2001-2004 GM 2500HD/3500HD 6.6L LB Duramax Engine & Performance
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Edge 98616 EAS Control Kit | Universal
- Price
- $363.95
Edge 98604 EAS Turbo Timer | Universal
- Price
- $250.95
Edge 98602 EAS Starter Cable for CS2/CTS2/CTS3 | Semi-Universal
- Price
- $64.05
Edge 98203 License Plate Mount Backup Camera For Edge CTS3 & Diablosport Trinity 2 | Semi-Universal
- Price
- $243.95
Edge 98607 0-100 PSIG EAS Pressure Sensor | Semi-Universal
- Price
- $182.95
Edge 98605 5 Volt EAS Sensor Input | Semi-Universal
- Price
- $211.95
Edge 84030 Insight CS2 Monitor | 1994-2022 Ram 1500 & 99-19 F250/F350
- Price
- $286.95
Mishimoto MMRAD-DMAX-01 Aluminum Radiator | 2001-2005 Silverado/Sierra 2500HD/3500HD 6.6L
- Price
- $899.95
PPE 110100101 Cast Iron Cylinder Head | 2001-2004 Silverado/Sierra 2500HD/3500HD 6.6L
- Price
- $1,349.99
Wehrli 100699 Billet Heater Core Fitting w/ Hose | Universal
- Price
- $73.72
PPE 118034300 Head Stud Kit | 2001-2016 Silverado/Sierra 2500HD/3500HD 6.6L
- Price
- $539.99
Mahle GS33504 Cylinder Head Bolts | 2001-2010 Silverado/Sierra 2500HD/3500HD 6.6L
- Sale price
- $83.81
- Regular price
- $180.60
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Shop This Make By
The 6.6L Duramax LB7 under the hood of your 2001-2004 GM Sierra/Silverado 2500/3500 may be one of the best and most efficient engines out there, but even the toughest trucks have some power and performance waiting to be unleashed through various performance modifications. Here at Alligator Performance, we carry a selection of cold air intakes, tuners, fuel upgrades, and turbo upgrades to help you get the most out of your diesel engine. Many of these upgrades like the cold air intakes and fuel upgrades even help promote component longevity so you can enjoy long-lasting and consistent performance without compromise. After you've added a few engine upgrades to your custom build, be sure to check out our premium 2001-2004 GM 6.6L Duramax LLY Transmission Upgrades to compliment the increase in power you're throwing down! GM Duramax Fitments: 2001, 2002, 2003, 2004 GM 6.6L Duramax. Submodel Fitments: WT, Custom, LT, LTZ, High Country, 1LT, 2LT, Pro, SLE, SLT, AT4, Denali. Some exceptions apply, please see individual product pages for specific fitments.
GM Duramax>2001-2004 6.6L LB7
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