Sonnax
Original price
$20.79
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Original price
$20.79
Original price
$20.79
$20.79
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$20.79
Current price
$20.79
Bushing Case Sonnax TH400 4L80E 4L85E
Only 1 left!
BUSHING CASE SONNAX "NO WALK OUT" TH400, 4L80E, 4L85E The OE case bushing in vehicles with a GM THM-400, 4L80-E and 4L85-E transmissions tends to w...
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Original price
$20.79
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Original price
$20.79
Original price
$20.79
$20.79
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$20.79
Current price
$20.79
Original price
$8.74
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Original price
$8.74
Original price
$8.74
$8.74
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$8.74
Current price
$8.74
Valve Body Checkball Package Various Transmissions
in stock
Valve Body Checkballs – Set of 10 This set includes 10 high-performance checkballs (.250" size) made from durable, wear-resistant imidized plastic....
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Original price
$8.74
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Original price
$8.74
Original price
$8.74
$8.74
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$8.74
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$8.74
Original price
$65.61
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Original price
$65.61
Original price
$65.61
$65.61
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$65.61
Current price
$65.61
Sonnax Line Pressure Booster Kit TH400 M40 3L80
Only 1 left!
Sonnax Line Pressure Booster Kit for TH400 The Sonnax Line Pressure Booster Kit for the TH400 transmission is designed to enhance your vehicle’s pe...
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Original price
$65.61
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Original price
$65.61
Original price
$65.61
$65.61
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$65.61
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$65.61
Original price
$66.01
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Original price
$66.01
Original price
$66.01
$66.01
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$66.01
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$66.01
Sonnax Case Saver Retainer TH400 4L80E M40 3L80 MT1
in stock
Sonnax Case Saver Retainer for TH400 & '98-Earlier 4L80-E The Sonnax case saver retainer 34762-10 is the only intermediate clutch retaining rin...
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Original price
$66.01
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Original price
$66.01
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$66.01
$66.01
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$66.01
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$66.01
Original price
$31.97
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Original price
$31.97
Original price
$31.97
$31.97
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$31.97
Current price
$31.97
Output And Reaction Planetary Rebuild Kit with .750"" Wide Pinion Gears 4L80E TH400 M40 3L80 M
in stock
Sonnax Planetary Rebuild Kit for 4L80-E, TH400 Transmissions Optimize the performance of your TH400 or '98-earlier 4L80-E transmission with the Son...
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Original price
$31.97
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Original price
$31.97
Original price
$31.97
$31.97
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$31.97
Current price
$31.97
Sonnax is a global leader in cutting-edge transmission, torque converter, and driveline solutions. Sonnax is committed to delivering the highest quality aftermarket automotive products and stands as the go-to source for transmission and specialty driveline components, designed and developed with unparalleled expertise.
