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GI Service Center » 2020, Sierra 3500 HD
Products for:
- Year: 2020
- Model: Sierra 3500 HD
View Universal items for: 2020 Sierra 3500 HD
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Fender Flares
Item #: S-G11912-DHTP
Condition:
New
Price: $339.95
Fender Flares
Item #: S-G11912-GNK-DHTP
Condition:
New
Price: $649.95
Fender Flares
Item #: S-G11912-GNO-DHTP
Condition:
New
Price: $649.95
Fender Flares
Item #: S-G11912-GTL-DHTP
Condition:
New
Price: $649.95
Fender Flares
Item #: S-G11912-GXD-DHTP
Condition:
New
Price: $649.95
Fender Flares
Item #: S-G11912-GXN-DHTP
Condition:
New
Price: $649.95
Fender Flares
Item #: S-G11912-GXP-DHTP
Condition:
New
Price: $649.95
Fog Light Fuse
Description: All Lights On Stay safer, see further, and brighten your night time driving experience with our All Lights On device. The All Lights On allows your high-beams, low-beams, and fog lamps to all be...More Details »
Item #: fpeFPE-ALO
Condition:
New
Price: $21.95
Fuel Filters
Description: L5P Fuel Filter Upgrade Kit 17-19 Short & Long Bed / 20-24 Crew Cab Long Bed) L5P Fuel Filter Upgrade Kit (2017-2019 Short & Long Bed / 2020-2024 Crew Cab Long Bed) The Fleece...More Details »
Item #: fpeFPE-L5P-FFBA-1719
Condition:
New
Price: $249.00
Engine Wiring Harness
Description: Replacement Fuel Injector Connector With Pigtail for L5P Duramax A common failure point on the L5P Duramax, our replacement connector with 4.5" pigtail for the fuel injectors will get you back on...More Details »
Item #: fpeFPE-HAR-L5P-INJ-PT
Condition:
New
Price: $59.99
Manifold Absolute Pressure Sensor Bracket
Description: MAP Sensor Spacer and Boost Reference Port for L5P Duramax Fleece Performance MAP Sensor Spacer with Boost Reference Port for the L5P Duramax. Problem: Because of the direct placement of the MAP...More Details »
Item #: fpeFPE-L5P-MAP-SPR
Condition:
New
Price: $68.99
Engine Wiring Harness
Description: Replacement Fuel Injector Connector With Pigtail for L5P Duramax - 4 pack A common failure point on the L5P Duramax, our replacement connector with 4.5" pigtail for the fuel injectors will get...More Details »
Item #: fpeFPE-HAR-L5P-INJ-PT-4P
Condition:
New
Price: $179.99
Engine Wiring Harness
Description: Replacement Fuel Injector Connector With Pigtail for L5P Duramax - 8 pack A common failure point on the L5P Duramax, our replacement connector with 4.5" pigtail for the fuel injectors will get...More Details »
Item #: fpeFPE-HAR-L5P-INJ-PT-8P
Condition:
New
Price: $299.99
Turbocharger
Description: 1-Year Limited Warranty Brand new - no core charge or core to return Drop-in ready - maintains all OEM factory turbocharger functions including exhaust brake Supports up to 650 RWHP Cheetah...More Details »
Item #: fpeFPE-L5P-VNT63-1723
Condition:
New
Price: $2,399.00
Engine Cylinder Head
Description: Installation Notes: We recommend using GM head gasket (Grade C, 12727486) Multi-angle valve job New valves, valve guides, springs, and valve seals Pressure and leak tested Re-manufactured OE...More Details »
Item #: fpeFPE-61-10014-D
Condition:
New
Price: $1,199.00
Fleece Performance 17-23 GM 2500/3500 Freedom Series Cylinder Head (Passenger Side) - FPE-61-10014-P
Engine Cylinder Head
Description: Installation Notes: We recommend using GM head gasket (Grade C, 12727486) Multi-angle valve job New valves, valve guides, springs, and valve seals Pressure and leak tested Re-manufactured OE...More Details »
