S&S Diesel Motorsport L5P Duramax CP3 14mm Pump Conversion L5P-CP3-14

Description Improved high-pressure fuel pump conversion for competition engines New Bosch base CP3 modified by S&S Maintains linear output and efficiency up to 4,000 RPM Compatible with the factory supply pump Test report included with each pump Available with a...

$ 3,895.00

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Category: Duramax 2017 – Present L5P Engine Components, Duramax 2017 – Present L5P Fuel Systems, Duramax 2017 – Present L5P Injection Pumps

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Description

Improved high-pressure fuel pump conversion for competition engines
New Bosch base CP3 modified by S&S
Maintains linear output and efficiency up to 4,000 RPM
Compatible with the factory supply pump
Test report included with each pump
Available with a 10mm, 12mm, or 14mm stroker CP3
Fits 2017 to current GM trucks with the L5P Duramax

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S&S Diesel Motorsport L5P Duramax CP3 12mm Pump Conversion L5P-CP3-12

$ 3,400.00

Quick View {"id":9138474582238,"title":"S\u0026S Diesel Motorsport L5P Duramax CP3 12mm Pump Conversion L5P-CP3-12","handle":"s-s-diesel-motorsport-l5p-duramax-cp3-10mm-pump-conversion-l5p-cp3-10-copy","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eImproved high-pressure fuel pump conversion for competition engines\u003c\/li\u003e\n\u003cli\u003eNew Bosch base CP3 modified by S\u0026amp;S\u003c\/li\u003e\n\u003cli\u003eMaintains linear output and efficiency up to 4,000 RPM\u003c\/li\u003e\n\u003cli\u003eCompatible with the factory supply pump\u003c\/li\u003e\n\u003cli\u003eTest report included with each pump\u003c\/li\u003e\n\u003cli\u003eAvailable with a 10mm, 12mm, or 14mm stroker CP3\u003c\/li\u003e\n\u003cli\u003eFits 2017 to current GM trucks with the L5P Duramax\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2026-03-05T07:39:11-06:00","created_at":"2026-03-05T07:38:17-06:00","vendor":"Diesel Performance Texas","type":"","tags":[],"price":340000,"price_min":340000,"price_max":340000,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":47950122418398,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":null,"requires_shipping":false,"taxable":true,"featured_image":null,"available":true,"name":"S\u0026S Diesel Motorsport L5P Duramax CP3 12mm Pump Conversion L5P-CP3-12","public_title":null,"options":["Default Title"],"price":340000,"weight":0,"compare_at_price":null,"inventory_quantity":0,"inventory_management":null,"inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/dieselperformancetexas.com\/cdn\/shop\/files\/L5P-CP3.jpg?v=1772717682"],"featured_image":"\/\/dieselperformancetexas.com\/cdn\/shop\/files\/L5P-CP3.jpg?v=1772717682","options":["Title"],"media":[{"alt":null,"id":37686704013534,"position":1,"preview_image":{"aspect_ratio":1.0,"height":2000,"width":2000,"src":"\/\/dieselperformancetexas.com\/cdn\/shop\/files\/L5P-CP3.jpg?v=1772717682"},"aspect_ratio":1.0,"height":2000,"media_type":"image","src":"\/\/dieselperformancetexas.com\/cdn\/shop\/files\/L5P-CP3.jpg?v=1772717682","width":2000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eImproved high-pressure fuel pump conversion for competition engines\u003c\/li\u003e\n\u003cli\u003eNew Bosch base CP3 modified by S\u0026amp;S\u003c\/li\u003e\n\u003cli\u003eMaintains linear output and efficiency up to 4,000 RPM\u003c\/li\u003e\n\u003cli\u003eCompatible with the factory supply pump\u003c\/li\u003e\n\u003cli\u003eTest report included with each pump\u003c\/li\u003e\n\u003cli\u003eAvailable with a 10mm, 12mm, or 14mm stroker CP3\u003c\/li\u003e\n\u003cli\u003eFits 2017 to current GM trucks with the L5P Duramax\u003c\/li\u003e\n\u003c\/ul\u003e"}

