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GI Service Center » 2003, GMC, Sierra 3500
Products for:
- Year: 2003
- Make: GMC
- Model: Sierra 3500
View Universal items for: 2003 GMC Sierra 3500
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Cold Air Intake
Description: Fits 2001-2010 Extended Cab 8ft Box, 2001-2010 Crew Cab 8ft Box, 2001-2010 Crew Cab 6ft Box
2001-2010 Crew Cab 6ft Box** If you prefer the look of a longer traction bar or if you have over 4...More Details »
Item #: GVJG-035-3-HSP-W
Condition:
New
Price: $836.00
Cold Air Intake
Description: Fits 2001-2010 Extended Cab 8ft Box, 2001-2010 Crew Cab 8ft Box, 2001-2010 Crew Cab 6ft Box
2001-2010 Crew Cab 6ft Box** If you prefer the look of a longer traction bar or if you have over 4...More Details »
Item #: GVJG-035-3-HSP-RAW
Condition:
New
Price: $741.00
Cold Air Intake
Description: Fits 2001-2010 Extended Cab 8ft Box, 2001-2010 Crew Cab 8ft Box, 2001-2010 Crew Cab 6ft Box
2001-2010 Crew Cab 6ft Box** If you prefer the look of a longer traction bar or if you have over 4...More Details »
Item #: GVJG-035-3-HSP-SB
Condition:
New
Price: $836.00
Cold Air Intake
Description: The HSP Hot Side Intercooler Tube Increases Performance And Flow Up To 40 percent Over Stock. Constructed From 3 inch Mandrel Bent Tubing For Smooth, Sweeping Bends, And Proper Fitment. The HSP...More Details »
Item #: GVJG-000-HSP-CUST
Condition:
New
Price: $365.75
Suspension Traction Bar
Description: Fits 2001-2010 Regular Cab 8FT. Box Trucks
Trucks, in most cases, carry more weight on the front half of the truck than the rear. This is due to the large engines and turbo systems that provide...More Details »
Item #: GVJG-035-1-DG
Condition:
New
Price: $741.00
Suspension Traction Bar
Description: Fits 2001-2010 Extended Cab 6FT BOX Trucks, in most cases, carry more weight on the front half of the truck than the rear. This is due to the large engines and turbo systems that provide the...More Details »
Item #: GVJG-035-2-DG
Condition:
New
Price: $741.00
Suspension Traction Bar
Description: Fits 2001-2010 Extended Cab 8ft Box, 2001-2010 Crew Cab 8ft Box, 2001-2010 Crew Cab 6ft Box
2001-2010 Crew Cab 6ft Box** If you prefer the look of a longer traction bar or if you have over 4...More Details »
Item #: GVJG-035-3-DG
Condition:
New
Price: $741.00
Intercooler Pipes
Description: The HSP Hot Side Intercooler Tube Increases Performance And Flow Up To 40 percent Over Stock. Constructed From 3 Inch Mandrel Bent Tubing For Smooth, Sweeping Bends, And Proper Fitment.
The HSP...More Details »
Item #: GVJG-000-DG
Condition:
New
Price: $270.75
Cold Air Intake
Description: The LB7 Duramax has a very restricted charge air system from the factory. After realizing the potential power loss from the small-diameter factory tubes, we increased the size of the tubing to 3...More Details »
Item #: GVJG-105-HSP-CUST
Condition:
New
Price: $289.75
Cold Air Intake
Description: The LB7 Duramax has a very restricted charge air system from the factory. After realizing the potential power loss from the small-diameter factory tubes, we increased the size of the tubing to 3...More Details »
Item #: GVJG-105-HSP-BR
Condition:
New
Price: $218.50
Cold Air Intake
Description: The LB7 Duramax has a very restricted charge air system from the factory. After realizing the potential power loss from the small-diameter factory tubes, we increased the size of the tubing to 3...More Details »
Item #: GVJG-105-HSP-CB
Condition:
New
Price: $218.50
Cold Air Intake
Description: The LB7 Duramax has a very restricted charge air system from the factory. After realizing the potential power loss from the small-diameter factory tubes, we increased the size of the tubing to 3...More Details »
Item #: GVJG-105-HSP-CR
Condition:
New
Price: $218.50
Cold Air Intake
Description: The LB7 Duramax has a very restricted charge air system from the factory. After realizing the potential power loss from the small-diameter factory tubes, we increased the size of the tubing to 3...More Details »
Item #: GVJG-105-HSP-CP
Condition:
New
Price: $218.50
Cold Air Intake
Description: The LB7 Duramax has a very restricted charge air system from the factory. After realizing the potential power loss from the small-diameter factory tubes, we increased the size of the tubing to 3...More Details »
Item #: GVJG-105-HSP-GB
Condition:
New
Price: $218.50
Cold Air Intake
