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GI Service Center » 2004, GMC, Sierra 2500 HD
Products for:
- Year: 2004
- Make: GMC
- Model: Sierra 2500 HD
View Universal items for: 2004 GMC Sierra 2500 HD
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Transmission Oil Cooler Line
Description: Allison Transmission Cooler Lines for 2006-2010 (LBZ-LMM) Replace your leaking transmission lines with our heavy duty, high flow, flexible transmission lines. Our kit is the most complete...More Details »
Item #: fpeFPE-TL-LBZ-LMM
Condition:
New
Price: $289.99
Sale: $269.00
Save: 7%
Save: $20.99
Turbocharger Oil Line
Description: Remote Turbo Oil Feed Line Kit for 6.6L Duramax Turbochargers Make turbo installations easier and ensure good oil supply to your turbocharger with our remote oil feed line! Problem: The factory...More Details »
Item #: fpeFPE-DTFL-0116
Condition:
New
Price: $99.99
Turbocharger Oil Line
Description: Remote Turbo Oil Feed Line Kit for 2001-2016 Duramax Remote Turbo Oil Feed Line Kit for 2001-2016 Duramax with 1/4 NPT Turbo Oil Inlet (s300/s400) Make turbo installations easier and ensure good...More Details »
Item #: fpeFPE-DTFL-S3S4-0116
Condition:
New
Price: $99.99
Transmission Wiring Harness
Description: GM Automatic Transmission 20-Pin Pigtail Our replacement GM Automatic Transmission 20-Pin pigtail features 12" leads that are labeled with the pin positions to aid in installation. Includes 20...More Details »
Item #: fpeFPE-HAR-GM-AT-20-PT
Condition:
New
Price: $99.99
Engine Wiring Harness
Description: Duramax Vane Position Sensor Pigtail (LLY) Replacement connector with 6" pigtail for use on the 6.6L Duramax turbocharger vane position sensor. Produced in-house, our manufacturing process...More Details »
Item #: fpeFPE-HAR-DMAX-VPS-0405
Condition:
New
Price: $28.99
Engine Oil Cooler O-Ring
Description: Duramax Oil Cooler Adapter O-ring Kit Replacement O-ring kit for Fleece Performance Duramax Oil Cooler Adapter, FPE-DMAX-OCADPT. Fleece Performance Replacement Oil Cooler Adapter O-ring (Use w/...More Details »
Item #: fpeFPE-DMAX-OCADPT-ORING-KIT
Condition:
New
Price: $8.99
Engine Wiring Harness
Description: Multiuse Sensor Pigtail Almost too many applications to list for this multi-purpose two pin connector with 6" pigtail. This connector is used in hundreds of applications on GM and Dodge vehicles....More Details »
Item #: fpeFPE-HAR-MU-PT-5
Condition:
New
Price: $19.99
Suspension Control Arm
Item #: 1859-DHTP
Condition:
New
Price: $339.95
Running Boards
Item #: SRB990677-DHTP
Condition:
New
Price: $379.95
Cold Air Intake
Description: Upgrade your existing HSP 4.5 inch intake with the HSP Mega Filter Retrofit Kit. This kit converts earlier PRIOR TO 3/12/2026 HSP intake systems to the latest square Mega Filter and aluminum...More Details »
Item #: GVJG-HSP-D-002-HSP-BR
Condition:
New
Price: $308.75
Cold Air Intake
Description: Upgrade your existing HSP 4.5 inch intake with the HSP Mega Filter Retrofit Kit. This kit converts earlier PRIOR TO 3/12/2026 HSP intake systems to the latest square Mega Filter and aluminum...More Details »
Item #: GVJG-HSP-D-002-HSP-CB
Condition:
New
Price: $308.75
Cold Air Intake
Description: Upgrade your existing HSP 4.5 inch intake with the HSP Mega Filter Retrofit Kit. This kit converts earlier PRIOR TO 3/12/2026 HSP intake systems to the latest square Mega Filter and aluminum...More Details »
Item #: GVJG-HSP-D-002-HSP-CR
Condition:
New
Price: $308.75
Cold Air Intake
