2020+ Chevy / GMC 3500 HD L5P Duramax Parts – Page 2 – FASS Motorsports

🚀 Just Launched - FASS Drop-In Series Diesel Fuel System - 3.0L Duramax LM2/LZ0

🚀 Just Launched - FASS System Motor Heatsinks

Monitor your FASS Fuel Filter Life with FASS Connect!

KRYPTONITE
KRYPTONITE DEATH GRIP PITMAN ARM for GMC/Chevy 2011-2024 2500/3500 HD Trucks

Regular price USD 239⁹⁹

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5% off

KING Shocks
King Shocks 2000-2010 Chevy 2500/3500/HD 2.5 Front Shocks 2.5 Dia Remote Reservoir Shock (Pair)

Sale price USD 1,072⁸⁴ Regular price USD 1,129³⁰

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Up to 5% off

FASS Fuel Systems
FASS D-MAX Diesel Fuel Pump Flow Enhancer GM Duramax 6.6L 2001-2016

Sale priceFrom USD 439⁰⁰ Regular price USD 462¹¹

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5% off

FASS Fuel Systems
FASS Quick Connect Plug 3/8"

Sale price USD 11²³ Regular price USD 11⁸²

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CST
CST 6" Rear Leaf Spring Pack (Pair) — 11-25 Chevy / GMC HD 2500HD/3500HD

Regular price USD 1,951³⁷

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Edge Products
A-Pillar Display Mount 2024-2025 GM 2500/3500 and 2022.5-2025 GM 1500 Refresh

Regular price USD 63⁶⁵

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S&S DIESEL
S&S Diesel L5P Duramax Injectors (2017+)

Regular priceFrom USD 3,707⁶⁰

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3% off

Wehrli
Wehrli 2020-24 L5P Duramax Short Bed Fuel Filter Housing Kit

Sale price USD 247⁴² Regular price USD 255⁰⁷

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Sold out
5% off

KING Shocks
King Shocks 00-10 Chevrolet Silverado 2500/3500/HD Rear 2.5 Dia Piggyback Res Shock w/Adj (Pair)

Sale price USD 1,439⁶⁴ Regular price USD 1,515⁴¹

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5% off

KING Shocks
King Shocks 00-10 Chevrolet Silverado 2500/3500 Rear 2.5 Dia Piggyback Reservoir Shock (Pair)

Sale price USD 1,072⁸⁴ Regular price USD 1,129³⁰

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5% off

FASS Fuel Systems
FASS 24 Volt Adjustable Series 100GPH - 1998.5-2004.5 Dodge Cummins 5.9L

Sale price USD 549⁰⁰ Regular price USD 577⁸⁹

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5% off

FASS Fuel Systems
FASS - Ready for Use - Universal Bracket

Sale price USD 20⁴³ Regular price USD 21⁵⁰

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5% off

FASS Fuel Systems
FASS Replacement Element for FASS Titanium Electric Heater

Sale price USD 127⁶⁶ Regular price USD 134³⁸

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5% off

FASS Fuel Systems
FASS Quick Connect Plug 5/16"

Sale price USD 11²³ Regular price USD 11⁸²

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ARP
ARP GM Duramax 6.6L Harmonic Balancer Bolt Kit

Regular price USD 30⁴³

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5% off

FASS Fuel Systems
FASS Fuel Systems RPTS1012 Replacement Pump For Titanium Signature Series EM-1002-3 with .400 gear

Sale price USD 423⁸² Regular price USD 446¹²

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10% off

Banks Power
Banks CoolRunner Oil Pan for 2020+ L5P

Sale price USD 429⁰⁰ Regular price USD 476⁶⁷

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Pacific Performance Engineering (PPE)
2011-2025 GM 2500/3500 HD Stage3 Forged Tie Rod Assemblies - Kit (Pair)

Regular price USD 279⁹⁹

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5% off

FASS Fuel Systems
FASS Fuel Systems RPDRP DRP Replacement Pump

Sale price USD 219⁵⁷ Regular price USD 231¹³

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5% off

FASS Fuel Systems
FASS Fuel Systems RPDMAX DMAX Replacement Pump

Sale price USD 219⁵⁷ Regular price USD 231¹³

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3% off

Wehrli
Wehrli 20-24 Chevrolet 6.6L L5P Duramax 4in Intake Kit - Candy Teal

Sale price USD 678²¹ Regular price USD 699¹⁹

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FASS Fuel Systems
FASS Diesel Fuel Systems 24Volt Replacement Pump

Regular price USD 422⁷⁵

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5% off

FASS Fuel Systems
FASS Titanium Signature Series Dual Electric Heater Kit Splitter

Sale price USD 39⁸³ Regular price USD 41⁹²

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CST
CST DIRT Series Heavy-Duty Aluminum Tie Rod Kit for 8-10" Lift (Pair) — 11-25 Chevy / GMC HD 2500HD/3500HD

Regular price USD 385⁸²

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Pacific Performance Engineering (PPE)
PPE 2017-2026 GM 6.6L Duramax High Flow Exhaust Manifolds with Up-Pipes