Description: The LB7 Duramax has a very restricted charge air system from the factory. After realizing the potential power loss from the small-diameter factory tubes, we increased the size of the tubing to 3...More Details »
Item #: GVJG-105-HSP-DG
Condition:
New
Price: $218.50
Cold Air Intake
Description: The LB7 Duramax has a very restricted charge air system from the factory. After realizing the potential power loss from the small-diameter factory tubes, we increased the size of the tubing to 3...More Details »
Item #: GVJG-105-HSP-O
Condition:
New
Price: $218.50
Cold Air Intake
Description: The LB7 Duramax has a very restricted charge air system from the factory. After realizing the potential power loss from the small-diameter factory tubes, we increased the size of the tubing to 3...More Details »
Item #: GVJG-105-HSP-W
Condition:
New
Price: $218.50
Cold Air Intake
Description: The LB7 Duramax has a very restricted charge air system from the factory. After realizing the potential power loss from the small-diameter factory tubes, we increased the size of the tubing to 3...More Details »
Item #: GVJG-105-HSP-RAW
Condition:
New
Price: $180.50
Cold Air Intake
Description: The LB7 Duramax has a very restricted charge air system from the factory. After realizing the potential power loss from the small-diameter factory tubes, we increased the size of the tubing to 3...More Details »
Item #: GVJG-105-HSP-SB
Condition:
New
Price: $218.50
Cold Air Intake
Description: Looking for a kit that has it all? Featuring a mandrel-bent 4-inch intake tube for massive airflow gains, HSP's signature heat shield Box eliminating unwanted hot air entering the cold air intake....More Details »
Item #: GVJG-184-HSP-CUST
Condition:
New
Price: $2,417.75
Cold Air Intake
Description: Looking for a kit that has it all? Featuring a mandrel-bent 4-inch intake tube for massive airflow gains, HSP's signature heat shield Box eliminating unwanted hot air entering the cold air intake....More Details »
Item #: GVJG-184-HSP-BR
Condition:
New
Price: $2,275.25
Cold Air Intake
Description: Looking for a kit that has it all? Featuring a mandrel-bent 4-inch intake tube for massive airflow gains, HSP's signature heat shield Box eliminating unwanted hot air entering the cold air intake....More Details »
Item #: GVJG-184-HSP-CB
Condition:
New
Price: $2,275.25
Cold Air Intake
Description: Looking for a kit that has it all? Featuring a mandrel-bent 4-inch intake tube for massive airflow gains, HSP's signature heat shield Box eliminating unwanted hot air entering the cold air intake....More Details »
Item #: GVJG-184-HSP-CR
Condition:
New
Price: $2,275.25
Cold Air Intake
Description: Looking for a kit that has it all? Featuring a mandrel-bent 4-inch intake tube for massive airflow gains, HSP's signature heat shield Box eliminating unwanted hot air entering the cold air intake....More Details »
Item #: GVJG-184-HSP-CP
Condition:
New
Price: $2,275.25
Cold Air Intake
Description: Looking for a kit that has it all? Featuring a mandrel-bent 4-inch intake tube for massive airflow gains, HSP's signature heat shield Box eliminating unwanted hot air entering the cold air intake....More Details »
Item #: GVJG-184-HSP-GB
Condition:
New
Price: $2,275.25
Cold Air Intake
Description: Looking for a kit that has it all? Featuring a mandrel-bent 4-inch intake tube for massive airflow gains, HSP's signature heat shield Box eliminating unwanted hot air entering the cold air intake....More Details »
Item #: GVJG-184-HSP-DG
Condition:
New
Price: $2,275.25
Cold Air Intake
Description: Looking for a kit that has it all? Featuring a mandrel-bent 4-inch intake tube for massive airflow gains, HSP's signature heat shield Box eliminating unwanted hot air entering the cold air intake....More Details »
Item #: GVJG-184-HSP-O
Condition:
New
Price: $2,275.25
Cold Air Intake
Description: Looking for a kit that has it all? Featuring a mandrel-bent 4-inch intake tube for massive airflow gains, HSP's signature heat shield Box eliminating unwanted hot air entering the cold air intake....More Details »
Item #: GVJG-184-HSP-RAW
Condition:
New
Price: $2,014.00
Cold Air Intake
Description: Looking for a kit that has it all? Featuring a mandrel-bent 4-inch intake tube for massive airflow gains, HSP's signature heat shield Box eliminating unwanted hot air entering the cold air intake....More Details »
Item #: GVJG-184-HSP-SB
Condition:
New
Price: $2,275.25
Cold Air Intake
