Engines & Engine Parts for 2003 Chevrolet Silverado 1500 HD
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2003
Chevrolet
Silverado 1500 HD
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10,596 Results
264-135 For Chevrolet Silverado 1500 1500 HD 2500 2500 HD Silverado 3500 Oil Pan
Brand New$74.99Was: $97.39or Best OfferFree shippingFor Chevrolet Silverado 1500 1500 HD 2500 2500 HD Silverado 3500 Oil Pan 264-135
Brand New$74.99Was: $97.39or Best OfferFree shippingFull Gasket Set 2001-2003 Fit for Chevrolet Silverado 1500 HD 6.0L HS26192PT (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New$92.39or Best OfferFree shippingNew Engine Gasket Set Kit For 2003 Chevrolet Silverado 1500 LS LT 5.3L 14319854 (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New: Unbranded$84.79Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingOil Pan For 99-06 Sierra / Silverado 1500/2500/3500 4.8l/5.3l/6.0l Oe# 12579273 (Fits: 2003 Chevrolet Silverado 1500 HD)
Pre-Owned: General Motors$63.75Was: $75.00or Best OfferFree shippingNew Engine Gasket Set Kit For 2003 Chevrolet Silverado 1500 LS LT 6.0L 14319854 (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New: Unbranded$80.75or Best OfferFree shippingNew Engine Gasket Set Kit For 2003 Chevrolet Silverado 1500 LS LT 6.0L 14319854 (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New$80.75Was: $85.00or Best OfferFree shippingOil Pan For 99-06 Sierra / Silverado 1500/2500/3500 4.8L/5.3L/6.0L #12579273 (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New: Star$73.66or Best OfferFree shippingNew ListingFor Chevy Silverado GMC Sierra 1999-2008 Valve Cover Set Passenger & Driver Side (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New$84.71Top Rated Plus- Sellers with highest buyer ratings
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Was: $89.17or Best OfferFree shipping2*Valve Cover Set for 99-08 Chevy Silverado Suburban Camaro GMC Sierra 1500 NEW (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New$76.00or Best OfferFree shipping16 soldOil Pan 12579273 For 1999-2006 Sierra / Silverado 1500/2500/3500 4.8L/5.3L/6.0L (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New: General Motors$76.39Trending at $74.98eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.or Best OfferFree shippingLH & RH Valve Cover Set w/ Gasket & Bolts for 99-08 Chevy Silverado GMC Cadillac (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New$78.99or Best OfferFree shippingEngine Oil Pan For Chevrolet Silverado 1500 1500 HD 2500 2500 HD Silverado 3500 (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New$74.99Was: $136.34or Best OfferFree shippingFor Chevrolet Silverado 1500 1500 HD 2500 2500 HD Silverado 3500 Oil Pan 264-135 (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New$74.92Was: $97.30or Best OfferFree shippingFull Gasket Set 2001-2003 Fit for Chevrolet Silverado 1500 6.0L HS26192PT (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New$70.05Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shipping16X Lifters Hydraulic Roller 12499225 For GM LS7 LS1 - LS3 LS6 LQ4 LQ9 LY5 LY6 (Fits: 2003 Chevrolet Silverado 1500 HD)
✅ Authenticity GuaranteeBrand New: Factory/OEM$111.99or Best OfferFree shippingFor 1998-2011 GMC Chevy 4.8 5.3 6.0 6.2L Rear Main Seal Kit 12639250 12633579 (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New$28.48or Best OfferFree shipping119 soldFor 01-06 Chevrolet Silverado 1500HD 03-07 GMC Savana 2500 Engine Oil Pan (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New$83.86or Best OfferFree shippingM295 Oil Pump With Timing Chain Kit for Chevrolet GM 4.8L 5.3L 6.0L LS1 LS2 LS3 (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New$56.85Was: $82.20or Best OfferFree shipping36 watching02 - 05 CHEVY SILVERADO 1500 HD 2500 HD 3500 ENGINE OIL FILLER FLUID CAP OEM NEW (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New: Chevrolet$58.35Estimated delivery dateEst. delivery Fri, May 31Was: $69.46Left Driver Side 12570427 Valve Cover For Chevy Avalanche 5.3L 6.0L 2007-2008 (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New: Unbranded$41.50Top Rated Plus- Sellers with highest buyer ratings
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Free shippingWix Engine Oil Filter for 2003 Chevrolet Silverado 1500 HD (Fits: 2003 Chevrolet Silverado 1500 HD)
Part No. 51042-BV | FREE SHIPPING!!!Brand New: WIX$11.41Trending at $13.70eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shippingTiming Chain Kit For 99-06 Chevrolet Silverado 1500 2500 HD Tahoe with Oil Pump
1 Oil Pump and 1 Timing Chain KitBrand New: Perfect Fit$70.15Free shipping697 soldOil Pump 18% High Volume For GM Chevrolet 4.8 5.7 6.0L M295HV LS1 LS2 LS3 NEW (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New$36.10Was: $38.00or Best OfferFree shippingPAIR Head Gasket For Chevrolet Silverado 1500 Express 2008-14 1500 Suburban 1500 (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New: Unbranded$31.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingOS30693R Engine Oil Pan Gasket Set for Chevrolet Silverado 1500 4.8L 5.3L 6.0L (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New: Unbranded$15.99Free shipping71 soldCamshaft & Crankshaft Position Sensor For Chevy Silverado 1500/GMC 5.3L 6.0L (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New: Unbranded$32.68Free shipping82 soldCrankshaft Position Sensor Kit For 1999-06 Chevy Silverado 1500 GMC Sierra 1500 (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New$19.79Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingNew ListingFor Cadillac Chevrolet Silverado 1500 2500 LS LT 5.3L 2001-03 Engine Gasket Kit (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New: Unbranded$80.75Was: $85.00Free shipping12499225 HL124 Lifters & Guide For Chevrolet Silverado 1500 6.0L 2003 2004-2006 (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New: Unbranded$161.54or Best OfferFree shippingEngine Motor Mounts Left & Right Pair Set for Chevy GMC V8 5.3L 6.0L
