1971 GMC K25/K2500 Suburban Manual Trans Seal
Browse our online catalogue to find original replacement Manual Trans Seals specifically designed to fit a 1971 GMC K25/K2500 Suburban.





1971 GMC K25/K2500 Suburban Manual Trans Seal
$3.59
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Rear
Required Per Vehicle: 1
Fits: 1971 GMC K25/K2500 Suburban
Equipped With:
Drive Type: 4WD; Transmission Manufacturer: Saginaw; Transmission Speeds: 3;
Drive Type: 4WD; Transmission Manufacturer: Saginaw; Transmission Speeds: 3;
Vehicle Fitment Notes:
0.453 Width 2.377 Bore Diameter 2.381 Outside Diameter Seal 1.500 Shaft Diameter Std. Duty Trans
0.453 Width 2.377 Bore Diameter 2.381 Outside Diameter Seal 1.500 Shaft Diameter Std. Duty Trans





1971 GMC K25/K2500 Suburban Manual Trans Seal
$3.59
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Rear
Required Per Vehicle: 1
Fits: 1971 GMC K25/K2500 Suburban
Equipped With:
Drive Type: 4WD; Transmission Manufacturer: Saginaw; Transmission Speeds: 3;
Drive Type: 4WD; Transmission Manufacturer: Saginaw; Transmission Speeds: 3;
Vehicle Fitment Notes:
1.500 Shaft Diameter 2.377 Bore Diameter 2.381 Outside Diameter Seal 0.453 Width Std. Duty Trans
1.500 Shaft Diameter 2.377 Bore Diameter 2.381 Outside Diameter Seal 0.453 Width Std. Duty Trans





1971 GMC K25/K2500 Suburban Manual Trans Seal
$3.59
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Rear
Required Per Vehicle: 1
Fits: 1971 GMC K25/K2500 Suburban
Equipped With:
Transmission Manufacturer: Muncie; Transmission Code: SM326/M15; Transmission Speeds: 3;
Transmission Manufacturer: Muncie; Transmission Code: SM326/M15; Transmission Speeds: 3;
Vehicle Fitment Notes:
0.453 Width 2.377 Bore Diameter 2.381 Outside Diameter Seal 1.500 Shaft Diameter
0.453 Width 2.377 Bore Diameter 2.381 Outside Diameter Seal 1.500 Shaft Diameter





1971 GMC K25/K2500 Suburban Manual Trans Seal
$3.59
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Rear
Required Per Vehicle: 1
Fits: 1971 GMC K25/K2500 Suburban
Equipped With:
Transmission Manufacturer: Muncie; Transmission Code: SM326/M15; Transmission Speeds: 3;
Transmission Manufacturer: Muncie; Transmission Code: SM326/M15; Transmission Speeds: 3;
Vehicle Fitment Notes:
1.500 Shaft Diameter 2.377 Bore Diameter 2.381 Outside Diameter Seal 0.453 Width
1.500 Shaft Diameter 2.377 Bore Diameter 2.381 Outside Diameter Seal 0.453 Width





1971 GMC K25/K2500 Suburban Manual Trans Seal
$3.59
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Rear
Required Per Vehicle: 1
Fits: 1971 GMC K25/K2500 Suburban
Equipped With:
Transmission Manufacturer: Muncie; Transmission Code: SM330/M15; Transmission Speeds: 3;
Transmission Manufacturer: Muncie; Transmission Code: SM330/M15; Transmission Speeds: 3;
Vehicle Fitment Notes:
0.453 Width 2.377 Bore Diameter 2.381 Outside Diameter Seal 1.500 Shaft Diameter
0.453 Width 2.377 Bore Diameter 2.381 Outside Diameter Seal 1.500 Shaft Diameter





