Skip to content
Automatic Transmission Speedometer Pinion Seal for GMC K25/K2500 Pickup 1974 1973 1972 1971 1970 1969 - ATP Parts SO-38

Automatic Transmission Speedometer Pinion Seal for GMC K25/K2500 Pickup 1974 1973 1972 1971 1970 1969 - ATP Parts SO-38

$10.73 - $10.73
$10.73
$10.73 - $10.73
$10.73
Availability:
5+ in stock, ready to be shipped

Condition: New

Delivery & Returns

Most orders ship out same business day if ordered before 1pm CST. Return within 30 days for a refund.

Automatic Transmission Speedometer Pinion Seal

Vehicle Compatibility Chart

✅ Compatible with 12 vehicles
Year Make Model Notes
1974 GMC K25/K2500 Pickup Description: Short - Purple; Outer Diameter: 2.125"; Inner Diameter: 1.875"; Position: Speedo Gear Housing - Speedometer Adapter - Sensor - Speedo Driven Gear Sleeve; Only Fits THM250C/M31, THM350C
1974 GMC K25/K2500 Pickup Short - Purple; Outer Diameter: 2.125"; Inner Diameter: 1.875"; Position: Speedo Gear Housing - Speedometer Adapter - Sensor - Speedo Driven Gear Sleeve; Only Fits THM250C/M31, THM350C
1973 GMC K25/K2500 Pickup Description: Short - Purple; Outer Diameter: 2.125"; Inner Diameter: 1.875"; Position: Speedo Gear Housing - Speedometer Adapter - Sensor - Speedo Driven Gear Sleeve; Only Fits THM250C/M31, THM350C
1973 GMC K25/K2500 Pickup Short - Purple; Outer Diameter: 2.125"; Inner Diameter: 1.875"; Position: Speedo Gear Housing - Speedometer Adapter - Sensor - Speedo Driven Gear Sleeve; Only Fits THM250C/M31, THM350C
1972 GMC K25/K2500 Pickup Description: Short - Purple; Outer Diameter: 2.125"; Inner Diameter: 1.875"; Position: Speedo Gear Housing - Speedometer Adapter - Sensor - Speedo Driven Gear Sleeve; Only Fits THM250C/M31, THM350C
1972 GMC K25/K2500 Pickup Short - Purple; Outer Diameter: 2.125"; Inner Diameter: 1.875"; Position: Speedo Gear Housing - Speedometer Adapter - Sensor - Speedo Driven Gear Sleeve; Only Fits THM250C/M31, THM350C
1971 GMC K25/K2500 Pickup Description: Short - Purple; Outer Diameter: 2.125"; Inner Diameter: 1.875"; Position: Speedo Gear Housing - Speedometer Adapter - Sensor - Speedo Driven Gear Sleeve; Only Fits THM250C/M31, THM350C
1971 GMC K25/K2500 Pickup Short - Purple; Outer Diameter: 2.125"; Inner Diameter: 1.875"; Position: Speedo Gear Housing - Speedometer Adapter - Sensor - Speedo Driven Gear Sleeve; Only Fits THM250C/M31, THM350C
1970 GMC K25/K2500 Pickup Description: Short - Purple; Outer Diameter: 2.125"; Inner Diameter: 1.875"; Position: Speedo Gear Housing - Speedometer Adapter - Sensor - Speedo Driven Gear Sleeve; Only Fits THM250C/M31, THM350C
1970 GMC K25/K2500 Pickup Short - Purple; Outer Diameter: 2.125"; Inner Diameter: 1.875"; Position: Speedo Gear Housing - Speedometer Adapter - Sensor - Speedo Driven Gear Sleeve; Only Fits THM250C/M31, THM350C
1969 GMC K25/K2500 Pickup Description: Short - Purple; Outer Diameter: 2.125"; Inner Diameter: 1.875"; Position: Speedo Gear Housing - Speedometer Adapter - Sensor - Speedo Driven Gear Sleeve; Only Fits THM250C/M31, THM350C
1969 GMC K25/K2500 Pickup Short - Purple; Outer Diameter: 2.125"; Inner Diameter: 1.875"; Position: Speedo Gear Housing - Speedometer Adapter - Sensor - Speedo Driven Gear Sleeve; Only Fits THM250C/M31, THM350C

Part Attributes

  • ATP

Part Interchanges

17449, 17451, 17453, 25501478, 762004, 76200410, OR81, RP44