Description: Featuring a mandrel-bent 4.5-inch intake tube for massive airflow gains, HSP's signature heat shield Box eliminating unwanted hot air entering the cold air intake. For every 1-degree increase in...More Details »
Item #: GVJG-183-HSP-CUST
Condition:
New
Price: $1,164.70
Cold Air Intake
Description: Featuring a mandrel-bent 4.5-inch intake tube for massive airflow gains, HSP's signature heat shield Box eliminating unwanted hot air entering the cold air intake. For every 1-degree increase in...More Details »
Item #: GVJG-183-HSP-BR
Condition:
New
Price: $1,045.95
Cold Air Intake
Description: Featuring a mandrel-bent 4.5-inch intake tube for massive airflow gains, HSP's signature heat shield Box eliminating unwanted hot air entering the cold air intake. For every 1-degree increase in...More Details »
Item #: GVJG-183-HSP-CB
Condition:
New
Price: $1,045.95
Cold Air Intake
Description: Featuring a mandrel-bent 4.5-inch intake tube for massive airflow gains, HSP's signature heat shield Box eliminating unwanted hot air entering the cold air intake. For every 1-degree increase in...More Details »
Item #: GVJG-183-HSP-CR
Condition:
New
Price: $1,045.95
Cold Air Intake
Description: Featuring a mandrel-bent 4.5-inch intake tube for massive airflow gains, HSP's signature heat shield Box eliminating unwanted hot air entering the cold air intake. For every 1-degree increase in...More Details »
Item #: GVJG-183-HSP-CP
Condition:
New
Price: $1,045.95
Cold Air Intake
Description: Featuring a mandrel-bent 4.5-inch intake tube for massive airflow gains, HSP's signature heat shield Box eliminating unwanted hot air entering the cold air intake. For every 1-degree increase in...More Details »
Item #: GVJG-183-HSP-GB
Condition:
New
Price: $1,045.95
Cold Air Intake
Description: Featuring a mandrel-bent 4.5-inch intake tube for massive airflow gains, HSP's signature heat shield Box eliminating unwanted hot air entering the cold air intake. For every 1-degree increase in...More Details »
Item #: GVJG-183-HSP-DG
Condition:
New
Price: $1,045.95
Cold Air Intake
Description: Featuring a mandrel-bent 4.5-inch intake tube for massive airflow gains, HSP's signature heat shield Box eliminating unwanted hot air entering the cold air intake. For every 1-degree increase in...More Details »
Item #: GVJG-183-HSP-O
Condition:
New
Price: $1,045.95
Cold Air Intake
Description: Featuring a mandrel-bent 4.5-inch intake tube for massive airflow gains, HSP's signature heat shield Box eliminating unwanted hot air entering the cold air intake. For every 1-degree increase in...More Details »
Item #: GVJG-183-HSP-W
Condition:
New
Price: $1,045.95
Cold Air Intake
Description: Featuring a mandrel-bent 4.5-inch intake tube for massive airflow gains, HSP's signature heat shield Box eliminating unwanted hot air entering the cold air intake. For every 1-degree increase in...More Details »
Item #: GVJG-183-HSP-RAW
Condition:
New
Price: $874.95
Cold Air Intake
Description: Featuring a mandrel-bent 4.5-inch intake tube for massive airflow gains, HSP's signature heat shield Box eliminating unwanted hot air entering the cold air intake. For every 1-degree increase in...More Details »
Item #: GVJG-183-HSP-SB
Condition:
New
Price: $1,045.95
Intercooler Pipes
Description: The LB7 Duramax has a very restricted charge air system from the factory. After realizing the potential power loss from the small-diameter factory tubes, we increased the size of the tubing to 3...More Details »
Item #: GVJG-105-DG
Condition:
New
Price: $218.50
Cold Air Intake
Description: Looking for a kit that has it all? Featuring a mandrel-bent 4-inch intake tube for massive airflow gains, HSP's signature heat shield box eliminating unwanted hot air entering the cold air intake....More Details »
Item #: GVJG-184-DG
Condition:
New
Price: $2,275.25
Cold Air Intake
Description: Featuring a mandrel-bent 4.5-inch intake tube for massive airflow gains, HSP's signature heat shield box eliminating unwanted hot air entering the cold air intake. For every 1-Degree increase in...More Details »
Item #: GVJG-183-DG
Condition:
New
Price: $1,045.95
Intercooler Pipes
Description: Your factory LML Duramax intercooler tubing can be a major restriction when looking to increase power and efficiency. Our cast and CNC machined bridge is designed to port match the intake runners,...More Details »
Item #: GVJG-504-DG
Condition:
New
Price: $1,024.80
