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Air Filters
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Cooling System
Drive Line
Electronics
Engine
Engine Parts
Exhaust
Exhaust Brakes
Fabrication Components
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Injection Pumps
Injectors & Related Items
Intake Manifolds
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Lift Pumps
Programmers
Silicone Hoses
Suspension
Tools
Transmissions
Turbochargers
Water Meth Inj Kits
Thoroughbred Diesel has been your online performance headquarters since 2002. We know how to get the most performance out of your pickup truck and offer all of today's most popular diesel performance products.
Brakes
ECM
Electrical Components
Engine Components
Exterior Replacement Parts
Filters
Fuel Pumps
Gaskets & Seals
Interior Replacement Parts
Oil Pumps
Starters & Alternators
Thoroughbred Diesel offers OEM and diesel stock parts for your diesel pickup truck. At Thoroughbred Diesel, you can buy stock diesel replacement parts such as injectors, fuel pumps, ball joints, track bars, turbos, and more for your diesel truck.
Injection Pump
Injector
Turbo Charger
Batteries
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Winches
Make heads turn with custom truck accessories from Thoroughbred Diesel.
Ball Mounts
Gooseneck & Fifth Wheel
Hitch Balls
Hitch Pins & Hitch Locks
Hitch Steps
Hitches
Loading Ramps
Shackles & Tow Hooks
Tow Brakes
Tow Mirrors
Towing Accessories
Weight Distributing Hitchs
Banners
Decals
Hats
Hoodies
License Plates
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Tank Tops
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Thoroughbred Sku #: DEMK4124S Manufacturer Sku #: K4124S
Year/Make/Model: {{year}} {{make.Name}} {{model.Name}} Edit
$776.13
2006 - 2007 Chevy Silverado 2500
2006 - 2007 Chevy Silverado 3500
2006 - 2007 GMC Sierra 2500
2006 - 2007 GMC Sierra 3500
K4124S - FOR 2006 & EARLY 2007 - CHEVY/GMC 6.6L DURAMAX DIESEL 2500/3500 (ALL CAB AND BED LENGTHS) 4" T409 STAINLESS STEEL - PERFORMANCE DIESEL EXHAUST KIT - CATALYTIC CONVERTER BACK DUAL
The aluminized muffler is part# a445084, stainless is s455084.