Fluidampr Fluidampr Harmonic Balancer GMC SIERRA 2500


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Part #: 760111
Notes: Fluidampr Harmonic Balancer
MSRP: $466.75
Your Price: $347.61
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Specs

Bore Dia. Min/Max 1.4803 / 1.4813
Degree Markings No
Engine Balance Internal
Finish Black Zinc
Keyway None
Length 1.417
Material Steel
Mounting Hardware Incl. No
OD 7-3/4" (7.750)
Pulley Finish Hard Coat Anodized
Rotating Weight 15.4 (11.5 Rwt)
Safety Rating SFI 18.1

This Item Also Available In

Part Number Price Notes & Specs
760121 $339.71 Notes Fluidampr Harmonic Balancer
Bore Dia. Min/Max 1.4803 / 1.4813
Degree Markings No
Engine Balance Internal
Finish Black Zinc
Keyway None
Length 1.417
Material Steel
Mounting Hardware Incl. No
OD 7-3/4" (7.750)
Pulley Finish Hard Coat Anodized
Pulley Size 25% Underdrive. Does Not Underdrive A/C.
Rotating Weight 14.7 (11.0 Rwt)
Safety Rating SFI 18.1

All Fitments

BUICK
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
2004 - 2007 RAINIER ALL V8 5.3 ALL ALL ALL
CADILLAC
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
2002 - 2005 ESCALADE ALL V8 5.3 ALL ALL ALL
2002 - 2010 ESCALADE ALL V8 6.0 ALL ALL ALL
2007 - 2010 ESCALADE ALL V8 6.2 ALL ALL ALL
CHEVROLET
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
2007 - 2010 AVALANCHE ALL V8 5.3 ALL ALL ALL
2007 - 2009 AVALANCHE ALL V8 6.0 ALL ALL ALL
2002 - 2006 AVALANCHE 1500 ALL V8 5.3 ALL ALL ALL
2010 - 2015 CAMARO SS V8 6.2 ALL L99 ALL
2010 - 2015 CAMARO SS V8 6.2 ALL LS3 ALL
2014 - 2014 CAMARO SS V8 6.2 N L99 ALL
2014 - 2014 CAMARO SS V8 6.2 N LS3 ALL
2009 - 2010 COLORADO ALL V8 5.3 ALL ALL ALL
2003 - 2009 EXPRESS 1500 ALL V8 5.3 ALL ALL GAS
2007 - 2010 EXPRESS 1500 ALL V8 5.3 ALL ALL FLEX
2003 - 2009 EXPRESS 2500 ALL V8 6.0 ALL ALL GAS
2003 - 2005 EXPRESS 2500 ALL V8 5.3 ALL ALL GAS
2003 - 2005 EXPRESS 2500 ALL V8 6.0 ALL ALL CNG
2010 - 2010 EXPRESS 2500 ALL V8 6.0 ALL ALL FLEX
2003 - 2005 EXPRESS 3500 ALL V8 6.0 ALL ALL CNG
2003 - 2009 EXPRESS 3500 ALL V8 6.0 ALL ALL GAS
2010 - 2010 EXPRESS 3500 ALL V8 6.0 ALL ALL FLEX
1999 - 2008 SILVERADO 1500 BASE V8 5.3 ALL ALL ALL Vortec Engine;
1999 - 2010 SILVERADO 1500 LS V8 5.3 ALL ALL ALL Vortec Engine;
1999 - 2010 SILVERADO 1500 LT V8 5.3 ALL ALL ALL Vortec Engine;
2002 - 2010 SILVERADO 1500 WT V8 5.3 ALL ALL ALL Vortec Engine;
2003 - 2006 SILVERADO 1500 SS V8 6.0 ALL ALL ALL Vortec Engine;
2004 - 2004 SILVERADO 1500 Z71 V8 5.3 ALL ALL ALL Vortec Engine;
2004 - 2005 SILVERADO 1500 LS V8 6.0 ALL ALL ALL Vortec Engine;
2004 - 2006 SILVERADO 1500 HYBRID V8 5.3 ALL ALL ALL Vortec Engine;
2004 - 2009 SILVERADO 1500 LT V8 6.0 ALL ALL ALL Vortec Engine;
2007 - 2010 SILVERADO 1500 LTZ V8 5.3 ALL ALL ALL Vortec Engine;
2007 - 2009 SILVERADO 1500 LTZ V8 6.0 ALL ALL ALL Vortec Engine;
2009 - 2010 SILVERADO 1500 HYBRID V8 6.0 ALL ALL ALL Vortec Engine;
2009 - 2010 SILVERADO 1500 LTZ V8 6.2 ALL ALL ALL Vortec Engine;
2010 - 2010 SILVERADO 1500 LT V8 6.2 ALL ALL ALL Vortec Engine;
2010 - 2010 SILVERADO 1500 XFE V8 5.3 ALL ALL ALL Vortec Engine;
2001 - 2006 SILVERADO 1500 HD LT V8 6.0 ALL ALL ALL Vortec Engine;
2001 - 2005 SILVERADO 1500 HD LS V8 6.0 ALL ALL ALL Vortec Engine;
2005 - 2005 SILVERADO 1500 HD BASE V8 6.0 ALL ALL ALL Vortec Engine;
2000 - 2000 SILVERADO 2500 LS V8 5.3 ALL ALL ALL
2000 - 2000 SILVERADO 2500 LT V8 5.3 ALL ALL ALL
2000 - 2004 SILVERADO 2500 BASE V8 6.0 ALL ALL ALL
2000 - 2004 SILVERADO 2500 LS V8 6.0 ALL ALL ALL
2000 - 2004 SILVERADO 2500 LT V8 6.0 ALL ALL ALL
2000 - 2009 SILVERADO 2500 BASE V8 5.3 ALL ALL ALL
2004 - 2004 SILVERADO 2500 WT V8 6.0 ALL ALL ALL
2001 - 2005 SILVERADO 2500 HD BASE V8 6.0 ALL ALL ALL
2001 - 2005 SILVERADO 2500 HD LS V8 6.0 ALL ALL ALL
