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94011618Cold Start Fuel Feed Valve, Service Valve Seal Duramax thumbnail
 
94011618 Cold Start Fuel Feed Valve, Service Valve Seal, LB7/LLY/LBZ/LMM/LML, 2001-2016, Duramax
2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016

2500 3500 LLY LMM LGH Van Express Savana 6.6L V8 Duramax diesel:
2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016

$1.49
Injector Hold Down Platform-t
 
97190517 Injector Hold Down Platform LB7 LLY LBZ LMM LML LGH 2001-2016 DuramaxThis platform sits under the injector hold down clamp.

2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016

2500 3500 LLY LMM LGH Van Express Savana 6.6L V8 Duramax diesel:
2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016

$2.35
injector copper
 
10298 bundle INJECTOR COPPER LLY LBZ LMM LML, 2004.5-2016 DuramaxRecommended to replace anytime injectors are removed

Price $3.95 - $31.60
Fuel Tank Strap Nut thumbnail
 
11516770 Fuel Tank Strap Nut, LB7 LLY LBZ LMM LML L5P, 2001-2017Nut for the fuel tank strap on a Duramax
$4.95
12636274 Fuel Filter Outlet Hose, LML thumbnail
 
12636274 Fuel Filter Outlet Hose, LML, 2011-2016, Duramax
2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2012, 2013, 2014, 2015, 2016

$7.50
12636275 Fuel Pressure Regulator Vacuum Hose, LMLthumbnail
 
12636275 Fuel Pressure Regulator Vacuum Hose, LML, 2011-2016, Duramax
2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2012, 2013, 2014, 2015, 2016

$7.95
12636278 Fuel Return Hose, Left Rail to Feed Pipe, LML thumbnail
 
12636278 Fuel Return Hose, Left Rail to Feed Pipe, LML, 2011 Duramax2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2011

$7.95
Fuel Pressure Regulator Vacuum Tube, LML thumbnail
 
12624346 Fuel Pressure Regulator Vacuum Tube, LML, 2011-2016, Duramax
2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2011, 2012, 2013, 2014, 2015, 2016

$8.50
 
10368 Fuel Filter Head Spacer, LML 2011-2016, DuramaxEasy to install spacer kit makes more room to service fuel filter
$8.99
MA Aluminum Fuel FIlter  Head Bleeder Screw, 2001+ Duramax-t
 
10010 MA Aluminum Fuel FIlter Head Bleeder Screw, LB7 LLY LBZ LMM LML 2001-2016, DuramaxReplace your soft plastic stock bleeder screw with this MA Aluminum Bleeder Screw.

2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016

$9.99
12636270 Fuel Feed Hose,Right Hand Pump Inlet LML thumbnail
 
12636270 Fuel Feed Hose,Right Hand Pump Inlet LML, 2011-2016, Duramax
2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2012, 2013, 2014, 2015, 2016

$12.95
12645582 Fuel Return Hose, LML Duramax thumbnail
 
12645582 Fuel Return Hose, LML, 2012-2016 Duramax2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2012, 2013, 2014, 2015, 2016

$19.95
10459 Filter Head Rebuild Kit, LML Duramax thumbnail
 
10459 Filter Head Rebuild Kit, LML, 2011-2016 DuramaxAll the seals needed to rebuild your leaking fuel filter head!

2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2011, 2012, 2013, 2014, 2015, 2016

$19.99
MA WIF Plug, Black  2001+-t
 
10051 MA WIF Plug, LB7 LLY LBZ LMM LML, 2001-2016, DuramaxReplace your plastic WIF Sensor with this Billet Aluminum Plug.

2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016

2500 3500 LGH Van Express Savana 6.6L V8 Duramax diesel:
2012, 2013, 2014, 2015, 2016

$29.99
Fuel Injection Fuel Feed Manifold, LML, 2011-2016 thumbnail
 
12646725 Fuel Injection Fuel Feed Manifold, LML, 2011-2016, Duramax
2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2011, 2012, 2013, 2014, 2015, 2016

$32.95
OEM Replacement Fuel Filter, 2001-2016, Duramax-t
 
TP3018 OEM ACDelco Fuel Filter, LB7 LLY LBZ LMM LML 2001-2016 DuramaxThe latest version from GM using the dual pleat element. Fits all model year Duramax 6.6 engines

