2003 Chevrolet Trailblazer Mass Air Flow Sensor
Browse our online catalogue to find original replacement Mass Air Flow Sensors specifically designed to fit a 2003 Chevrolet Trailblazer.

2003 Chevrolet Trailblazer Mass Air Flow Sensor
$144.05
10+ In Stock
Condition: New
Ships: Today, Feb. 13th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer
Vehicle Fitment Notes:
Sensor Module w/Housing
Sensor Module w/Housing





2003 Chevrolet Trailblazer Mass Air Flow Sensor
$216.03
In Stock
Condition: New
Ships: Today, Feb. 13th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer
Equipped With:
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:
Sensor Module with Housing
Sensor Module with Housing





2003 Chevrolet Trailblazer Mass Air Flow Sensor
$145.89
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer
Equipped With:
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);