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TH400 (3L80)

38511-05K - GM TH400 Transmission Sonnax Manual Shift Shaft Kit

Regular Price $29.65 As low as $26.69
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34910-05K - TH400 Transmission Sonnax Boost Valve Kit

Regular Price $45.43 As low as $40.89
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10000-08 - Sonnax® Ford GM Mopar Toyota Transmission Valve Body Checkball Imidized Plastic .250" 1/4" Diameter

Regular Price $7.13 As low as $6.42
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34910-01K - Chevy TH400 TH425 Turbo 400 Transmission Boost Valve Kit Sonnax

Regular Price $1,000,000.00 As low as $900,000.00
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34006-SP - 4L80E 4L85E TH400 Transmission No Walk-Out Case Bushing 1965-ON Sonnax

Regular Price $34.17 As low as $30.75
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34006-05 - Sonnax® GM Chevy TH400 TH425 4L80E 4L85E Shim Rear Unit End Play (.005" Thick)

Regular Price $9.02 As low as $8.12
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34301-078 - Sonnax® GM Chevy Buick Oldsmobile Pontiac TH400 4L80E Powerglide Muncie Saginaw Forward Hub To Direct Drum Washer .078" Oversized 1965-2009

Regular Price $25.00 As low as $22.50
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34301-094 - Sonnax® GM Chevy Buick Oldsmobile Pontiac TH400 4L80E Powerglide Muncie Saginaw Forward Hub To Direct Drum Washer .094" Oversized 1965-2009

Regular Price $33.85 As low as $30.47
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34875-01 - Sonnax® GM Chevy Buick Oldsmobile Pontiac TH400 4L80E 4L85E Planetary Pinion Pin

Regular Price $19.55 As low as $17.60
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34875-02 - Sonnax® GM Chevy Buick Oldsmobile Pontiac TH400 4L80E Output & Reactionary Planetary Pinion Roller

Regular Price $7.27 As low as $6.54
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34875-03 - Sonnax® GM Chevy Buick Oldsmobile Pontiac TH400 4L80E 4L85E Output & Reactionary Planetary Pinion Washer

Regular Price $4.70 As low as $4.23
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38512-01K - 400 SONNAX SHAFT AND LEVER KIT

Regular Price $27.12 As low as $24.41
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EZ-LAP-Hone - EZ- Lap Diamond Hone

Regular Price $15.63 As low as $14.07
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