Injen 01-04 GMC Duramax LB7 6.6L Evolution Intake
SKU: 5252697097

Injen 01-04 GMC Duramax LB7 6.6L Evolution Intake

Sale price$140.85 Regular price$156.50
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

Injen 01-04 GMC Duramax LB7 6.6L Evolution IntakeThe Evolution of cold air intakes is here. The Evolution cold air intake system by Injen Technology is the next generation of performance intake systems. The EVO7008 is specifically engineered for the 2001 2004 GM Diesel trucks with the 6. 6L LB7 Duramax engine. Every EVO7008 cold air intake is made in the USA from cross linked high density polyethylene for extreme durability. They include stainless steel hardware and automotive grade urethane

The Evolution of cold air intakes is here. The Evolution cold air intake system by Injen Technology is the next generation of performance intake systems. The EVO7008 is specifically engineered for the 2001-2004 GM Diesel trucks with the 6.6L LB7 Duramax engine. Every EVO7008 cold air intake is made in the USA from cross linked high density polyethylene for extreme durability. They include stainless steel hardware and automotive grade urethane couplers. No cutting or drilling required for an easy installation process that does not require aftermarket tuning for exceptional HORSEPOWER and TORQUE GAINS. , , The EVO7008 was precisely tuned and tested on our in-house dyno to replicate stock fueling while increasing horsepower and torque. The EVO7008 system features our 2-piece box design that incorporates our boost plenum, a massive 360? SuperNano-Web dry air filter, a smooth Rotomolded induction tube for reduced restriction levels, and premium hardware. Every Injen Evolution air induction system utilizes Injen's proprietary SuperNano-Web dry air filters. The Evolution induction systems utilize some of the largest filters on the market employing super deep filter pleats, with some measuring over 1.25"deep! This particular intake kit also features our SHUR-LOCK mounting system on the air filter to ensure a non-slip seal. The EVO7008 cold air intake system was designed to use the maximum space available under the hood to ensure optimum breathing room and extreme performance. The Evolution can't be stopped?.. Roto-molded Housing and Boost Plenum; The EVO7008 system features our 2-piece box design that incorporates our boost plenum. Designed 100% in 3D ensures a hassle free, drop-in installation. Roto-molded Intake Tube; The EVO7008 Evolution Cold Air Intake System uses a custom designed and dyno-tuned intake tube to produce huge power gains while retaining an OE quality fit. , ,

  • This product is not currently CARB exempt and is not available for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles.
  • Durable Roto-Molded XLPE Polyethylene housing and intake tube
  • Aggressive underHood appearance while maintaining an OE fit
  • Dyno Proven gains of up to 21 hp and 43 lb-ft. of torque
  • Stainless steel band clamps with inner protective liner
  • Fully serviceable Injen SuperNano-Web dry air filter
  • Reinforced automotive grade silicone couplers
  • Replacement air filter part number X-1101-BB
  • Designed to work with the stock calibration
  • Stainless Steel Hardware/Clamps And Screws
  • Injen Technology Limited Lifetime Warranty
  • Aggressive intake growl under acceleration
  • Optional hydroshield part number 1074BLK
  • Made in Pomona, California USA

This Part Fits:

Year Make Model Submodel
2001-2004 Chevrolet Silverado 2500 HD Base
2001-2004 Chevrolet Silverado 2500 HD LS
2001-2004 Chevrolet Silverado 2500 HD LT
2004 Chevrolet Silverado 2500 HD WT
2001-2004 Chevrolet Silverado 3500 Base
2001-2004 Chevrolet Silverado 3500 LS
2001-2004 Chevrolet Silverado 3500 LT
2004 Chevrolet Silverado 3500 WT
2002-2004 GMC Sierra 2500 HD Base
2001-2002 GMC Sierra 2500 HD SL
2001-2004 GMC Sierra 2500 HD SLE
2001-2004 GMC Sierra 2500 HD SLT
2003-2004 GMC Sierra 2500 HD WT
2002-2004 GMC Sierra 3500 Base
2001-2002 GMC Sierra 3500 SL
2001-2004 GMC Sierra 3500 SLE
2001-2004 GMC Sierra 3500 SLT
2004 GMC Sierra 3500 WT
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 5252697097

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Annice Smith
Houston, US
★★★★★ 5
Keeps them happy.
Style: Bunny
The interactive aspect is perfect: I squeak it to get her attention for fetch, she enjoys a solo dental chew session gnawing on the durable ears and body, and then we play tug-of-war with the long rope legs. It satisfies all her instincts in one cute, bunny-shaped package. The material is soft on her gums but tough enough to withstand serious chewing. Her teeth look cleaner and she's happily worn out. Total win!
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Reviewed in the United States on December 9, 2025
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New York, US
★★★★★ 5
Stuffless dog toy! Good buy 😊
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My dog loves to tear her toys apart usually it’s to get all of the stuffing out. Lol so we decided to try some toys without the stuffing and this was definitely a good buy. She loves it. Very soft and she has not ruined it in almost 3 months. Very cute toy and happy with the company would buy again. Quality is very strong for a dog that tears toys up in a day. lol🤣
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Papillons
Louisville, US
★★★★★ 4
Dog loves Mr. Turtle
Style: Turtle
Dog loves it. He's on his 3rd one now. Yup he's a very aggressive chewer.
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Reviewed in the United States on June 11, 2026
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Bullhead
Port Orchard, US
★★★★★ 5
Tough Bunny
Style: Bunny
So far so good. We’ve been able to play tug-of-war with it several times and it’s not ripped apart. That’s why I gave it 5 stars. My dog has big teeth and a strong body. So this bunny is tough Only time will tell if it’s really worth the money
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Reviewed in the United States on May 18, 2026
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Dawn Tibbetts
Dallas, US
★★★★★ 5
Hard to Destroy
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My puppy hasn’t been able to destroy it yet. All other toys have only lasted about 10 minutes.
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