Replace the water pump on your 2001 to 2005 Duramax Silverado or Sierra truck with this kit that includes all the gaskets and seals to do the job right!Kit Includes: Water PumpWater Pump to Engine Cover SealWater Pump to Cover Seal Bypass Pipe SealUpper Bypass Pipe SealWater Pump Outlet Ga..
Over time and miles the injectors become heavily coated with carbon between the tip and sleeve causing them to stick together. When using a factory tool it rocks the injector binding it into the sleeve and will only pop up about 1/16 of an inch, by the time the injector is removed from the head the ..
Water pumps are common wear items not only in Duramax trucks but in all vehicles. A failing pump can cause catastrophic damage if not taken care of early. The water pump is what is responsible for keeping coolant flowing throughout your engine, keeping it cool. As your Duramax gets older, the factor..
The Merchant Automotive 10092 Torque Converter Bolt Kit are a high-quality replacement for the stripped or snapped converter bolts in your 2001-2016 GM 6.6L Duramax. This converter bolt kit will work with stock and most aftermarket applications. FEATURES:Quality Tested(6) Bolts IncludedDi..
Dress things up under your hood by deleting your resonator!
Get rid of that big black factory box and replace it with this CNC machined delete plate engraved with the word Duramax! Crafted with quality engineering from 6061 high grade aluminum, our #10170 LML Turbo Resonator Delete Cap is a nice ..
Factory flywheel bolts are torque to yield. That process stretches the bolt as it is tightened to spec. Because of this, the bolt must never be reused.
Bolts are sold as set of 8.
8 REQUIRED per engine. ..
Included in the Base kit:OEM Grade C Right and Left Head Gaskets
36 New OEM Replacement Head Bolts
Upper valve cover gaskets (now included in kit)
All Needed Seals And GasketsOther kits available above with additional listed parts.NOT INCLUDED in the kit :Lower thin steel valve cover ..
Here is the best upgrade you can make to your GM transfer case(model 136, 146, 246, 261, 261HD, 263HD, 263XHD, 261XHD). Prevent the ever increasing problem of pump rub. What is "pump rub" The GM transfer cases use a gear pump inside the case that is driven off the mainshaft. The pump forces..
Dont waste time trying to locate all the individual gaskets and seals needed to rebuild your LB7. Simply order one part number and have it in one box.
This kit does not include any bolts or other torque to yield fasteners..
These high performance motor mounts have been designed to maintain the alignment features of stock mounts while adding strength and durability of a high performance polyurethane mount for years of trouble free operation. By holding your engine firmly in place these mounts give an enhanced feel to yo..
Deluxe package includes everything for proper injector replacement.This kit does not come with injectors.
Injector removal tool (Not included in kit 10039) Lower valve cover bolts Upper valve cover bolts Injector Lines Filter head rebuild kit Bleeder screw Water in fuel plug Fuel fi..
A great solution to tight clearance when a large turbo downpipe is used. Allows the transmission fluid to be checked from the driver's side of the truck. Uses the factory indicator stick on the LB7/LLY/LBZ trucks. If using with the 08+ trucks (LMM or newer) you MUST use the early indicator dip stick..
A permanant solution to a growing problem. As these trucks are getting a few years older, the transmission cooler lines can start to develop leaks. This is more common in cold weather as the rubber hose on the line shrinks and allows leaks around the factory crimp.
Install our repair kit for a..
Fits '01-'07 Allison 4x4 Transmissions. This support can keep your Allison four wheel drive housing from cracking in the event of a driveline vibration (bad u joint, dented or bent driveshaft).
By Merchant Automotive part number: 10186..
A faulty bleeder screw can cause a no start concern, a start and dies concern. Take a look at the pictures and you can see a stock bleeder screw that is leaking and caused a loss of prime situation. Don't get caught stranded!..
Replace the Stock Turbo Resonator with this Billet Delete Plug to clean up under your hood!
Replace the Stock Turbo Resonator with this Billet Delete Plug to clean up under your hood! TIP:"To help install, start with engine at operating temp, keep plug at room temp or colder"
DO NOT USE HEAT GUN ..
Replace your stock drain plug with this Magnetic Drain Plug Magnetic to catch small debris and help extend fluid life. Kit contains a Magnetic Drain plug and a new fill plug made out of a high strength corrosion resistant 304 Stainless Steel...
Allison Rear Adapter Housing 4x4
Updated housing comes with new C5 apply piston installed. Does not come with rear output shaft support bearing. Easily swapped over from your existing housing.
Part number: 29544804..
Included in the kit:
GM Grade C Right and Left Head Gaskets
36 New OEM Replacement Head Bolts
All Needed Seals and Gaskets
NOT INCLUDED in the kit :
Lower thin steel valve cover gaskets- reusable
Upper valve cover gaskets- not needed to separate from lower valve coverExhaust manifold gasket..
Merchant Automotive has taken all the research out of trying to plumb your S400 valley mounted turbo charger. This all inclusive kit will give you everything you need to plumb your oil supply and feed. Features a remote oil line feed that pulls supply oil from the oil passage near the oil cooler f..
A great compliment to our heavy duty motor mounts. Keep your drive line in place.Fits Allison 2001-2010 and ZF6 2001-2006.Unique Safety Interlock Design
Impervious To Vehicle Oils And Chemicals
Strong Enough Too Handle High PerformanceMerchant part number: 3-1129G..
Replace damaged injector cup o-rings to ensure no coolant contamination into the engine oil. Damaged seals will allow cross contamination.
This is for a pack of 16 o-rings.
Merchant Automotive part number: 10033..
Those of you that move your torsion bars up and down for competition use may find that over time the bolt will strip out. A coating of anti-seize will help prolong the life, but inevitably the bolt will wear out. Replace them with new pieces at the first sign of trouble to prevent the likely hood ..
Duramax Performance Transfer Case OilPromotes transfer case performance
Increases shifting performance
Dramatically reduces wear
Increases component efficiencies
Blended specifically for use in GM transfer cases
May be used in GM, Ford and Chrysler transfer cases
Deluxe Injector Removal Tool, LLY, LBZ, LMM, 2004.5-2010Pulls injector straight
Pulls injector completely out of head
Puller reduces the potential for Injector and head damageTool is designed to remove injectors on 2005 to 2010 LLY, LBZ and LMM engines. Heavy carbon buildup on the head an..