-80x80.jpg)
Brand: K&N Filters
Part Number: 57-3034
The 57 Series Generation II air intake, also referred to as an FIPK®, is K&N's ultimate performance product. These performance intakes are designed to increase power by as much as 10%. 57 Series FIPK's are CARB exempt, street legal in all 50 US states, come with a Million Mile Limited Warranty and ...
$349.99
PDP Pick
Brand: S&B Filters
Part Number: 75-5101x
Airflow Rating
Cotton, Cleanable: Flows 47.8% better than the Stock Intake
Dry: Flows 46.7% Better than the Stock Intake
Efficiency Rating
Cotton, Cleanable: 99.32% Efficient @ 632 CFM (ISO Coarse Dust)
Dry: 99.74% Efficient @ 632 CFM (ISO Coarse Dust)
S&B Cold Air Intake...
$349.00
Brand: AFE
Part Number: 50-74001
Bringing you the next generation of intakes, the Momentum HD sealed air intake system is designed using the most up-to-date engineering tools and techniques to provide you with the perfect blend of power and protection. This intake system is superior in every way. From the one-piece sealed housing...
$420.00
Brand: Banks Power
Part Number: 42132
Passes the test. Again and again.Others build and ship without testing. Not Banks. Our Ram-Air Intakes start out as CAD software prototypes and are put through flow simulations. The design is refined until the simulation shows optimal performance. Then a hardware prototype is made and the design is ...
$449.00
Brand: AFE
Part Number: 54-10782
This Stage 2 cold air intake system produces 12 HP and 28 lbs. x ft. of torque and outflows the factory intake by 42%. Enclosed in a durable 18 gauge, powder-coated heat shield; this air intake system features a massive 6" base x 7" height filter with a 4" flange washable/reusable conical air filter...
$408.00
PDP Pick
Brand: Fleece Performance
Part Number: FPE-LB7-63
Fleece Cheetah Turbo - FPE-LB7-63
Unleash the Power of Your Engine with the Fleece Cheetah Turbo!
Experience unmatched performance and revolutionize your driving with the Fleece Cheetah Turbo, part number FPE-LB7-63. Designed specifically for your vehicle, this turbocharger promises not only an ...
$1,999.00
Brand: Bosch
Part Number: 0986435502
These are the latest version direct from Bosch to replace troublesome early LB7 injector. Don't be fooled by cheap imitations or the promise of a quality "Reman" from other sources, as these are Genuine Bosch injectors.
This is a 2001-2004 LB7 Duramax Diesel Bo...
$256.69
Brand: Alliant Power
Part Number: AP63723
Fuel Injection line for 01-04 GM LB7 6.6L Duramax; cylinders 2 or 7Sold individuallyPart number: AP63723...
$80.21
Brand: Alliant Power
Part Number: AP63721
Fuel Injection line for 01-04 GM LB7 6.6L Duramax; cylinders 3 or 6Sold individuallyPart number: AP63721...
$80.21
Brand: Alliant Power
Part Number: AP63722
Fuel Injection line for 01-04 GM LB7 6.6L Duramax; cylinders 4 or 5Sold individuallyPart number: AP63722...
$80.21
Brand: Automotive Racing Products
Part Number: 400-7531
ARP stainless steel valve cover bolt kit for LB7 Duramax. Features170,000 PSI of Tensile StrengthStainless SteelSpecsSocket Size: 8mm 12ptThread Size: 1/4-20ARP: 400-7531...
$134.55
Brand: Banks Power
Part Number: 61410
Six-Gun delivers pavement-shredding power. Has 6 change-on-the-fly power levels and is Stacked for Power. Enhanced vehicle monitoring with iDash SuperGauge. Comes standard with exclusive AutoRate® and ActiveSafety® engine and transmission safeguards.
US Patent # 7,593,808 & # 7,254,47...
$934.00
Brand: MBRP
Part Number: S6005P
Cruise the highway or hit the track with an MBRP Street Profile exhaust. It’s the perfect mix of aggressive sound when you’re into the throttle without being obnoxious on long drives.
· Year: 2001-2004
·...
$514.99
Brand: MBRP
Part Number: S6005PLM
Cruise the highway or hit the track with an MBRP Street Profile exhaust. It’s the perfect mix of aggressive sound when you’re into the throttle without being obnoxious on long drives.
