1960-1966 GMC & CHEVY SM420 TRANSMISSION PARTS

Shop now for Parts and Manuals for 1960-1966 Chevy and GMC trucks with SM420 Muncie 4 speed transmissions.
Bearings & Seals 1960-1966 GM SM420

Bearings & Seals 1960-1966 GM SM420
Gaskets 1960-1966 GM SM420

Gaskets 1960-1966 GM SM420
Manuals & Tech Info 1960-1966 GM SM420

Manuals & Tech Info 1960-1966 GM SM420
Shift Parts 1960-1966 GM SM420

Shift Parts 1960-1966 GM SM420
Small Parts 1960-1966 GM SM420

Small Parts 1960-1966 GM SM420
Synchronizer Parts 1960-1966 GM SM420

Synchronizer Parts 1960-1966 GM SM420

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25 products

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QU52071 Shift Stick Boot Repair Kit for SM420, SM465, NP435 Transmissions Torque King 4x4QU52071 Shift Stick Boot Repair Kit for SM420, SM465, NP435 Transmissions Torque King 4x4
Quad 4x4
QU52071 Shift Stick Boot Repair Kit for SM420, SM465, NP435 Transmissions
Sale price$58.98
QU30338 Gasket Set for 1948-1967 SM420 4 Speed Manual Transmissions Torque King 4x4QU30338 Gasket Set for 1948-1967 SM420 4 Speed Manual Transmissions Torque King 4x4
Quad 4x4
QU30338 Gasket Set for 1948-1967 SM420 4 Speed Manual Transmissions
Sale price$19.98
QU30342 3-4 Brass Synchro Ring for 1959-1967 SM420 Transmission Torque King 4x4QU30342 3-4 Brass Synchro Ring for 1959-1967 SM420 Transmission Torque King 4x4
Quad 4x4
QU30342 3-4 Brass Synchro Ring for 1959-1967 SM420 Transmission
Sale price$32.98
QU30336 Rear Output Seal for 1948-1967 GM SM420 Transmissions Torque King 4x4QU30336 Rear Output Seal for 1948-1967 GM SM420 Transmissions Torque King 4x4
Quad 4x4
QU30336 Rear Output Seal for 1948-1967 GM SM420 Transmissions
Sale price$24.98
QU51127 Transmission Input Seal Torque King 4x4QU51127 Transmission Input Seal Torque King 4x4
Torque King
QU51127 Transmission Input Seal
Sale price$17.98
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QU30341 Shifter Stick for Cast Iron Top Covers SM420, SM465 Torque King 4x4QU30341 Shifter Stick for Cast Iron Top Covers SM420, SM465 Torque King 4x4
Quad 4x4
QU30341 Shifter Stick for Cast Iron Top Covers SM420, SM465
Sale price$124.98
QU30337 Bearing, Gasket, and Seal Kit for 1948-1967 SM420 Transmission Torque King 4x4QU30337 Bearing, Gasket, and Seal Kit for 1948-1967 SM420 Transmission Torque King 4x4
Quad 4x4
QU30337 Bearing, Gasket, and Seal Kit for 1948-1967 SM420 Transmission
Sale price$237.98
QU30442 SM420 2nd Gear Synchronizer Ring Torque King 4x4QU30442 SM420 2nd Gear Synchronizer Ring Torque King 4x4
OEM-MFR
QU30442 SM420 2nd Gear Synchronizer Ring
Sale price$125.00
QU51093 40mm ID Deep Groove Type Input or NP435 Output Ball Bearing Torque King 4x4QU51093 40mm ID Deep Groove Type Input or NP435 Output Ball Bearing Torque King 4x4
Quad 4x4
QU51093 40mm ID Deep Groove Type Input or NP435 Output Ball Bearing
Sale price$49.98
TMC63CD 1963-1966 Chevy Truck Service Manual on CD Torque King 4x4
OEM Shop Manual
TMC63USB 1963-1966 Chevy Truck Service Manual on USB
Sale price$44.97
QU30339 Small Parts Kit for 1948-1967 SM420 Transmissions Torque King 4x4QU30339 Small Parts Kit for 1948-1967 SM420 Transmissions Torque King 4x4
Quad 4x4
QU30339 Small Parts Kit for 1948-1967 SM420 Transmissions
Sale price$74.98
QU52069 SM420 Mainshaft Pilot Rollers Torque King 4x4QU52069 SM420 Mainshaft Pilot Rollers Torque King 4x4
Quad 4x4
QU52069 SM420 Mainshaft Pilot Rollers
Sale price$19.98
TMC60USB 1960-1962 Chevy truck Factory Shop Manual on USB Torque King 4x4
OEM Shop Manual
TMC60USB 1960-1962 Chevy truck Factory Shop Manual on USB
Sale price$44.97
QU50794 Import Ball Bearing NP200, NP201, NP203, NP205 Transfer Cases Torque King 4x4QU50794 Import Ball Bearing NP200, NP201, NP203, NP205 Transfer Cases Torque King 4x4
Quad 4x4
QU50794 Import Ball Bearing NP200, NP201, NP203, NP205 Transfer Cases
Sale price$20.98
QU30678 SM420 Synchro KeyQU30678 SM420 Synchro Key
Torque King
QU30678 SM420 Synchro Key
Sale price$24.98
Torque King
QU30639 SM420 3-4 Synchro Assembly
Sale price$349.98
QU52067 Countershaft Front Bearing for 1962-1967 SM420 Transmissions Torque King 4x4QU52067 Countershaft Front Bearing for 1962-1967 SM420 Transmissions Torque King 4x4
Quad 4x4
QU52067 Countershaft Front Bearing for 1962-1967 SM420 Transmissions
Sale price$24.98
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QU30677 SM420 3-4 Synchro Clutch RingQU30677 SM420 3-4 Synchro Clutch Ring
Torque King
QU30677 SM420 3-4 Synchro Clutch Ring
Sale price$90.00
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QU30443 NOS SM420 2nd Gear Synchronizer Retaining Snap Ring Torque King 4x4QU30443 NOS SM420 2nd Gear Synchronizer Retaining Snap Ring Torque King 4x4
OEM-MFR
QU30443 NOS SM420 2nd Gear Synchronizer Retaining Snap Ring
Sale price$15.98
QU52068 Countershaft Front Bearing for 1948-1961 SM420 Transmissions Torque King 4x4QU52068 Countershaft Front Bearing for 1948-1961 SM420 Transmissions Torque King 4x4
Torque King
QU52068 Countershaft Front Bearing for 1948-1961 SM420 Transmissions
Sale price$59.98
QU51150 Ball Bearing for Powertrain Applications Torque King 4x4
Torque King
QU51150 Ball Bearing for Powertrain Applications
Sale price$89.98
QU30679 SM420 Synchro SpringQU30679 SM420 Synchro Spring
Torque King
QU30679 SM420 Synchro Spring
Sale price$34.98
QU30676 SM420 3-4 Synchro HubQU30676 SM420 3-4 Synchro Hub
Torque King
QU30676 SM420 3-4 Synchro Hub
Sale price$90.00
Torque King
QU52070 Rear Output Bearing for 32 Spline Output
Sale price$50.98