2001 - 2008 SILVERADO 2500 HD LT V8 6.0 ALL ALL ALL
2004 - 2007 SILVERADO 2500 HD WT V8 6.0 ALL ALL ALL
2007 - 2008 SILVERADO 2500 HD LTZ V8 6.0 ALL ALL ALL
2003 - 2003 SILVERADO 3500 BASE V8 6.0 ALL ALL ALL
2003 - 2004 SSR ALL V8 5.3 ALL ALL ALL
2005 - 2006 SSR ALL V8 6.0 ALL ALL ALL
2000 - 2010 SUBURBAN 1500 BASE V8 5.3 ALL ALL ALL
2000 - 2010 SUBURBAN 1500 LS V8 5.3 ALL ALL ALL
2000 - 2010 SUBURBAN 1500 LT V8 5.3 ALL ALL ALL
2004 - 2007 SUBURBAN 1500 Z71 V8 5.3 ALL ALL ALL
2006 - 2009 SUBURBAN 1500 LTZ V8 6.0 ALL ALL ALL
2007 - 2009 SUBURBAN 1500 LT V8 6.0 ALL ALL ALL
2007 - 2010 SUBURBAN 1500 LTZ V8 5.3 ALL ALL ALL
2000 - 2010 SUBURBAN 2500 LS V8 6.0 ALL ALL ALL
2000 - 2010 SUBURBAN 2500 LT V8 6.0 ALL ALL ALL
2000 - 2009 SUBURBAN 2500 BASE V8 6.0 ALL ALL ALL
2007 - 2007 SUBURBAN 2500 LTZ V8 6.0 ALL ALL ALL
2000 - 2000 TAHOE LIMITED V8 5.7 ALL ALL ALL
2000 - 2000 TAHOE Z71 V8 5.7 ALL ALL ALL
2000 - 2010 TAHOE BASE V8 5.3 ALL ALL ALL
2000 - 2010 TAHOE LS V8 5.3 ALL ALL ALL
2000 - 2010 TAHOE LT V8 5.3 ALL ALL ALL
2003 - 2009 TAHOE Z71 V8 5.3 ALL ALL ALL
2007 - 2010 TAHOE LTZ V8 5.3 ALL ALL ALL
2008 - 2010 TAHOE HYBRID V8 6.0 ALL ALL ALL
2008 - 2009 TAHOE LTZ V8 6.2 ALL ALL ALL
2006 - 2009 TRAILBLAZER SS V8 6.0 ALL ALL ALL
2006 - 2007 TRAILBLAZER LS V8 5.3 ALL ALL ALL
2006 - 2008 TRAILBLAZER LT V8 5.3 ALL ALL ALL
2008 - 2008 TRAILBLAZER BASE V8 5.3 ALL ALL ALL
GMC
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
2009 - 2010 CANYON SLT V8 5.3 ALL ALL ALL
2010 - 2010 CANYON SLE V8 5.3 ALL ALL ALL
2005 - 2009 ENVOY DENALI V8 5.3 ALL ALL ALL
1999 - 2000 SIERRA 2500 SL V8 5.3 ALL ALL ALL
1999 - 2000 SIERRA 2500 SLE V8 5.3 ALL ALL ALL
1999 - 2000 SIERRA 2500 SLT V8 5.3 ALL ALL ALL
1999 - 2002 SIERRA 2500 SL V8 6.0 ALL ALL ALL
1999 - 2004 SIERRA 2500 SLE V8 6.0 ALL ALL ALL
1999 - 2004 SIERRA 2500 SLT V8 6.0 ALL ALL ALL
2002 - 2004 SIERRA 2500 BASE V8 6.0 ALL ALL ALL
2003 - 2004 SIERRA 2500 WT V8 6.0 ALL ALL ALL
2001 - 2010 SIERRA 2500 HD SLE V8 6.0 ALL ALL ALL
2001 - 2010 SIERRA 2500 HD SLT V8 6.0 ALL ALL ALL
2001 - 2006 SIERRA 2500 HD SL V8 6.0 ALL ALL ALL
2002 - 2005 SIERRA 2500 HD BASE V8 6.0 ALL ALL ALL
2003 - 2010 SIERRA 2500 HD WT V8 6.0 ALL ALL ALL
2001 - 2006 SIERRA 3500 SL V8 6.0 ALL ALL ALL
2001 - 2006 SIERRA 3500 SLE V8 6.0 ALL ALL ALL
2001 - 2006 SIERRA 3500 SLT V8 6.0 ALL ALL ALL
2002 - 2005 SIERRA 3500 BASE V8 6.0 ALL ALL ALL
2004 - 2006 SIERRA 3500 WT V8 6.0 ALL ALL ALL
2007 - 2010 SIERRA 3500 HD SLE V8 6.0 ALL ALL ALL
2007 - 2010 SIERRA 3500 HD SLT V8 6.0 ALL ALL ALL
2007 - 2010 SIERRA 3500 HD WT V8 6.0 ALL ALL ALL
2000 - 2010 YUKON SLE V8 5.3 ALL ALL ALL
2000 - 2010 YUKON SLT V8 5.3 ALL ALL ALL
2000 - 2000 YUKON DENALI V8 5.7 ALL ALL ALL
2001 - 2006 YUKON DENALI V8 6.0 ALL ALL ALL
2006 - 2006 YUKON SL V8 5.3 ALL ALL ALL
2007 - 2010 YUKON DENALI V8 6.2 ALL ALL ALL
2008 - 2010 YUKON HYBRID V8 6.0 ALL ALL ALL
2010 - 2010 YUKON DENALI HYBRID V8 6.0 ALL ALL ALL
2000 - 2010 YUKON XL 1500 SLE V8 5.3 ALL ALL ALL
2000 - 2010 YUKON XL 1500 SLT V8 5.3 ALL ALL ALL
2001 - 2006 YUKON XL 1500 DENALI V8 6.0 ALL ALL ALL
2006 - 2006 YUKON XL 1500 SL V8 5.3 ALL ALL ALL
2007 - 2009 YUKON XL 1500 SLE V8 6.0 ALL ALL ALL
2007 - 2009 YUKON XL 1500 SLT V8 6.0 ALL ALL ALL
2007 - 2010 YUKON XL 1500 DENALI V8 6.2 ALL ALL ALL
2010 - 2010 YUKON XL 1500 SLT V8 6.2 ALL ALL ALL
2000 - 2010 YUKON XL 2500 SLE V8 6.0 ALL ALL ALL
2000 - 2010 YUKON XL 2500 SLT V8 6.0 ALL ALL ALL
HUMMER
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
2003 - 2007 H2 BASE V8 6.0 ALL ALL ALL
2008 - 2009 H2 BASE V8 6.2 ALL ALL ALL
2008 - 2010 H3 ALPHA V8 5.3 ALL ALL ALL
2009 - 2009 H3 CHAMPIONSHIP SERIES V8 5.3 ALL ALL ALL
2009 - 2010 H3T ALPHA V8 5.3 ALL ALL ALL

