ACDelco (OE) Exhaust & Emission Systems for 2012 Chevrolet Silverado 3500 HD
Find parts that fit
We need more information about your vehicle to confirm fit.
2012
Chevrolet
Silverado 3500 HD
Shop by Popular Categories
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
All
Auction
Buy It Now
43 Results
Exhaust Gas Recirculation (EGR) Valve ACDelco GM Original Equipment 12665547 (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: ACDelco (OE)$318.56or Best OfferFree shippingNitrogen Oxide (NOx) Sensor (Fits: 2012 Chevrolet Silverado 3500 HD)
Great Brands | FREE Shipping | Warranty | Easy ReturnsBrand New: ACDelco$236.43Free shippingNitrogen Oxide (NOx) Sensor (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: ACDelco$264.83Free shippingNitrogen Oxide (NOx) Sensor (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: ACDelco$225.56Free shippingGM 12647372 Diesel Exhaust Fluid (DEF) Injection Nozzle for 2010-16 6.6L Duramax
Pre-Owned: ACDelco$30.00Local PickupOnly 1 left!New crankcase ventilation hose assy 2011-2014 Silverado HD Sierra HD w/ Duramax (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: ACDelco (OE)$199.95Free shippingExhaust Gas Temperature (EGT) Sensor (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: ACDelco$33.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
$6.88 shippingAC Delco Exhaust Manifold Gasket fits Chevy Silverado 3500 HD 2007-2019 87RTCF (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: ACDelco (OE)$27.97Free shippingNitrogen Oxide (NOx) Sensor (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: ACDelco$240.67Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
$6.88 shippingExhaust Gas Temperature (EGT) Sensor (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: ACDelco$37.26Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
$6.88 shippingNitrogen Oxide (NOx) Sensor (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: ACDelco$242.33Free shippingVapor Canister Purge Solenoid Connector fits Silverado 3500 HD 2007-2012 17TJTM (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: ACDelco (OE)$36.15Free shippingVapor Canister Purge Valve (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: ACDelco$30.74Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
$6.88 shippingAcdelco 12665547 Exhaust Gas Recirculation (Egr) Valve Kit (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: ACDelco (OE)$411.00or Best OfferFree shippingNitrogen Oxide (NOx) Sensor (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: ACDelco$259.62Free shippingExhaust Gas Temperature (EGT) Sensor (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: ACDelco$66.97Free shippingNitrogen Oxide (NOx) Sensor (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: ACDelco$250.79Free shippingExhaust Temperature Sensor Connector fits Silverado 3500 HD 63SVSF (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: ACDelco (OE)$46.21Free shippingManifold Differential Pressure Sensor (Fits: 2012 Chevrolet Silverado 3500 HD)
Great Brands | Free Shipping | Warranty | Easy ReturnsBrand New: ACDelco$109.45Free shippingACDelco 19418898 Exhaust Gas Temperature (EGT) Sensor (Fits: 2012 Chevrolet Silverado 3500 HD)
For Select 11-16 Chevrolet GMC ModelsBrand New: ACDelco (OE)$42.31Was: $64.99Free shippingNitrogen Oxide (NOx) Sensor (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: ACDelco$260.99Free shippingACDelco Exhaust Temperature Sensor 213-4694 Silverado 2500 3500 2011-2016 (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: ACDelco (OE)$38.95or Best OfferFree shippingExhaust Gas Temperature (EGT) Sensor (Fits: 2012 Chevrolet Silverado 3500 HD)
Great Brands | Free Shipping | Warranty | Easy ReturnsBrand New: ACDelco$57.98Free shippingNitrogen Oxide (NOx) Sensor (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: ACDelco$223.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingVapor Canister Purge Valve (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: ACDelco$38.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingExhaust Gas Temperature (EGT) Sensor (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: ACDelco$44.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingACDelco 19418987 Exhaust Gas Temperature (EGT) Sensor (Fits: 2012 Chevrolet Silverado 3500 HD)
For Select 11-16 Chevrolet GMC ModelsBrand New: ACDelco (OE)$54.99Was: $69.99Free shippingACDelco 19418899 Exhaust Gas Temperature (EGT) Sensor (Fits: 2012 Chevrolet Silverado 3500 HD)
For Select 11-16 Chevrolet GMC ModelsBrand New: ACDelco (OE)$70.99Was: $88.99Free shippingNitrogen Oxide (NOx) Sensor (Fits: 2012 Chevrolet Silverado 3500 HD)
Price is for 1 item, even if image shows more than 1.Brand New: ACDelco$331.95Free shippingExhaust Gas Temperature (EGT) Sensor (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: ACDelco$43.65Free shippingNitrogen Oxide (NOx) Sensor (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: ACDelco$273.57Free shippingNitrogen Oxide (NOx) Sensor (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: ACDelco$236.46Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingExhaust Gas Temperature (EGT) Sensor (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: ACDelco$49.77Free shippingExhaust Gas Temperature (EGT) Sensor (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: ACDelco$73.72$5.30 shippingExhaust Gas Temperature (EGT) Sensor (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: ACDelco$52.16$5.30 shippingExhaust Gas Temperature (EGT) Sensor (Fits: 2012 Chevrolet Silverado 3500 HD)
Price is for 1 item, even if image shows more than 1.Brand New: ACDelco$61.11Free shippingExhaust Gas Temperature (EGT) Sensor (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: ACDelco (OE)$73.48$11.78 shippingNEW EGR Cooler Gasket ACDelco GM OEM Duramax 6.6L 2500HD 3500HD 98065520 Nib (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: ACDelco (OE)$6.85or Best OfferFree shippingOxygen Sensor ACDelco GM Original Equipment 213-4229 (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: ACDelco (OE)$56.01Free shippingNitrogen Oxide (NOx) Sensor (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: ACDelco$274.53Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingManifold Differential Pressure Sensor (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: ACDelco (OE)$126.35Free shippingNitrogen Oxide (NOx) Sensor (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: ACDelco$288.24Free shippingNitrogen Oxide (NOx) Sensor (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: ACDelco$246.17Free shipping