2003 GMC C4500 Topkick Fuel Injection Harnesses
Save up to 40% on original replacement 2003 GMC C4500 Topkick Fuel Injection Harnesses. Navigate our online catalogue to find Fuel Injection Harnesses and other parts designed specifically to fit a 2003 GMC C4500 Topkick.








Fuel Injection Harness
$165.91
In Stock
Ships: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Vehicle fitment:
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0);
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0);







Fuel Injection Harness
$121.51
Call For Availability
Condition: New
Required Per Vehicle: 4
Required Per Vehicle: 4
Vehicle fitment:
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0);
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0);