Standard Ignition HVAC Blower Motor Resistor RU-631

SKU: 8GM8N | MPN:  RU-631
Only 94 units left
Sale price$81.74 USD

HVAC Blower Motor Resistor. (RU-631) by Standard Ignition

Upgraded design features several improvements over OE unit to protect against two common failure modes: water intrusion and excess heat. Improved umbrella cover design provides module with stronger barrier against water intrusion. RTV sealant around heat sink and cover perimeter fortifies module against water intrusion. Larger-output power device mounted directly to heat sink improves heat dissipation to prevent overheating. Upgraded 2 oz. copper board increases conductivity and power dissipation to prevent overheating. Included wire harness undergoes extensive voltage drop testing to ensure proper performance. Manufactured in the USA.



Vehicle Fitments:

Year Make Model Submodel
2005 - 2009 Buick Allure CXL, CX
2005 - 2008 Buick Allure CXS
2008 - 2009 Buick Allure Super
2005 Buick Century Limited, Custom, Special Edition
2006 - 2009 Buick LaCrosse CX, CXL
2006 - 2008 Buick LaCrosse CXS
2008 - 2009 Buick LaCrosse Super
2004 - 2007 Buick Rainier CXL
2004 - 2005 Buick Rainier CXL Plus
2003 - 2006 Cadillac Escalade Base
2003 - 2006 Cadillac Escalade ESV Base
2003 - 2006 Cadillac Escalade EXT Base
2005 - 2006 Chevrolet Avalanche 1500 LT, LS
2003 Chevrolet Avalanche 1500 WBH, On Road Edition, North Face
2004 - 2006 Chevrolet Avalanche 1500 Z66
2003 - 2006 Chevrolet Avalanche 1500 Z71, Base
2003 - 2004 Chevrolet Avalanche 2500 Base
2005 - 2006 Chevrolet Avalanche 2500 LS, LT
2007 Chevrolet Cheyenne Base
2008 Chevrolet Impala 50th Anniversary Edition
2000 - 2005 Chevrolet Impala Base
2000 - 2013 Chevrolet Impala LS
2003 Chevrolet Impala LS Sport
2006 - 2013 Chevrolet Impala LT, LTZ
2003 - 2013 Chevrolet Impala Police
2004 - 2009 Chevrolet Impala SS
2014 - 2016 Chevrolet Impala Limited LT, LS, Police, LTZ
2000 - 2001 Chevrolet Lumina Base
2000 - 2007 Chevrolet Monte Carlo LS, SS
2005 - 2007 Chevrolet Monte Carlo LT
2006 Chevrolet Monte Carlo LTZ
2002 Chevrolet Monte Carlo SS 35th Anniversary Edition, SS Dale Earnhardt Signature Edition
2003 Chevrolet Monte Carlo SS Pace Car, LS Competition, SS High Sport, LS Sport
2002 Chevrolet Silverado 1500 Custom
2004 - 2006 Chevrolet Silverado 1500 Hybrid
1999 - 2007 Chevrolet Silverado 1500 LS, Base, LT
2007 Chevrolet Silverado 1500 LTZ
2003 - 2006 Chevrolet Silverado 1500 SS
2002 - 2007 Chevrolet Silverado 1500 WT
2004 Chevrolet Silverado 1500 Z71
2007 Chevrolet Silverado 1500 Classic Hybrid, LS, SS, LT, WT
2005 Chevrolet Silverado 1500 HD Base
2001 - 2005 Chevrolet Silverado 1500 HD LS
2001 - 2006 Chevrolet Silverado 1500 HD LT
2007 Chevrolet Silverado 1500 HD Classic LT
2003 - 2005 Chevrolet Silverado 2500 400 SS
2001 - 2007 Chevrolet Silverado 2500 Cheyenne, Base
2001 - 2002 Chevrolet Silverado 2500 Custom
