1989 GMC R3500 Secondary Air Injection Pump
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Secondary Air Injection Pump
Condition: Remanufactured
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6); Engine VIN: W;
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6); Engine VIN: W;
Vehicle Fitment Notes:
Pump Stamped KK with Right Hand Pump Application requires two pumps. Right-Hand feeds air to passenger's side of engine
Pump Stamped KK with Right Hand Pump Application requires two pumps. Right-Hand feeds air to passenger's side of engine





Secondary Air Injection Pump
Condition: Remanufactured
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6); Engine VIN: W;
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6); Engine VIN: W;
Vehicle Fitment Notes:
Pump Stamped KK with Right Hand Pump Application requires two pumps. Right-Hand feeds air to passenger's side of engine
Pump Stamped KK with Right Hand Pump Application requires two pumps. Right-Hand feeds air to passenger's side of engine





Secondary Air Injection Pump
Condition: Remanufactured
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6); Engine VIN: N;
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6); Engine VIN: N;
Vehicle Fitment Notes:
Pump Stamped KH
Pump Stamped KH





Secondary Air Injection Pump
Condition: Remanufactured
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);





Secondary Air Injection Pump
Condition: Remanufactured
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6); Engine VIN: W;
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6); Engine VIN: W;
Vehicle Fitment Notes:
Pump Stamped KC with Left Hand Pump Application requires two pumps. Left-Hand feeds air to driver's side of engine
Pump Stamped KC with Left Hand Pump Application requires two pumps. Left-Hand feeds air to driver's side of engine





Secondary Air Injection Pump
Condition: Remanufactured
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6); Engine VIN: W;
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6); Engine VIN: W;
Vehicle Fitment Notes:
with Left Hand Pump Pump Stamped KC Application requires two pumps. Left-Hand feeds air to driver's side of engine
with Left Hand Pump Pump Stamped KC Application requires two pumps. Left-Hand feeds air to driver's side of engine