Item #: fpeFPE-61-10014-P
Condition:
New
Price: $1,199.00
Fuel Filters
Description: L5P Fuel Filter Upgrade Kit (2020-2024 Short Bed and 2024 Standard Cab Long Bed) The Fleece Performance L5P fuel filter upgrade kit allows you to seamlessly change over from the stock cartridge...More Details »
Item #: fpeFPE-L5P-FFBA-20
Condition:
New
Price: $249.00
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
Flex-Fit Floor Mats FR & RR FR Bucket Crew Silverado/Sierra 1500/2500HD/3500HD (19-26) Rough Country
Floor Mats
Item #: FF-21612-DHTP
Condition:
New
Price: $129.95
Floor Mats
Item #: FF-2161-DHTP
Condition:
New
Price: $89.95
Floor Mats
Item #: SM2161-DHTP
Condition:
New
Price: $89.95
Suspension Control Arm
Item #: 1958-DHTP
Condition:
New
Price: $339.95
Running Board
Description: Gen-Y 19-24 GM 1500/20-24 GM 2500HD/3500HD Crew Cab Running Boards
Item #: genGH-25001
Condition:
New
Price: $699.95
Running Board
Description: Gen-Y 19-24 GM 2500/3500 Single Cab Running Board Brackets Only
Item #: genGH-25107
Condition:
New
Price: $129.95
Running Board
Description: Gen-Y 20-25 GM 2500/3500 Standard Cab Running Boards
Item #: genGH-25007
Condition:
New
Price: $469.95
Truck Bed Covers
Item #: 47120651B-DHTP
Condition:
New
Price: $799.95
Truck Bed Covers
Item #: 50120651-DHTP
Condition:
New
Price: $799.95
Truck Bed Covers
Item #: 49120651-DHTP
Condition:
New
Price: $849.95
Steering Tie Rod End
Item #: 11016-DHTP
Condition:
New
Price: $219.95
Steering Tie Rod Reinforcing Sleeve
Item #: 1107-DHTP
Condition:
New
Price: $49.95
Running Boards
Item #: SRB01900B-DHTP
Condition:
New
Price: $379.95
Brake Fluid Reservoir Cover
Description: Introducing the HSP Billet Reservoir Cap for your 2001-2024 Duramax: The Finishing Touch to your HSP Built Engine Bay! Precision-machined from durable 6061 Billet Aluminum, this cap not only...More Details »
Item #: GVJG-HSP-D-045-1-HSP-CUST
Condition:
New
Price: $114.00
Brake Fluid Reservoir Cover
Description: Introducing the HSP Billet Reservoir Cap for your 2001-2024 Duramax: The Finishing Touch to your HSP Built Engine Bay! Precision-machined from durable 6061 Billet Aluminum, this cap not only...More Details »
Item #: GVJG-HSP-D-045-1-HSP-BR
Condition:
New
Price: $66.50
Brake Fluid Reservoir Cover
Description: Introducing the HSP Billet Reservoir Cap for your 2001-2024 Duramax: The Finishing Touch to your HSP Built Engine Bay! Precision-machined from durable 6061 Billet Aluminum, this cap not only...More Details »
Item #: GVJG-HSP-D-045-1-HSP-CB
Condition:
New
Price: $66.50
Brake Fluid Reservoir Cover
Description: Introducing the HSP Billet Reservoir Cap for your 2001-2024 Duramax: The Finishing Touch to your HSP Built Engine Bay! Precision-machined from durable 6061 Billet Aluminum, this cap not only...More Details »
Item #: GVJG-HSP-D-045-1-HSP-CR
Condition:
New
Price: $66.50
Brake Fluid Reservoir Cover
Description: Introducing the HSP Billet Reservoir Cap for your 2001-2024 Duramax: The Finishing Touch to your HSP Built Engine Bay! Precision-machined from durable 6061 Billet Aluminum, this cap not only...More Details »
Item #: GVJG-HSP-D-045-1-HSP-CP
Condition:
New
Price: $66.50
Brake Fluid Reservoir Cover
Description: Introducing the HSP Billet Reservoir Cap for your 2001-2024 Duramax: The Finishing Touch to your HSP Built Engine Bay! Precision-machined from durable 6061 Billet Aluminum, this cap not only...More Details »
Item #: GVJG-HSP-D-045-1-HSP-GB
Condition:
New
Price: $66.50