· Year: 2001-2004
·&nbs...
$459.99
Brand: MBRP
Part Number: S6005SLM
Cruise
the highway or hit the track with an MBRP Street Profile exhaust. It’s the
perfect mix of aggressive sound when you’re into the throttle without being
obnoxious on long drives.
·
Year: 2001-2004
· &nbs...
$629.99
Brand: MBRP
Part Number: S60210P
Unleash your vehicle's most aggressive sound with an MBRP Race Profile exhaust. Hear the biggest gains and turn heads every time you hit the gas. Your vehicle will sound like it belongs on a race track.
·
Year: 2001-2004
· &nbs...
$684.99
Brand: MBRP
Part Number: S60210PLM
Unleash your vehicle's most aggressive sound with an MBRP Race Profile exhaust. Hear the biggest gains and turn heads every time you hit the gas. Your vehicle will sound like it belongs on a race track.
· Year: 2001-2004
·...
$619.99
Brand: MBRP
Part Number: S60210SLM
Unleash your vehicle's most aggressive sound with an MBRP Race Profile exhaust. Hear the biggest gains and turn heads every time you hit the gas. Your vehicle will sound like it belongs on a race track.
·
Year: 2001-2004
· &nbs...
$749.99
Brand: HSP Diesel
Part Number: 102-HSP-xxx
Increase airflow on your 2001-2004 GM 6.6L Duramax LB7 with the HSP LB7 Cold Air Intake. With gains of up to 20HP and 58 lb-ft on average, the HSP Intake System delivers power, efficiency and air flow. The 4" mandrel-bent intake tube provides a free-flowing path for air. The specially designed heat-...
$403.75
Brand: Wehrli Custom Fabrication
Part Number: WCF100190
LB7 Duramax 4" Intake Kit for factory turbo.
Includes:
4" Intake
Dry Air Filter
Outerwear's Pre-Filter Cover
Silicone Boot
T-Bolt Clamps
Powder Coating
WCFAB part number: WCF100334
Wehrli Custom Powder Coating is housed under the same roof as Wehrli Custom Fa...
$509.25
Brand: Wehrli Custom Fabrication
Part Number: WCF100300
LB7 Stage 2 Intake Kit with turbo inlet horn for factory turbo.
Includes:
4" Intake
3-1/2" Intake Horn
Outerwear's Pre-Filter Cover
Air Filter Cover Silicone Boot
T-Bolt Clamps
Powder Coating
WCFAB part number: WCF100300
Old Part Number: WCF100636
Click he...
$600.43
Brand: Wehrli Custom Fabrication
Part Number: WCF100712
High-Flow Intake Bundle Package for 2001-2004 LB7 Duramax. Save $50 By Buying through this Bundle!
Includes:
3" Fabricated Y-Bridge
3" Cold Side Intercooler
3" Hot Side Intercooler Pipe
4" Intake
3-1/2" Intake Horn
Dry Air Filter
Outerwear's Pre-Filter C...
$1,964.25
Brand: Alliant Power
Part Number: AP55502
Alliant Power Reman Common Rail Injector for 2001-2004.5 GM 6.6L Duramax LB7 Engines
Alliant Powers remanufactured injectors are built for engines that demand the most out of their fuel systems in the toughest of conditions. Alliant Powers PN# AP55502 is the technicians choice when you want...
$220.27
Brand: Banks Power
Part Number: 486xx
Physical fitment.
Why consider a cheap, ill-fitting aluminized exhaust? Banks 4” Monster Exhaust is made of rugged, long-lasting 100% stainless steel. It fits better than the competition, because Monster Exhaust utilizes the factory hangers and maintains proper clearance to all under-vehicl...
$540.00
Brand: Diamond Eye
Part Number: K4110A
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Direct Fit
*Increased Horsepower and Torque
*Agressive Sound
*Better Throttle Response
*Easy Bolt-On Kits
*Utilizes OEM Hangers
*1-Year Limited Warranty on Aluminized kits
*6-Year Limited Warranty on St...
$405.23
Brand: Diamond Eye
Part Number: K4110A-RP
**This Kit Does Not Include Muffler**
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Direct Fit
*Increased Horsepower and Torque
*Agressive Sound
*Better Throttle Response
*Easy Bolt-On Kits
*Utilizes OEM Hangers
*1-Year Limited Wa...
