1987 GMC P3500 Secondary Air Injection Pumps
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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 Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
Application Requires Two Pumps. Pumps Mounted on Top would be "UPPER" Upper Pump with Federal Emissions System Pump Stamped KK with Single Exhaust
Application Requires Two Pumps. Pumps Mounted on Top would be "UPPER" Upper Pump with Federal Emissions System Pump Stamped KK with Single Exhaust





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 Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
with Federal Emissions System Upper Pump Pump Stamped KK with Single Exhaust Application Requires Two Pumps. Pumps Mounted on Top would be "UPPER"
with Federal Emissions System Upper Pump Pump Stamped KK with Single Exhaust Application Requires Two Pumps. Pumps Mounted on Top would be "UPPER"





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 Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
with California Emissions System Pump Stamped JU
with California Emissions System Pump Stamped JU





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 VIN: K;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Engine VIN: K;





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 VIN: M;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Engine VIN: M;
Vehicle Fitment Notes:
with California Emissions System Pump Stamped JW
with California Emissions System Pump Stamped JW





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 VIN: M;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Engine VIN: M;
Vehicle Fitment Notes:
Application Requires Two Pumps. Pumps Mounted on Bottom would be "LOWER" Lower Pump with Federal Emissions System
Application Requires Two Pumps. Pumps Mounted on Bottom would be "LOWER" Lower Pump with Federal Emissions System





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 VIN: M;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Engine VIN: M;
Vehicle Fitment Notes:
with Federal Emissions System Lower Pump Application Requires Two Pumps. Pumps Mounted on Bottom would be "LOWER"
with Federal Emissions System Lower Pump Application Requires Two Pumps. Pumps Mounted on Bottom would be "LOWER"





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 VIN: M;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Engine VIN: M;
Vehicle Fitment Notes:
Application Requires Two Pumps. Pumps Mounted on Top would be "UPPER" Upper Pump with Federal Emissions System Pump Stamped KB
Application Requires Two Pumps. Pumps Mounted on Top would be "UPPER" Upper Pump with Federal Emissions System Pump Stamped KB





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 VIN: M;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Engine VIN: M;
Vehicle Fitment Notes:
with Federal Emissions System Upper Pump Pump Stamped KB Application Requires Two Pumps. Pumps Mounted on Top would be "UPPER"
with Federal Emissions System Upper Pump Pump Stamped KB Application Requires Two Pumps. Pumps Mounted on Top would be "UPPER"





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 Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
Application Requires Two Pumps. Pumps Mounted on Bottom would be "LOWER" Lower Pump with Federal Emissions System Pump Stamped KC with Single Exhaust
Application Requires Two Pumps. Pumps Mounted on Bottom would be "LOWER" Lower Pump with Federal Emissions System Pump Stamped KC with Single Exhaust





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 Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
with Federal Emissions System Lower Pump Pump Stamped KC with Single Exhaust Application Requires Two Pumps. Pumps Mounted on Bottom would be "LOWER"
with Federal Emissions System Lower Pump Pump Stamped KC with Single Exhaust Application Requires Two Pumps. Pumps Mounted on Bottom would be "LOWER"





Secondary Air Injection Pump
Condition: Remanufactured
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Vehicle Fitment Notes:
Pump Stamped FU with Right Hand Pump Application requires two pumps. Right-Hand feeds air to passenger's side of engine
Pump Stamped FU 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: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Vehicle Fitment Notes:
with Right Hand Pump Pump Stamped FU Application requires two pumps. Right-Hand feeds air to passenger's side of engine
with Right Hand Pump Pump Stamped FU 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: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Engine VIN: M;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Engine VIN: M;
Vehicle Fitment Notes:
Application Requires Two Pumps. Pumps Mounted on Top would be "UPPER" Upper Pump with Federal Emissions System Pump Stamped FU
Application Requires Two Pumps. Pumps Mounted on Top would be "UPPER" Upper Pump with Federal Emissions System Pump Stamped FU





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 VIN: M;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Engine VIN: M;
Vehicle Fitment Notes:
with Federal Emissions System Upper Pump Pump Stamped FU Application Requires Two Pumps. Pumps Mounted on Top would be "UPPER"
with Federal Emissions System Upper Pump Pump Stamped FU Application Requires Two Pumps. Pumps Mounted on Top would be "UPPER"