1971 GMC K25/K2500 Suburban Manual Trans Seal
$3.59
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Rear
Required Per Vehicle: 1
Fits: 1971 GMC K25/K2500 Suburban
Equipped With:
Transmission Manufacturer: Muncie; Transmission Code: SM330/M15; Transmission Speeds: 3;
Transmission Manufacturer: Muncie; Transmission Code: SM330/M15; Transmission Speeds: 3;
Vehicle Fitment Notes:
1.500 Shaft Diameter 2.377 Bore Diameter 2.381 Outside Diameter Seal 0.453 Width
1.500 Shaft Diameter 2.377 Bore Diameter 2.381 Outside Diameter Seal 0.453 Width





1971 GMC K25/K2500 Suburban Manual Trans Seal
$3.59
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Rear
Required Per Vehicle: 1
Fits: 1971 GMC K25/K2500 Suburban
Equipped With:
Transmission Manufacturer: Muncie; Transmission Code: T16; Transmission Speeds: 3;
Transmission Manufacturer: Muncie; Transmission Code: T16; Transmission Speeds: 3;
Vehicle Fitment Notes:
0.453 Width 2.377 Bore Diameter 2.381 Outside Diameter Seal 1.500 Shaft Diameter
0.453 Width 2.377 Bore Diameter 2.381 Outside Diameter Seal 1.500 Shaft Diameter





1971 GMC K25/K2500 Suburban Manual Trans Seal
$3.59
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Rear
Required Per Vehicle: 1
Fits: 1971 GMC K25/K2500 Suburban
Equipped With:
Transmission Manufacturer: Muncie; Transmission Code: T16; Transmission Speeds: 3;
Transmission Manufacturer: Muncie; Transmission Code: T16; Transmission Speeds: 3;
Vehicle Fitment Notes:
1.500 Shaft Diameter 2.377 Bore Diameter 2.381 Outside Diameter Seal 0.453 Width
1.500 Shaft Diameter 2.377 Bore Diameter 2.381 Outside Diameter Seal 0.453 Width





1971 GMC K25/K2500 Suburban Manual Trans Seal
$3.59
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Rear
Required Per Vehicle: 1
Fits: 1971 GMC K25/K2500 Suburban
Equipped With:
Transmission Manufacturer: Muncie; Transmission Code: T16D; Transmission Speeds: 3;
Transmission Manufacturer: Muncie; Transmission Code: T16D; Transmission Speeds: 3;
Vehicle Fitment Notes:
0.453 Width 2.377 Bore Diameter 2.381 Outside Diameter Seal 1.500 Shaft Diameter
0.453 Width 2.377 Bore Diameter 2.381 Outside Diameter Seal 1.500 Shaft Diameter





1971 GMC K25/K2500 Suburban Manual Trans Seal
$3.59
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Rear
Required Per Vehicle: 1
Fits: 1971 GMC K25/K2500 Suburban
Equipped With:
Transmission Manufacturer: Muncie; Transmission Code: T16D; Transmission Speeds: 3;
Transmission Manufacturer: Muncie; Transmission Code: T16D; Transmission Speeds: 3;
Vehicle Fitment Notes:
1.500 Shaft Diameter 2.377 Bore Diameter 2.381 Outside Diameter Seal 0.453 Width
1.500 Shaft Diameter 2.377 Bore Diameter 2.381 Outside Diameter Seal 0.453 Width





1971 GMC K25/K2500 Suburban Manual Trans Seal
$3.59
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Rear
Required Per Vehicle: 1
Fits: 1971 GMC K25/K2500 Suburban
Equipped With:
Transmission Manufacturer: Muncie; Transmission Code: T89; Transmission Speeds: 3;
Transmission Manufacturer: Muncie; Transmission Code: T89; Transmission Speeds: 3;
Vehicle Fitment Notes:
0.453 Width 2.377 Bore Diameter 2.381 Outside Diameter Seal 1.500 Shaft Diameter
0.453 Width 2.377 Bore Diameter 2.381 Outside Diameter Seal 1.500 Shaft Diameter