Product Description

Fluidampr Engine Dampers are designed to control destructive vibrations which are transfered thru the crankshaft.

Each time the air/fuel mixture inside a cylinder is ignited, the combustion that occurs creates a torque spike that is applied to the crankshaft through the piston and rod. This torque spike is so severe that it not only turns the crankshaft, it actually twists the crankshaft ahead of its normal rotation and then the crankshaft rebounds. This twisting action is known as torsional vibration. When these torque spikes and forces get into phase with the natural frequency, critical torsional harmonic vibrations occur and can be seriously destructive to the bearings and the crankshaft. Dampers are designed to control those destructive vibrations.

Critical harmonic vibrations occur numerous times in a engine’s operating range. Stock rubber and elastomer-type dampers are frequency sensitive “tuned absorbers”, and work at only one critical frequency. In the case of a stock rubber damper, it is tuned for a factory engine’s critical harmonic vibrations. If you change the mass of pistons, rods, or the crankshaft, you change the natural frequency of the crankshaft assembly; therefore, the stock damper is no longer tuned to the new frequency of vibration, and you may be headed for early failure of expensive engine components. Dampers also create heat while they work, and rubber is a poor dissipator of heat. This heat and the exposure to the elements deteriorates rubber, causing it to crack and change durometer, which then leads to inertia ring slippage, damper failure, uncontrolled torsional vibration, and costly engine parts breakage.

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