Engine Thermostats 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
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
703 Results
Thermostat front & rear Kit Fits For GM Pickup Duramax 185 & 180 Degree (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: Unbranded$43.49Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping185°F & 180°F Thermostat Front & Rear Kit Pair for GM Pickup Duramax GMC 6.6L (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: Unbranded$41.59or Best Offer185 & 180 Degree Thermostat Front & Rear Kit Pair for GM Pickup Duramax (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: ACDelco$49.75Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingFront & Rear Thermostat 97241130 97241129 for Silverado Sierra Duramax 6.6L GM (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: Unbranded$46.25or Best OfferFront & Rear Thermostat 97241130 97241129 for Silverado Sierra Duramax 6.6L GM (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: partscollect$22.95Free shippingAC Delco 185 & 180 Degree Thermostat Front & Rear Kit Pair for GM Pickup Duramax (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: ACDelco$87.10Trending at $89.90eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shippingFits 2014 Chevrolet Silverado 3500 HD 15055342 800-414 Thermostat Housing (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New$9.69or Best OfferFree shippingMishimoto Set of 2 Low Temperature Thermostats for 01-13 Chevy/GMC 6.6L Duramax (Fits: 2012 Chevrolet Silverado 3500 HD)
Fast and Free Shipping. Easy Returns. Great service.Brand New: Mishimoto Automotive$97.18Estimated delivery dateEst. delivery Sat, Jun 1or Best OfferTop Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
23 soldMOTORAD 185 & 180 Degree Thermostat Front & Rear Kit Pair for GM Pickup Duramax (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: MotoRad$44.72Free shipping130 soldThermostat Housing From 2011 Chevrolet Silverado 3500 HD 6.0 (Fits: 2012 Chevrolet Silverado 3500 HD)
Pre-Owned: Chevrolet$24.95Estimated delivery dateEst. delivery Sat, Jun 1Mishimoto MMTS-CHV-01DL Fits Chevrolet GMC 6.6L Duramax Engine Low Temperature T (Fits: 2012 Chevrolet Silverado 3500 HD)
Fits: 2015-2016 Chevrolet Silverado 2500 HD, 2015-2016Brand New: Mishimoto Automotive$100.99Free shippingFor GM Pickup Duramax 185 & 180 Degree Thermostat Front & Rear Kit Pair (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: Unbranded$42.74Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $44.99or Best OfferFree shipping185 & 180 Degree Thermostat Front & Rear Kit Pair for GM Pickup Duramax (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: Unbranded$25.06Free shippingPair For GM Pickup Duramax GMC 6.6L 185°F &180°F Thermostat Front&Rear Kit (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: Unbranded$34.41Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping2Pc For GM Pickup duramax 185 & 180 Degree Thermostat Front & Rear Kit NEW (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: Unbranded$40.84Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $42.99or Best OfferFree shipping24 soldPair For GM Pickup Duramax GMC 6.6L 185°F &180°F Thermostat Front&Rear Kit (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: Unbranded$35.41Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping185 & 180 Degree Thermostat Front & Rear Kit for 01-17 Chevrolet Silverado 2500 (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New$28.36or Best OfferFree shipping185 & 180 Degree Thermostat Front & Rear Kit Fits for GM Pickup Duramax (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: partscollect$22.96Free shippingAC Delco 185 & 180 Degree Thermostat Front & Rear Kit Pair for GM Pickup Duramax (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: ACDelco$89.90Free shipping01-19 CHEVY SILVERADO 2500 3500 6.6L V8 DIESEL ENGINE COOLANT THERMOSTAT OEM NEW (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: GM$58.63Estimated delivery dateEst. delivery Sat, Jun 1Was: $69.80185 & 180 Degree Thermostat Front & Rear Kit Pair for GM Pickup Duramax (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New$22.98or Best OfferFree shippingMOTORAD Kit 185 & 180 Degree Thermostat Cap Temp Sender for GM Pickup Duramax
Brand New: MotoRad$68.49Free shippingMishimoto MMTS-CHV-01DH Fits Chevrolet GMC 6.6L Duramax High Temperature Thermos (Fits: 2012 Chevrolet Silverado 3500 HD)
Fits: 2015-2016 Chevrolet Silverado 2500 HD, 2015-2016Brand New: Mishimoto Automotive$92.62185 & 180 Degree Thermostat Front & Rear Kit Pair for GM Pickup Duramax (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New$22.98or Best OfferFree shippingTiming Chain Kit Thermostat for Chevrolet Express Silverado GMC Savana 6.0L V8 (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: CAR$44.49Was: $50.56or Best OfferFree shippingAC Delco 185 & 180 Degree Thermostat Front & Rear Kit Pair for Pickup Duramax (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: ACDelco$92.14Was: $96.99Free shipping26 soldFit 04-17 Chevrolet Express Sierra GMC 5.3L 6.0L Thermostat (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New$12.99Was: $13.67or Best OfferFree shippingSet of 2 ACDelco Thermostat Front,Rear Pair Fits GM Pickup Duramax (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: ACDelco$95.58Free shippingACDelco Engine Coolant Thermostat 131-160 89018168 (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: ACDelco$108.35Free shippingTiming Chain Kit W/Thermostat for Chevy Express Silverado GMC Savana Cadillac (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: MOCA$36.90or Best OfferFree shippingPair 185°F &180°F Thermostat front&Rear Kit For GM Pickup duramax GMC 6.6L (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: Unbranded$40.00Was: $42.11or Best OfferFree shippingACDelco 180 & MotoRad 185 Degree Thermostat Front & Rear Kit Pair for GM Duramax (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: MotoRad$79.95Estimated delivery dateEst. delivery Sat, Jun 1For GM Pickup Duramax MOTORAD 185 & 180 Degree Thermostat Front & Rear Kit Pair (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: Unbranded$41.65or Best OfferThermostat Housing Assembly Fit 04-17 Chevrolet Express Sierra GMC 5.3L 6.0L (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: MOCA$12.50or Best OfferFree shipping222 soldOEM NEW Front Engine Coolant Thermostat Diesel 6.6L 01-20 Chevrolet GMC 97241129 (Fits: 2012 Chevrolet Silverado 3500 HD)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTSBrand New: GM$44.26Only 1 left!AC Delco 185 & 180 Degree Thermostat Front & Rear Kit Pair for GM Pickup Duramax (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: ACDelco$87.10Trending at $89.90eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shippingThermostat Motorad 447448 (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: MotoRad$39.99Free shippingEngine Coolant Thermostat Housing Assembly Single for Chevy Avalanche for GMC (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: X AUTOHAUX$16.49or Best OfferFree shippingPair 185°F &180°F Thermostat Front&Rear Kit For GM Pickup Duramax GMC 6.6L (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: Unbranded$28.08Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping185°F & 180°F Front & Rear Thermostat Kit Pair For GM Pickup Duramax GMC 6.6L (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: Unbranded$42.55Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $44.79or Best OfferFree shippingThermostat Housing From 2012 Chevrolet Silverado 2500 HD 6.6 12645998 (Fits: 2012 Chevrolet Silverado 3500 HD)
Pre-Owned: Chevrolet$34.95Estimated delivery dateEst. delivery Sat, Jun 1or Best OfferFor Express Silverado Savana 2500 3500 6.6L Thermostat Front & Rear 185°F 180°F (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New$22.80or Best OfferFree shippingSILVERADO SIERRA DURAMAX DIESEL THERMOSTAT HOUSING GASKET 2001-2006 97223686 (Fits: 2012 Chevrolet Silverado 3500 HD)
#15 on Diagram Only-Genuine OE Factory Original ItemBrand New: OEM$13.04Free shippingStant 14738 Engine Coolant Thermostat (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: Stant$12.65Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $16.87Engine Coolant Thermostat Housing Dorman For 07-22 Chevrolet Silverado 3500 HD (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: Dorman$21.84Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Heater Hose Connector For 2000-2014 Chevrolet Suburban 1500 & GMC Yukon (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New$10.71or Best OfferFree shippingAC Delco 185 & 180 Degree Thermostat Front Rear Kit Pair for Pickup Duramax (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: ACDelco$98.72Free shippingTiming Chain Kit Thermostat Fit 07-13 Chevrolet Express GMC Savana Sierra 6.0L (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New$39.85or Best OfferFree shippingFront & Rear Thermostat 97241130 97241129 for Silverado Sierra Duramax 6.6L GM (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New$22.96or Best OfferFree shippingThermostat Housing Assembly Fit 2001-2017 Chevrolet Express Silverado GMC 6.6L (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New$9.95or Best OfferFree shippingAC Delco 185 & 180 Degree Thermostat Front & Rear Kit Pair for GM Pickup Duramax (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: ACDelco$87.10Trending at $89.90eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shipping185 & 180 Degree Thermostat Front & Rear Kit Fit for GM Pickup Duramax US (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New$25.88or Best OfferFree shippingTiming Chain Kit Thermostat for GMC Savana Chevrolet Express Silverado 6.0L V8 (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New$38.50Was: $48.13or Best OfferFree shipping185 & 180 Degree Thermostat Front & Rear Kit for 01-17 Chevrolet Silverado 2500 (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New$22.91or Best OfferFree shippingEngine Thermostat Fits 01-17 Chevrolet Express Silverado GMC Sierra Savana 6.6L (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: MOCA$10.50or Best OfferFree shippingFor 2007-2021 Chevrolet Silverado 3500 HD Thermostat Front 23461CFQC 2008 2009 (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: MotoRad$25.96Estimated delivery dateEst. delivery Sat, Jun 1Mishimoto MMTS-CHV-01DH High Temperature Thermostats for Chevy/GMC 6.6L Duramax (Fits: 2012 Chevrolet Silverado 3500 HD)
Fast and Free Shipping. Easy Returns. Great service.Brand New: Mishimoto Automotive$94.75Estimated delivery dateEst. delivery Sat, Jun 1or Best OfferTop Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Mishimoto MMTS-CHV-01DL Low-Temp Racing Thermostat Fits Chevrolet 2001-2016 (Fits: 2012 Chevrolet Silverado 3500 HD)
Brand New: Mishimoto Automotive$87.95Trending at $93.40eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.or Best OfferFree shipping12 soldMishimoto MMTS-CHV-01DL Fits Chevrolet GMC 6.6L Duramax Engine Low Temperature T (Fits: 2012 Chevrolet Silverado 3500 HD)
Fits: 2015-2016 Chevrolet Silverado 2500 HD, 2015-2016Brand New: Mishimoto Automotive$94.92