Description: Upgrade your existing HSP 4.5 inch intake with the HSP Mega Filter Retrofit Kit. This kit converts earlier PRIOR TO 3/12/2026 HSP intake systems to the latest square Mega Filter and aluminum...More Details »
Item #: GVJG-HSP-D-002-HSP-CP
Condition:
New
Price: $308.75
Cold Air Intake
Description: Upgrade your existing HSP 4.5 inch intake with the HSP Mega Filter Retrofit Kit. This kit converts earlier PRIOR TO 3/12/2026 HSP intake systems to the latest square Mega Filter and aluminum...More Details »
Item #: GVJG-HSP-D-002-HSP-GB
Condition:
New
Price: $308.75
Cold Air Intake
Description: Upgrade your existing HSP 4.5 inch intake with the HSP Mega Filter Retrofit Kit. This kit converts earlier PRIOR TO 3/12/2026 HSP intake systems to the latest square Mega Filter and aluminum...More Details »
Item #: GVJG-HSP-D-002-HSP-DG
Condition:
New
Price: $308.75
Cold Air Intake
Description: Upgrade your existing HSP 4.5 inch intake with the HSP Mega Filter Retrofit Kit. This kit converts earlier PRIOR TO 3/12/2026 HSP intake systems to the latest square Mega Filter and aluminum...More Details »
Item #: GVJG-HSP-D-002-HSP-O
Condition:
New
Price: $308.75
Cold Air Intake
Description: Upgrade your existing HSP 4.5 inch intake with the HSP Mega Filter Retrofit Kit. This kit converts earlier PRIOR TO 3/12/2026 HSP intake systems to the latest square Mega Filter and aluminum...More Details »
Item #: GVJG-HSP-D-002-HSP-W
Condition:
New
Price: $308.75
Cold Air Intake
Description: Upgrade your existing HSP 4.5 inch intake with the HSP Mega Filter Retrofit Kit. This kit converts earlier PRIOR TO 3/12/2026 HSP intake systems to the latest square Mega Filter and aluminum...More Details »
Item #: GVJG-HSP-D-002-HSP-SB
Condition:
New
Price: $308.75
Hood Mirror
Description: Make your 2003-2007 Cateye Silverado or Sierra HD stand out with HSP Under Hood Mirrors. Designed to highlight your engine bay while adding a bold custom look, these mirrors transform the...More Details »
Item #: GVJG-HSP-D-061-HSP-BR
Condition:
New
Price: $403.75
Hood Mirror
Description: Make your 2003-2007 Cateye Silverado or Sierra HD stand out with HSP Under Hood Mirrors. Designed to highlight your engine bay while adding a bold custom look, these mirrors transform the...More Details »
Item #: GVJG-HSP-D-061-HSP-CB
Condition:
New
Price: $403.75
Hood Mirror
Description: Make your 2003-2007 Cateye Silverado or Sierra HD stand out with HSP Under Hood Mirrors. Designed to highlight your engine bay while adding a bold custom look, these mirrors transform the...More Details »
Item #: GVJG-HSP-D-061-HSP-CR
Condition:
New
Price: $403.75
Hood Mirror
Description: Make your 2003-2007 Cateye Silverado or Sierra HD stand out with HSP Under Hood Mirrors. Designed to highlight your engine bay while adding a bold custom look, these mirrors transform the...More Details »
Item #: GVJG-HSP-D-061-HSP-CP
Condition:
New
Price: $403.75
HSP Diesel 03-07 Chevrolet And GMC 2500 And 3500 Hood Mirror Ink Black HSP Diesel - HSP-D-061-HSP-GB
Hood Mirror
Description: Make your 2003-2007 Cateye Silverado or Sierra HD stand out with HSP Under Hood Mirrors. Designed to highlight your engine bay while adding a bold custom look, these mirrors transform the...More Details »
Item #: GVJG-HSP-D-061-HSP-GB
Condition:
New
Price: $403.75
Hood Mirror
Description: Make your 2003-2007 Cateye Silverado or Sierra HD stand out with HSP Under Hood Mirrors. Designed to highlight your engine bay while adding a bold custom look, these mirrors transform the...More Details »
Item #: GVJG-HSP-D-061-HSP-DG
Condition:
New
Price: $403.75
