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10801-8 New MA Fuel Injectors 8 pack
 
10801-8 Group New MA Fuel Injectors, LB7, 2001-2004, DuramaxNew LB7 injectors updated to meet Merchant Automotive specifications with no Core Charge! Covered by a 12 month / unlimited mile warranty or 24 months when ordered with the deluxe install kit!

2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2001, 2002, 2003, 2004

Price $299.95 - $3,443.63
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
LB7 Injector Seal, 2001-2004-t
 
10398 LB7 Injector Seal, 2001-2004, Duramax
$15.00
Injector Seal and Return Line Kit-t
 
LB7 Injector Cup, 2001-2004-t
 
97188463 Injector Cup, LB7, 2001-2004 DuramaxFactory replacement made from high quality stainless steel.

2500HD 3500 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2001, 2002, 2003, 2004 Early

$45.95
LB7 Injector Gasket Kit, 2001-2004-t
 
Deluxe LB7 Injector Install Kit-t
 
10022 Deluxe Injector Install Kit, LB7, 2001-2004, DuramaxDoes not include injectors

2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2001, 2002, 2003, 2004 early *

$1,124.74
LB7 Injector Install Kit, 2001-2004 Duramax-t
 
10058 Injector Install Kit, LB7, 2001-2004, DuramaxComplete gasket kit for installing new injectors.

2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2001, 2002, 2003, 2004 early *

$200.00
Fuel Filter Head Spacer Kit, 2001-2010 , Black thumbnail
 
10006 Fuel Filter Head Spacer Kit, LB7 LLY LBZ LMM, 2001-2010, 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
Duramax Filter Head Rebuild Kit, 2001-2010 Duramax-t
 
10192 Filter Head Rebuild Kit, LB7 LLY LBZ LMM 2001-2010 DuramaxAll the seals needed to rebuild your leaking fuel filter head!

2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 *

$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
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
Deluxe Filter Head Rebuild Kit, 2001-2010 Duramax, Includes Seals, Billet WIF Plug, Bleeder Screw-t
 
10218 Deluxe Filter Head Rebuild Kit, LB7 LLY LBZ LMM 2001-2010 Duramax, Includes Seals, Billet WIF Plug, Bleeder ScrewEverything you need to rebuild your filter head assembly

2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 *

$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
Master Filter Head Kit, LB7/LLY/LBZ/LMM, 2001-2010-t
 
10320 Master Filter Head Kit, LB7 LLY LBZ LMM, 2001-2010, 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
LB7 High Pressure Injector Line Cylinders 2 - 7-t
 
97188723 LB7 High Pressure Injector Line Cylinders 2 - 7, DuramaxNew High Pressure Injector Line. Used on number 2 and 7 cylinders.

2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2001, 2002, 2003, 2004 Early

$94.95
LB7 High Pressure Injector Line  Cylinders 4 - 5-t
 
97188722 LB7 High Pressure Injector Line Cylinders 4 - 5, DuramaxNew High Pressure Injector Line. Used on number 4 and 5 cylinders.

2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2001, 2002, 2003, 2004 Early

$99.95
LB7 High Pressure Injector Line  Cylinder 1 - 8-t
 
97188720 LB7 High Pressure Injector Line Cylinder 1 - 8, DuramaxNew High Pressure Injector Line. Used on number 1 and 8 cylinders.

2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2001, 2002, 2003, 2004 Early

$99.95
LB7 High Pressure Injector Line  Cylinders 3 - 6-t
 
97188721 LB7 High Pressure Injector Line Cylinders 3 - 6, DuramaxNew High Pressure Injector Line. Used on number 3 and 6 cylinders.

