1978 GMC C25 EGR Valve
Navigate our online catalogue to find original replacement EGR Valves specifically designed to fit a 1978 GMC C25.




EGR Valve
$223.94 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6); Transmission Control Type: Manual;
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6); Transmission Control Type: Manual;
Vehicle Fitment Notes:
OE No. 17058605 w/ Calif. Emissions
OE No. 17058605 w/ Calif. Emissions




EGR Valve
$160.95 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.1L 250ci L6 (3.68x3.91; 93.5x99.3);
Engine Base: 4.1L 250ci L6 (3.68x3.91; 93.5x99.3);
Vehicle Fitment Notes:
OE No. 7043042 w/ Calif. Emissions
OE No. 7043042 w/ Calif. Emissions




EGR Valve
$112.03 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.1L 250ci L6 (3.68x3.91; 93.5x99.3);
Engine Base: 4.1L 250ci L6 (3.68x3.91; 93.5x99.3);
Vehicle Fitment Notes:
OE No. 7043052 w/ Federal Emissions
OE No. 7043052 w/ Federal Emissions




EGR Valve
$110.63 CAD
Call For Availability
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.1L 250ci L6 (3.68x3.91; 93.5x99.3);
Engine Base: 4.1L 250ci L6 (3.68x3.91; 93.5x99.3);
Vehicle Fitment Notes:
OE No. 7043052 w/ Federal Emissions
OE No. 7043052 w/ Federal Emissions




EGR Valve
$144.69 CAD
Call For Availability
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.1L 250ci L6 (3.68x3.91; 93.5x99.3);
Engine Base: 4.1L 250ci L6 (3.68x3.91; 93.5x99.3);
Vehicle Fitment Notes:
OE No. 7043042 w/ Calif. Emissions
OE No. 7043042 w/ Calif. Emissions




EGR Valve
$201.31 CAD
Call For Availability
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6); Transmission Control Type: Manual;
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6); Transmission Control Type: Manual;
Vehicle Fitment Notes:
OE No. 17058605 w/ Calif. Emissions
OE No. 17058605 w/ Calif. Emissions