Menu
×
Search Bar
Search by Part Number, Part Name, or Vehicle
My Garage
Cart
Contact Us Help Center

Genuine GMC C2500 Diverter Valve

  • Select Vehicle by Model
  • Select Vehicle by VIN
Select Vehicle by Model
Make
Model
Year
or
Select Vehicle by VIN
For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

20 Diverter Valves found

  • GMC C2500 Diverter Valve - 17085833
    View related parts

    GMC C2500 Valve Assembly, Air Injector Control(Lh Front)

    Part Number: 17085833
    $188.38 MSRP: $344.18
    You Save: $155.80 (46%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: VALVE, Emission Control System
    • Position: Front Driver Side
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1985-1986 GMC C2500 | CREW CAB, REGULAR CAB | 8 Cyl 7.4L
  • GMC C2500 Diverter Valve - 12565503
    View related parts

    GMC C2500 Valve Assembly, Secondary Air Injection Check

    Part Number: 12565503
    $112.70 MSRP: $203.06
    You Save: $90.36 (45%)
    Product Specifications
    • Other Name: VALVE, Emission Control System; A.I.R. Pipe, Air Valve, Check Valve
    • Replaces: 22040805, 22048212
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1985-1986 GMC C2500 | CREW CAB, REGULAR CAB | 8 Cyl 5.7L
  • GMC C2500 Diverter Valve - 14082302
    View related parts

    GMC C2500 Valve Asm,Decelerate

    Part Number: 14082302
    Product Specifications
    • Other Name: VALVE, Emission Control System; Decel Valve, Diverter Valve
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1985 GMC C2500 | CREW CAB, REGULAR CAB | 6 Cyl 4.3L
  • GMC C2500 Diverter Valve - 12550930
    View related parts

    GMC C2500 Valve Assembly, Pulsed Secondary Air Injection Engine Shutof

    Part Number: 12550930
    Product Specifications
    • Other Name: VALVE, Emission Control System; A.I.R. Pump Valve
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1996-2000 GMC C2500 | C2500 CREW CAB, C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 8 Cyl 7.4L
  • GMC C2500 Diverter Valve - 12562568
    View related parts

    GMC C2500 Valve Assembly, Secondary Air Injection Check

    Part Number: 12562568
    Product Specifications
    • Other Name: VALVE, Emission Control System; Check Valve, Solenoid
    • Replaces: 22040897
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1996-2000 GMC C2500 | C2500 CREW CAB, C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 8 Cyl 7.4L
  • GMC C2500 Diverter Valve - 14086044
    View related parts

    GMC C2500 Valve Assembly, Decelerate

    Part Number: 14086044
    Product Specifications
    • Other Name: VALVE, Decelerate
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1985-1986 GMC C2500 | CREW CAB, REGULAR CAB | 6 Cyl 4.8L
  • GMC C2500 Diverter Valve - 17087137
    View related parts

    GMC C2500 Valve Assembly, Air Injection Control

    Part Number: 17087137
    Product Specifications
    • Other Name: VALVE, Emission Control System; By-Pass Valve, Diverter Valve
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1988-1993 GMC C2500 | C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L
  • GMC C2500 Diverter Valve - 17085809
    View related parts

    GMC C2500 Valve Asm,Secondary Air Injection Switch

    Part Number: 17085809
    Product Specifications
    • Other Name: VALVE, Emission Control System
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1985 GMC C2500 | CREW CAB, REGULAR CAB | 6 Cyl 4.3L
  • GMC C2500 Diverter Valve - 14087001
    View related parts

    GMC C2500 Valve Assembly, Decelerate

    Part Number: 14087001
    Product Specifications
    • Other Name: VALVE, Emission Control System
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1985-1986 GMC C2500 | CREW CAB, REGULAR CAB | 8 Cyl 5.7L
  • GMC C2500 Diverter Valve - 14087002
    View related parts

    GMC C2500 Valve Assembly, Decelerate

    Part Number: 14087002
    Product Specifications
    • Other Name: VALVE, Emission Control System; Decel Valve, Diverter Valve
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1985-1986 GMC C2500 | CREW CAB, REGULAR CAB | 8 Cyl 7.4L
  • GMC C2500 Diverter Valve - 14034025
    View related parts

    GMC C2500 Valve Asm,Decelerate

    Part Number: 14034025
    Product Specifications
    • Other Name: VALVE, Emission Control System
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1985-1986 GMC C2500 | CREW CAB, REGULAR CAB | 8 Cyl 5.0L, 8 Cyl 5.7L
  • GMC C2500 Diverter Valve - 22050642
    View related parts