Regular price USD 1,349⁹⁹

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KRYPTONITE
Kryptonite Stage 2 Leveling Kit for 2020-2026 Chevy/GMC 2500HD/3500HD

Regular price USD 799⁹⁹

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10% off

Banks Power
Banks Power 2024-2026 GM 2500/3500 Duramax 6.6L Monster Exhaust System 5.0in Single - Black Tip

Sale price USD 598¹⁶ Regular price USD 664⁶²

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WeatherTech
WeatherTech 20-26 Chevrolet Silverado 2500HD/3500HD Hood Skin Protector - Black

Regular price USD 126⁹⁸

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WeatherTech
2024 Chevrolet Silverado 2500HD/3500HD FloorLiner HP

Regular priceFrom USD 119⁹⁵

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3% off

Wehrli
Wehrli 17-23 L5P Duramax OEM/VGT Turbocharger Gasket Kit

Sale price USD 145⁵⁴ Regular price USD 150⁰⁴

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BDS Suspension
BDS Heavy Duty Tie Rod Kit for '11-'26 Chevy Silverado/GMC Sierra 2500/3500 HD

Regular price USD 262⁹⁵

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KRYPTONITE
KRYPTONITE SS SERIES CENTERLINK (UPGRADE) FOR 2011-2025 CHEVY/GMC 2500HD/3500

Regular price USD 599⁹⁹

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BDS Suspension
BDS - 3 Inch Lift Kit | FOX 2.5 Performance Series w/ HTO | Chevy Silverado or GMC Sierra 2500HD/3500HD (20-25)

Regular price USD 2,417⁷⁰

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Bilstein
Bilstein B8 5160 Series Shock Absorber 11-23 Chevrolet Silverado 2500/3500 HD Rear For 0-2in Lift

Regular price USD 289⁰⁸

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Zone Offroad
5 Inch Lift Kit | Chevy Silverado & GMC Sierra 2500HD (11-19) 4WD

Regular price USD 1,721⁵⁰

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KRYPTONITE
KRYPTONITE IDLER SUPPORT FRAME GUSSET GM/CHEVY 2500/3500 HD 2011-2024

Regular price USD 89⁹⁹

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KRYPTONITE
KRYPTONITE DEATH GRIP TIE RODS 1988-1999

Regular price USD 379⁹⁹

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KRYPTONITE
KRYPTONITE DEATH GRIP IDLER ARM for Chevy/GMC 2500HD/3500HD 2011-2024

Regular price USD 299⁹⁹

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Pacific Performance Engineering (PPE)
PPE Forged Idler Arm Pivot Assembly - 2011-2023 GM 2500HD/3500HD Duramax LML/L5P

Regular price USD 199⁹⁹

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Pacific Performance Engineering (PPE)
PPE Extreme-Duty Forged Pitman Arm - 2011-2020 GM Silverado/Sierra 2500HD/3500HD

Regular price USD 341⁹⁹

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3% off

Wehrli
Wehrli 2017-2026 L5P Duramax MAP Sensor Aluminum Weld Bung

Sale price USD 29¹¹ Regular price USD 30⁰¹

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BDS Suspension
3" Front Coilover Conversion Kit for 2020+ GMC 2500/3500 HD

Regular price USD 6,970⁸⁴

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19% off

MBRP
MBRP 2020 Chevrolet/GMC 2500/3500 HD Silverado/Sierra 6.6L V8 Installer Series Exhaust - Aluminum

Sale price USD 565¹⁴ Regular price USD 698¹²

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Fleece Performance
Fleece Performance 2017+ GM Silverado 2500/3500 6.6L L5P Duramax High Flow Intake Horn

Regular price USD 170⁰⁴

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Fleece Performance
Fleece Performance 17-22 GMC 2500/3500 Duramax Replacement Fuel Injector Connector w/Pigtail (4 Pack)

Regular price USD 180⁰⁴

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CST
CST 15" Square-Bend U-Bolt Kit — 11-25 Chevy / GMC HD 2500HD (3/4 x 3.25 x 15)

Regular price USD 198⁴⁰

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BDS Suspension
6.5-Inch Lift Kit - FOX Performance Elite for 2020-2024 Chevy Silverado + GMC Sierra 2500HD/3500HD 4WD

Regular price USD 5,211⁵⁵

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BDS Suspension
2020-2024 Chevy Silverado and GMC Sierra 2500 / 3500 HD FOX 2.5 Rear Shocks w/ DSC Reservoir - 6.5 Inch Lift - Performance Elite Series

Regular price USD 1,449⁹⁵

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BDS Suspension
2020-2024 Chevy Silverado + GMC Sierra 2500 / 3500 HD FOX 2.5 Front Shocks w/ DSC Reservoir - 6.5 Inch Lift - Performance Elite Series

Regular price USD 1,449⁹⁵

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FOX
Fox 20-Up GM 2500/3500 Performance Elite Series 2.5 Rear Adjustable Shocks 0-1in Lift

Regular price USD 1,680⁴⁰

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