Hood Mirror
Description: Make your 2003-2007 Cateye Silverado or Sierra HD stand out with HSP Under Hood Mirrors. Designed to highlight your engine bay while adding a bold custom look, these mirrors transform the...More Details »
Item #: GVJG-HSP-D-061-HSP-O
Condition:
New
Price: $403.75
Hood Mirror
Description: Make your 2003-2007 Cateye Silverado or Sierra HD stand out with HSP Under Hood Mirrors. Designed to highlight your engine bay while adding a bold custom look, these mirrors transform the...More Details »
Item #: GVJG-HSP-D-061-HSP-W
Condition:
New
Price: $403.75
Hood Mirror
Description: Make your 2003-2007 Cateye Silverado or Sierra HD stand out with HSP Under Hood Mirrors. Designed to highlight your engine bay while adding a bold custom look, these mirrors transform the...More Details »
Item #: GVJG-HSP-D-061-HSP-RAW
Condition:
New
Price: $356.25
Hood Mirror
Description: Make your 2003-2007 Cateye Silverado or Sierra HD stand out with HSP Under Hood Mirrors. Designed to highlight your engine bay while adding a bold custom look, these mirrors transform the...More Details »
Item #: GVJG-HSP-D-061-HSP-SB
Condition:
New
Price: $403.75
Cold Air Intake
Description: The 031-2-HSP or HSP 2 IN Replacement Drivers Side Up-Pipe for the 2001-2004 Chevrolet and GMC Duramax are an incredible replacement to the factory parts that not only improve performance but also...More Details »
Item #: GVJG-031-2-HSP-C
Condition:
New
Price: $289.75
Cold Air Intake
Description: The 031-2-HSP or HSP 2 IN Replacement Drivers Side Up-Pipe for the 2001-2004 Chevrolet and GMC Duramax are an incredible replacement to the factory parts that not only improve performance but also...More Details »
Item #: GVJG-031-2-HSP-RAW
Condition:
New
Price: $251.75
HSP Diesel 2001-2004 Chevrolet / GMC 2 inch Replacement Passenger Side Up-Pipe Ceramic - 031-1-HSP-C
Cold Air Intake
Description: Upgrade your restrictive factory up-pipe and eliminate the dreaded cracked EGR bellow. Increase horsepower and torque, as well as, reduce your EGTs and increase spool up. Heavy wall 304 stainless...More Details »
Item #: GVJG-031-1-HSP-C
Condition:
New
Price: $289.75
Cold Air Intake
Description: Upgrade your restrictive factory up-pipe and eliminate the dreaded cracked EGR bellow. Increase horsepower and torque, as well as, reduce your EGTs and increase spool up. Heavy wall 304 stainless...More Details »
Item #: GVJG-031-1-HSP-RAW
Condition:
New
Price: $251.75
Cold Air Intake
Description: Upgrade your restrictive factory exhaust restriction with our better flowing 2 inch up-pipes. Increase horsepower and torque, as well as, reduce your EGTs and increase spool up. Heavy wall 304...More Details »
Item #: GVJG-031-HSP-C
Condition:
New
Price: $545.25
Cold Air Intake
Description: Upgrade your restrictive factory exhaust restriction with our better flowing 2 inch up-pipes. Increase horsepower and torque, as well as, reduce your EGTs and increase spool up. Heavy wall 304...More Details »
Item #: GVJG-031-HSP-RAW
Condition:
New
Price: $474.00
Cold Air Intake
Description: Here at HSP, we believe in going fast and making big power. We also believe you should look good doing it! We are the world's first in releasing a full billet upper valve cover for the LB7...More Details »
Item #: GVJG-146-HSP-CUST
Condition:
New
Price: $731.50
Cold Air Intake
Description: Here at HSP, we believe in going fast and making big power. We also believe you should look good doing it! We are the world's first in releasing a full billet upper valve cover for the LB7...More Details »