S&S Diesel Motorsport L5P Duramax CP3 10mm Pump Conversion L5P-CP3-10

$ 2,900.00

Quick View {"id":9138474418398,"title":"S\u0026S Diesel Motorsport L5P Duramax CP3 10mm Pump Conversion L5P-CP3-10","handle":"s-s-diesel-motorsport-l5p-duramax-cp3-10mm-pump-conversion-l5p-cp3-10","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eImproved high-pressure fuel pump conversion for competition engines\u003c\/li\u003e\n\u003cli\u003eNew Bosch base CP3 modified by S\u0026amp;S\u003c\/li\u003e\n\u003cli\u003eMaintains linear output and efficiency up to 4,000 RPM\u003c\/li\u003e\n\u003cli\u003eCompatible with the factory supply pump\u003c\/li\u003e\n\u003cli\u003eTest report included with each pump\u003c\/li\u003e\n\u003cli\u003eAvailable with a 10mm, 12mm, or 14mm stroker CP3\u003c\/li\u003e\n\u003cli\u003eFits 2017 to current GM trucks with the L5P Duramax\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2026-03-05T07:36:37-06:00","created_at":"2026-03-05T07:36:36-06:00","vendor":"Diesel Performance Texas","type":"","tags":[],"price":290000,"price_min":290000,"price_max":290000,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":47950120648926,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":null,"requires_shipping":false,"taxable":true,"featured_image":null,"available":true,"name":"S\u0026S Diesel Motorsport L5P Duramax CP3 10mm Pump Conversion L5P-CP3-10","public_title":null,"options":["Default Title"],"price":290000,"weight":0,"compare_at_price":null,"inventory_quantity":0,"inventory_management":null,"inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/dieselperformancetexas.com\/cdn\/shop\/files\/L5P-CP3.jpg?v=1772717682"],"featured_image":"\/\/dieselperformancetexas.com\/cdn\/shop\/files\/L5P-CP3.jpg?v=1772717682","options":["Title"],"media":[{"alt":null,"id":37686704013534,"position":1,"preview_image":{"aspect_ratio":1.0,"height":2000,"width":2000,"src":"\/\/dieselperformancetexas.com\/cdn\/shop\/files\/L5P-CP3.jpg?v=1772717682"},"aspect_ratio":1.0,"height":2000,"media_type":"image","src":"\/\/dieselperformancetexas.com\/cdn\/shop\/files\/L5P-CP3.jpg?v=1772717682","width":2000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eImproved high-pressure fuel pump conversion for competition engines\u003c\/li\u003e\n\u003cli\u003eNew Bosch base CP3 modified by S\u0026amp;S\u003c\/li\u003e\n\u003cli\u003eMaintains linear output and efficiency up to 4,000 RPM\u003c\/li\u003e\n\u003cli\u003eCompatible with the factory supply pump\u003c\/li\u003e\n\u003cli\u003eTest report included with each pump\u003c\/li\u003e\n\u003cli\u003eAvailable with a 10mm, 12mm, or 14mm stroker CP3\u003c\/li\u003e\n\u003cli\u003eFits 2017 to current GM trucks with the L5P Duramax\u003c\/li\u003e\n\u003c\/ul\u003e"}

