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Chevrolet 20787117 Heater Control

2007-2009 Chevrolet Silverado

Customer Questions & Expert Answers (3)
20787117 GM Heater Control Product Photo 1 of 4
  • Part Description
    Control, A/C Instrument Panel
  • Replaces
    25901391, 15872136, 25796478, 25971211
  • Manufacturer
    General Motors
Make sure this part fits
$207.62 MSRP: $428.52
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  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Chevrolet
    Manufacturer Part Number20787117
    Part DescriptionHeater Control; Control, A/C Instrument Panel
    Item Dimensions13.3 x 4.4 x 4.4 inches
    Item Weight1.30 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces25901391, 15872136, 25796478, 25971211
    ManufacturerGeneral Motors
    SKU20787117
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2007-2009 Chevrolet Silverado6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.2L Flex, 8 Cyl 6.6L DieselCREW CAB 1 TON, CREW CAB 1/2 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 1 TON, EXTENDED CAB 5'8" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1/2 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CAB CHASSIS 1 TON 161.5, REGULAR CAB 1 TON, REGULAR CAB 3/4 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON, REGULAR CAB CHASSIS 1 TON 137.0, REGULAR CAB CHASSIS 1 TON 161.5
  • Customer Questions & Expert Answers

    Q:
    I would like to confirm if this is the correct part number for my vehicle. Please advise. Thank you.
    A:
    You can Select Your Vehicle to check if 20787117 fits your vehicle.
    Posted and answered by GM Parts Specialist Henry
    Q:
    How do you remove the front heater control and A/C Switch of the 2009 Chevrolet Silverado? Posted by Juliett M.
    A:
    Start by disconnecting the battery cable from the negative terminal. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Henry / May 25, 2026
    Q:
    How do you install the rear auxiliary heater control and A/C Switch for the 2007 GMC Sierra? Posted by Kendale W.
    A:
    Installation is the reverse of removal. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Julian / Jun 24, 2023

Genuine GM Part 20787117, the Right Choice

To ensure reliability, purchase GM part # 20787117 Heater Control. It is sometimes referred to as Chevrolet A/C Switch, Chevrolet Blower Control Switches. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Chevrolet Silverado models.

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