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Brand: Banks Power
Part Number: 42135
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: Bosch
Part Number: 0445120027
Bosch New Common Rail Injector for 2004-2005 GM 6.6L Duramax LLY Engines
When your hard working LLY Duramax engine needs new injectors, it deserves the OE injector to be put back into the engine to ensure a long life ahead of it. Bosch was the original OE supplier for this injector to GM wh...
$403.12
Brand: Bosch
Part Number: 0986435504
04.5-05 6.6L LLY Duramax Stock Replacement Bosch Reman InjectorDon't be fooled by knock-offs, cheap imitations, or remans these are Genuine Bosch injectors with a 12 month, unlimited mile warranty!This is a 2004-2005 LLY Duramax Diesel Bosch Fuel Injector, that has been remanufactured by the same co...
$326.86
Brand: DFC Diesel
Part Number: DFC6604505LLYLB
DFC engines may take up to 14 weeks to ship. Please contact us to verify lead times if you are in a hurry, before purchasing.
Built for work trucks, daily drivers and the diesel enthusiast in mind these engines are a vast improvement from stock as they contain important ...
$9,005.56
Brand: Dynomite Diesel
Part Number: DDPNCP3-308
Duramax 04.5-05 LLY: Brand New replacement stock CP3 injection pump. No core charge.
Details:
Liter: 6.6
Engine: LLY Duramax
Years: 2004.5-2005
Fuel Type: Diesel
Condition: New
Part number: DDP NCP3-308
...
$1,282.50
Brand: Dynomite Diesel
Part Number: DDPNLLY-STK
Duramax 04.5-05 LLY Injector: Brand New stock power level injector. Comes with all the latest revisions.
Sold individually with no core charge.
Details:
Liter: 6.6
Engine: LLY Duramax
Years: 2004.5-2005
Fuel Type: Diesel
Condition: New
Part number: DDP NLLYNEW
...
$503.50
PDP Pick
Brand: S&B Filters
Part Number: 75-5102
Outflow the factory air intake system in your 2004.5-2005 GM 6.6L Duramax LLY with the S&B Filters 75-5102/75-5102D Cold Air Intake Kit with Cleanable Filter or Dry Filter. S&B Air Intake systems are engineered to give you an increase in airflow, providing you with a boost in horsepower, torque, and...
$349.00
Brand: Wehrli Custom Fabrication
Part Number: WCF100191
WCFab 4” Intake kits are designed to work with the factory turbocharger or upgraded “drop-in” style turbochargers. Using a high flow AFE dry type air filter for more air flow and better filtration over the factory unit this intake kit will provide more horsepower and torque. A...
$509.25
Brand: Wehrli Custom Fabrication
Part Number: WCF100301
WCFab 4” Stage 2 Intake kits are designed to work with the factory turbocharger or upgraded “drop-in” style turbochargers. Using a high flow AFE dry type air filter for more air flow and better filtration over the factory unit this intake kit will provide more horsepower and torque...
$775.03
Brand: HSP Diesel
Part Number: 202-HSP-xxx
Increase airflow while adding custom styling under the hood of your 2004.5-2005 GM 6.6L Duramax LLY with the HSP LLY Cold Air Intake. This 4" mandrel bent intake draws fresh are from the headlight bezel and fender port for a consistent and re-flowing path that out-performs other intakes on the ...
$403.75
PDP Pick
Brand: S&B Filters
Part Number: 75-5080
The all new redesigned intake kit for the 2006-2007 Duramax 6.6L takes advantage of our latest silicone seals and air filter designs. With improved air flow by over 15% than previous model, the 75-5080 simply outperforms the stock intake and looks better too.
S&B Cold Air Intakes increase cool airf...
$349.00
New
Brand: XDP Mfg
Part Number: XD722
Fits: 2001-2005 GM 6.6L Duramax LB7/LLY
This XDP XD722 Premium Balancer Series- Stock Replacement Harmonic Balancer is the perfect component for your truck. This harmonic balancer's other name is a crankshaft vibration damper and does more than spinning the pulleys on the engine. It helps d...
$613.95
New
Brand: XDP Mfg
Part Number: XD709
Fits: 2001-2005 GM 6.6L Duramax LB7/LLY
This XDP XD709 Premium Balancer Series- Stock Replacement Harmonic Balancer is the perfect component for your truck. This harmonic balancer's other name is a crankshaft vibration damper and does more than spinning the pulleys on the engine. It helps...
