Genuine GMC Sierra Diverter Valve

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2 Diverter Valves found

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GMC Sierra Valve Assembly, Secondary Air Injection Check
Part Number: 12567733
$106.90 MSRP: $218.06
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Product Specifications
- Other Name: VALVE, Emission Control System; Check Valve
- Replaces: 12558992
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1999-2001 GMC Sierra | 1500 CREW CAB LONG BOX, 1500 EXTENDED CAB LONG BOX, 1500 EXTENDED CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 3500 CHASSIS EXTENDED CAB 161.5, 3500 CHASSIS EXTENDED CAB 185.5, 3500 CHASSIS REGULAR CAB 161.5, 3500 CREW CAB, 3500 EXTENDED CAB, 3500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 8.1L
View related parts
GMC Sierra Valve Assembly, Secondary Air Injection Check
Part Number: 12556070
Product Specifications
- Other Name: VALVE, Emission Control System; Check Valve
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1999-2001 GMC Sierra | 1500 CREW CAB LONG BOX, 1500 EXTENDED CAB LONG BOX, 1500 EXTENDED CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 3500 CHASSIS EXTENDED CAB 161.5, 3500 CHASSIS EXTENDED CAB 185.5, 3500 CHASSIS REGULAR CAB 161.5, 3500 CREW CAB, 3500 EXTENDED CAB, 3500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 8.1L

GMC Sierra Diverter Valve

The GMC Sierra Diverter Valve operates as a vital part in turbocharged engine systems which adapt to the GMC Sierra line to maintain reliability and performance. The valve operates as a fundamental mechanism to control compressed air flow because it diverts additional pressurized air into the intake during throttle closure. The GMC Sierra Diverter Valve functions to manage backpressure and sustain a balanced air-fuel ratio which results in better performance while also improving fuel efficiency. Due to its model-specific design the GMC Sierra Diverter Valve serves GMC Sierra 1500 and 2500 vehicles along with their older predecessor versions as well as new model developments. The device distinguishes itself through its air recirculation feature which outmatches conventional blow-off valves for maintaining engine balance which results in safer operations and improved efficiency. The GMC Sierra Diverter Valve presents outstanding market superiority through its durable engineering and creative structure that generates minimum breakdown chances while producing optimal throttle response. The brand model Diverter Valve succeeds in vehicle performance improvement while strengthening the automaker brand promises related to vehicle quality and reliability through time-tested operation. The car depends on this critical component to guarantee continued delivery of exceptional driving experiences which positions it as a dependable choice for drivers who compare power with efficiency.

Each OEM GMC Sierra 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.