1977 GMC C25 Auto Trans Valve Body Gaskets
Save up to 40% on original replacement 1977 GMC C25 Auto Trans Valve Body Gaskets. Navigate our online catalogue to find Auto Trans Valve Body Gaskets and other parts designed specifically to fit a 1977 GMC C25.


Auto Trans Valve Body Gasket
$9.88
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.1L 250ci L6 (3.68x3.91; 93.5x99.3); Transmission Code: THM350;
Engine Base: 4.1L 250ci L6 (3.68x3.91; 93.5x99.3); Transmission Code: THM350;
Vehicle Fitment Notes:
Valve Body Kit; Exc. Lock-Up Position: Upper
Valve Body Kit; Exc. Lock-Up Position: Upper

Auto Trans Valve Body Gasket
$9.88
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8); Transmission Code: THM350;
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8); Transmission Code: THM350;
Vehicle Fitment Notes:
Valve Body Kit; Exc. Lock-Up Position: Upper
Valve Body Kit; Exc. Lock-Up Position: Upper

Auto Trans Valve Body Gasket
$9.88
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Transmission Code: THM350;
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Transmission Code: THM350;
Vehicle Fitment Notes:
Valve Body Kit; Exc. Lock-Up Position: Upper
Valve Body Kit; Exc. Lock-Up Position: Upper

Auto Trans Valve Body Gasket
$9.88
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM350;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: THM350;
Vehicle Fitment Notes:
Valve Body Kit; Exc. Lock-Up Position: Upper
Valve Body Kit; Exc. Lock-Up Position: Upper