1971 GMC K25/K2500 Suburban Manual Trans Seal
$3.59
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Rear
Required Per Vehicle: 1
Fits: 1971 GMC K25/K2500 Suburban
Equipped With:
Transmission Manufacturer: Muncie; Transmission Code: T89; Transmission Speeds: 3;
Transmission Manufacturer: Muncie; Transmission Code: T89; Transmission Speeds: 3;
Vehicle Fitment Notes:
1.500 Shaft Diameter 2.377 Bore Diameter 2.381 Outside Diameter Seal 0.453 Width
1.500 Shaft Diameter 2.377 Bore Diameter 2.381 Outside Diameter Seal 0.453 Width





1971 GMC K25/K2500 Suburban Manual Trans Seal
$9.67
In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Front
Required Per Vehicle: 1
Fits: 1971 GMC K25/K2500 Suburban
Equipped With:
Transmission Manufacturer: Saginaw; Transmission Code: SM330/M15; Transmission Speeds: 3;
Transmission Manufacturer: Saginaw; Transmission Code: SM330/M15; Transmission Speeds: 3;
Vehicle Fitment Notes:
0.250 Width 1.752 Bore Diameter 1.756 Outside Diameter Seal 1.250 Shaft Diameter
0.250 Width 1.752 Bore Diameter 1.756 Outside Diameter Seal 1.250 Shaft Diameter





1971 GMC K25/K2500 Suburban Manual Trans Seal
$9.67
In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Front
Required Per Vehicle: 1
Fits: 1971 GMC K25/K2500 Suburban
Equipped With:
Transmission Manufacturer: Saginaw; Transmission Code: SM330/M15; Transmission Speeds: 3;
Transmission Manufacturer: Saginaw; Transmission Code: SM330/M15; Transmission Speeds: 3;
Vehicle Fitment Notes:
1.250 Shaft Diameter 1.752 Bore Diameter 1.756 Outside Diameter Seal 0.250 Width
1.250 Shaft Diameter 1.752 Bore Diameter 1.756 Outside Diameter Seal 0.250 Width





1971 GMC K25/K2500 Suburban Manual Trans Seal
$9.67
In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Front
Required Per Vehicle: 1
Fits: 1971 GMC K25/K2500 Suburban
Equipped With:
Transmission Code: 435; Transmission Speeds: 4;
Transmission Code: 435; Transmission Speeds: 4;
Vehicle Fitment Notes:
0.250 Width 1.752 Bore Diameter 1.756 Outside Diameter Seal 1.250 Shaft Diameter
0.250 Width 1.752 Bore Diameter 1.756 Outside Diameter Seal 1.250 Shaft Diameter





1971 GMC K25/K2500 Suburban Manual Trans Seal
$9.67
In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Front
Required Per Vehicle: 1
Fits: 1971 GMC K25/K2500 Suburban
Equipped With:
Transmission Code: 435; Transmission Speeds: 4;
Transmission Code: 435; Transmission Speeds: 4;
Vehicle Fitment Notes:
1.250 Shaft Diameter 1.752 Bore Diameter 1.756 Outside Diameter Seal 0.250 Width
1.250 Shaft Diameter 1.752 Bore Diameter 1.756 Outside Diameter Seal 0.250 Width





1971 GMC K25/K2500 Suburban Manual Trans Seal
$9.67
In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Front
Required Per Vehicle: 1
Fits: 1971 GMC K25/K2500 Suburban
Equipped With:
Transmission Code: A435; Transmission Speeds: 4;
Transmission Code: A435; Transmission Speeds: 4;
Vehicle Fitment Notes:
0.250 Width 1.752 Bore Diameter 1.756 Outside Diameter Seal 1.250 Shaft Diameter
0.250 Width 1.752 Bore Diameter 1.756 Outside Diameter Seal 1.250 Shaft Diameter





1971 GMC K25/K2500 Suburban Manual Trans Seal
$9.67
In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Front
Required Per Vehicle: 1
Fits: 1971 GMC K25/K2500 Suburban
Equipped With:
Transmission Code: A435; Transmission Speeds: 4;
Transmission Code: A435; Transmission Speeds: 4;
Vehicle Fitment Notes:
1.250 Shaft Diameter 1.752 Bore Diameter 1.756 Outside Diameter Seal 0.250 Width
1.250 Shaft Diameter 1.752 Bore Diameter 1.756 Outside Diameter Seal 0.250 Width