2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 *

$37.99
12670474 High Pressure Fuel Pipe thumbnail
 
12670474 High Pressure Fuel Pipe, Left Side of Pump to Rail, LML, 2011-2016, DuramaxACDelco GM Original Equipment Fuel Line

2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2011, 2012, 2013, 2014, 2015, 2016

$42.95
12670475 High Pressure Fuel Pipe thumbnail
 
12670475 High Pressure Fuel Pipe, Right Side of Pump to Rail, LML, 2011-2016, DuramaxGM-recommended replacement part for your LML Duramax

2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2011, 2012, 2013, 2014, 2015, 2016

$59.95
Deluxe Filter Head Rebuild Kit,  Includes Seals, Billet WIF Plug, Bleeder Screw, LML, 2011+-t
 
10470 Deluxe Filter Head Rebuild Kit, Includes Seals, Billet WIF Plug, Bleeder Screw, LML, 2011-2016, DuramaxEverything you need to rebuild your filter head assembly

2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2011, 2012, 2013, 2014, 2015, 2016 *

$59.97
Maintenance Filter Pack-t
 
10404 Maintenance Filter Pack, LB7 LLY LBZ LMM LML, 2001-2016, DuramaxIncludes fuel, oil and transmission filter

2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 20010, 2011, 2012, 2013, 2014, 2015, 2016 *

$60.93
12639312 Fuel Feed Hose Right Hand Side of Pump,  LML thumbnail
 
12639312 Fuel Feed Hose Right Hand Side of Pump, LML, 2011-2016
2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2011, 2012, 2013, 2014, 2015, 2016

2500 3500 LGH Van Express Savana 6.6L V8 Duramax diesel:
2010 Late, 2011, 2012, 2013, 2014, 2015, 2016

$89.95
12670466 High Pressure Fuel Line thumbnail
 
12670466 High Pressure Fuel Line, Rail to Rail Pipe, LML, 2011-2016, DuramaxThis is the cross over line from left to right side high pressure rail.

2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2011, 2012, 2013, 2014, 2015, 2016

2500 3500 LGH Van Express Savana 6.6L V8 Duramax diesel:
2010 Late. 2011, 2012, 2013, 2014, 2015, 2016

$99.95
See All Options
12656313 Fuel Feed Pipe, LML Duramax thumbnail
 
12656313 Direct Injector Fuel Feed Pipe, LML, 2011-2016 Duramax
2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2011, 2012, 2013, 2014, 2015, 2016

2500 3500 LGH Van Express Savana 6.6L V8 Duramax diesel:
2010 Late, 2011, 2012, 2013, 2014, 2015, 2016

$109.95
Master Filter Head Kit, LML, 2011+-t
 
10471 Master Filter Head Kit, LML, 2011+, DuramaxIncludes Complete Filter Head Rebuild Kit, MA Aluminum Bleeder Screw, Water in Fuel Plug, OEM Replacement Fuel Filter, Fuel Filter Head Spacer Kit
$116.50
12639779 Filter Outlet Hose Fuel Feed Pipe, LML thumbnail
 
12639779 Filter Outlet Hose Fuel Feed Pipe, LML, 2011-2016 Duramax
2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2011, 2012, 2013, 2014, 2015, 2016

$129.95
12639000 Fuel injector Return Hose, LML thumbnail
 
12639000 Fuel injector Return Hose, LML, 2011-2016
2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2011, 2012, 2013, 2014, 2015, 2016

2500 3500 LGH Van Express Savana 6.6L V8 Duramax diesel:
2010 Late, 2011, 2012, 2013, 2014, 2015, 2016

$239.95
12661071 Indiret Fuel Injector, LML thumbnail
 
12661071 Indiret Fuel Injector, LML, 2011-2016, Duramax
2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2011, 2012, 2013, 2014, 2015, 2016

2500 3500 LGH Van Express Savana 6.6L V8 Duramax diesel:
2010 Late, 2011, 2012, 2013, 2014, 2015, 2016

$339.95
12651989 LH Fuel Rail, LML, 2011-2016 thumbnail
 
12651989 LH Fuel Rail, LML, 2011-2016 DuramaxDriver side fuel rail
$359.99
12620532 RH Fuel Rail, LML, 2011-2016 thumbnail
 
