Duramax Truck LB7 2001 - 2004 VIN Code "1"
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Engine, LB7
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Bolts - Studs and Fasteners, LB7
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11515767 Upper Ribbed Idler Pulley Bracket Bolt, No A/C, 2001-2010 Duramax thumbnail
  
11515767 Upper Ribbed Idler Pulley Bracket Bolt, No A/C, 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 Van Express Savana 6.6L V8 Duramax diesel:
2006, 2007, 2008, 2009, 2010

$1.00
97018606 Threaded Oil Galley Plug thumbnail
  
97018606 Threaded Oil Galley Plug, LB7 LLY, 2001-2004.5Factory Replacement Threaded Oil Galley Plug

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

$2.49
11611145 Water Pump Stud thumbnail
  
11611145 Water Pump Stud, LB7 LLY LBZ LMM LML L5P, 2001-2018, DuramaxFactory Replacement Duramax Water Pump Stud

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 *

$3.75
Radiator Support Bolt thumbnail
  
11562547 Radiator Support Bolt, LB7 LLY LBZ LMM LML, 2001-2014, DuramaxFactory Replacement Radiator Support Bolt

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

$7.95
Upper Valve Cover Bolt Kit, LB7, 2001-2004-t
  
10196 Upper Valve Cover Bolt Kit, LB7, 2001-2004, DuramaxSet of 11 bolts. Services one side.

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

$9.00
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
Lower Valve Cover Bolt Kit, LB7, 2001-2004-t
  
10204 Lower Valve Cover Bolt Kit, LB7, 2001-2004, DuramaxSet of 12 bolts. Services one side

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

$12.00
ARP Exhaust Manifold Up Pipe Bolts, LB7/LLY/LBZ/LMM/LML, 2001+ (set of 3)-t
  
10232 ARP Exhaust Manifold Up Pipe Bolts, LB7 LLY LBZ LMM LML, 2001-2016 (set of 3), Duramax(set of 3 bolts)

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 *

$15.99
ARP Rocker Shaft Bolt Kit, 2001-2012 Duramax, Set of 5-t
  
10233 ARP Rocker Shaft Bolt Kit, LB7 LLY LBZ LMM LML 2001-2012 Duramax, Set of 5Set of 5 ARP Bolts and Washers for Rocker Shaft

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

$24.99
129-2503 ARP Crankshaft Balancer Bolt Duramax thumbnail
  
129-2503 ARP Crankshaft Balancer Bolt, LB7 LLY LBZ LMM LML L5P, 2001-2018 Duramax2500HD 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

2500 3500 Van Express Savana 6.6L V8 Duramax diesel:
2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016
$26.95
ARP Engine Hardware Kit, LB7, 2001-2004, with ZF6 Manual Transmission-t
  
10423 ARP Engine Hardware Kit, LB7, 2001-2004, Duramax with ZF6 Manual TransmissionAll ARP engine hardware in one nice kit.

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

$1,406.95
ARP Engine Hardware Kit, LB7, 2001-2004, with Allison Automatic Transmission-t
  
10420 ARP Engine Hardware Kit, LB7, 2001-2004, Duramax, with Allison Automatic TransmissionARP Engine Hardware Kit

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

$1,408.95
Oil Galley Plug, LB7/LLY/LBZ/LMM/LML, 2001-2016-t
  
12651561 Oil Galley Plug, LB7 LLY LBZ LMM LML L5P 2001-2018, DuramaxThese MUST be removed for a proper block cleaning after machining. Dont risk expensive engine damage from debris left in oil galleys 4 required per engine.

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 *

$0.61
Cylinder Head Freeze Plug, 2001-2016 Small-t
  
94033681 Cylinder Head Freeze Plug, 2001-2016 Small
$1.27
Cylinder Head Freeze Plug, 2001-2016 Large-t
  
94032652 Cylinder Head Freeze Plug, Large, LB7 LLY LBZ LMM LML, 2001-2016 Duramax
$1.29
Rocker Shaft Dowel Pin-t
  
97726512 Rocker Shaft Dowel PinAll Years
$2.29
Camshaft Retainer Bolt Washer-t
  
97225125 Camshaft Retainer Bolt Washer
$2.95
See All Options
Main Bearing Cap Bolt, LB7/LLY, 2001-2005-t
  
97209622 Main Bearing Cap Bolt, LB7 LLY, 2001-2005 Duramax
Torque To Yield Fasteners should always be discarded after removal.
Sold Individual - 10 required per engine

2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2001, 2002, 2003, 2004, 2005

$3.49
Duramax Flexplate Bolt, 2001-2016-t
  
11610965 Flexplate Bolt, LB7 LLY LBZ LMM LML, 2001-2016 DuramaxOEM FLYWHEEL BOLTS SOLD INDIVIDUALLY ***8 REQUIRED***
$3.69
Dowel Pin - Oil Pan Rail to Rear Cover - Duramax-t
  
94020307 Dowel Pin - Oil Pan Rail to Rear Cover, 2001-2010 DuramaxReplace your missing dowel pin for proper engine assembly
$3.89
Camshaft Gear Retainer Bolt-t
  