1971 GMC K25/K2500 Suburban Manual Trans Seal
$17.21
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Rear
Required Per Vehicle: 1
Fits: 1971 GMC K25/K2500 Suburban
Equipped With:
Transmission Manufacturer: Muncie; Transmission Code: M20 ; Transmission Speeds: 4;
Transmission Manufacturer: Muncie; Transmission Code: M20 ; Transmission Speeds: 4;
Vehicle Fitment Notes:
0.375 in. Width 2.997 in. Bore Diameter 3.001 in. Outside Diameter Seal 2.000 in. Shaft Diameter
0.375 in. Width 2.997 in. Bore Diameter 3.001 in. Outside Diameter Seal 2.000 in. Shaft Diameter



1971 GMC K25/K2500 Suburban Manual Trans Seal
$17.21
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Rear
Required Per Vehicle: 1
Fits: 1971 GMC K25/K2500 Suburban
Equipped With:
Transmission Manufacturer: Muncie; Transmission Code: M20 ; Transmission Speeds: 4;
Transmission Manufacturer: Muncie; Transmission Code: M20 ; Transmission Speeds: 4;
Vehicle Fitment Notes:
2.997 in. Bore Diameter 0.375 in. Width 2.000 in. Shaft Diameter 3.001 in. Outside Diameter Seal
2.997 in. Bore Diameter 0.375 in. Width 2.000 in. Shaft Diameter 3.001 in. Outside Diameter Seal



1971 GMC K25/K2500 Suburban Manual Trans Seal
$38.15
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Rear
Required Per Vehicle: 1
Fits: 1971 GMC K25/K2500 Suburban
Equipped With:
Transmission Code: 435; Transmission Speeds: 4;
Transmission Code: 435; Transmission Speeds: 4;
Vehicle Fitment Notes:
0.375 Width 2.875 Bore Diameter 2.879 Outside Diameter Seal 2.125 Shaft Diameter
0.375 Width 2.875 Bore Diameter 2.879 Outside Diameter Seal 2.125 Shaft Diameter



1971 GMC K25/K2500 Suburban Manual Trans Seal
$38.15
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Rear
Required Per Vehicle: 1
Fits: 1971 GMC K25/K2500 Suburban
Equipped With:
Transmission Code: 435; Transmission Speeds: 4;
Transmission Code: 435; Transmission Speeds: 4;
Vehicle Fitment Notes:
2.125 Shaft Diameter 2.875 Bore Diameter 2.879 Outside Diameter Seal 0.375 Width
2.125 Shaft Diameter 2.875 Bore Diameter 2.879 Outside Diameter Seal 0.375 Width



1971 GMC K25/K2500 Suburban Manual Trans Seal
$38.15
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Rear
Required Per Vehicle: 1
Fits: 1971 GMC K25/K2500 Suburban
Equipped With:
Transmission Code: A435; Transmission Speeds: 4;
Transmission Code: A435; Transmission Speeds: 4;
Vehicle Fitment Notes:
0.375 Width 2.875 Bore Diameter 2.879 Outside Diameter Seal 2.125 Shaft Diameter
0.375 Width 2.875 Bore Diameter 2.879 Outside Diameter Seal 2.125 Shaft Diameter



1971 GMC K25/K2500 Suburban Manual Trans Seal
$38.15
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Rear
Required Per Vehicle: 1
Fits: 1971 GMC K25/K2500 Suburban
Equipped With:
Transmission Code: A435; Transmission Speeds: 4;
Transmission Code: A435; Transmission Speeds: 4;
Vehicle Fitment Notes:
2.125 Shaft Diameter 2.875 Bore Diameter 2.879 Outside Diameter Seal 0.375 Width
2.125 Shaft Diameter 2.875 Bore Diameter 2.879 Outside Diameter Seal 0.375 Width





