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89-93 5.9L CUMMINS
- AIR INTAKE SYSTEMS AND FILTERS
- COOLING SYSTEM
- DIFFERENTIAL AND DRIVETRAIN
- ENGINE PARTS
- EXHAUST SYSTEM AND COMPONENTS
- EXTERIOR ACCESSORIES
- FABRICATION COMPONENTS
- FUEL SYSTEM
- GAUGES / RELATED
- HEAT CONTROL PRODUCTS
- INJECTABLES
- INTERCOOLER
- LIGHTING
- PULLING AND RACING PRODUCTS
- STEERING AND SUSPENSION
- TOWING HITCHES / RELATED
- TRAIN HORNS
- TRANSMISSION AND TRANSFER CASE
- TURBOCHARGER
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94-98 5.9L CUMMINS
- AIR INTAKE SYSTEMS AND FILTERS
- COOLING SYSTEM
- DIFFERENTIAL AND DRIVETRAIN
- ENGINE PARTS
- EXHAUST SYSTEM AND COMPONENTS
- EXTERIOR ACCESSORIES
- FABRICATION COMPONENTS
- FUEL SYSTEM
- GAUGES / RELATED
- HEAT CONTROL PRODUCTS
- INJECTABLES
- INTERCOOLER
- INTERIOR ACCESSORIES
- LIGHTING
- PULLING / RACING PRODUCTS
- STEERING / SUSPENSION
- TOWING HITCHES / RELATED
- TRAIN HORNS
- TRANSMISSION / TRANSFER CASE
- TURBOCHARGER
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98.5-02 5.9L CUMMINS
- AIR INTAKE SYSTEMS AND FILTERS
- COOLING SYSTEM
- DIFFERENTIAL AND DRIVETRAIN
- ENGINE PARTS
- EXHAUST SYSTEM AND COMPONENTS
- EXTERIOR ACCESSORIES
- FABRICATION COMPONENTS
- FUEL SYSTEM
- GAUGES / ACCESSORIES
- HEAT CONTROL PRODUCTS
- INJECTABLES
- INTERCOOLERS
- INTERIOR ACCESSORIES
- LIGHTING
- PULLING / RACING PRODUCTS
- STEERING / SUSPENSION
- TOWING HITCHES / RELATED
- TRAIN HORNS
- TRANSMISSION / TRANSFER CASE
- TUNERS / CHIPS / MONITORS
- TURBOCHARGER
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03-07 5.9L CUMMINS
- AIR INTAKE SYSTEMS AND FILTERS
- COOLING SYSTEM
- DIFFERENTIAL AND DRIVETRAIN
- ENGINE PARTS
- EXHAUST SYSTEM AND COMPONENTS
- EXTERIOR ACCESSORIES
- FABRICATION COMPONENTS
- FUEL SYSTEM
- GAUGES / RELATED
- HEAT CONTROL PRODUCTS
- INJECTABLES
- INTERCOOLER
- INTERIOR ACCESSORIES
- LIGHTING
- PULLING / RACING PRODUCTS
- STEERING / SUSPENSION
- TOWING HITCHES / RELATED
- TRAIN HORNS
- TRANSMISSION / TRANSFER CASE
- TUNERS / CHIPS / MONITORS
- TURBOCHARGER
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07.5-12 6.7L CUMMINS
- AIR INTAKE SYSTEMS AND FILTERS
- COOLING SYSTEM
- DIFFERENTIAL AND DRIVETRAIN
- ENGINE PARTS
- EXHAUST SYSTEM AND COMPONENTS
- EXTERIOR ACCESSORIES
- FUEL SYSTEM
- GAUGES AND MONITORS
- HEAT CONTROL PRODUCTS
- INJECTABLES
- INTERCOOLER
- INTERIOR ACCESSORIES
- LIGHTING
- PULLING AND RACING PRODUCTS
- STEERING AND SUSPENSION
- TRAIN HORNS
- TRANSFER CASE
- TRANSMISSION
- TUNERS AND PROGRAMMERS
- TURBOCHARGER
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13-UP 6.7L CUMMINS
- AIR INTAKES SYSTEMS AND FILTERS
- COOLING SYSTEM
- DIFFERENTIAL AND DRIVETRAIN
- ENGINE PARTS
- EXHAUST SYSTEM AND COMPONENTS
- EXTERIOR ACCESSORIES
- FABRICATION COMPONENTS
- FUEL SYSTEM
- GAUGES AND MONITORS
- HEAT CONTROL PRODUCTS
- INJECTABLES
- INTERCOOLERS
- INTERIOR ACCESSORIES
- LIGHTING
- PULLING AND RACING PRODUCTS
- STEERING AND SUSPENSION
- TRAIN HORNS
- TRANSFER CASE
- TRANSMISSION
- TUNERS AND PROGRAMMERS
- TURBOCHARGER
- 4BT CUMMINS
