



01-04 GM 6.6L Duramax LB7 Master Engine Gasket Kit
$985.62
- Part Number: 10117
- Est. Ship Time: Usually Ships by Next Business Day

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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

Discontinued (11/22/2023)ATS Twin CP3 System for the 2002-2004 Duramax doubles the fueling capability when running large tunes and bigger injectors. T..
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The ultimate kit to recondition your fuel filter head assembly.
Includes:
Fuel Filter Head Rebuild Kit
Billet WIF Plug
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Complete kit, includes all you need to properly plumb your S400 valley mounted turbo in your Duramax Includes :
OE Valley feed block off plug
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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..
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Replacement exhaust to head gasket for 01-16 DuramaxGM Part Number: 98002804..
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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..
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LB7 Torque Lock injector cup install kit!!!!
This is one of our high performance solutions for the LB7 Duramax engine.
Industrial injection has co..
$1,084.11
Deluxe package includes everything for proper injector replacement.
Includes :
Injectors ($1,200 core applies)
Lower valve cover bolts
Upper val..
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Gasket - Turbo to Up pipe, LB7/LLY/LBZ/LMM/LML, 2001+ Duramax
Merchant part number: 97192618..
$18.70 $20.75
General Motors Truck 2001-2004 6.6L Duramax Diesel VIN 1 Upper Engine Set, does NOT include head gaskets.
Made by Mahle for OEM quality.
Mahle p..
$264.00
When it comes to keeping your 6.6L Duramax diesel engine (LB7, LLY, LBZ, LMM, LML) together under extreme stress, the Gator Fasteners Heavy Duty Head ..
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This is ONE cup, 8 are needed for all to be replaced.
Replace damaged or pitted injector cups Does not come with O-ring seals Use red Locktite to s..
$66.70 $74.13
Upgrade the valvetrain in your 2001-2016 GM 6.6L Duramax engine with the Wagler WCPC6643 Dual Valve Spring Kit With Steel Retainers. Designed to work ..
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The Colt Cams C.1014.S Street/Strip Camshaft is high-performance "drop-in" replacement for your 01-10 GM 6.6L Duramax. Constructed from a brand new bi..
$949.00
Compstar Xtreme Connecting Rods (Full Set of 8)Fits 2001-2016 6.6L DuramaxConservatively rated at 1000HPPart # CST6418MS0LCAXThe next step in the Comp..
$1,176.00
FASS Whisper Technology (FWT) was engineered to meet the stringent demands of today’s quiet diesel engines. FASS Whisper Technology wa..
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This kit is a must have for any high performance Duramax! The ARP main stud kit keeps your mains from walking and fretting by clamping down on them.In..
$268.87
01-16 Chevy 6.6L Duramax Diesel ARP Head Studs
ARP 01-16 Duramax Head Stud Kit 230-4201
To overcome head gasket failures that can occur in diesel ..
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The XDP Pushrods 3/8" Street Performance XD315 eliminate the weak link in the valvetrain of your 2001-2016 GM 6.6L Duramax. The factory pushrods in yo..
$349.95
The Sportsman Pump starts out life as a brand new, LBZ-based Bosch CP3 (this means no core pump is required on your part). Exergy then outfits it with..
Starting From $1,270.00
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 righ..
$136.15
NOTE: This upgrade kit MAY NOT BE COMPATIBLE with some aftermarket aluminum rear transfer case halves due to the inconsistent manufactu..
$110.75
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 to..
$138.18
Note: May not work if you have a tune installed in the truckWill not work with the medium duty trucks as there is a built in High Idle alreadyFul..
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Use our improved lower valve cover bolt kit with a hex bolt instead of the allen head bolt that is sometimes hard to get a socket or wrench on. By usi..
$11.82
Replace your damaged or stripped out bolts with new replacements. Sold in packs of 11. Services one side.Includes:Upper Valve Cover Bolt, LB..
$9.75
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 ea..
$241.19
This is the rear output seal for NP261XHD and NP263XHD transfer cases with an integrated boot.What is a Transfer Case "Pump Rub" Failure?GM transfer c..
$33.14
The transfer case on your Duramax truck transfers power from the
transmission to the front and rear axles by the use of driveshafts. When a
transfer..
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The Merchant Automotive Deluxe Seal kit for the NP263XHD includes all the seals used throughout the transfer case to complete the proper reassembly af..
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Replace a 263XHD electronic shift four-wheel
drive transfer case found in 2001 to 2007 GM Duramax 6.6L
V8 diesel truck..
$2,771.68
The Merchant Automotive Deluxe Bearing and Seal kit for the NP263XHD includes all the bearings and seals throughout the transfer case as well as low r..
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The Merchant Automotive 263XHD Snap Ring Kit includes all ten snap rings required when replacing the snap rings inside the 263XHD transfer case during..
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Duramax Diesel
Transfer Case Upgrade Kit
To repair or prevent pump rub
failure on your Duramax diesel engine transfer case, use this Merch..
$100.25
Whether you are finishing off your Allison transmission rebuild or having to replace your factory rear adapter housing, this direct replacement adapte..
$1,020.65
Featuring a factory construction, the Mahle piston (standard, left bank) is an OEM replacement to your 2001-2005 GM 6.6L Duramax LB7/LLY. Each Mahle p..
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Featuring a factory construction, the Mahle Piston (Standard, Right Bank) is an OEM replacement to your 2001-2005 GM 6.6L Duramax LB7/LLY. Each Mahle ..
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Gator Fasteners Heavy Duty Main Studs are design to hold the bottom end of your 6.6L together whether you're building a tow rig, race truck or just a ..
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All on Backorder with No ETA (Updated on 4/30/25)
The Cometic C5883 MLS Head Gasket for your 2001-2007 GM 6.6L Duramax is comprised..
Starting From $147.28
The Alliant AP0052 Head Gasket is a direct replacement for your 2001-2010 GM 6.6L Duramax. Alliant Power provides OEM quality, without the OEM price. ..
$41.42
If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fastener Rod Bolts. ..
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Have you noticed more engine noise or vibration on your Duramax truck? If so it could mean that your engine mounts have failed. We have utilized these..
$269.99
Have you noticed more engine noise or vibration on your Duramax truck? If so it could mean that your engine mounts have failed. We have utilized these..
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Restore lost power from the valvetrain in your 2001-2016 GM 6.6L Duramax with the XDP Pushrods 7/16" Competition & Race Performance XD316. The factory..
$378.95
DHD's heavy duty balancer installer is a must for customers installing aftermarket dampers. Unlike the OE balancer, most performance Duramax dampers a..
$325.00
These stainless steel up-pipes for the 2001-2004
6.6L LB7 Duramax engine are a great upgrade over the stock up-pipes. The
mandrel-bent up-pipes flow..
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The DTech DT660027 Valve Cover Gasket & Injector Installation Kit is the gasket kit you want to have when installing injectors in your 2001-2..
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The DTech DT660014 Valve Cover Noise Isolator Grommets are a direct replacement for the OE Isolators in your 2001-2004 GM 6.6L Duramax. With the ..
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Fits: 2001-2004 GM 6.6L Duramax LB7This GM Glow Plug is an exact replacement for your 2001-2004 GM 6.6L Duramax LB7. Replacing a damaged glow plug can..
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Fits: 2001-2004 GM 6.6L Duramax LB7 MAHLE GS33757 Valve Cover Gasket & Injector Seal Kit is an OEM replacement gasket kit for your 2001-2004 ..
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