GM SM420 Heavy Duty Semi Truck Parts - Used, New, Rebuilt

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1964 Gm SM420 Pto

Gm SM420 Pto | Power Take Off - Used | P/N A3DNW2C

USED
Location: -
Gear: F-2-P-437
Output Type: Round Shaft
Shift Option: Mechanical
Item:25624000
Spencer, IA $150.00

Gm SM420 Transmission Assembly

Gm SM420 Transmission - Used

USED
Assembly#:
Input Lgth: 8
Clutch Housing Size:
Input Dia: 1.5
Item:25396255
Sioux Falls, SD $1250.00
 with exchange

Gm SM420 Transmission Assembly

Gm SM420 Transmission - Used

USED - Does not inlcude yoke
Input Lgth: 7.5
Input Dia: 1.5
Pilot Dia: 1
Item:25049489
Spencer, IA $1250.00
 with exchange

1959 Gm SM420 Clutch Housing

Gm SM420 Clutch Housing - Used

USED
SAE#: -
Push/Pull: -
Mount: DIRECT
Cast #: 3837001
Item:25563261
Spencer, IA $250.00

Gm SM420 Transmission Assembly

Gm SM420 Transmission - Used

USED
Assembly#:
Input Lgth: 6.75
Clutch Housing Size:
Input Dia: VERIFY
Item:25290629
Spencer, IA $1250.00
 with exchange

Gm SM420 Transmission Assembly | Assy# -

Gm SM420 Transmission - Used

USED
Assembly#: -
Input Lgth: 7.75
Clutch Housing Size: -
Input Dia: 1.5
Item:25566803
Spencer, IA $1250.00
 with exchange

Gm SM420 Transmission Assembly | Assy# -

Gm SM420 Transmission - Used

USED - Does not include yoke input DIAMETER- 1.10, Pilot DIAMETER- 0.57 some rust on gears
Assembly#: -
Input Lgth: 6.75
Clutch Housing Size:
Input Dia: VERIFY
Item:25342951
Spencer, IA $1250.00
 with exchange

Gm SM420 Transmission Assembly

Gm SM420 Transmission - Used

USED - Does not include yoke, Cast #3761930
Input Lgth: 7.5
Input Dia: VERIFY
Pilot Dia: .75
Item:25060518
Spencer, IA $1250.00
 with exchange

Gm SM420 Transmission Assembly | Assy# 3761930

Gm SM420 Transmission - Used

USED - Input diameter: 1.10, Pilot diameter: 0.57
Assembly#: 3761930
Input Lgth: 6.75
Clutch Housing Size: -
Input Dia: VERIFY
Item:25548733
Spencer, IA $1250.00
 with exchange

Gm SM420 Transmission Assembly | Assy# 3761930

Gm SM420 Transmission - Used

USED - Input diameter 1.10, Pilot diameter 0.58, Some tooth wear
Assembly#: 3761930
Input Lgth: 6.75
Clutch Housing Size: -
Input Dia: VERIFY
Item:25554701
Spencer, IA $1250.00
 with exchange

1965 Gm SM420 Pto: Spicer Pto

Gm SM420 Pto | Power Take Off - Used

USED - Spicer pto
Location: -
Gear: 2P131
Output Type: Round Shaft
Shift Option: Mechanical
Item:25449115
Spencer, IA $150.00

1969 Gm SM420 Shift Lever

Gm SM420 Shift Lever - Used

USED - Stick w/ solid knob, 4/r
Item:25111934
Spencer, IA $175.00

1967 Gm SM420 Pto

Gm SM420 Pto | Power Take Off - Used

USED
Location: -
Gear:
Output Type: Verify
Shift Option: Verify
Item:25594005
Spencer, IA $150.00

Gm SM420 Transmission Assembly

Gm SM420 Transmission - Used

USED - Does not inlcude yoke
Assembly#:
Input Lgth: 7
Clutch Housing Size:
Input Dia: 1.25
Item:25116575
Sioux Falls, SD $1250.00
 with exchange

1959 Gm SM420 Shift Lever

Gm SM420 Shift Lever - Used

USED - SM420 gm, Stick w/ solid knob
Item:25548723
Spencer, IA $175.00

1969 Gm SM420 Shift Lever

Gm SM420 Shift Lever - Used

USED - SM420 gm, Stick w/ solid knob
Item:25566794
Spencer, IA $175.00

1967 Gm SM420 Shift Lever

Gm SM420 Shift Lever - Used

USED - Stick w/ solid knob
Item:25554691
Spencer, IA $175.00

1960 Gm SM420 Shift Lever

Gm SM420 Shift Lever - Used

USED - SM420 gm, Stick w/ solid knob
Item:25290402
Spencer, IA $125.00

1959 Gm SM420 Shift Lever

Gm SM420 Shift Lever - Used

USED - SM420 gm, Stick w/ solid knob
Item:25547746
Spencer, IA $175.00

1965 Gm SM420 Shift Lever

Gm SM420 Shift Lever - Used

USED - SM420 gm, Stick w/ solid knob
Item:25342937
Spencer, IA $175.00

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While Vander Haag's, Inc still holds strong to its family focused values that have been at the core of the business since first opening in 1939, the company now features 11 Midwest locations selling quality used/rebuilt/new truck parts, selling commercial trucks & trailers, and providing full service heavy duty truck repair. 43.178044 -95.155024  Spencer, IA 41.640436 -93.584249  Des Moines, IA 43.594099 -96.709450  Sioux Falls, SD 41.158006 -95.826804  Council Bluffs, IA 39.065417 -94.498172  Kansas City, MO 41.033283 -86.596167  Winamac, IN 39.740696 -86.255676  Indianapolis, IN 39.960151 -83.366700  London, OH 38.176011 -85.750102  Louisville, KY 32.807028 -96.873557  Dallas, TX 38.751480 -90.470276  Bridgeton, MO

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