- AIR INTAKES / FILTERS
- AUTOMATIC TRANSMISSION
- BOOTS & COUPLERS
- CLUTCH RELATED
- COOLING SYSTEM
- DIFFERENTIAL / DRIVETRAIN
- EGR COOLER RELATED
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ENGINE PARTS / ACCESSORIES
- ALTERNATOR
- CAMSHAFTS
- CONNECTING RODS
- CRANKCASE VENTILATION
- CRATE ENGINES
- CYLINDER HEADS
- DIPSTICKS
- EXHAUST MANIFOLD
- GASKETS AND SEALS
- HARMONIC DAMPER
- MAIN BEARINGS
- OIL SYSTEM & COMPONENTS
- PISTONS
- PUSHRODS
- REBUILD KITS
- ROD BEARINGS
- STARTERS
- STUDS / BOLTS
- VACUUM PUMP / RELATED
- VALVE COVER
- VALVE SPRINGS / RETAINERS
- EXHAUST SYSTEM / COMPONENTS
- EXTERIOR ACCESSORIES
- FABRICATION COMPONENTS
- FUEL SYSTEMS / COMPONENTS
- GAUGES / RELATED
- GLOW PLUGS
- HEAT CONTROL PRODUCTS
- INJECTABLES
- INTAKE MANIFOLDS / BOOST TUBES
- INTERCOOLER
- INTERIOR ACCESSORIES
- LIGHTING
- ON-BOARD AIR SYSTEMS
- PULLING / RACING PRODUCTS
- SENSORS / ELECTRICAL
- STEERING / SUSPENSION
- TOWING HITCHES / RELATED
- TRAIN HORNS
- TUNERS / CHIPS / MONITORS
- TURBO / RELATED
- AIR INTAKES
- AUTOMATIC TRANSMISSION
- BOOST TUBES / INTAKE MANIFOLDS
- CLUTCH RELATED
- COOLING SYSTEM
- DIFFERENTIAL / DRIVETRAIN
- ENGINE PARTS / ACCESSORIES
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EXHAUST SYSTEM / COMPONENTS
- 01-07 DURAMAX EXHAUST SYSTEM
- 07.5-10 DURAMAX EXHAUST SYSTEM
- 11-15 DURAMAX EXHAUST SYSTEM
- 15.5+ DURAMAX EXHAUST SYSTEM
- BELLOWS
- CAT BACK
- CLAMPS / ACCESSORIES
- DOWNPIPES / UP-PIPES
- EXHAUST ADAPTERS
- EXHAUST BRAKE
- EXHAUST ELBOWS
- EXHAUST MANIFOLDS
- EXHAUST SYSTEM
- EXHAUST TIPS
- MUFFLER DELETES / TUBING
- MUFFLERS
- SPLITTERS
- STACKS / ACCESSORIES
- TAILPIPES
- EXTERIOR ACCESSORIES
- FABRICATION COMPONENTS
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FUEL SYSTEMS / COMPONENTS
- AIRDOG FUEL SYSTEMS & PARTS
- BD DIESEL MAX FUEL PUMPS
- CP3 PUMPS / COMPONENTS
- DTECH FUEL SYSTEMS
- FASS FUEL SYSTEMS & PARTS
- FITTINGS AND COUPLERS
- FUEL FILTRATION
- FUEL INJECTION LINE
- FUEL INJECTION PUMP
- FUEL PRESSURE REGULATOR
- FUEL RAIL / RELATED
- FUEL SUPPLY HOSE
- FUEL TANKS / TOOL BOXES
- INJECTORS / NOZZLES
- LIFT PUMP
- SUMPS / SUCTION TUBES
- GAUGES / RELATED
- HEAT CONTROL PRODUCTS
- INJECTABLES
- INTERCOOLERS
- INTERIOR ACCESSORIES
- LIGHTING
- OIL FILTERS
- ON-BOARD AIR SYSTEMS
- PCV RELATED
- PULLING / RACING PRODUCTS
- STEERING / SUSPENSION
- SILICONE COUPLERS
- TOWING HITCHES / RELATED
- TUNERS / CHIPS / MONITORS
- TURBO / RELATED
- TRAIN HORNS
Contact Us
We love to hear from you! Questions, reviews, and suggestions all are invaluable to helping us meet your needs and getting the most from our site. Customer Service is available Monday - Thursday, 9am - 5pm (EST). Friday 9am - 12pm closed all holidays. We try very hard to respond to our customers as quickly as possible. We can be reached by phone at 724-785-4022 but we are severely understaffed and ask that you please contact us by email if you can not reach us by phone.
- Sales: sales@cppdiesel.com
- Technical Assistance: tech@cppdiesel.com
- Order Tracking/Customer Service: tracking@cppdiesel.com