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2016 GMC Sierra 2500 HD

2016 GMC Sierra 2500 HD Climate Control Units

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GM Original Equipment Series Climate Control Unit - Sold individually
Part Number: AC1574589
Guaranteed to Fit
$114.49
Vehicle Fitment
  • 2016 GMC Sierra 2500 HD Base All Engines 2-Door, Standard Cab Pickup, FRONT A/C - ELECTRONIC CONTROLS(C67), HEATED,POWER FOLDING,LIGHT SENSITIVE RH & LH O/S MIRROR(DL3), RH AND LH ELEC R/CON HEATED O/S MIRROR(DL8), WIDE LOAD MAN EXTENDING/MAN FOLD O/S MIR(DPN), EXCEPT ELECTRIC REAR WINDOW DEFOGGER(C49)
  • 2016 GMC Sierra 2500 HD SLE All Engines 4-Door, Extended Cab Pickup, FRONT A/C - ELECTRONIC CONTROLS(C67), HEATED,POWER FOLDING,LIGHT SENSITIVE RH & LH O/S MIRROR(DL3), RH AND LH ELEC R/CON HEATED O/S MIRROR(DL8), WIDE LOAD MAN EXTENDING/MAN FOLD O/S MIR(DPN), EXCEPT ELECTRIC REAR WINDOW DEFOGGER(C49)
  • 2016 GMC Sierra 2500 HD SLT All Engines 4-Door, Crew Cab Pickup, FRONT A/C - ELECTRONIC CONTROLS(C67), HEATED,POWER FOLDING,LIGHT SENSITIVE RH & LH O/S MIRROR(DL3), RH AND LH ELEC R/CON HEATED O/S MIRROR(DL8), WIDE LOAD MAN EXTENDING/MAN FOLD O/S MIR(DPN), EXCEPT ELECTRIC REAR WINDOW DEFOGGER(C49)
Product Details
Notes : 10.1 in. Overall Length; 2.25 in. Width; 2.27 in. Height; Manual Activation Type; Plastic and Metal MaterialWarranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Condition : NewSeries : GM Original Equipment Series
GM Original Equipment Series Climate Control Unit - Sold individually
Part Number: AC1574881
Guaranteed to Fit
$101.49
Vehicle Fitment
  • 2016 GMC Sierra 2500 HD Base All Engines 4-Door, Extended Cab Pickup, A/C FRT AUTO/AUX CONT(CJ2); Except 2015 1/2 MODEL YEAR BREAK POINT(AVF)
  • 2016 GMC Sierra 2500 HD SLE All Engines 4-Door, Crew Cab Pickup, A/C FRT AUTO/AUX CONT(CJ2); Except 2015 1/2 MODEL YEAR BREAK POINT(AVF)
  • 2016 GMC Sierra 2500 HD SLT All Engines 4-Door, Extended Cab Pickup, A/C FRT AUTO/AUX CONT(CJ2); Except 2015 1/2 MODEL YEAR BREAK POINT(AVF)
Product Details
Warranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : GM Original Equipment Series
GM Original Equipment Series Climate Control Unit - Sold individually
Part Number: AC1574531
Guaranteed to Fit
$85.99
Vehicle Fitment
  • 2016 GMC Sierra 2500 HD Base All Engines 2-Door, Standard Cab Pickup, HEAVY DUTY HEATER(C42), FRONT A/C - ELECTRONIC CONTROLS(C67)
  • 2016 GMC Sierra 2500 HD SLE All Engines 2-Door, Standard Cab Pickup, HEAVY DUTY HEATER(C42), FRONT A/C - ELECTRONIC CONTROLS(C67)
  • 2016 GMC Sierra 2500 HD Denali All Engines 4-Door, Crew Cab Pickup, HEAVY DUTY HEATER(C42), FRONT A/C - ELECTRONIC CONTROLS(C67)
  • 2016 GMC Sierra 2500 HD SLT All Engines 4-Door, Extended Cab Pickup, HEAVY DUTY HEATER(C42), FRONT A/C - ELECTRONIC CONTROLS(C67)
Product Details
Warranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Condition : NewSeries : GM Original Equipment Series
GM Original Equipment Series Climate Control Unit - Sold individually
Part Number: AC1574583
Guaranteed to Fit
$137.99
Vehicle Fitment
  • 2016 GMC Sierra 2500 HD Base All Engines 4-Door, Extended Cab Pickup, A/C FRT AUTO/AUX CONT(CJ2)
  • 2016 GMC Sierra 2500 HD SLE All Engines 2-Door, Standard Cab Pickup, A/C FRT AUTO/AUX CONT(CJ2)
  • 2016 GMC Sierra 2500 HD SLT All Engines 4-Door, Crew Cab Pickup, A/C FRT AUTO/AUX CONT(CJ2)
Product Details
Notes : 10.09 in. L x 2.27 in. W x 2.27 in. H; Manual Activation Type; With Rear Window Defogger SwitchWarranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Condition : NewSeries : GM Original Equipment Series
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Ordered part and it arrived a day early, great product and great service 👍
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Product Questions & Answers

Q:Does this ac control module have the red illumination or the blue illumination? Show Less
Gabriel P.
A:BEST ANSWERHi Gabriel, I'm glad to assist you. I have checked all resources already, but, there is no mention of the illumination color. Rest assured, it should be the same as the factory OEM color (blue and red if that is the original light color). It is guaranteed to fit the 2014 to 2016 GMC Sierra 1500/2500/3500 models. Grab our lowest offer and click the link below to buy it today. Happy shopping! https://www.carparts.com/climate-control-unit/ac-delco/ac1574583?can=cpje1043_CSQA_20240412 Show less
Jeonino E.
 
1 Question, 1 AnswerView all Q&As >
Q:What is the part number for the one that lights up red?
Dustin
A:BEST ANSWERHi Dustin, I am pleased to assist you. I can't answer your question due to the lack of information. I suggest calling our parts specialists at 1-866-529-0412 during office hours to provide the vehicle information so we can help you look for the right part. Have a good one. Show less
Grace G.
 
5 Questions, 1 AnswerView all Q&As >

Helpful Automotive Resources

What Does Your Car’s Auto A/C Button Do?
What Does Your Car’s Auto A/C Button Do?Blower fan speed is the HVAC system’s fan that draws air from outside the car (NORM) or inside the car (MAX/Recirc), then moves that air through the evaporator out into the passenger compartment through the vents on the dash called “the register.” If warm air is needed, the blend door
What Is Climate Control?
What Is Climate Control?Vehicles without automatic climate control A/C systems typically have only a mode selector, a fan speed and thermostat knob to control the cabin temperature. The fan speed knob typically has four numbered settings, with the higher setting blowing more air through the vents. The thermostat knob’s position is typically proportional