How to service and repair the Secondary Air Injection Pump on GMC Jimmy?

The first step of repairing the Air Injection Pump starts by raising the vehicle. ND vehicles do not need to detach the steering linkage shield or AIR injection reactor pipe assembly but 4WD vehicles can skip the removal of the AIR shield and the AIR injection reactor pump hose. Start the procedure by unbolting the AIR shield then taking out the shield. The next step requires removing retaining bolts from the steering linkage shield followed by its subsequent removal. To process the AIR injection reactor pipe assembly from the pump assembly the first step should be to soften the spring clamp then to detach the pipe assembly. Subsequently loosen the spring clamp to remove the AIR injection reactor pump hose from the pump assembly. Before removing the AIR pump disengage its electrical connectors followed by removing the mounting bolts of the pump and AIR pump itself. Position the AIR pump bracket over the mounting holes before screwing its mounting bolts to 17 N.m (13 lb ft). Begin by connecting the AIR pump and solenoid electrical connectors followed by installing the hose clamp onto the AIR injection reactor pump hose which should connect to the pump assembly. After that, install the hose clamp onto the AIR injection reactor pipe assembly to fit it onto the pump assembly. A 2WD vehicle does not require the AIR shield and steering linkage shield whereas a 4WD vehicle omits both the AIR injection reactor pipe assembly and its pump hose. Position the AIR shield properly before mounting the bolts while tightening them to reach 33 N.m (24 lb ft). The steering linkage shield requires alignment before mounting the bolts which need to be tightened to 33 N.m (24 lb ft). Finally, lower the vehicle.

OEM GMC Jimmy Secondary Air Injection Pump

Secondary Smog Air Injection Pump

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8 Secondary Air Injection Pumps found

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GMC Jimmy A.I.R. Pump Part Number: 12560095
$93.15 MSRP: $290.65
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Product Specifications
- Other Name: Pump, Air Injection Reactor Pump And Multi-Function Air Compressor; Secondary Air Injection Pump; Pump, Air Injection Reactor Pump And Multi - Function Air Compressor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-2000 GMC Jimmy | Diamond Edition, Envoy, SL, SLE, SLS, SLT | 6 Cyl 4.3 L GAS
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GMC Jimmy A.I.R. Pump Part Number: 7843607
$204.34 MSRP: $378.06
You Save: $173.72 (46%)
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Product Specifications
- Other Name: Pump Assembly, Secondary Air Injection; Secondary Air Injection Pump; Pump, Air Injection Reactor Pump
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984 GMC Jimmy | Base, High Sierra, Sierra Classic | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
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GMC Jimmy A.I.R. Pump Part Number: 12568324
$187.65 MSRP: $381.15
You Save: $193.50 (51%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Pump, Air Injection Reactor Pump And Multi-Function Air Compressor; Secondary Air Injection Pump; Pump; Pump, Air Injection Reactor Pump And Multi - Function Air Compressor
- Replaces: 12563085
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001 GMC Jimmy | Diamond Edition, SL, SLE, SLS, SLT | 6 Cyl 4.3 L GAS
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GMC Jimmy A.I.R. Pump Part Number: 7842812
Product Specifications
- Other Name: Pump Assembly Air Injection; Secondary Air Injection Pump; Pump, Air Injection Reactor Pump And Multi - Function Air Compressor; Pump, Air Injection Reactor Pump
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1986 GMC Jimmy | Base, High Sierra, Sierra Classic | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
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GMC Jimmy A.I.R. Pump Part Number: 7849832
Product Specifications
- Other Name: Pump Assembly-Air Injection; Secondary Air Injection Pump; Pump, Air Injection Reactor Pump And Multi - Function Air Compressor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1987-1990 GMC Jimmy | Base, Sierra Classic | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
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GMC Jimmy A.I.R. Pump Part Number: 7835395
Product Specifications
- Other Name: Pump Assembly-Air Injector; Secondary Air Injection Pump; Pump, Air Injection Reactor Pump
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1985 GMC Jimmy | Base, High Sierra, Sierra Classic | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
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GMC Jimmy A.I.R. Pump Part Number: 7849167
Product Specifications
- Other Name: Pump Assembly-Air Injection; Secondary Air Injection Pump; Pump, Air Injection Reactor Pump And Multi - Function Air Compressor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1987-1991 GMC Jimmy | Base, Sierra Classic | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
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GMC Jimmy A.I.R. Pump Part Number: 26001405
Product Specifications
- Other Name: Pump, Air Injection Reactor Pump And Multi-Function Air Compressor; Secondary Air Injection Pump; Pump, Air Injection Reactor Pump And Multi - Function Air Compressor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1993 GMC Jimmy | Base, SLE, SLS, SLT | 6 Cyl 4.3 L GAS

