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Diesel Performance Parts for 04.5-05 GM 6.6L Duramax LLY Trucks

OC DIESEL offers Professional Diesel Performance Part Installation, Service, Diagnostic, Routine Maintenance & Repair - Specializing in all diesel vehicles, including GM Duramax 6.6L 04.5-05 LLY Trucks.

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Air Bag Kits Air Compressors & Tanks Air Horns
Category Includes:
Air Bag Kits
Replacement Bags
In-Cab Controllers
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Category Includes:
Air Compressors
Air Tanks
On-Board Air Systems
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Category Includes:
Train Horns
Truck Horns
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Air Intakes Automatic Transmission Brakes & Steering
Category Includes:
Intake Systems
Replacement Filters
Pre-Filters
Cleaning Kits
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Automatic Transmissions
Transmission Pans
Torque Converter
Transmission Shafts
Valve Body
Transmission Cooler
Flex Plate
Transmission Electronics
Shift Enhancer
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Category Includes:
Ball Joints
Steering End Links
Steering Gear Box
Steering Stabilizers
Steering Track Bars
Disc Brake Kits
Brake Lines
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Bumpers Clutches Diesel Tuners
Category Includes:
Bumpers
Grill Guards
Push Bars
Bull Bars
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Clutch Kits
Clutch Replacements
Hydraulic Assemblies
Flywheels
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Tuners
Programmers
Chips
Modules
Monitors
Mounts & Accessories
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Drivetrain & Differential Engine Exhaust Brakes
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Differential Covers
Drivetrain Parts
Ring & Pinion Gears
Hub Kits
Axle Kits
CV Joints
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Category Includes:
EGR Coolers
Head Studs
Cooling Fans
Harmonic Balancers
Head Gaskets
Main Studs
Oil Coolers
Batteries
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Category Includes:
Exhaust Brakes
Engine Brakes
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Exhaust Manifolds Exhaust Systems Exterior Accessories
Category Includes:
Exhaust Manifolds
Exhaust Manifolds Gaskets
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Category Includes:
Cat Back
DPF Back
Turbo Back
Downpipe Back
Performance
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Category Includes:
Bed Accessories
Body Accessories
Doors & Mirrors
Fender Flares
Fuel Doors
Grilles
Lights & Covers
Mud Flaps
Off-Road Armor
Racks & Carriers
Tonneau Covers
Tops & Covers
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Fluids, Filters & Lubricants Injection Pumps Fuel Injectors
Category Includes:
Motor Oil
Oil Treatments
Oil Filters
Transmission Fluids
Transmission Filters
Gear Fluids
Additives
Assembly Lubes
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Fuel Injection Pumps
Injection Pump Parts
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Category Includes:
Fuel Injectors
Injector Nozzles
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Lift Pumps Fuel Tanks Gauges
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Fuel Lift Pumps w/ Filtration
Fuel Lift Pumps w/o Filtration
Lift Pump Parts
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Category Includes:
Midship Replacement Tanks
In-Bed Tanks
Re-Fueling Tanks
Toolbox Combo Tanks
Fuel Tanks Parts & Kits
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Boost Pressure
Coolant Temp
Differential Oil Temp
Fuel Pressure
Fuel Rail Pressure
HPOP Pressure
Oil Pressure
Oil Temp
Pyrometer
Tachometer
Transmission Oil Temp
Gauge Kits
Gauge Mounts
Gauge Accessories
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Intake Manifolds Intercoolers Interior Accessories
Category Includes:
Intake Manifolds
Heater Deletes
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Category Includes:
Intercoolers
Intercooler Tubes
Intercooler Hoses & Clamps
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Category Includes:
Floor Mats
Cargo Liners
Interior Illumination
Billet & Stainless Interior
Door Sill Covers
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Lighting Methanol Injection Side Steps & Running Boards
Category Includes:
HID Lights
LED Lights
Halogen Lights
Replacement Bulbs
Mounts & Brackets
Light Accessories
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Category Includes:
Methanol Injection
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Category Includes:
Side Steps
Running Boards
Nerf Bars
Retractable Steps
Bed Steps
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Suspension Shock Absorbers Towing
Category Includes:
Lift Kits
Leveling Kits
Body Lifts
Suspension Parts
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Category Includes:
Shock Absorbers
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Category Includes:
Fifth Wheel
Gooseneck
Hitch Balls
Drop Mounts
Receivers
Hitch Locks
Towing Accessories
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Tires Tonneau Covers Turbochargers
Category Includes:
Truck Tires
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Category Includes:
Tonneau Covers
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Category Includes:
Turbochargers
Turbine Housings
Compressor Wheels
Boost Fooler Controllers
Pedestal Installation Kit
Turbo Timer
Wastegate
Blow Off Valve
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Wheels
Category Includes:
Wheels
Wheel Spacers
Wheel Lugs
Wheel Adapters
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