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2015-2016 GMC Duramax LML Fuel System Parts

Shop Fuel System by Category

LML Fuel Pressure Sensor Fooler & Sensor Removal Plug Kit | 2011 - 2016 Duramax LML

ACDelco TP3018 Fuel Filter (2001-2016 6.6L Duramax)

FASS XWS3002 Extreme Water Separator Filter

Merchant Automotive 10470 Deluxe Fuel Filter Head Rebuild Kit (2011-2016 6.6L Duramax)

Merchant Automotive 10032 WIF (Water In Fuel) Sensor O-Ring (2001-2016 6.6L Duramax)

Filtration 41

Hot Shot's Secret Diesel Extreme Fuel Additive

Hot Shot's Secret Everyday Diesel Treatment

Alliant Power ULTRAGUARD Diesel Fuel Treatment

Alliant Power WINTERGUARD Diesel Fuel Treatment

Alliant Power LUBRIGUARD Diesel Fuel Treatment

Fuel Additives 20

Alliant Power AP0219 Fuel Injector Line (Cylinders 1 & 8) (2011-2016 6.6L Duramax)

Alliant Power AP0218 Fuel Injector Line (Cylinders 3 & 6) (2011-2016 6.6L Duramax)

Alliant Power AP0220 Fuel Injector Line (Cylinders 2 & 7) (2011-2016 6.6L Duramax)

Alliant Power AP0217 Fuel Injector Line (Cylinders 4 & 5) (2001-2016 6.6L Duramax)

Alliant Power AP57004NP Fuel Contamination Kit - No Pump (2011-2016 6.6L Duramax)

Fuel Lines 20

Alliant Power AP57004 Fuel Contamination Kit (2011-2016 6.6L Duramax)

Merchant Automotive 10902 Fuel System Contamination Kit (2011-2016 6.6L Duramax)

Merchant Automotive 10903 Fuel System Contamination Kit (No CP4 Pump) (2011-2016 6.6L Duramax)

Merchant Automotive 10907 Fuel System Contamination Kit (No Injectors) (2011-2016 6.6L Duramax)

Fuel Rail System 21

WCFab WCF100260 CP3 Conversion Kit (2011-2016 6.6L Duramax)

PPE 113060012 CP3 O-Ring (Bracket To Block) (2001-2016 Duramax)

Injection Pumps & Conversions 19

S&S Diesel Motorsport Injectors (2011-2016 6.6L Duramax)

Fleece Performance Engineering Replacement Fuel Injector Connector With Pigtail (2011-2024 6.6L; 2019-2025 3.0L Duramax)

Alliant Power AP55112 Reman Fuel Injector With Bolt & Line (Cylinders 1 & 8) (2011-2016 6.6L Duramax)

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126 products

Alliant Power

Alliant Power AP55115 Reman Fuel Injector With Bolt & Line (Cylinders 4 & 5) (2011-2016 6.6L Duramax)

Sale price$449.99

Save $2.00

FASS

FASS XWS3002XL Extended Length Extreme Water Separator Filter

Sale price$34.99

Regular price$36.99

Save $1.00

FASS

FASS PF3001XL Extended Length Particulate Filter

Sale price$25.99

Regular price$26.99

Save $2.00

FASS

FASS XWS3002XL Extended Length Extreme Water Separator Filter

Sale price$34.99

Regular price$36.99

On sale

FASS

FASS Filter Pack XL

Sale priceFrom $60.99

Regular price$63.99

On sale

FASS

FASS Filter Pack

Sale priceFrom $109.99

Regular price$119.99

On sale

FASS

FASS No-Drop Series PLUS Fuel System (2015-2016 6.6L Duramax)

Sale priceFrom $849.99

Regular price$899.99

On sale

FASS

FASS Titanium Signature Series PLUS Fuel System (2015-2016 6.6L Duramax)

Sale priceFrom $749.99

Regular price$789.99

On sale

FASS

FASS No-Drop Series Fuel System (2015-2016 6.6L Duramax)

Sale priceFrom $829.99

Regular price$869.99

On sale

FASS

FASS Titanium Signature Series Fuel System (2015-2016 6.6L Duramax)

Sale priceFrom $729.99

Regular price$769.99

Save $3.00

PPE Fuel Injector Wiring Harness Pigtail (2011 - 2024 6.6L, 2020 - 2026 3.0L Duramax) - Southern Diesel Supply

Pacific Performance Engineering

PPE Fuel Injector Wiring Harness Pigtail (2011-2024 6.6L, 2020-2026 3.0L Duramax)

Sale price$26.99

Regular price$29.99

Save $1.00

PPE 113060012 CP3 O - Ring (Bracket To Block) (2001 - 2016 Duramax) - Southern Diesel Supply

Pacific Performance Engineering

PPE 113060012 CP3 O-Ring (Bracket To Block) (2001-2016 Duramax)

Sale price$13.99

Regular price$14.99

Save $3.00

Pacific Performance Engineering

PPE 113050250 Deluxe Prewired Dual Relay Set (2001-2016 Duramax)

Sale price$26.99

Regular price$29.99

Save $1.00

PPE 513081000 Aluminum Air Bleeder Screw (2001 - 2016 Duramax) - Southern Diesel Supply

Pacific Performance Engineering

PPE 513081000 Aluminum Air Bleeder Screw (2001-2016 Duramax)

Sale price$13.99

Regular price$14.99

Black Gold

Save $4.00

PPE 113059150 High - Capacity Premium Efficiency Fuel Filter (2001 - 2016 Duramax) - Southern Diesel Supply

Pacific Performance Engineering

PPE 113059150 High-Capacity Premium Efficiency Fuel Filter (2001-2016 Duramax)

Sale price$35.99

Regular price$39.99

Merchant Automotive

Merchant Automotive 10508 Diesel Fuel Additive

Sale price$9.99

Merchant Automotive

Merchant Automotive 10902 Fuel System Contamination Kit (2011-2016 6.6L Duramax)

Sale price$4,799.99

Merchant Automotive

Merchant Automotive 10903 Fuel System Contamination Kit (No CP4 Pump) (2011-2016 6.6L Duramax)

Sale price$4,899.99

Merchant Automotive

Merchant Automotive 10907 Fuel System Contamination Kit (No Injectors) (2011-2016 6.6L Duramax)

Sale price$4,169.99

Merchant Automotive

Merchant Automotive 10905 Fuel System Contamination Kit (No Pump/Injectors) (2011-2016 6.6L Duramax)

Sale price$1,699.99

Merchant Automotive

Merchant Automotive 10332 Fuel Pressure Regulator Bolts (2001-2016 6.6L Duramax)

Sale price$19.99

Merchant Automotive

Merchant Automotive 10471 Master Fuel Filter Head Rebuild Kit (2011-2016 6.6L Duramax)

Sale price$139.99

Merchant Automotive

Merchant Automotive 10459 Fuel Filter Head Rebuild Kit (2011-2016 6.6L Duramax)

Sale price$19.99

Merchant Automotive

Merchant Automotive 10412 Fuel Injector Body Seal Set (2011-2016 6.6L Duramax)

Sale price$10.99

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9-Bay Install Shop — we install what you buy Local Pickup in Wildwood, FL Diesel experts — call or text (352) 722-5295

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Southern Diesel Supply
2804 Co Rd 523
Wildwood, FL 34785

(352) 722-5295

Mon–Thu: 7am–7pm

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At Southern Diesel Supply, we are passionate about power, performance, and precision. Specializing in premium accessories for RAM, Chevrolet, GMC, and Ford, we provide truck owners with the best upgrades to enhance durability, style, and functionality.