Brake Fluid Reservoir Cover
Description: Introducing the HSP Billet Reservoir Cap for your 2001-2024 Duramax: The Finishing Touch to your HSP Built Engine Bay! Precision-machined from durable 6061 Billet Aluminum, this cap not only...More Details »
Item #: GVJG-HSP-D-045-1-HSP-DG
Condition:
New
Price: $66.50
Brake Fluid Reservoir Cover
Description: Introducing the HSP Billet Reservoir Cap for your 2001-2024 Duramax: The Finishing Touch to your HSP Built Engine Bay! Precision-machined from durable 6061 Billet Aluminum, this cap not only...More Details »
Item #: GVJG-HSP-D-045-1-HSP-O
Condition:
New
Price: $66.50
Brake Fluid Reservoir Cover
Description: Introducing the HSP Billet Reservoir Cap for your 2001-2024 Duramax: The Finishing Touch to your HSP Built Engine Bay! Precision-machined from durable 6061 Billet Aluminum, this cap not only...More Details »
Item #: GVJG-HSP-D-045-1-HSP-W
Condition:
New
Price: $66.50
Brake Fluid Reservoir Cover
Description: Introducing the HSP Billet Reservoir Cap for your 2001-2024 Duramax: The Finishing Touch to your HSP Built Engine Bay! Precision-machined from durable 6061 Billet Aluminum, this cap not only...More Details »
Item #: GVJG-HSP-D-045-1-HSP-Raw
Condition:
New
Price: $38.00
HSP Diesel 01-24 Chevrolet/GMC Billet Reservoir Cap Silk Satin Black HSP Diesel - HSP-D-045-1-HSP-SB
Brake Fluid Reservoir Cover
Description: Introducing the HSP Billet Reservoir Cap for your 2001-2024 Duramax: The Finishing Touch to your HSP Built Engine Bay! Precision-machined from durable 6061 Billet Aluminum, this cap not only...More Details »
Item #: GVJG-HSP-D-045-1-HSP-SB
Condition:
New
Price: $66.50
Fender Brace
Description: The stock fender braces on your 2015-2019 GM HD truck get the job done but they're plain and easy to overlook. Our Billet Fender Brace takes that overlooked spot and turns it into a highlight....More Details »
Item #: GVJG-HSP-D-523-HSP-BR
Condition:
New
Price: $356.25
Fender Brace
Description: The stock fender braces on your 2015-2019 GM HD truck get the job done but they're plain and easy to overlook. Our Billet Fender Brace takes that overlooked spot and turns it into a highlight....More Details »
Item #: GVJG-HSP-D-523-HSP-CB
Condition:
New
Price: $356.25
Fender Brace
Description: The stock fender braces on your 2015-2019 GM HD truck get the job done but they're plain and easy to overlook. Our Billet Fender Brace takes that overlooked spot and turns it into a highlight....More Details »
Item #: GVJG-HSP-D-523-HSP-CR
Condition:
New
Price: $356.25
Fender Brace
Description: The stock fender braces on your 2015-2019 GM HD truck get the job done but they're plain and easy to overlook. Our Billet Fender Brace takes that overlooked spot and turns it into a highlight....More Details »
Item #: GVJG-HSP-D-523-HSP-CP
Condition:
New
Price: $356.25
Fender Brace
Description: The stock fender braces on your 2015-2019 GM HD truck get the job done but they're plain and easy to overlook. Our Billet Fender Brace takes that overlooked spot and turns it into a highlight....More Details »
Item #: GVJG-HSP-D-523-HSP-GB
Condition:
New
Price: $356.25
Fender Brace
Description: The stock fender braces on your 2015-2019 GM HD truck get the job done but they're plain and easy to overlook. Our Billet Fender Brace takes that overlooked spot and turns it into a highlight....More Details »
Item #: GVJG-HSP-D-523-HSP-DG
Condition:
New
Price: $356.25
Fender Brace
