EGR System for 1994 Chevrolet C3500
No.
Part # / Description / Price
Price
6
MSRP $67.99
$40.80
7
Manifold Absolute Pressure (MAP) Sensor 
GM
GM Description: 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
This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
MSRP $112.74
$75.83
MSRP $112.74
$75.83
8
Egr Valve GM
GM Notes: PARTS: Order by engine equipment, transmission type, vehicle series,
Description: Gas engines. Without diesel. Under GVW 8,500 Lbs. Standard.
MSRP $130.56
$77.03
MSRP $130.56
$77.03
8
Acdelco™ Egr Valve GM
GM Notes: PARTS: Order by engine equipment, transmission type, vehicle series,
Description: Gas engines. Without diesel. Under GVW 8,500 Lbs. Standard.
9
Egr Solenoid GM
GM Notes: PARTS: Order by engine equipment, transmission type, vehicle series,
Description: Gas engines. EGR Vacuum Regulator Solenoid. All models. 7.4l. Without diesel. 3.1L.
10
Acdelco™ Oxygen Sensor GM
GM Notes: PARTS: Order by engine equipment, transmission type, vehicle series,
Description: Without diesel. Gas engines. With gas. 3 wire. Astro, Safari. 4.3l. Front of converter. All models. 3.8l. To converter. Heated (3 wire).
10
Heated Oxygen Sensor GM
GM Notes: PARTS: Order by engine equipment, transmission type, vehicle series,
Description: Without diesel. Gas engines. With gas. 3 wire. Astro, Safari. 4.3l. Front of converter. All models. 3.8l. To converter. Heated (3 wire). Detects oxygen content in the exhaust gases to help optimize emissions
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $129.10
$76.17
MSRP $129.10
$76.17
Related Parts
Part # / Description / Price
Price
Exhaust Gas Recirculation (EGR) Valve Cover Gasket GM
GM Notes: Order By Description. Parts & Prices For Estimating Only.
Description: All models. S-series. 4.3l. S-series. 2.5l. 4.3L, efi. 5.7L. Helps provide a leak-free seal
Allows exhaust pollutants to enter the engine for re-burn
Helps the engine emission system operate properly
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $6.12
$3.83
MSRP $6.12
$3.83
EGR Valve GM
GM Notes: Order By Description. Parts & Prices For Estimating Only.
Description: S-series. 4.3l. Tbi. Astro, Safari. 4.3l. Auto trans. Vin code z. All. Aurora. Seville. G10-30 vans. 7.4l. Modulates the flow of exhaust gas into the intake manifold to help reduce nitrogen oxide (NOx) emissions
MSRP $348.96
$200.65
MSRP $348.96
$200.65
Acdelco™ Exhaust Gas Re-Circulation (Egr) Valve Gasket GM
GM Notes: Order By Description. Parts & Prices For Estimating Only.
Description: S-series. 4.3l. S-series. 2.5l. 4.3L, efi. 5.7L.
Acdelco™ Egr Valve GM
GM Notes: Order By Description. Parts & Prices For Estimating Only.
Description: S-series. 4.3l. Tbi. Astro, Safari. 4.3l. Auto trans. Vin code z. All. Aurora. Seville. G10-30 vans. 7.4l.