Item #: GVJG-146-HSP-BR
Condition:
New
Price: $660.25
Cold Air Intake
Description: Here at HSP, we believe in going fast and making big power. We also believe you should look good doing it! We are the world's first in releasing a full billet upper valve cover for the LB7...More Details »
Item #: GVJG-146-HSP-CB
Condition:
New
Price: $660.25
Cold Air Intake
Description: Here at HSP, we believe in going fast and making big power. We also believe you should look good doing it! We are the world's first in releasing a full billet upper valve cover for the LB7...More Details »
Item #: GVJG-146-HSP-CR
Condition:
New
Price: $660.25
Cold Air Intake
Description: Here at HSP, we believe in going fast and making big power. We also believe you should look good doing it! We are the world's first in releasing a full billet upper valve cover for the LB7...More Details »
Item #: GVJG-146-HSP-CP
Condition:
New
Price: $660.25
Cold Air Intake
Description: Here at HSP, we believe in going fast and making big power. We also believe you should look good doing it! We are the world's first in releasing a full billet upper valve cover for the LB7...More Details »
Item #: GVJG-146-HSP-GB
Condition:
New
Price: $660.25
Cold Air Intake
Description: Here at HSP, we believe in going fast and making big power. We also believe you should look good doing it! We are the world's first in releasing a full billet upper valve cover for the LB7...More Details »
Item #: GVJG-146-HSP-DG
Condition:
New
Price: $660.25
Cold Air Intake
Description: Here at HSP, we believe in going fast and making big power. We also believe you should look good doing it! We are the world's first in releasing a full billet upper valve cover for the LB7...More Details »
Item #: GVJG-146-HSP-O
Condition:
New
Price: $660.25
Cold Air Intake
Description: Here at HSP, we believe in going fast and making big power. We also believe you should look good doing it! We are the world's first in releasing a full billet upper valve cover for the LB7...More Details »
Item #: GVJG-146-HSP-W
Condition:
New
Price: $660.25
Cold Air Intake
Description: Here at HSP, we believe in going fast and making big power. We also believe you should look good doing it! We are the world's first in releasing a full billet upper valve cover for the LB7...More Details »
Item #: GVJG-146-HSP-RAW
Condition:
New
Price: $612.75
Cold Air Intake
Description: Here at HSP, we believe in going fast and making big power. We also believe you should look good doing it! We are the world's first in releasing a full billet upper valve cover for the LB7...More Details »
Item #: GVJG-146-HSP-SB
Condition:
New
Price: $660.25
Cold Air Intake
Description: Increasing airflow is critical when looking to purchase a cold air intake. proven dyno numbers show our HSP intake providing 20 additional horsepower and 58 pounds of torque on average. The HSP...More Details »
Item #: GVJG-102-HSP-CUST
Condition:
New
Price: $579.50
Cold Air Intake
Description: Increasing airflow is critical when looking to purchase a cold air intake. proven dyno numbers show our HSP intake providing 20 additional horsepower and 58 pounds of torque on average. The HSP...More Details »
Item #: GVJG-102-HSP-BR
Condition:
New
Price: $508.25
Cold Air Intake
Description: Increasing airflow is critical when looking to purchase a cold air intake. proven dyno numbers show our HSP intake providing 20 additional horsepower and 58 pounds of torque on average. The HSP...More Details »
Item #: GVJG-102-HSP-CB
Condition:
New
Price: $508.25
Cold Air Intake
Description: Increasing airflow is critical when looking to purchase a cold air intake. proven dyno numbers show our HSP intake providing 20 additional horsepower and 58 pounds of torque on average. The HSP...More Details »
Item #: GVJG-102-HSP-CR
Condition:
New
Price: $508.25
Cold Air Intake
Description: Increasing airflow is critical when looking to purchase a cold air intake. proven dyno numbers show our HSP intake providing 20 additional horsepower and 58 pounds of torque on average. The HSP...More Details »
Item #: GVJG-102-HSP-CP
Condition:
New
Price: $508.25
Cold Air Intake
Description: Increasing airflow is critical when looking to purchase a cold air intake. proven dyno numbers show our HSP intake providing 20 additional horsepower and 58 pounds of torque on average. The HSP...More Details »
Item #: GVJG-102-HSP-GB
Condition:
New
Price: $508.25
Cold Air Intake
Description: Increasing airflow is critical when looking to purchase a cold air intake. proven dyno numbers show our HSP intake providing 20 additional horsepower and 58 pounds of torque on average. The HSP...More Details »
Item #: GVJG-102-HSP-DG
Condition:
New
Price: $508.25
Cold Air Intake
Description: Increasing airflow is critical when looking to purchase a cold air intake. proven dyno numbers show our HSP intake providing 20 additional horsepower and 58 pounds of torque on average. The HSP...More Details »
Item #: GVJG-102-HSP-O
Condition:
New
Price: $508.25
Cold Air Intake
Description: Increasing airflow is critical when looking to purchase a cold air intake. proven dyno numbers show our HSP intake providing 20 additional horsepower and 58 pounds of torque on average. The HSP...More Details »
Item #: GVJG-102-HSP-W
Condition:
New
Price: $508.25
Cold Air Intake
Description: Increasing airflow is critical when looking to purchase a cold air intake. proven dyno numbers show our HSP intake providing 20 additional horsepower and 58 pounds of torque on average. The HSP...More Details »
Item #: GVJG-102-HSP-RAW
Condition:
New
Price: $441.75
Cold Air Intake
Description: Increasing airflow is critical when looking to purchase a cold air intake. proven dyno numbers show our HSP intake providing 20 additional horsepower and 58 pounds of torque on average. The HSP...More Details »
Item #: GVJG-102-HSP-SB
Condition:
New
Price: $508.25
Intercooler Pipes
Description: The 103-HSP or better known as the HSP Stock Turbo Inlet Horn for the 2001-2004 Duramax Equipped Chevrolet and GMC Trucks is one of those parts that for the LB7 you should not forget. The HSP...More Details »
Item #: GVJG-103-HSP-CUST
Condition:
New
Price: $247.00
Cold Air Intake
Description: The 103-HSP or better known as the HSP Stock Turbo Inlet Horn for the 2001-2004 Duramax Equipped Chevrolet and GMC Trucks is one of those parts that for the LB7 you should not forget. The HSP...More Details »
Item #: GVJG-103-HSP-BR
Condition:
New
Price: $175.75
Intercooler Pipes
Description: The 103-HSP or better known as the HSP Stock Turbo Inlet Horn for the 2001-2004 Duramax Equipped Chevrolet and GMC Trucks is one of those parts that for the LB7 you should not forget. The HSP...More Details »
Item #: GVJG-103-HSP-CB
Condition:
New
Price: $175.75
Intercooler Pipes
Description: The 103-HSP or better known as the HSP Stock Turbo Inlet Horn for the 2001-2004 Duramax Equipped Chevrolet and GMC Trucks is one of those parts that for the LB7 you should not forget. The HSP...More Details »
Item #: GVJG-103-HSP-CR
Condition:
New
Price: $175.75