Description: The stock fender braces on your 2015-2019 GM HD truck get the job done but they're plain and easy to overlook. Our Billet Fender Brace takes that overlooked spot and turns it into a highlight....More Details »
Item #: GVJG-HSP-D-523-HSP-O
Condition:
New
Price: $356.25
Fender Brace
Description: The stock fender braces on your 2015-2019 GM HD truck get the job done but they're plain and easy to overlook. Our Billet Fender Brace takes that overlooked spot and turns it into a highlight....More Details »
Item #: GVJG-HSP-D-523-HSP-W
Condition:
New
Price: $356.25
Fender Brace
Description: The stock fender braces on your 2015-2019 GM HD truck get the job done but they're plain and easy to overlook. Our Billet Fender Brace takes that overlooked spot and turns it into a highlight....More Details »
Item #: GVJG-HSP-D-523-HSP-Raw
Condition:
New
Price: $299.25
Fender Brace
Description: The stock fender braces on your 2015-2019 GM HD truck get the job done but they're plain and easy to overlook. Our Billet Fender Brace takes that overlooked spot and turns it into a highlight....More Details »
Item #: GVJG-HSP-D-523-HSP-SB
Condition:
New
Price: $356.25
Suspension Traction Bar
Description: The 637-2-HSP is best known as the HSP Upper Coolant Tube for the 2020-2021 L5P Duramax-equipped Chevrolet and GMC trucks. The Upper Coolant Tube
Why would you need the HSP Upper Coolant Tube...More Details »
Item #: GVJG-637-2-HSP-BR
Condition:
New
Price: $171.00
Cold Air Intake
Description: The HSP Diesel 2020-2024 L5P Duramax Cold Air Intake stands out as our most advanced design to date. Featuring smooth 4.5 inch mandrel bends and HSP's innovative MEGA filter, it delivers...More Details »
Item #: GVJG-HSP-D-602-2-HSP-CUST
Condition:
New
Price: $688.75
Cold Air Intake
Description: The HSP Diesel 2020-2024 L5P Duramax Cold Air Intake stands out as our most advanced design to date. Featuring smooth 4.5 inch mandrel bends and HSP's innovative MEGA filter, it delivers...More Details »
Item #: GVJG-HSP-D-602-2-HSP-BR
Condition:
New
Price: $617.50
Cold Air Intake
Description: The HSP Diesel 2020-2024 L5P Duramax Cold Air Intake stands out as our most advanced design to date. Featuring smooth 4.5 inch mandrel bends and HSP's innovative MEGA filter, it delivers...More Details »
Item #: GVJG-HSP-D-602-2-HSP-CB
Condition:
New
Price: $617.50
Cold Air Intake
Description: The HSP Diesel 2020-2024 L5P Duramax Cold Air Intake stands out as our most advanced design to date. Featuring smooth 4.5 inch mandrel bends and HSP's innovative MEGA filter, it delivers...More Details »
Item #: GVJG-HSP-D-602-2-HSP-CR
Condition:
New
Price: $617.50
Cold Air Intake
Description: The HSP Diesel 2020-2024 L5P Duramax Cold Air Intake stands out as our most advanced design to date. Featuring smooth 4.5 inch mandrel bends and HSP's innovative MEGA filter, it delivers...More Details »
Item #: GVJG-HSP-D-602-2-HSP-CP
Condition:
New
Price: $617.50
Cold Air Intake
Description: The HSP Diesel 2020-2024 L5P Duramax Cold Air Intake stands out as our most advanced design to date. Featuring smooth 4.5 inch mandrel bends and HSP's innovative MEGA filter, it delivers...More Details »
Item #: GVJG-HSP-D-602-2-HSP-GB
Condition:
New
Price: $617.50
Cold Air Intake
Description: The HSP Diesel 2020-2024 L5P Duramax Cold Air Intake stands out as our most advanced design to date. Featuring smooth 4.5 inch mandrel bends and HSP's innovative MEGA filter, it delivers...More Details »
Item #: GVJG-HSP-D-602-2-HSP-DG
Condition:
New
Price: $617.50