Suspension Traction Bar
Description: Fits 2011-2019 Extended Cab 6FT. Box Trucks, Extended Cab 8FT BOX, Crew Cab 8FT BOX, Crew Cab 6FT BOX
HSP Diesel has come out with the first true bolt-on Traction Bars For the LML! Trucks in...More Details »
Item #: GVJG-535-2-DG
Condition:
New
Price: $741.00
Turbo Pedestal
Description: HSP Diesel's T4 Pedestal is a great component for the build-it-yourself truck owner. The foundation of any turbo system is the location of the turbocharger. Constructing a built to the last...More Details »
Item #: 020-HSP-C-GVJG
Condition:
New
Price: $570.00
Turbo Pedestal
Description: HSP Diesel's T4 Pedestal is a great component for the build-it-yourself truck owner. The foundation of any turbo system is the location of the turbocharger. Constructing a built to the last...More Details »
Item #: 020-HSP-RAW-GVJG
Condition:
New
Price: $522.50
Engine Coolant Thermostat Housing
Description: HSP Billet Thermostat Housing Kit W/Coolant return for 2001-2005 Chevrolet/GMC Duramax LB7/LLY. You should be running the forward-facing thermostat housing kit, with coolant return if you have a...More Details »
Item #: 040-1-HSP-BR-GVJG
Condition:
New
Price: $398.25
Engine Coolant Thermostat Housing
Description: HSP Billet Thermostat Housing Kit W/Coolant return for 2001-2005 Chevrolet/GMC Duramax LB7/LLY. You should be running the forward-facing thermostat housing kit, with coolant return if you have a...More Details »
Item #: 040-1-HSP-CB-GVJG
Condition:
New
Price: $398.25
Engine Coolant Thermostat Housing
Description: HSP Billet Thermostat Housing Kit W/Coolant return for 2001-2005 Chevrolet/GMC Duramax LB7/LLY. You should be running the forward-facing thermostat housing kit, with coolant return if you have a...More Details »
Item #: 040-1-HSP-CR-GVJG
Condition:
New
Price: $398.25
Engine Coolant Thermostat Housing
Description: HSP Billet Thermostat Housing Kit W/Coolant return for 2001-2005 Chevrolet/GMC Duramax LB7/LLY. You should be running the forward-facing thermostat housing kit, with coolant return if you have a...More Details »
Item #: 040-1-HSP-CP-GVJG
Condition:
New
Price: $398.25
Engine Coolant Thermostat Housing
Description: HSP Billet Thermostat Housing Kit W/Coolant return for 2001-2005 Chevrolet/GMC Duramax LB7/LLY. You should be running the forward-facing thermostat housing kit, with coolant return if you have a...More Details »
Item #: 040-1-HSP-GB-GVJG
Condition:
New
Price: $398.25
Engine Coolant Thermostat Housing
Description: HSP Billet Thermostat Housing Kit W/Coolant return for 2001-2005 Chevrolet/GMC Duramax LB7/LLY. You should be running the forward-facing thermostat housing kit, with coolant return if you have a...More Details »
Item #: 040-1-HSP-DG-GVJG
Condition:
New
Price: $398.25
Engine Coolant Thermostat Housing
Description: HSP Billet Thermostat Housing Kit W/Coolant return for 2001-2005 Chevrolet/GMC Duramax LB7/LLY. You should be running the forward-facing thermostat housing kit, with coolant return if you have a...More Details »
Item #: 040-1-HSP-O-GVJG
Condition:
New
Price: $398.25
Engine Coolant Thermostat Housing
Description: HSP Billet Thermostat Housing Kit W/Coolant return for 2001-2005 Chevrolet/GMC Duramax LB7/LLY. You should be running the forward-facing thermostat housing kit, with coolant return if you have a...More Details »
Item #: 040-1-HSP-W-GVJG
Condition:
New
Price: $398.25
Engine Coolant Thermostat Housing
Description: HSP Billet Thermostat Housing Kit W/Coolant return for 2001-2005 Chevrolet/GMC Duramax LB7/LLY. You should be running the forward-facing thermostat housing kit, with coolant return if you have a...More Details »
Item #: 040-1-HSP-RAW-GVJG
Condition:
New
Price: $365.00
Engine Coolant Thermostat Housing
Description: HSP Billet Thermostat Housing Kit W/Coolant return for 2001-2005 Chevrolet/GMC Duramax LB7/LLY. You should be running the forward-facing thermostat housing kit, with coolant return if you have a...More Details »
Item #: 040-1-HSP-SB-GVJG
Condition:
New
Price: $398.25
Cold Air Intake
Description: Looking for a kit that has it all? Featuring a mandrel-bent 4-inch intake tube for massive airflow gains, HSP's signature heat shield Box eliminating unwanted hot air entering the cold air intake....More Details »
Item #: GVJG-184-HSP-W
Condition:
New
Price: $2,275.25
LED Light Kit
Item #: 82281-DHTP
Condition:
New
Price: $104.95
LED Light Kit
Item #: 82283-DHTP
Condition:
New
Price: $94.95