1988 GMC G3500 Secondary Air Injection Pump
Navigate our online catalogue to find original replacement Secondary Air Injection Pumps specifically designed to fit a 1988 GMC G3500.






Secondary Air Injection Pump
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:
Pump Stamped JX with Right Hand Pump Application requires two pumps. Right-Hand feeds air to passenger's side of engine
Pump Stamped JX with Right Hand Pump Application requires two pumps. Right-Hand feeds air to passenger's side of engine





Secondary Air Injection Pump
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 Right Hand Pump Pump Stamped JX Application requires two pumps. Right-Hand feeds air to passenger's side of engine
with Right Hand Pump Pump Stamped JX Application requires two pumps. Right-Hand feeds air to passenger's side of engine





Secondary Air Injection Pump
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 Left Hand Pump Pump Stamped JY Application requires two pumps. Left-Hand feeds air to driver's side of engine
with Left Hand Pump Pump Stamped JY Application requires two pumps. Left-Hand feeds air to driver's side of engine





Secondary Air Injection Pump
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 Left Hand Pump Pump Stamped JY Application requires two pumps. Left-Hand feeds air to driver's side of engine
with Left Hand Pump Pump Stamped JY Application requires two pumps. Left-Hand feeds air to driver's side of engine





Secondary Air Injection Pump
$299.12
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4);
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4);





Secondary Air Injection Pump
$299.12
Out of Stock
Condition: New
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;