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2020 GMC Sierra 2500 HD

2020 GMC Sierra 2500 HD Object Sensor Modules

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Object Sensor Module, Sold individually
Part Number: AC84873070
Guaranteed to Fit
$66.99
Vehicle Fitment
  • 2020 GMC Sierra 2500 HD SLE All Engines 4-Door, Crew Cab Pickup, Standard Pubx Type End Gate(Qk1); Power Release Manual Assist Gate Function(Qt5)
  • 2020 GMC Sierra 2500 HD Denali All Engines 4-Door, Crew Cab Pickup, Standard Pubx Type End Gate(Qk1); Power Release Manual Assist Gate Function(Qt5)
  • 2020 GMC Sierra 2500 HD Base All Engines 4-Door, Crew Cab Pickup, Standard Pubx Type End Gate(Qk1); Power Release Manual Assist Gate Function(Qt5)
  • 2020 GMC Sierra 2500 HD AT4 All Engines 4-Door, Crew Cab Pickup, Standard Pubx Type End Gate(Qk1); Power Release Manual Assist Gate Function(Qt5)
  • 2020 GMC Sierra 2500 HD SLT All Engines 4-Door, Crew Cab Pickup, Standard Pubx Type End Gate(Qk1); Power Release Manual Assist Gate Function(Qt5)
Product Details
Prop 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.

Quantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco limited warrantyProduct Fit : Direct Fit
Object Sensor Module, Sold individually
Part Number: AC84182643
Guaranteed to Fit
$179.99
Vehicle Fitment
  • 2020 GMC Sierra 2500 HD SLE All Engines 4-Door, Crew Cab Pickup, Enhanced Side Obstacle Detection Sensor Indicator(UKC)
  • 2020 GMC Sierra 2500 HD Denali All Engines 4-Door, Crew Cab Pickup, Enhanced Side Obstacle Detection Sensor Indicator(UKC)
  • 2020 GMC Sierra 2500 HD Base All Engines 2-Door, Standard Cab Pickup, Enhanced Side Obstacle Detection Sensor Indicator(UKC)
  • 2020 GMC Sierra 2500 HD AT4 All Engines 4-Door, Crew Cab Pickup, Enhanced Side Obstacle Detection Sensor Indicator(UKC)
  • 2020 GMC Sierra 2500 HD SLT All Engines 4-Door, Extended Cab Pickup, Enhanced Side Obstacle Detection Sensor Indicator(UKC)
Product Details
Location : Passenger SideProp 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.

Quantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco limited warranty
Object Sensor Module, Sold individually
Part Number: AC84182642
Guaranteed to Fit
$179.99
Vehicle Fitment
  • 2020 GMC Sierra 2500 HD SLE All Engines 4-Door, Crew Cab Pickup, Enhanced Side Obstacle Detection Sensor Indicator(UKC)
  • 2020 GMC Sierra 2500 HD Denali All Engines 4-Door, Crew Cab Pickup, Enhanced Side Obstacle Detection Sensor Indicator(UKC)
  • 2020 GMC Sierra 2500 HD Base All Engines 2-Door, Standard Cab Pickup, Enhanced Side Obstacle Detection Sensor Indicator(UKC)
  • 2020 GMC Sierra 2500 HD AT4 All Engines 4-Door, Crew Cab Pickup, Enhanced Side Obstacle Detection Sensor Indicator(UKC)
  • 2020 GMC Sierra 2500 HD SLT All Engines 4-Door, Extended Cab Pickup, Enhanced Side Obstacle Detection Sensor Indicator(UKC)
Product Details
Location : Driver SideProp 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.

Quantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco limited warranty
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Product Questions & Answers

Q:On a 2020 GMC Sierra 1500 AT4, can you tell me where the Object Sensor Module is located?  I've heard it could be in 2 different places Show Less
Joe H.
A:BEST ANSWERHi Joe, thanks for initiating contact. On a 2020 GMC Sierra 1500 AT4, the module can be located in two primary places which are the front bumper and the rear bumper. For precise location and replacement instructions, consulting the vehicle's service manual or a professional technician is recommended. You can use the link below to order while the part is in stock. Your order will come with a 30-day post-purchase price match guarantee. Enjoy shopping! https://www.carparts.com/object-sensor-module/ac-delco/ac84182643?can=CPGG4850_CSQA_20240718 Show less
Grace G.
 
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