$421.95
Brand: Position 1 Performance
Part Number: P1KLPKLLY
Position 1 Performance Lift Pump kit with Kennedy Diesel pump.
These compact little pumps are just what is needed to keep a steady supply of low pressure fuel available at the inlet of your injection pump at all times. They are nearly silent in operation as well as being seal-less, brushless and ...
$402.05
Brand: Dirty Hooker Diesel
Part Number: DHD10000
These high performance motor mounts are the original! Since 2013, DHD engine mounts have set the standard for upgraded Duramax engine mounts. Our design maintains engine alignment and engine height while adding the strength and durability of a high performance polyurethane. The polyurethane we use i...
$388.24
Brand: Pacific Performance Engineering
Part Number: 114000551
Fits: 2001-2019 GM 6.6L Duramax LB7/LLY/LBZ/LMM/L5PThis PPE Oil Filter Adapter allows you to convert from CAT oil filter back to an OE style oil filter in your 2001-2019 GM Duramax Truck. This adapter is built for smooth operation and to minimize cross threading of the oil filter.PP...
$8.99
Brand: PA Performance
Part Number: 3988IR
Do you need an Internally Regulated Alternator for your 2003-2010 Dodge Ram pickup or 5.9 or 6.7 Diesel Cummins conversion? This unit has a maximum output of 160+Amps and will produce 90A at idle. If you are putting the 5.9 or 6.7 Diesel powerplant into a vehicle not wired or equippe...
$329.00
Brand: Alliant Power
Part Number: AP55504
Alliant Power Reman Common Rail Injector for 2004.5-2005 GM 6.6L Duramax LLY 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# AP55504 is the technicians choice when you want...
$295.19
-250x250h.png "04.5-05 GM 6.6L LLY Duramax Diamond Advantage Reman Turbo")
Brand: Diamond Advantage By Navistar
Part Number: DA2251078
Diamond Advantage (DA) Remanufactured Turbochargers are designed to provide peak performance. • Turbochargers are completely disassembled to allow for in-depth quality assurance inspections down to the component level • Dynamic balancing performed at both the component level and at the center ...
$1,495.58
Brand: HSP Diesel
Part Number: 205-HSP-xxx
The HSP LLY Cold Side Intercooler Pipe to Factory Bridge is a bolt on upgrade over the factory intercooler pipe in your 2004.5-2005 GM 6.6L Duramax LLY. This 3" mandrel bent pipe can flow 53% more air than the factory unit and responds well when paired with turbo and fuel upgrades. Included is a 2.2...
$180.50
Brand: HSP Diesel
Part Number: 205-1-HSP-xxx
PLEASE NOTE THAT THIS PRODUCT HAS A 2-4 WEEK LEAD TIME!Match the intercooler pipe to the HSP Max Flow Bridge in your 2004.5-2005 GM 6.6L Duramax LLY with the HSP LLY Cold Side Intercooler Pipe for the HSP Bridge. The HSP Intercooler tube is built from 3" mandrel tubing. Designed to increase horsepow...
$180.50
Brand: Industrial Injection
Part Number: 848212-0001SE
2004.5-2005 Reman LLY Duramax Stock Turbo Remanufactured by Industrial Injection
Part number: 848212-0001SESuperseded Part number: IISCHEVY66Y
$400 core applies, customer is responsible for core return freight.
1 year warranty....
$948.45
Brand: PurePower Technologies
Part Number: 7358-PP
PurePower turbochargers offer a quality unmatched by our competitors.
Unique 100% functional end-of-line
testing with full RPM sweep
NVH analysis
Hydraulic and pneumatic leak testing
Full VGT/VNT operational testing
Hot gas stand validation
Burst testing validation
10...
$961.36
Brand: Dynomite Diesel
Part Number: DDPCP3-308
Duramax 04.5-05 LLY: Replacement remanufactured Stock CP3 injection pump.
Core Charge Applies
Details:
Liter: 6.6
Engine: LLY Duramax
Years: 2004.5-2005
Fuel Type: Diesel
Condition: Remanufactured
Not For Sale In California
Part number: DDP CP3-308
...
$807.50
Brand: Fleece Performance
Part Number: FPE-HAR-DMAX-VPS-0405
Replacement connector with 6" pigtail for use on the 6.6L Duramax turbocharger vane position sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal crimping to ensure you get the highest quality replacement parts you need to get your truck or car back...
