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Hard Parts

4L60E-L1A (LB2) (77701-04K) - 4L60E Transmission Sonnax High Performance Build Upgrade Package Late Pump Servo Boost Kit W/ Corvette 2nd gear servo

Regular Price $189.11 As low as $170.20
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4L60E-L1A (LB1) (77701-04K) - 4L60E Transmission Sonnax High Performance Build Upgrade Package Early Pump Servo Boost Kit W/ Corvette 2nd gear servo

Regular Price $189.11 As low as $170.20
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4L60E-L1A (LB1) (77701-03K) - 4L60E Transmission Sonnax High Performance Build Upgrade Package Early Pump Servo Boost Kit W/ Superhold 2nd gear servo

Regular Price $250.51 As low as $225.46
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4L60E-L1A (LB2) (77701-03K) - 4L60E Transmission Sonnax High Performance Build Upgrade Package Late Pump Servo Boost Kit W/ Superhold 2nd gear servo

Regular Price $250.51 As low as $225.46
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74678L-HD - Sonnax 4L60E Transmission Heavy Duty Output Shaft

Regular Price $736.80 As low as $663.12
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378100 - 4L60E Transmission Billet 300M 4x4 Output Shaft

Regular Price $455.22 As low as $409.70
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77733-13K - 4L60E 4L65E 4L70E Transmission Reinforced Input Housing Kit with Heavy Duty Input Shaft 298mm

Regular Price $509.38 As low as $458.44
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77749-02K - 4L60 4L60E 700R4 4L65E 4L70E Transmission Sonnax Smartshell Heavy Duty Sun shell

Regular Price $123.37 As low as $111.03
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7-CS - 700R4 4L60 4L60E 4L65E TransGo High RPM Clutch Spring Kit 7-CS

Regular Price $41.72 As low as $37.55
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4L60E-L2 - 4L60E Transmission Sonnax Performance Pack Sun Shell 4th & 2nd Gear Servo Level2

Regular Price $633.35 As low as $570.02
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4L60E-L1B - 4L60E Transmission Sonnax High Performance Pack Build Upgrade Package Servo Kit

Regular Price $310.98 As low as $279.88
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4L60E-L1A - 4L60E Transmission Sonnax High Performance Build Upgrade Package Servo Boost Kit

Regular Price $263.70 As low as $237.33
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4L60E-HDB - 4L60E Transmission Sonnax Performance Pack Heavy Duty Package SmartShell Servo

Regular Price $450.17 As low as $405.15
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R44006G2_L2 - Chevy TH350 TH350C Transmission Raybestos Blue Gen2 Master Race Kit +Band Filter

Year = 1969-1986

Regular Price $453.65 As low as $408.29
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77284-K - 4L60 4L60-E 4L65-E 4L70-E Transmission Sonnax Pinion 2.84 Input Planet Assy

Regular Price $847.43 As low as $762.69
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