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GMC Sierra 3500 Blower Motor Regulator Resistor

Why you drive your Sierra 3500.

Select Your VehicleGMC automobile enthusiasts have come to expect a certain level of reliability when driving their Sierra 3500 around town. You bought your Sierra 3500 because its reliability and longevity agreed with your nature; so why would you settle for second best when it comes to superior quality auto parts? The vehicle in your driveway symbolizes the best in class when it comes to all the vehicles these days. Anyone who owns a GMC knows that when it comes to maintaining their vehicle only the absolute best replacement parts will do.

Why Blower Motor Regulator Resistor replacement is so important.

One of the modern conveniences we have grown accustomed to is the ability to vary the speeds of your HVAC blower.. The small device that allows your heater to project air at different speeds is your heater blower resistor. Directly connected to your blower switch, your GMC Sierra 3500 blower motor resistor adds varying amounts of resistance to the circuit that controls the blower motor. When the GMC Sierra 3500 heater switch is set to "Max", there is less resistance in the circuit so more amps go to the blower. Conversely, at the lowest blower setting the circuit is running high resistance so fewer amps go to the blower motor.

There's no better place for all the top brands.

Ordering new GMC parts from www.carpartsdiscount.com means you are taking advantage of the absolute greatest original and aftermarket replacement Sierra 3500 parts on the internet. Get your Sierra 3500 back on the road with the best new or rebuilt parts from the experts at Car Parts Discount. At Car Parts Discount, we have real customer support agents here with enough expertise to help you buy the appropriate GMC Sierra 3500 part for your needs. All the GMC Sierra 3500 Blower Motor Regulator Resistor parts on this page will fit vehicles made in 2006, 2005, 2004, 2003, 2002, 2001. Choose your year below to refine your search.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Select Your Year
GMC Sierra 3500 HVAC Blower Motor Resistor, OEM: RU371TSMP
2001-2006 GMC Sierra 3500 SMP HVAC Blower Motor Resistor RU371T
18.05, Save 39%   NEW ITEM
OEM: RU371T, Item: 669953
  Only 6 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 3500 HVAC Blower Motor Resistor, OEM: 973-004/973004Dorman
2001-2006 GMC Sierra 3500 Dorman HVAC Blower Motor Resistor 973-004
22.65, Save 39%   NEW ITEM
OEM: 973-004, Item: 1080649
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 3500 HVAC Blower Motor Resistor, OEM: RU571SMP
2001-2006 GMC Sierra 3500 SMP HVAC Blower Motor Resistor RU571
26.35, Save 39%  
OEM: RU571, Item: 317594
  In Stock, Usually ships within 1 business day
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GMC Sierra 3500 HVAC Blower Motor Resistor, OEM: 973-009/973009Dorman
2003-2006 GMC Sierra 3500 Dorman HVAC Blower Motor Resistor 973-009
27.35, Save 39%   NEW ITEM
OEM: 973-009, Item: 1080654
  In Stock, Usually ships within 1 business day
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GMC Sierra 3500 HVAC Blower Motor Resistor Kit, OEM: 973-409/973409Dorman
2001-2006 GMC Sierra 3500 Dorman HVAC Blower Motor Resistor Kit 973-409
28.35, Save 39%  
OEM: 973-409, Item: 1080697
  In Stock, Usually ships within 1 business day
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GMC Sierra 3500 HVAC Blower Motor Resistor Kit, OEM: 973-405/973405Dorman
2003-2006 GMC Sierra 3500 Dorman HVAC Blower Motor Resistor Kit 973-405
31.15, Save 39%   NEW ITEM
OEM: 973-405, Item: 1080693
  In Stock, Usually ships within 1 business day
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GMC Sierra 3500 HVAC Blower Motor Resistor, OEM: 22807123ACDelco
2003-2006 GMC Sierra 3500 ACDelco HVAC Blower Motor Resistor 22807123
36.05, Save 39%   NEW ITEM
OEM: 22807123, Item: 897897
  In Stock, Usually ships within 1 business day
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GMC Sierra 3500 HVAC Blower Motor Resistor, OEM: 22807122ACDelco
2001-2006 GMC Sierra 3500 ACDelco HVAC Blower Motor Resistor 22807122
36.75, Save 39%   NEW ITEM
OEM: 22807122, Item: 897896
  In Stock, Usually ships within 1 business day
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GMC Sierra 3500 HVAC Blower Motor Resistor, OEM: 1711711GPD
2003-2006 GMC Sierra 3500 GPD HVAC Blower Motor Resistor 1711711
50.25, Save 39%   NEW ITEM
OEM: 1711711, Item: 1266300
  In Stock, Usually ships within 1 business day
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GMC Sierra 3500 HVAC Blower Motor Resistor w/Adapter, OEM: RU631SMP
2001-2002 GMC Sierra 3500 SMP HVAC Blower Motor Resistor w/Adapter RU631
67.85, Save 39%   NEW ITEM
OEM: RU631, Item: 317604
  In Stock, Usually ships within 1 business day

Resistor includes pigtail adapter to attach this new-style 5-pin resistor to older 3-pin vehicle connector. Installation in certain vehicles will require this wiring adapter and reuse of original 2-pin blower motor connector (minor splicing is required).

Select year, make, model above to verify this part fits your vehicle