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General Info
What do you get when a group of diesel, truck and 4x4 off-road enthusiasts get together with a dream of changing the automotive aftermarket industry? You get Sinister Diesel. Founders Brian George, Michael Mitchell and their whole team share a love of everything diesel. One afternoon, while working on Brian’s truck they thought of starting a new company. Live telephone support is one element of that customer service. Before, during and even after a purchase, people can call Sinister and get live expert technical advice about brands, parts, installation and everything else. There’s even the same live support available on the Sinister website. “Right from the beginning we got a reputation for great customer service,” says Brian. “That’s how we knew we were on the right track.” Today, Sinister is one of the fastest growing online aftermarket diesel parts retailers around. Sinister Diesel partners with top names in the industry including ARP, SCT, H&S Performance, Bully Dog, MBRP, AFE, S&B and many more, so customers can find the widest selection of high quality parts in one place. “But as good as those brands are,” says Michael, “we decided to manufacture our own line as well. We had our own vision about how a part should perform, and what it should look like, so the Sinister Diesel brand was born.” Most of these Sinister Diesel parts are a stylish and distinctive metallic blue. “We call the color Sinister Blue. You’ll even find it in our logo.” Sinister Diesel actually started out as MKM Customs. So, why the switch to the Sinister name? It appeals to Brian and Mike because they feel it captures the spirit of the diesel lifestyle. “The spirit of diesel truckers is like our own,” Brian says. “A little bit rebel. Of course, we don’t all live a rebel lifestyle, but we all share that spirit. The name Sinister captures that sprit perfectly.” “There were already online parts suppliers,” says Brian, “so we knew it wasn’t enough to just start another one. We wanted to create a high performance diesel parts company that actually changed the way business was done, especially when it came to customer service.”
Services/Products
We offer the following products through our online retail store, Air Intakes, Parts, Boots, Cleaning Kits, Cold Air Intake, Grid Heater, Throttle Valve Delete, Intake Elbows / Manifolds, PCV Reroute, Replacement Air Filters, Resonator, aFe Elite, Differential, Differential Covers / Transmission Pans Lockers, EGR Coolers, Components, EGR Coolers, EGR Deletes, Engine Parts and Performance, Cams, Connecting Tubes, Cooling, Cylinder Heads, Electric Fans, Engine Rebuild, Fittings and Seals, Glow Plugs / Electrical, Governor Springs, Grid Heater, Throttle Valve Delete, Harmonic Dampers, Pulleys, Head Gaskets, Horsepower!, Intake Plenums, Motor Mounts, Oil Cooler, Push Rods / Roller Rockers, Radiator, Rods And Pistons, Starters and Alternators, Stock / Performance Heads, Studs, Bolts, Valet Switch, Valve Covers, Valve Springs, Water Pump, Y-Bridge, Engine Dress Up, Exhaust Systems / Manifolds, CAT Back Duals, CAT Back Single, CAT Converter, Clamps, Adapters, Down Pipes, DPF Back Duals, DPF Back Single, Exhaust Brakes, Exhaust Tips, Manifolds / Headers, Muffler Delete Pipes, Stacks, Turbo Back Duals, Turbo Back, Single Single, Up Pipes, Exterior Accessories, Bed Covers, Bed Storage, Body Protection, Brakes, Bumpers, Fender Flares, Fuel Tanks, Grilles, Headache Racks, Heat Shield Products, Hoods, Logos / Emblems, Mud Flaps, Roof Racks & amp; Cargo, Steps / Running Boards, Tailgates, Filters / Fluids, Additives, Filters, Filtration Kits, Fluids, Gauges and Pods, AutoMeter, Digital Gauges, Gauge Accessories, Gauge Pods, PPE, Injection Pumps, Dual CP3 Kits, Injection Electronics, Injection Lines, Injection Pump Parts, Injection Pumps, Pressure Regulators, Injectors, Injector Install Parts/Tools, Injector Nozzles, Injector Intercoolers & amp, Pipes, Charge Pipes, Interior Accessories, Floor Mats, Storage, Lift Pumps & amp, Fuel System, Cat Adapters, Fuel Rail, Fuel Sumps, Fuel System Electronics, Lift Pump Accessories, Lift Pumps, Replacement Filters, Lighting, Cab Roof Lights, Halo Lights, Head Lights, Light Bar, Off Road Lighting, Tail Lights, OEM, Cummins, Factory Ford, Factory GM, Offroad Recovery Packages, Performance Packages, Solution Packages, Suspension, Ball Joints, Bushings, Control Arms, Helper Bags, Leaf Springs, Leveling Kits, Lift Kit Accessories, Lift Kits, Shocks, Steering, Steering Stabilizer, Sway Bars, Traction Bars, Tools, Towing Accessories, Distribution & Sway Control, Locks & Security, Tow Hitches, Transmission, Auxiliary Cooler, Clutch Kits, Controllers, Crate Transmission, Filters / Filter Lock, Flex Plate, Shafts, Shift Kit, Shifter, Torque Converter, Transfer Case, Transfer Case Brace, Transmission Kits, Transmission Pan, Transmission Parts Transmission Repair Lines, Valve Body, Tuners, Programmers, Bully Dog & SCT, Turbos, Twin Turbo Kits, Boost Controllers, Compound Turbos, Low Pressure Turbos, Rebuild / Parts, Single "Drop In" Turbos, Single "Universal" Turbos, Turbo Accessories, Turbo Piping, Turbo Wheels, Wastegates, Water Methanol, Nitrous,Wheels / Tires, Limited Edition, Merchandise / Apparel, Sale / Blemished Items. Sinister Diesel also has all your product needs for your Dodge Cummins, Ford Powerstroke, and Chevy/GMC Duramax engine needs.
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Amenities
Call our live support team 9am-5pm PST Mon-Fri or Sat. 9am-1pm PST for assistance. Through our website you have the ability to search for what your looking for by Vehicle, Make, and Model.
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