GMC Jimmy Secondary Air Injection Pump

Want to cut long-term maintenance and repair costs? Choose OEM Secondary Air Injection Pump. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine GMC Jimmy parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM GMC Jimmy Secondary Air Injection Pump includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

The GMC Jimmy Secondary Air Injection Pump is one of the spectacular features in the GMC line of products since it is a compulsory item that aid in improving on the performance and reliability of the vehicle. This pump serves an important function in cutting emissions through applying fresh air within the exhaust pipe; this helps in oxidizing the unburned fuel. With such components such as the air pump, air control valve, vacuum switch, diverter valve, check valves, and suitable tubes and hoses, the GMC Jimmy Secondary Air Injection Pump 1998-2001 conjointly facilitates the correct early delivery of pressurized air into the exhaust ports and the catalytic converter. Its adaptability to different GMC Jimmy models makes it highly flexible; moreover, the control valve learns the required airflow in relation to temperature to deliver the prime results. The diverter valve is quite special as it prevents backfires at the times of deceleration making safety levels and reliability higher. In another case, the check valves help to safeguard the pump hence enhances its durability as well. The diagnostics of GMC Jimmy Secondary Air Injection Pump are called for often, as they reveal problems that can result in emission problems and low fuel efficiency. Given that the GMC Jimmy is a vehicle generally characterized by its off-road design and sturdy construction, this new type of pump proves of tremendous advantage to the make; the efficiency it introduces has been complemented by the environmental impact it does not have. Thanks to it's durability and performance, the Secondary Air Injection Pump still plays an important role in keeping the GMC Jimmy in proper condition, that is why the GMC Jimmy has its place in automotive market.

GMC Jimmy Secondary Air Injection Pump Parts Questions & Experts Answers

A.I.R. Pump
12568324
Q: How to service and repair the Secondary Air Injection Pump on GMC Jimmy?
A:
The first step of repairing the Air Injection Pump starts by raising the vehicle. ND vehicles do not need to detach the steering linkage shield or AIR injection reactor pipe assembly but 4WD vehicles can skip the removal of the AIR shield and the AIR injection reactor pump hose. Start the procedure by unbolting the AIR shield then taking out the shield. The next step requires removing retaining bolts from the steering linkage shield followed by its subsequent removal. To process the AIR injection reactor pipe assembly from the pump assembly the first step should be to soften the spring clamp then to detach the pipe assembly. Subsequently loosen the spring clamp to remove the AIR injection reactor pump hose from the pump assembly. Before removing the AIR pump disengage its electrical connectors followed by removing the mounting bolts of the pump and AIR pump itself. Position the AIR pump bracket over the mounting holes before screwing its mounting bolts to 17 N.m (13 lb ft). Begin by connecting the AIR pump and solenoid electrical connectors followed by installing the hose clamp onto the AIR injection reactor pump hose which should connect to the pump assembly. After that, install the hose clamp onto the AIR injection reactor pipe assembly to fit it onto the pump assembly. A 2WD vehicle does not require the AIR shield and steering linkage shield whereas a 4WD vehicle omits both the AIR injection reactor pipe assembly and its pump hose. Position the AIR shield properly before mounting the bolts while tightening them to reach 33 N.m (24 lb ft). The steering linkage shield requires alignment before mounting the bolts which need to be tightened to 33 N.m (24 lb ft). Finally, lower the vehicle.