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1/2" Wheel Spacers, 8 on 6-1/2, Pair-t
 
1/4" Wheel Spacers, 8 on 6-1/2, Mild Steel-Pair-t
 
1-1/2" Wheel Spacers 8 on 180 thumbnail
 
10725 1-1/2" Wheel Spacers 8 on 180, Pair, LML L5P, 2011+Pair ~ Studs may have to be trimmed
$150.00
Sulastic Shackle Kit 2011+
 
SA-06 bundle Sulastic Shackle Kit, LML, 2011-2016, DuramaxSmoother ride by just replacing the OEM shackle--- Set includes: 2 shackles

Price $399.00
KRYPTONITE UPPER CONTROL ARMS (LML-L5P)KRYPTONITE UPPER CONTROL ARMS (LML-L5P) thumbnail
 
KRUCA11 Kryptonite Upper Control Arms, LML L5P, 2011-2018Kryptonite upper control arms are made from laser cut billet steel

2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018*

$549.99
Front Wheel Bearing Bolt, 2011-2016-t
 
11571025 Front Wheel Bearing Bolt, 2011-2016
$8.95
Torsion Bar Adjuster Nut and Bolt, LML, 2011+-t
 
10056 Torsion Bar Adjuster Nut and Bolt, LML, 2011+, DuramaxOE Torsion Bar Nut and Bolt for One Side
$14.38
 
10319 Rear Spring Insulator Kit, LB7 LLY LBZ LMM LML L5P, 2001-2018, Pack of 4, DuramaxStop that annoying leaf spring rattle

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*


$32.99
Bilstein 5100 Series Front Shock, 0-1.5", LML, 2011-2016-t
 
24-253161 Bilstein 5100 Series Front Shock, 0-1.5", LML L5P 2011-2019Sold Individually

2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019

$99.95
See All Options
Bilstein 5100 Series Rear Shock, 0-2.5", LML, 2011-2016-t
 
24-196468 Bilstein 5100 Series Rear Shock, 0-1", LML L5P, 2011-2019 DuramaxSold Individually

2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019

$99.95
See All Options
Bilstein 5100 Series Rear Shock,  3-4" Lift, LML, 2011-2016-t
 
24-218030 Bilstein 5100 Series Rear Shock, 3-4" Lift, LML L5P 2011-2019Sold Individually

2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019

$109.95
See All Options
Cognito Upper Control Arm Kit, 2011-2015-t
 
110-90298 Cognito Upper Control Arm Kit, 2011-2015
$513.00