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29541534 Rear 4WD Adapter Housing Output Shaft Bearing Inner Snap Ring thumbnail
 
29541534 Rear 4WD Adapter Housing Output Shaft Bearing Inner Snap Ring, LB7 LLY LBZ LMM LML L5P, 2001-2018 Durumax2500HD 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

$6.95
29536981 Rear 4WD Adapter Housing Output Shaft Bearing Outer Snap Ring thumbnail
 
29536981 Rear 4WD Adapter Housing Output Shaft Bearing Outer Snap Ring, LB7 LLY LBZ LMM LML L5P, 2001-2018 Durumax2500HD 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

$29.95

Price $228.45 - $587.90
10552 Allison Rear Adapter Housing kit thumbnail
 
29544804 Group Allison 1000 Rear Adapter Housing, 4WD, LB7 LLY LBZ LMM 2001-2010
New replacement rear extension housing.

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

Price $485.00 - $609.85
Allison C2 Clutch Hub
 
109300 bundle Sun Gear Mod for C2 Clutch Hub, LB7 LLY LBZ LMM LML, Allison 1000, 2001-20016Install this new billet steel clutch hub to address the failure of the stock C-2 clutch hub in high torque/horsepower applications

Price $515.00 - $615.00
Bell Housing Dust Shield-t
 
29536835 Bell Housing Dust ShieldNew replacement bell housing dust shield. A missing shield can allow dust to enter the bell housing and has been shown many times to cause a front pump seal leak.
$3.65
Round Transmission Bell Housing Plug, 2001-2016-t
 
Transmission Cooler Line Fitting, Fits Model Year 2001-2002-t
 
29540501 Allison 1000 Transmission Cooler Line Fitting, Fits Model Year 2001-2002 DuramaxThis fitting is for early style housing 3/4 thread with early style lines.
$21.99
Transmission Cooler Line Fitting, Fits Model Year 2003-2016-t
 
88996645 Allison 1000 Transmission Cooler Line Fitting, Fits Model Year 2003-2016 DuramaxThis fitting is for 2003+ housing 7/8 thread with 2003+ lines.
$27.25
Transmission Cooler Line Fitting, 2001-2002 w/ late lines-t
 
29541729 Allison 1000 Transmission Cooler Line Fitting, LB7, 2001-2002 Duramax w late linesThis fitting will adapt a 2001-2002 housing, 3/4 thread, to 2003+ cooler lines
$27.45
Allison P1 Drive Flange-t
 
29546706 Allison 1000 P1 Drive FlangeNew Replacement for worn flange
$36.05
Transmission Cooler Line Fittings, Adapts Model Year 2003-2007 Housing To Model Years 2001-2002  Lines, Pair-t
 
88996640 Allison 1000 Transmission Cooler Line Fittings, Adapts Model Year 2003-2007 Housing To Model Years 2001-2002 Lines, Duramax PairThis fitting is for 2003-2007 housing, 7/8 thread with early style (2001-2002) lines.
$53.99
Polyurethane Transmission Mount, LB7/LLY/LBZ/LMM, 2001-2010-t
 
3-1129G Polyurethane Transmission Mount, LB7 LLY LBZ LMM, 2001-2010 DuramaxHeavy duty polyurathane transmission mount
$59.00
Transmission Dipstick, LB7/LLY/LBZ-t
 
15794381 Allison 1000 Transmission Dipstick, LB7 LLY LBZ, 2001-2007 DuramaxLB7/LLY/LBZ Fluid Level Indicator
$59.95
Allison Cut Back Valve 2001-2004-t
 
A1LUBST Allison Cut Back Valve 2001-2004Raise line pressure during lock up
$90.00
Left Hand Dipstick Tube-t
 
10293 Allison 1000 Left Hand Dipstick Tube, DuramaxAllison Left Hand Dipstick tube
$90.00
 
10186 Transmission Rear Housing Support, Transfer Case Brace, LB7 LLY LBZ, 2001-2007, Allison 1000Fits '01-'07 Allison 4x4 Transmissions (Including the 8.1 L Engine).  . This support can help keep your Allison four wheel drive housing from cracking in the event of a driveline vibration (bad u joint, dented or bent driveshaft).

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

$134.99
ZF6, Transmission Rear Housing Support, Transfer Case Brace-t
 
10369 ZF6, Transmission Rear Housing Support, Transfer Case BraceFits '01-'06 Duramax with the ZF6 Transmission. This support can help keep your Rear Adapter Housing from cracking in the event of a driveline vibration (bad u joint, dented or bent driveshaft).
$134.99
CLUTCH KIT-C3-t
 
A121106HPK CLUTCH KIT-C3Alto Red C3 Clutch Kit
$135.00
CLUTCH KIT-C4-t
 
A121104HPK CLUTCH KIT-C4Alto Red C4 Clutch Kit
$150.00
CLUTCH KIT-C1-t
 
A121108HPK Clutch Kit - C1, 5 SpeedAlto Red C1 Clutch Kit
$164.95
CLUTCH KIT-C2-t
 
A121100HPK Alto Power Pack Clutch kit - C2, 5 SpeedAlto Red C2 Clutch Kit
$175.00
CLUTCH KIT- C5-t
 
A121114HPK CLUTCH KIT- C5Alto Red C5 Clutch Kit
$179.95
TransGo Allison Shift Kit-t
 
T121165 TransGo Allison Shift Kit, 5 Speed, LB7 LLY, 2001-2005The basic element of a built Allison
$250.00
Transmission Flexplate, 2001-2016-t
 
12621644 Transmission Flexplate, 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

$269.95
BD  Flexplate, 2001-2016-t
 
1041260 BD Flexplate, LB7 LLY LBZ LMM LML 2001-2016 DuramaxDesigned to handle up to 1500 ft/lbs of torque
$375.00
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Allison Billet Output Shaft, 2001-2010 GM Truck with Allison Transmission-t
 
109100 Allison Billet Output Shaft, 2001-2010 GM Truck with Allison TransmissionAn output shaft that wont leave you sitting still
$599.00
Allison Billet Input Shaft, 2001-2016 GM Truck with Allison Transmission-t
 
109600 Allison Billet Input Shaft, 2001-2016 GM Truck with Allison TransmissionDon't break your input shaft again!
$630.00