528-01K
    Actuator Feed Limit Valve Kit34200-16K
    Heavy Duty Case Bushing Kit34006-SPB
    The Sure Cure® KitSC-4L80E

    GM 6L80 & 6L90

    Part Name

    Part No.

    Remanufactured Valve Body (6L80)GM6L80E - '06-'09
    Remanufactured Valve Body (6L80) GM6L80L - '10-Later
    Remanufactured Valve Body (6L90)GM6L90E - '06-'09
    Remanufactured Valve Body (6L90)GM6L90L - '10-Later
    Line Pressure Booster Kit6L80-LB1
    Pressure Regulator Valve Kit104520-03K*
    1-2-3-4 Piston104984-01
    Heavy Duty 4-5-6 Clutch Apply Piston Kit104960-01K
    High Capacity 4-5-6 Clutch Apply Piston Kit104960-10K
    High Capacity 3-5-R Apply Ring104548-01
    Zip Kit®6L45-6L90-ZIP

    *Included in 6L45-6L90-ZIP kit


    Toyota A750

    Part Name

    Part No.

    Line Pressure Booster KitA750-LB1
    Zip Kit®A750E-A761E-ZIP

    New Process 230 & 240 Series

    Part Name

    Part No.

    Transfer Case Pump Plate Kit100246-02K
    Transfer Case Split Ring Retainer100420-02K
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