01-04 GM 6.6L Duramax LB7 DTech Valve Cover Gasket And Injector Installation Kit
$85.20
- Part Number: DT660027
- Est. Ship Time: Usually Ships By Next Business Day
SSL SECURE
TRANSACTION
AUTHENTIC
PRODUCTS
GUARANTEED PREMIUM
QUALITY
A+ Rating
More from this brand
The DTech DT660027 Valve Cover Gasket & Injector Installation Kit is the gasket kit you want to have when installing injectors in your 2001-2004 GM 6.6L Duramax LB7. This kit is meant to service one cylinder bank. It include (1) lower rocker arm cover gasket, (12) cover bolt noise isolator grommets, and (4) injection line oil seals.
FEATURES:
- Great For Injector Installation
- Includes Gaskets & Seals For (1) Bank
- 2 Kits Required Per Engine (if replacing all 8 injectors)
DTech Warranty:
Consumer/Non-Professional Installers - 1 Year, Unlimited Mileage Warranty.
Professional Shop / Automotive Truck Installers - 2 Years, Unlimited Mileage Warranty.
This warranty applies to product used under normal operating conditions and service. Repairs, modification, disassembly or any other alteration of DTech products from their original condition are not covered by this warranty. Warranty will not be extended to failures caused by incorrect installation or application, modification, contamination, negligence or abuse. The warranty does not extend to diagnostic time, incidental or consequential damages.
Part number: DT660027
MA Heavy Duty Injector Return Line Bolts at the Injector, LB7, 2001-2004
Price is for single bolt. Eight are needed to replace all fuel line bolts.Wi..
$12.61
Replace damaged injector cup o-rings to ensure no coolant contamination into the engine oil. Damaged seals will allow cross contamination.
This is f..
$2.93
INJECTOR INSTALL SEAL KITKit includes return line seals as well as injector o-rings and copper gasket at base of injector.
SERVICES FOUR INJECTORS
..
$17.98
The ultimate kit to recondition your fuel filter head assembly.
Includes:
Fuel Filter Head Rebuild Kit
Billet WIF Plug
Billet Bleeder Scr..
$59.72
AC Delco OEM fuel filter.
Click here to check fitment
Part number TP3018 (old part number TP3012)
General Motors part number 12664429.
..
$86.87
Genuine Bosch stock and Industrial Injection Performance reman Injectors are the pinnacle of what you should expect out of new set of injectors. Each ..
$307.95
Dtech replacement injector line for 06-10 Duramax; Cylinders 3 & 6Part number: DT660041..
$71.79
Dtech replacement injector line for 06-10 LBZ/LMM Duramax; Cylinders 4 & 5Part number: DT660042..
$71.79
The DTech DT660015 Valve Cover Injection Line Seal replaces the old Injection Line Seal in the valve cover of your 2001-2004 GM 6.6L Duramax. The..
$33.57
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 ..
$44.34
The DTech DT660025 Pump Mounting Kit provides the O-Rings needed to mount the CP3 Pump on your 2001-2010 GM 6.6L Duramax. Featuring a high quality OE ..
$12.88
The DTech 4033667H Turbocharger is a direct replacement for the factory turbo in your 2003-2004 Dodge 5.9L Cummins. This DTech Turbocharger is a brand..
$1,691.25
Direct fit replacement injector line for 04.5-05 Duramax, cylinders 1 and 8Part number: DT660036..
$56.97
Direct fit replacement injector line for 04.5-05 Duramax, cylinders 2 and 7Part number: DT660039..
$56.97
Direct fit replacement injector line for 04.5-05 Duramax, cylinders 3 and 6Part number: DT660037..
$56.97
Direct fit replacement injector line for 04.5-05 Duramax, cylinders 4 and 5Part number: DT660038..
$56.97
DTech Remanufactured CP3 pump for 04.5-05 GM 6.6L Duramax. Direct replacement. Part number: DT660006R..
$941.63
Fits: 2004.5-2007The DTech Oil Rail Ball Tube Kit (Set of 4) fixes the common oil leak issues from the ball seals in the high-pressure oil rail...
$189.86
The Dtech Injector Line Return Kit is a replacement to the stock fuel line return kits and can be used on either side of the engine. Includes return a..
$23.67
Fits: 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMMThis DTech DT660016 Valve Cover Gasket is the perfect component for your 2004.5-2010 GM 6.6L Duramax. Thi..
$46.68
Fits: 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMMThis DTech DT660011 Valve Cover Gasket Kit is the perfect replacement component for the OE gasket in your..
$85.57
All on Backorder with No ETA (Updated on 10/31/25)
The Cometic C5883 MLS Head Gasket for your 2001-2007 GM 6.6L Duramax is comprise..
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. ..
$44.18
Fits: 2001-2004 6.6L GM Duramax LB7
This Alliant AP0045 is the perfect component for your 2001-2004 6.6L GM Duramax. These Head Installation K..
$1,531.92
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..
$189.99
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 ..
$44.34
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 ..
$94.46
Fits: 2001-2004 GM 6.6L Duramax Regardless of what application you're trying to seal, you can count on Mahle doing the research and testing to pr..
$87.71
Alliant Head installation kit for LB7 Duramax without headgaskets and without studs by Alliant Power.Part number: AP0062..
$425.85
Genuine Bosch fuel pressure regulator O-Ring Seal for 01-04 GM LB7 6.6L Duramax.Part number: 1928300718..
$2.16
Mahle Intake Manifold Gasket kit for 2001-2005 GM 6.6L Duramax LB7/LLYPart number: MS19402..
$14.21
Fits: 2001-2005 GM 6.6L Duramax LB7/LLYThis Mahle C32062 Water Pump Gasket is the perfect component for replacing your water pump gasket in your 2001-..
$6.03
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..
$44.72
The Cometic PRO3008B Bottom End Gasket Kit for your 2001-2007 GM 6.6L Duramax provides the seals and gaskets needed to reseal the bottom end of y..
$190.85
The Cometic C5882 MLS Head Gasket for your 2001-2007 GM 6.6L Duramax is comprised of multiple embossed layers of both viton coated and uncoated s..
Starting From $147.28
Fits: 2001-2007 GM 6.6L Duramax LB7/LLY/LBZThis Cometic C15043 Engine Oil Pan Gasket is the perfect component 2001-2007 GM 6.6L Duramax. These gaskets..
$19.03