$29.99
Brand: XDP Mfg
Part Number: XD522
Purchase the XDP Remanufactured CP3 Fuel Pump XD522 and replace the underperforming pump on your 2004.5-2005 GM 6.6L Duramax LLY. When your CP3 pump goes bad or begins to function poorly, you can experience low fuel rail pressure and loss of power that could leave you stranded. This remanufactured C...
$599.95
Brand: Area Diesel Service
Part Number: 70-3000
2004.5 - 2006 LLY Duramax (8th digit of VIN = 2)Note: Use install kit 12489.**Replaces P/N’s: 736554-11, 97387896, 8973868233, 8973878962, 8973868223, 8973868221, 8973868220, 8973525646, 8973525645, 8973525644, 8973525643, 8973525641, 736554-5007, 736554-5008, 736554-5014, R736554-5014, 736554-001...
$948.47
-250x250.png "04.5-10 6.6L Duramax PE Stage 2 66/68 Turbo")
Brand: Position 1 Performance
Part Number: P1LLYLMM66/68
Billet 6 blade 66mm inducer compressor wheel 68mm exducer 10 Blade turbine Rated at 700+ HP with adequate supporting mods 16mm high flow vaneswork stock legal 100% new turbo 100% drop in No core Updated HD journal bearings, HD 360 thrust Gasket kit incl...
$2,152.30
Brand: Wagler Competition Products
Part Number: WCPC661025.1
Wagler Competition Duramax Mechanical Belt TensionerDoes away with the weak factory spring belt tensionerThese are a MUST when running dual CP3 pumps on your serpentine belt setupPart Number: WCPC661025.1...
$375.00
Brand: No Limit Fabrication
Part Number: LLYLBZLMMVGT6x66W
No Limit Fabrication Drop in Factory Replacement Turbo Charger for LLY-LMM, 6.6L Duramax
No Limit Fab: LLYLBZLMMVGT6366W, LLYLBZLMMVGT6566W
...
$2,099.00
Brand: AFE
Part Number: 46-60242
Stock Upgrade with No Core ChargeA Direct Bolt-On ReplacementAdditional Fueling is Not Required2-Year WarrantySpecifications:Compressor Inducer - 65 mmCompressor Exducer - 98 mm / Trim: 44Turbine Inducer - 72 mmTurbine Exducer - 66 / Trim: 84 mmBillet Wheel:The compressor features a Gold anodized 6/...
$2,376.00
Brand: ATS Diesel Performance
Part Number: 2024024290
ATS Aurora VFR 4000 Stage 2 TurbochargerFitment: 2004.5-2010 GM 6.6L DuramaxPart Number: 2024024290If you want a turbo that has a clean install, faster spool time, and greater tow capacity over your stock charger, this kit is for you. The ATS Aurora VFR turbocharger series has upgraded ball bea...
$2,631.58
Brand: Position 1 Performance
Part Number: P1LLYLMM62/63
Billet 6 blade 62mm inducer compressor wheel 63mm exducer 10 Blade turbine Rated at 550+ HP with adequate supporting mods 16mm high flow vaneswork stock legal 100% new turbo 100% drop in No core Updated HD journal bearings, HD 360 thrust Gasket kit incl...
$1,962.22
Brand: Position 1 Performance
Part Number: P1LLYLMM64/68
Billet 6 blade 64mm inducer compressor wheel 68mm exducer 10 Blade turbine Rated at 650+ HP with adequate supporting mods 16mm high flow vaneswork stock legal 100% new turbo 100% drop in No core Updated HD journal bearings, HD 360 thrust Gasket kit incl...
$2,088.95
Brand: Position 1 Performance
Part Number: P1LLYLMM68/68
Billet 6 blade 68mm inducer compressor wheel 68mm exducer 10 Blade turbine Rated at 750+ HP with adequate supporting mods 16mm high flow vaneswork stock legal 100% new turbo 100% drop in No core Updated HD journal bearings, HD 360 thrust Gasket kit incl...
$2,221.85
Brand: Position 1 Performance
Part Number: P1LLYLMM68/72
Billet 6 blade 68mm inducer compressor wheel 72mm exducer 10 Blade turbine Rated at 800+ HP with adequate supporting mods 16mm high flow vaneswork stock legal 100% new turbo 100% drop in No core Updated HD journal bearings, HD 360 thrust Gasket kit incl...
