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Billet Coolant Block Off Plate-t
 
10089 MA Billet Coolant Block Off Plate, LB7/LLY/LBZ,/LMM/LML/L5P, 2001-2017Uses the factory bolts
$65.00
10510 duramax Water Pump Cover, LBZ/LMM/LML - thumbnail
 
10510 Water Pump Cover, LBZ/LMM/LML, 2006-2016Often when the water pump is removed damage is found on the inside of the cover.
$77.95
Coolant Tank Parts Kit-t
 
10093 Coolant Tank Parts Kit, LB7/LLY/LBZ/LMM, 2001-2010Everything except the tank and mounting tabs.
$114.95
Thermostat Kit, 2001+-t
 
10428 Thermostat Kit, LB7/LLY/LBZ/LMM, 2001-2010Have a truck that does not seem to heat up? A lot of times this problem is caused by worn out thermostats.
$116.95
10511 Water Pump Kit w/ Cover, LBZ/LMM/LML, 2006-2016 - thumbnail
 
10511 Water Pump Kit w/ Cover, LBZ/LMM/LML, 2006-2016Any pump purchased from us will have the impeller and drive gear TIG welded to the shaft for durability
$278.90
Bypass Pipe Seal, LB7/LLY/LBZ/LMM/LML, 2001-2016-t
 
94011603 Bypass Pipe Seal, LB7/LLY/LBZ/LMM/LML, 2001-2016Mounts on top of water pump at bypass pipe
$1.19
Upper Bypass Pipe Seal at Thermostat Housing, LB7/LLY/LBZ/LMM/LML, 2001-2016 Duramax-t
 
94011602 Upper Bypass Pipe Seal at Thermostat Housing, LB7/LLY/LBZ/LMM/LML, 2001-2016 DuramaxFits coolant bypass pipe from water pump to thermostat housing. This is the upper seal at the thermostat housing
$1.80
Upper Radiator Pipe Seal-t
 
94011604 Upper Radiator Pipe Seal, LB7/LLY/LBZ/LMM, 2001-2010Upper Radiator Pipe at Thermostat Housing. Fits all years
$2.06
Coolant Block Drain Gasket, LB7/LLY/LBZ/LMM/LML, 2001-2016-t
 
94034146 Coolant Block Drain Gasket, LB7/LLY/LBZ/LMM/LML/L5P, 2001-2017The block drains on each side of the engine use this gasket on the plug to ensure no leaks. 2 required per engine
$3.49
Thermostat Housing Gasket, LB7/LLY/LBZ/LMM/LML, 2001-2016 Duramax-t
 
97223686 Thermostat Housing Gasket, LB7/LLY/LBZ/LMM/LML, 2001-2016 DuramaxThermostat crossover housing to cylinder head2 required
$4.45
Gasket - Oil cooler to Rear Cover, LB7/LLY/LBZ/LMM/LML, 2001-2016-t
 
97192667 Gasket - Oil cooler to Rear Cover, LB7/LLY/LBZ/LMM/LML/L5P, 2001-2017Molded Rubber Gasket betwen oil cooler elbow and rear cover
$4.95
Water Pump Outlet Gasket, LB7/LLY/LBZ/LMM/LML, 2001-2016 Duramax-t
 
97188663 Water Pump Outlet Gasket, LB7/LLY/LBZ/LMM/LML, 2001-2016 DuramaxReplace anytime the water pump is replaced
$4.95
Lower Radiator Hose Retainer-t
 
Heater Pipe Seal-t
 
94011605 Heater Pipe Seal, LB7/LLY/LBZ, 2001-2007Seal on heater pipe at thermostat housing
$9.40
Thermostat Seal, LB7/LLY/LBZ/LMM/LML, 2001-2016 Duramax-t
 
98280281 Thermostat Seal, LB7/LLY/LBZ/LMM/LML/L5P, 2001-2017Replacement thermostat seal.2 required for engine
$9.95
Heater Hose Connector at Heater Core-t
 
800409 Heater Hose Connector at Heater Core, Inlet/Outlet, LB7/LLY/LBZ/LMM/LML, 2001-2014Quick disconnect heater hose at heater core.
$10.95
Surge Tank/ Radiator Overflow Cap-t
 
RC98 Surge Tank/ Radiator Overflow CapA bad cap will not control cooling system pressure properly
$14.95
Seal- Back Of Water Pump To Front Cover, LB7/LLY/LBZ/LMM/LML, 2001-2016-t
 
94013304 Seal- Back Of Water Pump To Front Cover, LB7/LLY/LBZ/LMM/LML, 2001-2016Seal- Back Of Water Pump To Front Cover
$21.00
Gasket - Oil Cooler Elbow, LB7/LLY/LBZ/LMM/LML, 2001-2016 Duramax-t
 
97192666 Gasket - Oil Cooler Elbow, LB7/LLY/LBZ/LMM/LML, 2001-2016 DuramaxGasket at Oil Cooler to elbow adapter
$21.59
Duramax Upper Radiator Hose 2006-2007 Classic-t
 
24589L Duramax Upper Radiator Hose 2006-2007 ClassicReplace Upper hose 2006-2007 Classic body trucks
$40.97
Block Heater Element - Duramax, 2001-2016-t
 
12657629 Block Heater Element - Duramax, 2001-2016Replacement Block Heater Element.
$44.95
Thermostat - Rear 180 Degrees, 2001-2016 Duramax-t
 
131-131 Thermostat - Rear 180 Degrees, LB7/LLY/LBZ/LMM/LML/L5P, 2001-2017Rear position thermostat is towards the fire wall Identified by its offset design, also has bleeder valves built in
$49.50
Thermostat- Front 185 Degrees, 2001-2016 Duramax-t
 
131-163 Thermostat- Front 185 Degrees, LB7/LLY/LBZ/LMM/LML/L5P. 2001-2017Front thermostat is mounted in the forward position in the thermostat housingAlso identified by its symmetrical shape
$59.95
Block Heater Cord - Upgraded OE Replacement- Duramax 2001-2016-t
 
19301659 Block Heater Cord - Upgraded OE Replacement- Duramax 2001-2016Is your block heater working?
$64.95
Coolant Recovery Bottle-t
 
19353729 Coolant Recovery BottleIncludes low coolant sensor
$104.95
Cooling Fan Blade Assembly, LBZ/LMM, 2006-2010-t
 
15-40146 Cooling Fan Blade Assembly, LBZ/LMM, 2006-2010OE Fan blade
$118.95
Duramax Lower Radiator Hose 2006-2007 Classic-t
 
26570X Lower Radiator Hose, LBZ/LMM, 2006-2010Replacement Lower Hose
$128.00
LBZ/LMM/LML Water Pump Kit, 2006+-t
 
10212 LBZ/LMM/LML Water Pump Kit, 2006+Factory replacement LBZ water pump. Comes with Seals and Gaskets.
$199.00
Cooling Fan Clutch Assembly, LBZ/LMM, 2006-2010-t
 
15-4986 Cooling Fan Clutch Assembly, LBZ/LMM, 2006-2010Replacement Fan Clutch
$228.95
Twin Turbo Aluminum Fabricated Coolant Tank, Non-polished, LB7/LLY/LBZ, 2001-2007-t
 
10246 Twin Turbo Aluminum Fabricated Coolant Tank, Non-polished, LB7/LLY/LBZ, 2001-2007For use with Twin Turbo Kits in place of the plastic coolant tank!
$295.00