2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2001, 2002, 2003, 2004 Early

$104.95
LB7 NEW Injector Line Set of 8-t
 
10215 New Injector Line Set of 8, LB7, 2001-2004 DuramaxSet of 8 NEW lines. 2 each of GM 97188720, 97188721, 97188722, 97188723

2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2001, 2002, 2003, 2004 Early


$624.95
Fuel Injection Fuel Feed Line, Front, RH,  Distribution Block To Feed Rail, LB7-t
 
97188729 Fuel Injection Fuel Feed Line, Front, RH, Distribution Block To Feed Rail, LB7Front, RH, Distribution Block To Feed Rail, LB7
$47.95
LB7 Fuel Return Line-t
 
97188733 Fuel Return Line, LB7, 2001-2004 DuramaxOEM return fuel line.

2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2001, 2002, 2003, 2004

$74.99
97215995 Fuel Injection Return Line thumbnail
 
97215995 Fuel Injection Return Line, LB7, 2001-2004 DuramaxFits 01-04 LB7 Duramax
$81.95
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
LB7 Fuel Injector Rail Return Line Bolt, At Head-t
 
97257826 LB7 Fuel Injector Rail Return Line Bolt, At HeadThis bolt is at the end of the return rail under the valve covers. It goes into the cylinder head.
$5.19
MA Heavy Duty Injector Return Line Bolt
 
10491 bundle MA Heavy Duty Injector Return Line Bolts at the Injector, LB7, 2001-2004, DuramaxThe MA Heavy Duty LB7 Injector Return Line Bolt has been redesigned to allow nearly double the tool engagement of GM 97228929.

2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2001, 2002, 2003, 2004 early

Price $11.49 - $909.50
LB7 Injector Hold Down Bracket, 2001-2004-t
 
97208193 Injector Hold Down Bracket, LB7, 2001-2004 DuramaxFactory replacment injector hold down bracket

2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2001, 2002, 2003, 2004 Early

$16.39
97221511 Injector Hold Down Bracket Bolt, LB7 thumbnail
 
97221511 Injector Hold Down Bracket Bolt, LB7, 2001-2004, Duramax2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2001, 2002, 2003, 2004

$1.69
Cold Start Valve Hose, LB7, 2001-2004-t
 
97230321 Cold Start Valve Hose, LB7, 2001-2004
$16.45
Fuel Feed Hose, LB7, 2001-2004-t
 
97216063 Fuel Feed Hose, LB7, 2001-2004
$19.25
Injection Pump Return Hose, LB7, 2001-2004-t
 
97216067 CP3 Injection Pump Return Hose, LB7, 2001-2004 DuramaxReplacement hose from return at injection pump to return line harness near pressure relief valve
$27.95
Fuel Filter Head to FICM Hose, LB7, 2001-2004-t
 
97216064 Fuel Filter Head to FICM Hose, LB7, 2001-2004Replacement hose from FICM to inlet side of fuel filter head
$59.99
Fuel Filter Head Outlet Hose, LB7, 2001-2004-t
 
97216065 Fuel Filter Head Outlet Hose, LB7, 2001-2004OEM replacement hose coming OUT of the fuel filter head.
$61.25
Fuel Return Hose-t
 
15044356 Fuel Return Hose LB7 Duramax
$209.95
Fuel Feed Hose-t
 
15044352 Fuel Feed Hose
$259.95
 
10306/10333 Bund Injector Cup O Rings, LB7, 2001-2004, DuramaxAvailable in a 2 pack of GM 94051259 or 16 pack

2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2001, 2002, 2003, 2004 early

Price $1.75 - $14.00
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 Pressure Regulator Replacement Installation O-rings, LB7 LLY LBZ LMM thumbnail
 
10811 Fuel Pressure Regulator Replacement Installation O-rings, LB7 LLY LBZ LMM, 2001-2010 Duramax2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010

2500 3500 LLY LMM Van Express Savana 6.6L V8 Duramax diesel:
2006, 2007, 2008, 2009, 2010 Early

$8.95
Banjo Seal - Fuel Pressure Relieve Valve - LB7-t
 
97250485 Banjo Seal - Fuel Pressure Relief Valve - LB7, 2001-2004 DuramaxReplacement banjo seal at relief valve mounted in valley near fuel junction block on LB7 Engine

2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2001, 2002, 2003, 2004 Early

$3.49
Small LB7 Injector Return Line Seal
 
97600925 bundle Small Injector Return Line Seal, LB7, 2001-2004, DuramaxSmall injector return line seal. Used in various locations on LB7 fuel system

