Engine Blocks for 2003 Chevrolet Silverado 1500
Find parts that fit
We need more information about your vehicle to confirm fit.
2003
Chevrolet
Silverado 1500
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
All
Auction
Buy It Now
88 Results
Chevrolet Silverado GMC Sierra 6.6L Diesel Engine Coolant Heater element new OEM (Fits: 2003 Chevrolet Silverado 1500)
Brand New: Factory/OEM$55.19Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping40 sold99 00 01 02 03 04 05 06 SILVERADO 1500 TAHOE YUKON SIERRA 5.3L ENGINE (Fits: 2003 Chevrolet Silverado 1500)
COST FOR COMMERCIAL DELIVERY *RESIDENTIAL COST EXTRA*Pre-Owned: Chevrolet$750.00$450.00 shippingDorman 264-135 Engine Oil Pan fits General Motors models (Fits: More than one vehicle)
Authorized Dorman Distributor - Lifetime WarrantyBrand New: Dorman$190.69Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Engine Block Main Caps From 2006 Chevrolet Silverado 1500 4.3 (Fits: 2003 Chevrolet Silverado 1500)
Pre-Owned: Chevrolet$68.95For 2000-2013 Chevrolet Silverado 1500 Freeze Plug Dorman 91257TN 2002 2001 2003 (Fits: 2003 Chevrolet Silverado 1500)
2004 2005 2006 2007 2008 2009 2010 2011 2012 AutogradeBrand New: Dorman$21.14For 1999-2010 Chevrolet Silverado 1500 Expansion Plug Kit 45486NC 2003 2000 2001 (Fits: 2003 Chevrolet Silverado 1500)
2002 2004 2005 2006 2007 2008 2009Brand New: Pioneer$25.76Freeze Plug Set Fits 87-06 Chevrolet GMC Astro Blazer 4.3L V6 OHV 12v (Fits: 2003 Chevrolet Silverado 1500)
Brand New$21.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
182 soldEngine Block Main Caps From 2005 Chevrolet Silverado 1500 4.3 (Fits: 2003 Chevrolet Silverado 1500)
Pre-Owned: Chevrolet$64.9500 01 02 03 04 05 06 CHEVY TAHOE 5.3L AT ENGINE COVER OEM 3117-35 (Fits: 2003 Chevrolet Silverado 1500)
FINAL SALE ITEMPre-Owned: Chevrolet$48.00$15.00 shippingDorman 264-965 Valve Cover Left fits General Motors, Isuzu and Saab models (Fits: 2003 Chevrolet Silverado 1500)
Authorized Dorman Distributor - Lifetime WarrantyBrand New: Dorman$102.0600 01 02 03 04 05 06 GMC YUKON XL 5.3L AT ENGINE COVER OEM 3186-42 (Fits: 2003 Chevrolet Silverado 1500)
FINAL SALE ITEMPre-Owned: GMC$48.00$15.00 shippingExpansion Plug Kit For 1999-2013 Chevy Silverado 1500 2006 2000 2001 CC862NK (Fits: 2003 Chevrolet Silverado 1500)
Brand New: Melling$21.99Free shippingBS40640 Felpro Rear Main Seal New for Chevy Avalanche Express Van Suburban Tahoe
Brand New: Fel-Pro$47.51or Best OfferBenefits charityFreeze Plug 4MKH16 for Silverado 1500 Tahoe Avalanche Camaro Cavalier Corvette (Fits: More than one vehicle)
Brand New: Dorman$24.59Free shippingGM OEM-Engine Crankshaft Main Bearing 89017572 (Fits: More than one vehicle)
#25 on Diagram Only-Genuine OE Factory Original ItemBrand New: GM$50.54OEM NEW Durmax Diesel Block Heater 01-16 Cadillac Chevrolet GMC 12657629 (Fits: 2003 Chevrolet Silverado 1500)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTSBrand New: GM$40.49Only 1 left!For Chevy Silverado 1500 Classic 07 Engine Block Valley Cover Gasket GM Original (Fits: More than one vehicle)
Brand New: ACDelco$31.68Was: $39.60$13.51 shippingFor Chevy Silverado 1500 99-05 ACDelco 55503649 Genuine GM Parts Engine Heater (Fits: More than one vehicle)
Brand New: ACDelco$38.65Was: $48.31$14.88 shippingNew Genuine General Motors Plug 12573460 OEM (Fits: More than one vehicle)
FAST & FREE SHIPPING - NEW GENUINE FACTORY DIRECT PARTBrand New: General Motors$16.38Free shippingFor 2001-2003, 2005-2006 Chevrolet Silverado 1500 HD Expansion Plug Kit 41559VN (Fits: 2003 Chevrolet Silverado 1500 HD)
2002 6.0L V8Brand New: Pioneer$25.42Freeze Plug 83SMYV42 for Tahoe Silverado 1500 Suburban Trailblazer 2500 (Fits: More than one vehicle)
Brand New: Dorman$23.77Free shippingChevrolet Performance 12573460 Oil Restrictor Plug Ls Engines Blocks Oil Galley (Fits: More than one vehicle)
2-Day Ship, 60-Day Free Returns & Product Details ⬇️Brand New: Chevrolet$38.08Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $51.03DNJ FPS3165 Engine Expansion Plug Kit (Fits: 2003 Chevrolet Silverado 1500)
DNJ Engine Components FPS3165 Multiple US LocationsBrand New: DNJ Engine Components$14.99Was: $17.99For 1999-2005 Chevrolet Silverado 1500 Expansion Plug Dorman 56374ND 2000 2001 (Fits: 2003 Chevrolet Silverado 1500)
2002 2003 2004 4.3L V6Brand New: Dorman$14.81Expansion Plug Kit - for GM/Chevy/Isuzu 4.3L 262 - Brass - PK185B (Fits: 2003 Chevrolet Silverado 1500)
Brand New: Enginetech$34.38Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Automatic Transmission Flexplate TCI Automotive 399753 (Fits: 2003 Chevrolet Silverado 1500)
Same Day Shipping | 2-3 Delivery | 99% of OrdersBrand New$480.87Free shipping