w/ Federal Emissions
w/ Calif. Emissions
without heavy duty chassis; OE No. 17050062
without heavy duty chassis; OE No. 7043133
w/ Federal Emissions
OE No. 17062085, 086, 450
OE No. 17056730
OE No. 17061783, 785 w/ Federal Emissions
w/ High Altitude Emissions
OE No. 17058605 w/ Calif. Emissions
Browse our selection of quality exhaust gas recirculation (egr) valve parts designed specifically for your Chevrolet C20. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · Cheyenne · Custom · Custom Deluxe · Deluxe · Scottsdale · Silverado
Cab & Chassis · Crew Cab Pickup · Standard Cab Pickup
L6 4.1L · L6 4.8L · V6 4.3L · V8 5.0L · V8 5.7L · V8 6.2L · V8 6.6L · V8 7.4L
Automatic · Manual