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Chevrolet 25527077 Valve Kit, Idle Air Control (Throttle Body)

1985-1996 Chevrolet

Customer Questions & Expert Answers (2)
25527077 GM Valve Kit, Idle Air Control (Throttle Body) Product Photo 1 of 7
  • Part Description
    VALVE KIT, Throttle Body/Carburetor
  • Replaces
    17111460, 17111288
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Chevrolet
    Manufacturer Part Number25527077
    Part DescriptionVALVE KIT, Throttle Body/Carburetor
    Item Dimensions3.2 x 2.1 x 2.1 inches
    Item Weight0.50 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces17111460, 17111288
    ManufacturerGeneral Motors
    SKU25527077
    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
    1985-1994 Chevrolet Astro4 Cyl 2.5L, 6 Cyl 4.3LVAN ASTRO
    1987-1994 Chevrolet Blazer6 Cyl 2.8L, 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel1/2 TON
    1988-1995 Chevrolet C15006 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 7.4LC1500 EXTENDED CAB LONG BOX, C1500 EXTENDED CAB STANDARD BOX, C1500 REGULAR CAB LONG BOX, C1500 REGULAR CAB STANDARD BOX
    1988-1995 Chevrolet C25006 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 7.4LC2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB
    1988-1995 Chevrolet C35008 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 7.4LC3500 CAB CHASSIS 135.5, C3500 CAB CHASSIS 159.9, C3500 CAB CHASSIS 183.5, C3500 CREW CAB LONG WHEELBASE, C3500 EXTENDED CAB, C3500 REGULAR CAB
    1985-1992 Chevrolet Camaro8 Cyl 5.0L, 8 Cyl 5.7L2 DOOR, RS 2 DOOR, RS CONVERTIBLE
    1991-1993 Chevrolet Caprice6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L4 DOOR, CLASSIC 4 DOOR, CLASSIC LS 4 DOOR, CLASSIC STATION WAGON, STATION WAGON
    1985-1991 Chevrolet Corvette8 Cyl 5.7L2 DOOR, CONVERTIBLE
    1987-1995 Chevrolet G106 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L1 TON CARGO, 1 TON COMMERCIAL/RECREATIONAL VEHICLE, 1 TON PASSENGER, 1/2 TON CARGO, 1/2 TON PASSENGER, 3/4 TON CARGO, 3/4 TON PASSENGER
    1987-1995 Chevrolet G206 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L1/2 TON PASSENGER, 3/4 TON CARGO, 3/4 TON PASSENGER
    View More
  • 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 25527077 fits your vehicle.
    Posted and answered by GM Parts Specialist Henry
    Q:
    How to remove and install Idle Control Valve assemblies on Buick Regal? Posted by Hosung P.
    A:
    For the purpose of removal and replacement of idle control valve assemblies there is a need to unplug the electrical connection to the valve. To remove the valve, you require an appropriate wrench this being 1 1/4 inches (32mm) in diameter. To install, reverse all these processes while it is recommended that it is done within one and an 1/8 inch (28mm) from the motor housing to the tip of the cone to prevent damage. A new gasket must be had and the ignition switched on and off to allow the idle control valve to adjust. Thus determine if the replacement valve is either of Type 1 which has a collar at the electric terminal end of the valve or the Type 2 that does not have the collar. If the measured distance is more than this distance, for Type 1, apply downward pressure on the valve to reset it; for Type 2, push in the retaining spring while rotating the valve anticlockwise, then release the spring and align the flat end of it with the counterpart part of the valve.
    You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Syed / May 22, 2024

Genuine GM Part 25527077, the Right Choice

To ensure reliability, purchase GM part # 25527077 Valve Kit, Idle Air Control (Throttle Body). It is sometimes referred to as Chevrolet Idle Control Valve. 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 Blazer, Camaro, Tahoe models.

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