$2,279.03
Brand: Position 1 Performance
Part Number: P1LLYLMM72/72
Billet 6 blade 72mm inducer compressor wheel 72mm exducer 10 Blade turbine Rated at 850+ HP with adequate supporting mods 16mm high flow vaneswork stock legal 100% new turbo 100% drop in No core Updated HD journal bearings, HD 360 thrust Gasket kit incl...
$2,677.76
-250x250.jpg "04.5-10 GM Duramax P1P 63.5x72 Work Stock Turbo")
Brand: Position 1 Performance
Part Number: P1LLYLMMWRKSTK
Billet 4 blade point ball milled compressor wheel
63.5 2.5 work stock legal
Ultra slim compressor hub
72mm 10 Blade turbine
15mm high flow vanes
Updated HD journal bearings, HD 360 thrust
Gasket kit included
...
$2,972.91
Brand: Calibrated Power
Part Number: DM16B1070202000
The VVT Stealth 64 Turbo takes a stock appearing LBZ/LLY/LMM turbocharger and overhauls it to meet the demands of the Duramaxtuner team. The stock LBZ/LLY/LMM turbocharger runs out of air at about 530rwhp. It has trouble controlling EGTs on extended pulls past 400HP. The...
$2,600.00
Brand: AVP
Part Number: AVP31305-G
• Easy installation
• Easy to view mounting location
• Works with Bully Day Watch Dog, Triple Dog & GT Tuner
• Works with H&S Performance Black Maxx & Mini Maxx
• Clean factory look
• Comes painted to match factory color style
• Comes with adapter...
$99.99
Brand: Bully Dog
Part Number: 49001EO
When your vehicle’s throttle isn’t what you need, it’s time for a boost with the Bully Dog Thruster. This device is easy to install inline between your vehicle’s pedal position sensor and the vehicle harness. Adjust on the fly and really feel the change as you drive. It’s ideal for off-roa...
$299.00
Brand: Bully Dog
Part Number: 49001
When your vehicle’s throttle isn’t what you need, it’s time for a boost with the Bully Dog Thruster. This device is easy to install inline between your vehicle’s pedal position sensor and the vehicle harness. Adjust on the fly and really feel the change as you drive. It’s ideal for off-roa...
$299.00
Brand: Bully Dog
Part Number: 56700
Compatible with applications up to 650HP Bully Dog’s turbo charger improves performance and reliability. To ensure long life and dependability, all our turbo chargers are triple balanced up to 180,000 RPM. Our turbo chargers feature high-quality copper journal bearings, copper thrust washer, m...
$2,000.00
Brand: Bully Dog
Part Number: 40400-105
The Bully Dog Universal OBDII Block fits the Bully Dog WatchDog and GT Tuner. Over time, the OBDII block can fail or become damaged. Bully Dog 40400-105...
$34.84
Brand: Fish Tuning
Part Number: FTKey
The Keylock DSP5 Switch locks the tune in one position. Tunes may be changed on the fly, but if you need to prevent someone else from switching to another tune, you can lock it into a desired position.*Includes: Keylock DSP 5 and 2 keys.Part Numbers: FTKeyLLY and FTKeyLBZ/LMM...
$65.00
Brand: Bully Dog
Part Number: 40420
Triple Dog GT Diesel Tuning Features:
Fits 2003-2007 Dodge 5.9L Cummins diesel trucks.
Fits all 2007.5-2016 Dodge 2500/3500/4500/5500 6.7L Cummins diesel trucks.
Economy/ Tow Tune 50+ horsepower Performance Tune 75+ horsepower Extreme Tune 100+ horsepower/200lbs.-ft torque
The Triple Dog Gauge...
$469.00
Brand: Dynomite Diesel
Part Number: DDPNLLY-100
Duramax 04.5-05 LLY Injector Set: Brand New injector set flowing at 45 percent over, capable of 675 RWHP with proper supporting modifications. A modified or dual CP3 and upgraded turbo(s) are mandatory along with custom tuning.
Not recommended in frequent or heavy towing application...
$4,560.00
Brand: Dynomite Diesel
Part Number: DDPNLLY-150
Chevy Duramax 04.5-05 6.6L LLY Injector Set: Brand New injector set, Nozzles flow at 60 percent over and the injectors have had internal calibration upgrades for added fuel delivery. Injector set is capable of 775 RWHP with proper supporting modifications.
Modified or Dual CP3 and ...
$4,750.00