$347.57
Backordered
Brand: Diamond Eye
Part Number: K4110S
Backordered with No ETA (Updated on 6/3/2025)
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Direct Fit
*Increased Horsepower and Torque
*Aggressive Sound
*Better Throttle Response
*Easy Bolt-On Kits
*Utilizes OEM Hangers
*1-Year Limited ...
$478.75
Brand: Diamond Eye
Part Number: K4110S-RP
**This Kit Does Not Include Muffler**
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Direct Fit
*Increased Horsepower and Torque
*Agressive Sound
*Better Throttle Response
*Easy Bolt-On Kits
*Utilizes OEM Hangers
*1-Year Limited Wa...
$419.19
Brand: FloPro
Part Number: 823
Fits, GM Duramax Diesel 2001-2005 6.6L 2500/3500. For, Extended Cab, Long/Short box, Dually. Exclude Suburban.
With 4 Bolt Converter Flange and Gasket.
4" Mandrel bent tubing for maximum flow
Lower Exhaust Gas Temperatures
More Pulling Power
Utilizes OEM Hangers
Increased Horsepowe...
$484.47
Brand: FloPro
Part Number: SS823
Fits, GM Duramax Diesel 2001-2005 6.6L 2500/3500. For, Extended Cab, Long/Short box, Dually. Exclude Suburban.
With 4 Bolt Converter Flange and Gasket.
4" Mandrel bent tubing for maximum flow
Lower Exhaust Gas TemperaturesMore Pulling PowerUtilizes OEM HangersIncreased Horsepower and Torque
Eas...
$609.40
Brand: HSP Diesel
Part Number: 040-HSP-xxx
Build to Order! Lead Time roughly 1 week!!
The 040-HSP Or HSP Billet Thermostat Housing Kit for the 2001-2005 Chevrolet and GMC Duramax is an awesome piece of billet equipment!
Why Would you need an HSP Billet Thermostat Housing Kit?
Let’s start with the fact th...
$370.50
Brand: Mahle
Part Number: 224-3451
Featuring a factory construction, the Mahle piston (standard, left bank) is an OEM replacement to your 2001-2005 GM 6.6L Duramax LB7/LLY. Each Mahle piston features a lightweight and expansion controlled design that maintains an OEM performance.FEATURES:LightweightQuality ConstructionApplication Not...
$119.87
Brand: Merchant Automotive
Part Number: 10548
Replace the water pump on your 2001 to 2005 Duramax Silverado or Sierra truck with this kit that includes all the gaskets and seals to do the job right!Kit Includes: Water PumpWater Pump to Engine Cover SealWater Pump to Cover Seal Bypass Pipe SealUpper Bypass Pipe SealWater Pump Outlet Ga...
$136.15
Brand: MBRP
Part Number: S6000P
4” Cat Back, Single Side Exit - Aluminized Steel
Chevy/GMC 2500/3500 Duramax, EC/CC 2001-2005MBRP Performance Series ExhaustsMBRP's P Series features Aluminized Steel 4" & 5" Downpipe-Back and Turbo-Back exhaust systems. This creates the lightest system available, which makes it perfect for recre...
$484.99
Brand: Mahle
Part Number: 224-3452
Featuring a factory construction, the Mahle Piston (Standard, Right Bank) is an OEM replacement to your 2001-2005 GM 6.6L Duramax LB7/LLY. Each Mahle piston features a lightweight and expansion controlled design that maintains an OEM performance.FEATURES:LightweightQuality ConstructionApplication No...
$119.87
Brand: Gator Fasteners
Part Number: MSK667Y
Gator Fasteners Heavy Duty Main Studs are design to hold the bottom end of your 6.6L together whether you're building a tow rig, race truck or just a daily driver. These fasteners have a much higher strength and will not stretch like the factory bolts will. These Gator Fasteners Performance Mai...
$279.99
Brand: MBRP
Part Number: S6000AL
MBRP 2001-2005 6.6L Duramax Aluminized 4" Exhaust System, Cat/4 Bolt flange Back
Aluminized Installer Series, four-bolt flange back. Includes 4 Inch Inlet, 5 Inch Outlet Polished Stainless tip!