    GMC C2500 Valve Assembly, Check

    Part Number: 22050642
    Product Specifications
    • Other Name: VALVE, Emission Control System; Check Valve, Diverter Valve
    • Replaces: 22099019
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1988-1993 GMC C2500 | C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L
    • 1985-1986 GMC C2500 | CREW CAB, REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L
  • GMC C2500 Diverter Valve - 17085812
    View related parts

    GMC C2500 Valve Asm,Secondary Air Injection Switch

    Part Number: 17085812
    Product Specifications
    • Other Name: VALVE, Emission Control System
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1985-1986 GMC C2500 | CREW CAB, REGULAR CAB | 8 Cyl 5.0L, 8 Cyl 5.7L
  • GMC C2500 Diverter Valve - 22049549
    View related parts

    GMC C2500 Valve Assembly, Air Injector Engine Check

    Part Number: 22049549
    Product Specifications
    • Other Name: VALVE, Emission Control System
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1985-1986 GMC C2500 | CREW CAB, REGULAR CAB | 8 Cyl 5.7L, 8 Cyl 7.4L
  • GMC C2500 Diverter Valve - 22049548
    View related parts

    GMC C2500 Valve Assembly, Air Injector Check

    Part Number: 22049548
    Product Specifications
    • Other Name: VALVE, Emission Control System
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1985-1986 GMC C2500 | CREW CAB, REGULAR CAB | 6 Cyl 4.8L, 8 Cyl 7.4L
  • GMC C2500 Diverter Valve - 17085811
    View related parts

    GMC C2500 Valve Asm,Secondary Air Injection Switch

    Part Number: 17085811
    Product Specifications
    • Other Name: VALVE, Emission Control System
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1985-1986 GMC C2500 | CREW CAB, REGULAR CAB | 8 Cyl 5.0L, 8 Cyl 5.7L
  • GMC C2500 Diverter Valve - 17072851
    View related parts

    GMC C2500 Valve Asm,Secondary Air Injection Switch

    Part Number: 17072851
    Product Specifications
    • Other Name: VALVE, Emission Control System
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1985-1986 GMC C2500 | CREW CAB, REGULAR CAB | 8 Cyl 5.7L
  • GMC C2500 Diverter Valve - 17085834
    View related parts

    GMC C2500 Valve Assembly, Air Injector Control

    Part Number: 17085834
    Product Specifications
    • Other Name: VALVE, Emission Control System
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1985-1986 GMC C2500 | CREW CAB, REGULAR CAB | 8 Cyl 5.7L
  • GMC C2500 Diverter Valve - 17085057
    View related parts

    GMC C2500 Valve Assembly, Air Injector Control

    Part Number: 17085057
    Product Specifications
    • Other Name: VALVE, Emission Control System
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1985-1986 GMC C2500 | CREW CAB, REGULAR CAB | 8 Cyl 7.4L
  • GMC C2500 Diverter Valve - 17085042
    View related parts

    GMC C2500 Valve Assembly, Air Injector Control

    Part Number: 17085042
    Product Specifications
    • Other Name: VALVE, Emission Control System
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1985-1986 GMC C2500 | CREW CAB, REGULAR CAB | 8 Cyl 5.7L

GMC C2500 Diverter Valve

The GMC C2500 Diverter Valve operates as a fundamental element of the Secondary Air Injection System within different GMC C2500 model series because of its dependable performance. The Diverter Valve stands as a critical vehicle component because it guides clean air through the exhaust system to decrease dangerous emissions. At engine warm-up the GMC C2500 Diverter Valve sends air pump-generated air pressure through the exhaust manifold while normal operation sends air pressure via the catalytic converter thus enabling the valve to oxidize unburned fuel which reduces HC and CO emission levels. The Diverter Valve differentiates from blow-off valves because it loops air circulation back to the intake system which preserves the fuel-air mixture balance and stops engine operation at high fuel levels. The unique design approach of the Diverter Valve maintains increased operational efficiency while avoiding the typical audible blow-off valve sounds which gives the GMC C2500 Diverter Valve special market presence. Proper upkeep of the Diverter Valve remains essential because a failure will result in diminished fuel efficiency and issues with engine performance. The GMC C2500 received production from 1960 to 1998 and supported Base, Deluxe, Custom, Sierra, and Sierra Grande trims that applied the strong capabilities found in the Diverter Valve. The the automaker C2500 part demonstrates GMCs dedication to producing premium components which guarantee excellent vehicle performance alongside reliability standards.

Each OEM GMC C2500 Diverter Valve we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Related GMC C2500 Parts

Browse by Year

+
2000 Diverter Valve 1999 Diverter Valve 1998 Diverter Valve 1997 Diverter Valve 1996 Diverter Valve 1993 Diverter Valve 1992 Diverter Valve 1991 Diverter Valve 1990 Diverter Valve 1989 Diverter Valve 1988 Diverter Valve 1986 Diverter Valve 1985 Diverter Valve