1977 GMC K15 Manual Trans Countershaft Bearing
Navigate our online catalogue to find original replacement Manual Trans Countershaft Bearings specifically designed to fit a 1977 GMC K15.







Manual Trans Countershaft Bearing
$22.09
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Front
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Transmission Manufacturer: Muncie; Transmission Code: SM465/M20; Transmission Speeds: 4;
Transmission Manufacturer: Muncie; Transmission Code: SM465/M20; Transmission Speeds: 4;
Vehicle Fitment Notes:
with 1.3998 in. Bearing Inside Diameter with 2.2500 in. Outside Diameter Bearing(s) 2.2500 in. Width
with 1.3998 in. Bearing Inside Diameter with 2.2500 in. Outside Diameter Bearing(s) 2.2500 in. Width



Manual Trans Countershaft Bearing
$151.49
Out of Stock
Condition: New
Rear
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Transmission Manufacturer: Muncie; Transmission Code: SM465/M20; Transmission Speeds: 4;
Transmission Manufacturer: Muncie; Transmission Code: SM465/M20; Transmission Speeds: 4;
Vehicle Fitment Notes:
with 1.5748 in. Bearing Inside Diameter with 3.5433 in. Outside Diameter Bearing(s) 3.5433 in. Width
with 1.5748 in. Bearing Inside Diameter with 3.5433 in. Outside Diameter Bearing(s) 3.5433 in. Width





Manual Trans Countershaft Bearing
$70.13
Out of Stock
Condition: New
Front
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Transmission Code: SM465/M20; Transmission Speeds: 4;
Transmission Code: SM465/M20; Transmission Speeds: 4;
Vehicle Fitment Notes:
with 1.3388 in. Bearing Inside Diameter with 2.4409 in. Outside Diameter Bearing(s) 2.4409 in. Width
with 1.3388 in. Bearing Inside Diameter with 2.4409 in. Outside Diameter Bearing(s) 2.4409 in. Width




Manual Trans Countershaft Bearing
$14.41
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Transmission Manufacturer: Saginaw; Transmission Speeds: 3;
Transmission Manufacturer: Saginaw; Transmission Speeds: 3;
Vehicle Fitment Notes:
with 0.1250 in. Outside Diameter Bearing(s) 0.1250 in. Width
with 0.1250 in. Outside Diameter Bearing(s) 0.1250 in. Width