Price $4.30 - $12.90
Fuel Line Banjo Seal at FICM, 2 per package-t
 
10059 Fuel Line Banjo Seal at FICM, Duramax, 2 per packageUsed at FICM banjo bolts
$7.78
Injector Return Line Kit-t
 
RTF26401 Injector Return Line Kit, LB7, 2001-2004 DuramaxLB7 Injector Return Line Kit does one bank

2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2001, 2002, 2003, 2004 Early

$15.00
LB7 Lower Valve Cover Gasket-t
 
97188896 Lower Valve Cover Gasket, LB7, 2001-2004 Duramax
2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2001, 2002, 2003, 2004 Early

$55.79
Duramax Injection Pump LB7-t
 
97720662 includes $200 core charge CP3 Fuel Injection Pump, LB7, 2001-2004 DuramaxFactory replacement Bosch CP3

2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2001, 2002, 2003, 2004 Early

$1,150.00
Billet CP3 Fuel Injection Pump Rear Bracket thumbnail
 
10696 Billet CP3 Fuel Injection Pump Rear Bracket, LB7 LLY LBZ LMM, 2001-2010, DuramaxDirect replacement for the stock bracket for GM part number 97328578

2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 *

$49.95
97327685 CP3 Fuel Injection Pump Wiring Harness thumbnail
 
97327685 CP3 Fuel Injection Pump Wiring Harness, LB7 LLY, 2001-2005 Duramax2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2001, 2002, 2003, 2004, 2005

$75.95
See All Options
CP3 Fuel Injection Pump Install Gasket Kit, LB7, 2001-2004-t
 
10506 CP3 Fuel Injection Pump Install Gasket Kit, LB7, 2001-2004, DuramaxGasket kit for installing LB7 CP3 pumps. Includes the injection pump return hose and front fuel feed hose.
$116.95
Fuel Pressure Regulator Bolts-t
 
10332 Fuel Pressure Regulator Bolts, DuramaxT-25
$13.77
Fuel Pressure Regulator, LB7, 2001-2004-t
 
400535 Fuel Pressure Regulator, LB7, 2001-2004 DuramaxFix your lopey idle on your LB7

2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2001, 2002, 2003, 2004

$193.73
1/2" Spring Clamp - Pair-t
 
10351 1 2" Spring Clamp - Pair, DuramaxFor Fuel Line 97216067
$3.95
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

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, 2017, 2018 *

$4.95
Fuel Sending Unit Lock Ring, 2004-2013-t
 
TR26 Fuel Sending Unit Lock Ring, 2004-2013 DuramaxFits 04-08
$12.59
WIF, Water In Fuel Sensor Wrench, 2001-2011 Duramax-t
 
10002 WIF, Water In Fuel Sensor Wrench, LB7 LLY LBZ LMM 2001-2011, DuramaxThe Original Water in Fuel Sensor Wrench

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

$19.95
Fuel Lock Ring, 2001-2003-t
 
TR14 Fuel Lock Ring, 2001-2003Fits 01-03
$27.52
Water in Fuel Sensor, 2001-2011-t
 
12639277 Water in Fuel Sensor, LB7 LLY LBZ LMM LML, 2001-2011, DuramaxOEM replacement sensor
$39.95
Injector Line Retainer, LB7-t
 
97237113 Injector Line Retainer, LB7, 2001-2004 Duramax
2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2001, 2002, 2003, 2004

$45.99
Fuel Injection Pump Drive Gear, LB7/LLY, 2001-2005-t
 
97226128 Fuel Injection Pump Drive Gear, LB7 LLY, 2001-2005 Duramax2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2001, 2002, 2003, 2004, 2005

$189.99
See All Options
Duramax Fuel Cooler, LB7/LLY/LBZ/LMM, 2001-2010-t
 
10371405 Fuel Cooler, LB7 LLY LBZ LMM, 2001-2010 DuramaxOEM Replacement

2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 *

$239.95
LB7 Fuel Pressure Sensor, 2001-2004-t
 
97329566 LB7 Fuel Pressure Sensor, 2001-2004Replacement Fuel Pressure Sensor
$284.95
Fuel Gauge Sending Unit, LB7, 2001-2004-t
 
89060639 Fuel Gauge Sending Unit, LB7, 2001-2004Fuel gauge erratic?
$619.95