2003 GMC Sierra 2500 HD Exhaust Pipe Connector
Browse our online catalogue to find original replacement Exhaust Pipe Connectors specifically designed to fit a 2003 GMC Sierra 2500 HD.

2003 GMC Sierra 2500 HD Exhaust Pipe Connector
$31.91
$20.40
In Stock
Condition: New
Ships: Friday Feb. 20th
Pick-Up: Ready in 2-4 Hours Friday Feb. 20th
Pick-Up: Ready in 2-4 Hours Friday Feb. 20th
Required Per Vehicle: 1
Made in USA
Fits: 2003 GMC Sierra 2500 HD
Equipped With:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Wheel Base: 337.8cm (133.0in.);
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Wheel Base: 337.8cm (133.0in.);
Vehicle Fitment Notes:
Must Use with Part Number(s) 21533 with 2.5 (in) Muffler Inlet with Federal Emissions System except Low Emission Vehicle (LEV) with Small Diameter Muffler Use Reducer Bushing 41974 to connect with OE Converter Pipe
Must Use with Part Number(s) 21533 with 2.5 (in) Muffler Inlet with Federal Emissions System except Low Emission Vehicle (LEV) with Small Diameter Muffler Use Reducer Bushing 41974 to connect with OE Converter Pipe

2003 GMC Sierra 2500 HD Exhaust Pipe Connector
$31.91
$20.40
In Stock
Condition: New
Ships: Friday Feb. 20th
Pick-Up: Ready in 2-4 Hours Friday Feb. 20th
Pick-Up: Ready in 2-4 Hours Friday Feb. 20th
Required Per Vehicle: 1
Made in USA
Fits: 2003 GMC Sierra 2500 HD
Equipped With:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Wheel Base: 364.5cm (143.5in.);
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Wheel Base: 364.5cm (143.5in.);
Vehicle Fitment Notes:
Must Use with Part Number(s) 21533 with 2.5 (in) Muffler Inlet with Federal Emissions System except Low Emission Vehicle (LEV) with Small Diameter Muffler Use Reducer Bushing 41974 to connect with OE Converter Pipe
Must Use with Part Number(s) 21533 with 2.5 (in) Muffler Inlet with Federal Emissions System except Low Emission Vehicle (LEV) with Small Diameter Muffler Use Reducer Bushing 41974 to connect with OE Converter Pipe

2003 GMC Sierra 2500 HD Exhaust Pipe Connector
$31.91
$20.40
In Stock
Condition: New
Ships: Friday Feb. 20th
Pick-Up: Ready in 2-4 Hours Friday Feb. 20th
Pick-Up: Ready in 2-4 Hours Friday Feb. 20th
Required Per Vehicle: 1
Made in USA
Fits: 2003 GMC Sierra 2500 HD
Equipped With:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Wheel Base: 388.6cm (153.0in.);
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Wheel Base: 388.6cm (153.0in.);
Vehicle Fitment Notes:
Must Use with Part Number(s) 21533 with 2.5 (in) Muffler Inlet with Federal Emissions System except Low Emission Vehicle (LEV) with Small Diameter Muffler Use Reducer Bushing 41974 to connect with OE Converter Pipe
Must Use with Part Number(s) 21533 with 2.5 (in) Muffler Inlet with Federal Emissions System except Low Emission Vehicle (LEV) with Small Diameter Muffler Use Reducer Bushing 41974 to connect with OE Converter Pipe

2003 GMC Sierra 2500 HD Exhaust Pipe Connector
$31.91
$20.40
In Stock
Condition: New
Ships: Friday Feb. 20th
Pick-Up: Ready in 2-4 Hours Friday Feb. 20th
Pick-Up: Ready in 2-4 Hours Friday Feb. 20th
Required Per Vehicle: 1
Made in USA
Fits: 2003 GMC Sierra 2500 HD
Equipped With:
Engine Base: 8.1L 496ci V8 (4.25x4.37; 108.0x111.0); Wheel Base: 337.8cm (133.0in.);
Engine Base: 8.1L 496ci V8 (4.25x4.37; 108.0x111.0); Wheel Base: 337.8cm (133.0in.);
Vehicle Fitment Notes:
Must Use with Part Number(s) 21533 with 2.5 (in) Muffler Inlet with Federal Emissions System except Low Emission Vehicle (LEV) with Small Diameter Muffler Use Reducer Bushing 41974 to connect with OE Converter Pipe
Must Use with Part Number(s) 21533 with 2.5 (in) Muffler Inlet with Federal Emissions System except Low Emission Vehicle (LEV) with Small Diameter Muffler Use Reducer Bushing 41974 to connect with OE Converter Pipe

2003 GMC Sierra 2500 HD Exhaust Pipe Connector
$31.91
$20.40
In Stock
Condition: New
Ships: Friday Feb. 20th
Pick-Up: Ready in 2-4 Hours Friday Feb. 20th
Pick-Up: Ready in 2-4 Hours Friday Feb. 20th
Required Per Vehicle: 1
Made in USA
Fits: 2003 GMC Sierra 2500 HD
Equipped With:
Engine Base: 8.1L 496ci V8 (4.25x4.37; 108.0x111.0); Wheel Base: 364.5cm (143.5in.);
Engine Base: 8.1L 496ci V8 (4.25x4.37; 108.0x111.0); Wheel Base: 364.5cm (143.5in.);
Vehicle Fitment Notes:
Must Use with Part Number(s) 21533 with 2.5 (in) Muffler Inlet with Federal Emissions System except Low Emission Vehicle (LEV) with Small Diameter Muffler Use Reducer Bushing 41974 to connect with OE Converter Pipe
Must Use with Part Number(s) 21533 with 2.5 (in) Muffler Inlet with Federal Emissions System except Low Emission Vehicle (LEV) with Small Diameter Muffler Use Reducer Bushing 41974 to connect with OE Converter Pipe

2003 GMC Sierra 2500 HD Exhaust Pipe Connector
$31.91
$20.40
In Stock
Condition: New
Ships: Friday Feb. 20th
Pick-Up: Ready in 2-4 Hours Friday Feb. 20th
Pick-Up: Ready in 2-4 Hours Friday Feb. 20th
Required Per Vehicle: 1
Made in USA
Fits: 2003 GMC Sierra 2500 HD
Equipped With:
Engine Base: 8.1L 496ci V8 (4.25x4.37; 108.0x111.0); Wheel Base: 388.6cm (153.0in.);
Engine Base: 8.1L 496ci V8 (4.25x4.37; 108.0x111.0); Wheel Base: 388.6cm (153.0in.);
Vehicle Fitment Notes:
Must Use with Part Number(s) 21533 with 2.5 (in) Muffler Inlet with Federal Emissions System except Low Emission Vehicle (LEV) with Small Diameter Muffler Use Reducer Bushing 41974 to connect with OE Converter Pipe
Must Use with Part Number(s) 21533 with 2.5 (in) Muffler Inlet with Federal Emissions System except Low Emission Vehicle (LEV) with Small Diameter Muffler Use Reducer Bushing 41974 to connect with OE Converter Pipe