2001 - 2004 Chevrolet Silverado 2500 LT, LS
2004 Chevrolet Silverado 2500 WT
2003 - 2005 Chevrolet Silverado 2500 HD Base
2003 - 2006 Chevrolet Silverado 2500 HD LS
2007 Chevrolet Silverado 2500 HD LTZ
2003 - 2007 Chevrolet Silverado 2500 HD WT, LT
2007 Chevrolet Silverado 2500 HD Classic LT, LS, WT
2001 - 2007 Chevrolet Silverado 3500 Base
2006 Chevrolet Silverado 3500 HD
2001 - 2006 Chevrolet Silverado 3500 LT, LS
2004 - 2006 Chevrolet Silverado 3500 WT
2007 Chevrolet Silverado 3500 Classic WT, LT, LS
2007 Chevrolet Silverado 3500 HD LTZ, WT, LT
2003 - 2006 Chevrolet SSR Base
2000 - 2006 Chevrolet Suburban 1500 LS, Base, LT
2006 Chevrolet Suburban 1500 LTZ
2004 - 2006 Chevrolet Suburban 1500 Z71
2000 - 2001 Chevrolet Suburban 2500 Base
2000 - 2006 Chevrolet Suburban 2500 LS, LT
2006 Chevrolet Tahoe Base
2003 - 2006 Chevrolet Tahoe LS, LT, Z71
2004 - 2007 Chevrolet Trailblazer A, B
2003 - 2008 Chevrolet Trailblazer Base
2003 - 2007 Chevrolet Trailblazer LS
2003 - 2009 Chevrolet Trailblazer LT
2003 Chevrolet Trailblazer LTZ
2003 - 2004 Chevrolet Trailblazer North Face
2005 Chevrolet Trailblazer R, Q
2006 - 2009 Chevrolet Trailblazer SS
2003 - 2006 Chevrolet Trailblazer EXT LS, LT
2003 - 2004 Chevrolet Trailblazer EXT North Face
2005 - 2009 GMC Envoy Denali
2003 - 2009 GMC Envoy SLE, SLT
2005 - 2006 GMC Envoy XL Denali
2003 - 2006 GMC Envoy XL SLE, SLT
2004 - 2005 GMC Envoy XUV SLE, SLT
2007 GMC Sierra Base
2003 - 2005 GMC Sierra 1500 Base
2005 - 2006 GMC Sierra 1500 Hybrid
1999 - 2007 GMC Sierra 1500 SLE, SLT, SL
2003 - 2007 GMC Sierra 1500 WT, Denali
2007 GMC Sierra 1500 Classic WT, SL, SLT, Hybrid, Denali, SLE
2001 - 2006 GMC Sierra 1500 HD SLE, SLT
2007 GMC Sierra 1500 HD Classic SLE, SLT
2002 - 2004 GMC Sierra 2500 Base
2000 - 2002 GMC Sierra 2500 SL
2000 - 2004 GMC Sierra 2500 SLE, SLT
2003 - 2004 GMC Sierra 2500 WT
2002 - 2005 GMC Sierra 2500 HD Base
2001 - 2006 GMC Sierra 2500 HD SL
2001 - 2007 GMC Sierra 2500 HD SLT, SLE
2003 - 2007 GMC Sierra 2500 HD WT
2007 GMC Sierra 2500 HD Classic SLE, SLT, SL, WT
2002 - 2005 GMC Sierra 3500 Base
2001 - 2006 GMC Sierra 3500 SL, SLE, SLT
2004 - 2006 GMC Sierra 3500 WT
2007 GMC Sierra 3500 Classic WT, SL, SLE, SLT
2007 GMC Sierra 3500 HD SLT, WT, SLE
2003 - 2007 GMC W3500 Forward W3S042
2003 - 2006 GMC Yukon Denali, SLT, SLE
2006 GMC Yukon SL
2006 GMC Yukon XL 1500 SL
2003 - 2006 GMC Yukon XL 1500 SLE, Denali, SLT
2003 - 2006 GMC Yukon XL 2500 SLT, SLE
2003 - 2006 Isuzu Ascender Base, LS
2003 - 2005 Isuzu Ascender Limited
2004 - 2008 Isuzu Ascender S
2003 - 2004 Oldsmobile Bravada Base
2005 - 2008 Pontiac Grand Prix Base, GXP
2005 - 2007 Pontiac Grand Prix GT
2004 Pontiac Grand Prix GT1, GT2
2004 - 2005 Pontiac Grand Prix GTP
2006 - 2009 Saab 9-7x 4.2i, 5.3i
2008 - 2009 Saab 9-7x Aero
2005 Saab 9-7x Arc, Linear

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