11610686 Camshaft Gear Retainer Bolt, LB7 LLY LBZ LMM LML L5P, 2001-2018 DuramaxRecommended to replace this bolt after removal.
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


$3.95
Freeze Plug, LB7/LLY/LBZ/LMM/LML, 2001-2016-t
  
94399639 Freeze Plug, LB7 LLY LBZ LMM LML L5P, 2001-2018, DuramaxOEM Freeze Plug on Duramax Engine

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 *

$4.14
Upper Cylinder Head Bolt, 8mm-t
  
97355741 Upper Cylinder Head Bolt, 8mm, 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

$4.49
Dowel Pin - Rear Cover, LB7/LLY/LBZ, 2001-2007-t
  
94200819 Dowel Pin - Rear Cover, LB7 LLY LBZ, 2001-2007Dowel pin from rear cover to block.
$4.95
Starter Bolt, LB7/LLY/LBZ/LMM/LML, 2001-2016-t
  
97329632 Starter Bolt, LB7 LLY LBZ LMM LML LGH L5P, 2001-2018 Duramax2500HD 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

2500 3500 LLY LMM LGH Van Express Savana 6.6L V8 Duramax diesel:
2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016
$4.95
OEM Cylinder Head Bolt-t
  
97310851 OEM Cylinder Head Bolt, LB7 LLY LBZ LMM LML, 2001-2016, DuramaxOEM HEAD BOLT SOLD INDIVIDUALLY.18 REQUIRED PER SIDE.36 REQUIRED PER ENGINE

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 *

$5.00
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
OEM Connecting Rod Bolt, LB7/LLY/LBZ/LMM/LML, 2001-2016-t
  
11610685 OEM Connecting Rod Bolt, LB7 LLY LBZ LMM LML, 2001-2016 DuramaxSOLD INDIVIDUALLY. 2 REQUIRED PER ROD. 16 REQUIRED PER ENGINE
$5.39
Dowel Pin - Transmission to Engine-t
  
97228317 Dowel Pin - Transmission to Engine, LB7 LLY LBZ LMM LML L5P, 2001-2018 DuramaxDowel pin at rear of engine. Aligns transmission
$5.39
Motor Mount Bracket Crossbolt LB7/LLY/LBZ/LMM, 2001-2010-t
  
11517017 Motor Mount Bracket Crossbolt LB7 LLY LBZ LMM, 2001-2010 Duramax
$5.79
ARP Ultra Torque Lube, 1.69 oz.-t
  
100-9909 ARP Ultra Torque Lube, 1.69 oz.
$7.71
OEM Rocker Shaft Bolt-t
  
94011951 OEM Rocker Shaft Bolt, LB7 LLY LBZ LML, 2001-2016 DuramaxOEM replacement rocker shaft bolt. 5 required per bank.
$10.95
Crankshaft Balancer Bolt <div><br /> </div>
  
97329601 Crankshaft Balancer Bolt, LB7 LLY LBZ LMM LML L5P, 2001-2018 Duramax
Torque to Yield Fastener. Should be replaced anytime bolt is removed.

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

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



$16.31
ARP Ultra Torque Assembly Lube, 10 oz with Brush Top-t
  
100-9910 ARP Ultra Torque Assembly Lube, 10 oz with Brush Top
$19.90
ARP Exhaust Manifold To Cylinder Head Bolt Kit, LB7/LLY/LBZ/LMM, 2001-2010-t
  
10479 ARP Exhaust Manifold To Cylinder Head Bolt Kit, LB7 LLY LBZ LMM LML, 2001-2016, DuramaxReplace your rusted, broken, or stripped stock exhaust manifold fasteners with high quality ARP bolts.

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

$79.95
ARP Flywheel Bolt Kit, 2001-2006, ZF6 Manual Transmission-t
  
230-2801 ARP Flywheel Bolt Kit, 2001-2006, ZF6 Manual Transmission
$82.66
ARP Flexplate Bolt Kit, 2001-2016, Allison Automatic Transmission-t
  
230-2901 ARP Flexplate Bolt Kit, 2001-2016, Allison Automatic Transmission
$88.95
ARP Valve Cover Stainless 12 pt Bolt Kit, LB7, 2001-2004-t
  
400-7531 ARP Valve Cover Stainless 12 pt Bolt Kit, LB7, 2001-2004
$139.30
ARP Rod Bolt Kit, LB7/LLY/LBZ/LMM, 2001-2010-t
  
230-6301 ARP Rod Bolt Kit, LB7 LLY LBZ LMM, 2001-2010
$248.92
ARP Main Studs, LB7/LLY, 2001-2005-t
  
230-5401 ARP Main Studs, LB7 LLY, 2001-2005
$265.29
 
230-4201 ARP Duramax Head Stud KitHead Stud Kit fits all model year Duramax. ARP studs are highly recommended for any performance engine build.
$639.95
Duramax Heavy Duty ARP Head Stud Kit-t
  
230-4202 Duramax Heavy Duty ARP Head Stud KitDuramax Heavy Duty ARP Head Stud Kit
$1,896.37
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