12620532 RH Fuel Rail, LML, 2011-2016 DuramaxPassenger Side fuel rail
$369.99
12661059 CP4 Fuel Injection Pump - thumbnail
 
12661059 CP4 Fuel Injection Pump, LML, 2011-2016 Duramax
2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2011, 2012, 2013, 2014, 2015, 2016 *

$749.95
10902 Fuel System Replacement Kit, With CP4 Pump, LML, Duramax thumbnail
 
CP4 / CP3 Kit Fuel System Replacement Kit, LML, 2011-2016, Duramax
After a catastrophic CP4 failure, small metallic debris will be sent through the fuel system.

2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2011, 2012, 2013, 2014, 2015, 2016

Price $4,142.95 - $4,542.95
O-ring for bleeder screw-t
 
10031 O-ring for bleeder screw, Duramax
$2.99
Water In Fuel Sensor O-Ring-t
 
10032 Water In Fuel Sensor O-Ring, DuramaxReplacement O ring seal for WIF sensor. Also fits WIF delete plugs
$3.95
FUEL FILTER O-RING - TOP-t
 
10738 Fuel Filter O-ring, Top, DuramaxReplacement Top Fuel Filter O-Ring
$5.95
Fuel Feed Pipe Gasket, LML, 2011-2016-t
 
12630832 Fuel Feed Pipe Gasket, LML LGH, 2011-2016 Duramax
2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2011, 2012, 2013, 2014, 2015, 2016

2500 3500 LGH Van Express Savana 6.6L V8 Duramax diesel:
2010 Late, 2011, 2012, 2013, 2014, 2015, 2016


$6.75
Fuel Sending Unit Lock Ring, 2004-2013-t
 
TR26 Fuel Sending Unit Lock Ring, 2004-2013 DuramaxFits 04-08
$12.59
LML 1/8 Injector Line-t
 
12670468 Injector Line, Cylinders 1 - 8, LML, 2011-2016, Duramax
2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2011, 2012, 2013, 2014, 2015, 2016

$31.95
LML 3/6 Injector Line-t
 
12670469 Injector Line, Cylinders 3 - 6, LML, 2011-2016, Duramax
2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2011, 2012, 2013, 2014, 2015, 2016

$31.95
LML 4/5 Injector Line-t
 
12670471 Injector Line, Cylinders 4 - 5, LML, 2011-2016, Duramax
2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2011, 2012, 2013, 2014, 2015, 2016

$32.95
LML 2/7 Injector Line-t
 
12670460 Injector Line, Cylinders 2 - 7, LML, 2011-2016 Duramax2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2011, 2012, 2013, 2014, 2015, 2016

2500 3500 LGH Van Express Savana 6.6L V8 Duramax diesel (Cylinder 2 Only):
2010 Late, 2011, 2012, 2013, 2014, 2015, 2016

$33.95
Water in Fuel Sensor, 2012-2013-t
 
12676436 Water in Fuel Sensor, LML, 2012-2016, Duramax
2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2012, 2013, 2014, 2015, 2016

2500 3500 LGH Van Express Savana 6.6L V8 Duramax diesel:
2012, 2013, 2014, 2015, 2016

$36.95
Water in Fuel Sensor, 2001-2011-t
 
12639277 Water in Fuel Sensor, LB7 LLY LBZ LMM LML, 2001-2011, DuramaxOEM replacement sensor
$39.95
Fuel Rail Pressure Sensor, LML, 2011-2012-t
 
12611873 Fuel Rail Pressure Sensor, LML, 2011-2012LML Replacement Fuel Rail Pressure Sensor
$64.99
Fuel Injection Pump Rear Bracket, LML, 2011-2016-t
 
12641036 Fuel Injection Pump Rear Bracket, LML LGH, 2011-2016 Duramax2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2011, 2012, 2013, 2014, 2015, 2016

2500 3500 LGH Van Express Savana 6.6L V8 Duramax diesel:
2010 Late, 2011, 2012, 2013, 2014, 2015, 2016

$74.95
Fuel Rail Pressure Sensor, LML, 2013-2016-t
 
12651990 Fuel Rail Pressure Sensor, LML, 2013-2016 DuramaxLML Replacement Fuel Rail Pressure Sensor
$89.95