Emission System for 1997 GMC Suburban C2500

A.I.R Pump

10240806

GM

Description: Express, savana. 7.4l. With 7.4L, gas.

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Gasket

12555896

GM

Description: All models. 5.0l, 5.7l. S-series. 4.3l. Express, savana. 5.0l, 5.7l. Without 7.4L, gas, 4.3, 5.0, 5.7L. 4.3L, all. Express, savana. 4.3l. 1/2, 3/4 & 1 ton, 1996 new style, without 7.4L, gas.

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EGR Valve

12578038

GM

Description: Without diesel. 7.4L, all. With 7.4L, gas. Express, savana. 7.4l. Modulates the flow of exhaust gas into the intake manifold to help reduce nitrogen oxide (NOx) emissions

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Vehicle Control Module, Remanufactured ¹

16229684

GM

Notes: PARTS: Order by year, model & description.

Description: 1996-00, without diesel. All models. 4.3l, 5.0l. Gas engine. S-series. 4.3l. Express, savana. 5.0l, 5.7l. Astro, Safari. 4.3l. 6 cylinder. 4.3L, 1996-04. Express, savana. 7.4l. Express, savana. 4.3l. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle Dictates the operation of your vehicle's vital systems, which is critical to the performance of your vehicle

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Vapor Canister

17096129

GM

Description: All models. 5.0l, 5.7l, 7.4l. Without diesel.

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(19178934) SENSOR ASM,HTD OXY

19178934

AC Delco

Notes: PARTS: Order by year, model & description.

Description: (19178934) SENSOR ASM,HTD OXY

$150.04

VALVE, ASM, PCV

19303069

AC Delco

Description: VALVE, ASM, PCV

$7.22

M.A.P Sensor

19418808

GM

MSRP $125.98

$79.71

MSRP $125.98

$79.71

Egr Solenoid

01997254

GM

Description: With diesel.

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Purge Solenoid

1997258

GM

Description: All models. 5.0l, 5.7l, 7.4l. Without diesel, 4.3, 5.0 & 5.7L. Express, savana. Without diesel, 7.4L. Location-Engine Bay. Astro, Safari. 4.3l. Exc.Motor Home.

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