2003 GMC Envoy XL Secondary Air Injection Pump Check Valves
Save up to 40% on original replacement 2003 GMC Envoy XL Secondary Air Injection Pump Check Valves. Navigate our online catalogue to find Secondary Air Injection Pump Check Valves and other parts designed specifically to fit a 2003 GMC Envoy XL.








Secondary Air Injection Pump Check Valve
$215.84
Limited Stock
Ships: Wednesday Sep. 24th
Pick-Up: Ready in 1 Hour Wednesday Sep. 24th
Pick-Up: Ready in 1 Hour Wednesday Sep. 24th
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Vehicle Fitment Notes:
Air Cleaner Check Valve
Air Cleaner Check Valve







Secondary Air Injection Pump Check Valve
$216.75
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Vehicle Fitment Notes:
Air Cleaner Check Valve
Air Cleaner Check Valve