1971 GMC K25/K2500 Suburban Manual Trans Seal
$11.07
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Front
Required Per Vehicle: 1
Fits: 1971 GMC K25/K2500 Suburban
Equipped With:
Transmission Manufacturer: Muncie; Transmission Code: M20 ; Transmission Speeds: 4;
Transmission Manufacturer: Muncie; Transmission Code: M20 ; Transmission Speeds: 4;
Vehicle Fitment Notes:
0.250 Width 2.125 Bore Diameter 2.129 Outside Diameter Seal 1.625 Shaft Diameter
0.250 Width 2.125 Bore Diameter 2.129 Outside Diameter Seal 1.625 Shaft Diameter





1971 GMC K25/K2500 Suburban Manual Trans Seal
$11.07
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Front
Required Per Vehicle: 1
Fits: 1971 GMC K25/K2500 Suburban
Equipped With:
Transmission Manufacturer: Muncie; Transmission Code: M20 ; Transmission Speeds: 4;
Transmission Manufacturer: Muncie; Transmission Code: M20 ; Transmission Speeds: 4;
Vehicle Fitment Notes:
1.625 Shaft Diameter 2.125 Bore Diameter 2.129 Outside Diameter Seal 0.250 Width
1.625 Shaft Diameter 2.125 Bore Diameter 2.129 Outside Diameter Seal 0.250 Width



1971 GMC K25/K2500 Suburban Manual Trans Seal
$19.07
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Front
Required Per Vehicle: 1
Fits: 1971 GMC K25/K2500 Suburban
Equipped With:
Transmission Manufacturer: Muncie; Transmission Code: M20 ; Transmission Speeds: 4;
Transmission Manufacturer: Muncie; Transmission Code: M20 ; Transmission Speeds: 4;
Vehicle Fitment Notes:
0.438 Width 2.997 Bore Diameter 3.001 Outside Diameter Seal 2.000 Shaft Diameter
0.438 Width 2.997 Bore Diameter 3.001 Outside Diameter Seal 2.000 Shaft Diameter



1971 GMC K25/K2500 Suburban Manual Trans Seal
$19.07
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Front
Required Per Vehicle: 1
Fits: 1971 GMC K25/K2500 Suburban
Equipped With:
Transmission Manufacturer: Muncie; Transmission Code: M20 ; Transmission Speeds: 4;
Transmission Manufacturer: Muncie; Transmission Code: M20 ; Transmission Speeds: 4;
Vehicle Fitment Notes:
2.000 Shaft Diameter 2.997 Bore Diameter 3.001 Outside Diameter Seal 0.438 Width
2.000 Shaft Diameter 2.997 Bore Diameter 3.001 Outside Diameter Seal 0.438 Width





1971 GMC K25/K2500 Suburban Manual Trans Seal
$16.49
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Rear
Required Per Vehicle: 1
Fits: 1971 GMC K25/K2500 Suburban
Equipped With:
Transmission Code: SM420; Transmission Speeds: 4;
Transmission Code: SM420; Transmission Speeds: 4;
Vehicle Fitment Notes:
0.438 Width 2.997 Bore Diameter 3.001 Outside Diameter Seal 2.250 Shaft Diameter w/ Parking Brk.
0.438 Width 2.997 Bore Diameter 3.001 Outside Diameter Seal 2.250 Shaft Diameter w/ Parking Brk.





1971 GMC K25/K2500 Suburban Manual Trans Seal
$16.49
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Rear
Required Per Vehicle: 1
Fits: 1971 GMC K25/K2500 Suburban
Equipped With:
Transmission Code: SM420; Transmission Speeds: 4;
Transmission Code: SM420; Transmission Speeds: 4;
Vehicle Fitment Notes:
2.250 Shaft Diameter 2.997 Bore Diameter 3.001 Outside Diameter Seal 0.438 Width w/ Parking Brk.
2.250 Shaft Diameter 2.997 Bore Diameter 3.001 Outside Diameter Seal 0.438 Width w/ Parking Brk.