2003 Chevrolet Trailblazer EXT Secondary Air Injection Relay
Browse our online catalogue to find original replacement Secondary Air Injection Relays specifically designed to fit a 2003 Chevrolet Trailblazer EXT.





2003 Chevrolet Trailblazer EXT Secondary Air Injection Relay
$68.39
In Stock
Condition: New
Ships: Friday Apr. 24th
Pick-Up: Ready in 1 Hour Friday Apr. 24th
Pick-Up: Ready in 1 Hour Friday Apr. 24th
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
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);





2003 Chevrolet Trailblazer EXT Secondary Air Injection Relay
$68.39
In Stock
Condition: New
Ships: Friday Apr. 24th
Pick-Up: Ready in 1 Hour Friday Apr. 24th
Pick-Up: Ready in 1 Hour Friday Apr. 24th
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);





2003 Chevrolet Trailblazer EXT Secondary Air Injection Relay
$67.19
Limited Stock
Condition: New
Ships: in 5-6 Business Days
Pick-Up: in 5-6 Business Days
Pick-Up: in 5-6 Business Days
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
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);





2003 Chevrolet Trailblazer EXT Secondary Air Injection Relay
$67.19
Limited Stock
Condition: New
Ships: in 5-6 Business Days
Pick-Up: in 5-6 Business Days
Pick-Up: in 5-6 Business Days
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);