The Duramax has a refined toughness to it. MBRP Inc. Has left the refined part to General Motors, and ad...
$604.99
Brand: FloPro
Part Number: 820
Fits, GM Duramax Diesel 2001-2007 6.6L 2500/3500. For, Extended Cab, Long/Short box, Dually.
4" Mandrel bent tubing for maximum flow
Lower Exhaust Gas TemperaturesMore Pulling PowerUtilizes OEM HangersIncreased Horsepower and Torque
Easy Bolt-on Kits, "Everything you need"
Flo Pro part num...
$484.47
Brand: FloPro
Part Number: SS820
Fits, GM Duramax Diesel 2001-2007 6.6L 2500/3500. For, Extended Cab, Long/Short box, Dually.
4" Mandrel bent tubing for maximum flow
Lower Exhaust Gas TemperaturesMore Pulling PowerUtilizes OEM HangersIncreased Horsepower and Torque
Easy Bolt-on Kits, "Everything you need"
Flo Pro part number:...
$609.40
Brand: Merchant Automotive
Part Number: 10382
NOTE: This upgrade kit MAY NOT BE COMPATIBLE with some aftermarket aluminum rear transfer case halves due to the inconsistent manufacturing tolerances seen in them, verify correct fitment prior to installation.
Duramax Diesel Transfer Case Upgrade ...
$110.75
Brand: USA Standard Gear
Part Number: ZK GM11.5
USA Standard Gear Master Overhaul Kits give you all the high-quality installation parts you need to start and finish every differential job. USA Standard Gear offers more tailor-made kits than any other manufacturer in the industry to meet your specific installation needs. This kit uses high-quality...
$463.75
Brand: Pacific Performance Engineering
Part Number: 168030160
Have you noticed more engine noise or vibration on your Duramax truck? If so it could mean that your engine mounts have failed. We have utilized these mounts on some trucks that have come through our shop. Stock engine mounts fail over time as bushings deteriorate. This causes vibration and en...
$269.99
Brand: Pacific Performance Engineering
Part Number: 168030170
Have you noticed more engine noise or vibration on your Duramax truck? If so it could mean that your engine mounts have failed. We have utilized these mounts on some trucks that have come through our shop. Stock engine mounts fail over time as bushings deteriorate. This causes vibration and en...
$269.99
Brand: FASS by Diesel Performance Products
Part Number: RPDMAX
THIS IS JUST A REPLACEMENT PUMP/ MOTOR, NOT A COMPLETE FUEL PUMP KITIf you are unsure if this product is compatible with your pump please contact Fass with your pump serial number to confirm fitment.Applications:DMAX-7001 Dura-Max Flow Enhancer 01-10DMAX-7002 Dura-Max Flow Enhancer 11-16Fass: R...
$204.25
Brand: XDP Mfg
Part Number: XD316
Restore lost power from the valvetrain in your 2001-2016 GM 6.6L Duramax with the XDP Pushrods 7/16" Competition & Race Performance XD316. The factory pushrods in your Duramax engine are not adequate to handle the stress from your modified engine. Increased cylinder pressures, higher engine RPM, and...
$378.95
Brand: EMF Ball Joints
Part Number: DSB-3999
SOLD AS A PAIR- IF YOU ORDER QUANTITY ONE OF THIS ITEM, YOU'LL GET A PAIR OF BUSHINGS.
If your steering in your Dodge Ram has some play/ feels loose we recommend trying this fix first. We have seen some customers replace multiple other components without finding a resolution; however if your ste...
$28.00
Brand: Bosch
Part Number: 0986435503
03-04 Dodge 24 Valve Common Rail Diesel Bosch Stock Injector
Quantity 1 (one)
Bosch Dodge Ram Cummins Common Rail injector.
1 Year Warranty.
This is a 2003-2004 Dodge 5.9L Cummins Diesel Bosch Fuel Injector, that has been remanufactured by the same company who built it new, Bosch. It ...
$356.37
Brand: Mahle
Part Number: 224-3672
Mahle standard size piston for 03-04 Dodge 5.9L Cummins
Does NOT include rings, piston only
Sold as a set only. Priced per piece.
Mahle part number: 224-3672
...
$170.09