2003 GMC Sierra 2500 HD Fuel Injector Connector
Navigate our online catalogue to find original replacement Fuel Injector Connectors specifically designed to fit a 2003 GMC Sierra 2500 HD.







Fuel Injector Connector
$57.53
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: 8
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Fuel Type: GAS;
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Fuel Type: GAS;






Fuel Injector Connector
$57.53
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: 8
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 8.1L 496ci V8 (4.25x4.37; 108.0x111.0);
Engine Base: 8.1L 496ci V8 (4.25x4.37; 108.0x111.0);






Fuel Injector Connector
$58.56
10+ In Stock
Ships: Wednesday Oct. 1st
Pick-Up: Ready in 1 Hour Tuesday Sep. 30th
Pick-Up: Ready in 1 Hour Tuesday Sep. 30th
Condition: New
Required Per Vehicle: 8
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Fuel Type: GAS;
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Fuel Type: GAS;






Fuel Injector Connector
$58.56
10+ In Stock
Ships: Wednesday Oct. 1st
Pick-Up: Ready in 1 Hour Tuesday Sep. 30th
Pick-Up: Ready in 1 Hour Tuesday Sep. 30th
Condition: New
Required Per Vehicle: 8
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 8.1L 496ci V8 (4.25x4.37; 108.0x111.0);
Engine Base: 8.1L 496ci V8 (4.25x4.37; 108.0x111.0);






Fuel Injector Connector
$66.06
In Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 8
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Fuel Type: CNG;
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Fuel Type: CNG;






Fuel Injector Connector
$71.39
Out of Stock
Condition: New
Required Per Vehicle: 8
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Fuel Type: CNG;
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Fuel Type: CNG;