ARP 230-4301 DIESEL HEAD STUD KIT 2017-2021 GM 6.6L DURAMAX L5P

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Quick View {"id":6283222483127,"title":"ARP 230-4301 DIESEL HEAD STUD KIT 2017-2021 GM 6.6L DURAMAX L5P","handle":"arp-230-4301-diesel-head-stud-kit-2017-2021-gm-6-6l-duramax-l5p","description":"\u003csection class=\"cmp-product-section cmp-product-description open animate--fade-in\" data-scroll=\"\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"cmp-product-section__inner\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"cmp-product-description__content\" data-mce-fragment=\"1\"\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003ePut the ARP 230-4301 Diesel Head Stud Kit in your 2017-2021 GM 6.6L Duramax L5P and ensure your engine can handle the additional power of modern aftermarket upgrades. These head studs are rated at 220,000 psi tensile strength and will give you the clamping force you need to eliminate the risk of lifting your cylinder heads from higher combustion pressures.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eEach set of ARP Head Studs is manufactured from ARP's proprietary ARP 2000 material in their California manufacturing facility. Each stud has threads rolled after heat-treating to provide superior strength. The studs are centerless ground for perfect concentricity and each kit includes heat-treated, chromoly steel 12-point nuts and washers. ARP treats all of their harddware with a black odize finish for protection and durability. Get a set for your engine today!\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003ch5 data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\" color:=\"\"\u003eFEATURES:\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e220,000 PSI Tensile Strength\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eReplaces Factory Head Bolts\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBlack Oxide Finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"cmp-product-section cmp-product-specification animate--fade-in\" data-scroll=\"\" data-mce-fragment=\"1\"\u003e\n\u003ch2 class=\"cmp-product-section__header h-align-center---l h-align-left\" data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003c\/section\u003e","published_at":"2021-02-15T10:46:05-06:00","created_at":"2021-02-15T10:46:04-06:00","vendor":"Diesel Performance Texas","type":"","tags":[],"price":69900,"price_min":69900,"price_max":69900,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":38167462510775,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"ARP 230-4301 DIESEL HEAD STUD KIT 2017-2021 GM 6.6L DURAMAX L5P","public_title":null,"options":["Default Title"],"price":69900,"weight":0,"compare_at_price":null,"inventory_quantity":0,"inventory_management":null,"inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/dieselperformancetexas.com\/cdn\/shop\/products\/230-4301_ARP_1.jpg?v=1613407566"],"featured_image":"\/\/dieselperformancetexas.com\/cdn\/shop\/products\/230-4301_ARP_1.jpg?v=1613407566","options":["Title"],"media":[{"alt":null,"id":15801901613239,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/dieselperformancetexas.com\/cdn\/shop\/products\/230-4301_ARP_1.jpg?v=1613407566"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/dieselperformancetexas.com\/cdn\/shop\/products\/230-4301_ARP_1.jpg?v=1613407566","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003csection class=\"cmp-product-section cmp-product-description open animate--fade-in\" data-scroll=\"\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"cmp-product-section__inner\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"cmp-product-description__content\" data-mce-fragment=\"1\"\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003ePut the ARP 230-4301 Diesel Head Stud Kit in your 2017-2021 GM 6.6L Duramax L5P and ensure your engine can handle the additional power of modern aftermarket upgrades. These head studs are rated at 220,000 psi tensile strength and will give you the clamping force you need to eliminate the risk of lifting your cylinder heads from higher combustion pressures.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eEach set of ARP Head Studs is manufactured from ARP's proprietary ARP 2000 material in their California manufacturing facility. Each stud has threads rolled after heat-treating to provide superior strength. The studs are centerless ground for perfect concentricity and each kit includes heat-treated, chromoly steel 12-point nuts and washers. ARP treats all of their harddware with a black odize finish for protection and durability. Get a set for your engine today!\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003ch5 data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\" color:=\"\"\u003eFEATURES:\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e220,000 PSI Tensile Strength\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eReplaces Factory Head Bolts\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBlack Oxide Finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"cmp-product-section cmp-product-specification animate--fade-in\" data-scroll=\"\" data-mce-fragment=\"1\"\u003e\n\u003ch2 class=\"cmp-product-section__header h-align-center---l h-align-left\" data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003c\/section\u003e"}

S&B 82-1000 MAP SENSOR SPACER KIT FOR 2017-2024 DURAMAX L5P

$ 80.00

Quick View {"id":6249433399479,"title":"S\u0026B 82-1000 MAP SENSOR SPACER KIT FOR 2017-2024 DURAMAX L5P","handle":"s-b-82-1000-map-sensor-spacer-kit-for-2017-2021-duramax-l5p","description":"S\u0026amp;B 82-1000 MAP SENSOR SPACER KIT FOR DURAMAX L5P","published_at":"2021-02-01T20:49:56-06:00","created_at":"2021-02-01T20:49:55-06:00","vendor":"Diesel Performance Texas","type":"","tags":[],"price":8000,"price_min":8000,"price_max":8000,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":38082992308407,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"S\u0026B 82-1000 MAP SENSOR SPACER KIT FOR 2017-2024 DURAMAX L5P","public_title":null,"options":["Default Title"],"price":8000,"weight":0,"compare_at_price":null,"inventory_quantity":0,"inventory_management":null,"inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/dieselperformancetexas.com\/cdn\/shop\/products\/82-1000_6_600x600_f38f81d2-7893-43ca-b266-b4c5cea59283.jpg?v=1612234198"],"featured_image":"\/\/dieselperformancetexas.com\/cdn\/shop\/products\/82-1000_6_600x600_f38f81d2-7893-43ca-b266-b4c5cea59283.jpg?v=1612234198","options":["Title"],"media":[{"alt":null,"id":15652198514871,"position":1,"preview_image":{"aspect_ratio":1.0,"height":600,"width":600,"src":"\/\/dieselperformancetexas.com\/cdn\/shop\/products\/82-1000_6_600x600_f38f81d2-7893-43ca-b266-b4c5cea59283.jpg?v=1612234198"},"aspect_ratio":1.0,"height":600,"media_type":"image","src":"\/\/dieselperformancetexas.com\/cdn\/shop\/products\/82-1000_6_600x600_f38f81d2-7893-43ca-b266-b4c5cea59283.jpg?v=1612234198","width":600}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"S\u0026amp;B 82-1000 MAP SENSOR SPACER KIT FOR DURAMAX L5P"}

S&S Diesel Motorsport L5P Duramax CP3 14mm Pump Conversion L5P-CP3-14

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