Brand New$49.56or Best OfferFree shippingFull Gasket Set Pistons Bearings Fit 01-03 Cadillac GMC Chevrolet 6.0L OHV (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New$358.95Free shippingHigh Volume Performance Oil Pump for Chevy Silverado 1500 GM 4.8L 5.3L 5.7L 6.0L (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New$51.95Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingEngine Motor Mounts Left & Right Pair Set for Chevy GMC V8 5.3L 6.0L (Fits: 2003 Chevrolet Silverado 1500 HD)
Order by Noon EST and this part ships today!Brand New: AM Autoparts$62.37Top Rated Plus- Sellers with highest buyer ratings
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Was: $76.95Free shipping1,891 soldNew ListingCamshaft Retainer From 2003 Chevrolet Silverado 2500 HD 6.0 (Fits: 2003 Chevrolet Silverado 1500 HD)
Pre-Owned: Chevrolet$19.95or Best OfferFree shippingCamshaft Position Sensor for 99-07 Chevy GMC Sierra Silverado Camaro Corvette (Fits: 2003 Chevrolet Silverado 1500 HD)
Order by Noon EST and this part ships today!Brand New: AM Autoparts$19.94Top Rated Plus- Sellers with highest buyer ratings
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Was: $42.95Free shipping238 soldEngine Oil Pan For 99-06 Chevrolet Silverado 1500 99-04 Silverado 2500 6.0L V8 (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New$75.23or Best OfferFree shippingKnock Sensor with Harness Pair Kit Set for Chevy GMC Silverado Sierra Cadillac (Fits: 2003 Chevrolet Silverado 1500 HD)
Order by Noon EST and this part ships today!Brand New: AM Autoparts$31.34Top Rated Plus- Sellers with highest buyer ratings
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Was: $57.95Free shipping4,940 sold16X OEM Lifters Hydraulic Roller 12499225 For G/M LS7 LS3 LS2 LQ4 4.8L 5.3L 6.0L (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New: Factory/OEM$110.88or Best OfferFree shipping35 watching2pcs For ACDelco 213-3521 Knock Sensors for Chevy Silverado Express GMC 12589867 (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New$61.59Top Rated Plus- Sellers with highest buyer ratings
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Was: $69.99or Best OfferFree shippingTIEWARDS Lower Bump Stops For 2001-2010 Chevy/GMC 1500/2500HD/3500HD UPGRADED
Brand New$28.99Was: $48.99or Best OfferFree shippingNew ListingPushrods Set All From 2003 Chevrolet Silverado 2500 HD 6.0 (Fits: 2003 Chevrolet Silverado 1500 HD)
Pre-Owned: Chevrolet$34.95or Best OfferFree shippingNew ListingNew Engine Gasket Set Kit For 2003 Chevrolet Silverado 1500 LS LT 6.0L 14319854 (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New: Unbranded$80.75Top Rated Plus- Sellers with highest buyer ratings
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Was: $85.00Free shipping2pcs Valve Cover Set for 1999-08 Chevy Silverado Suburban Camaro GMC Sierra 1500 (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New: Unbranded$69.49Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shipping10 watchingNew ListingAluminum Valve Cover + Gasket Bolt Kit for Chevy Silverado GMC Sierra 1999-2008 (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New$80.99Top Rated Plus- Sellers with highest buyer ratings
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Was: $98.77or Best OfferFree shippingEngine Timing Cover From 2006 Chevrolet Silverado 1500 5.3 12600326 (Fits: 2003 Chevrolet Silverado 1500 HD)
Pre-Owned: Chevrolet$34.95or Best OfferFree shippingNew ListingNew Engine Gasket Set Kit For 2003 Chevrolet Silverado 1500 LS LT 5.3L 14319854 (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New: Unbranded$80.75Top Rated Plus- Sellers with highest buyer ratings
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Was: $85.00or Best OfferFree shippingFor Silverado Sierra Tahoe Camaro GTO V8 Crankshaft Crank Shaft Position Sensor (Fits: 2003 Chevrolet Silverado 1500 HD)
Order by Noon EST and this part ships today!Brand New: AM Autoparts$24.58Top Rated Plus- Sellers with highest buyer ratings
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Was: $36.95Free shipping1,258 soldHigh Volume Oil Pump M295HV Fit For Buick, Cadillac, Chevrolet,GMC,Hummer,Isuzu (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New$52.55Was: $55.90or Best OfferFree shipping3x Engine Motor & Transmission Mount for Chevrolet Silverado 1500 1999-2007 GMC (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New: Unbranded$75.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingRear Differential Cover 697-706 for Chevrolet Silverado 1500 Suburban 1500 Tahoe (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New: Unbranded$35.89Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingGenuine GM 12560228 24x Crankshaft Position Sensor 1997-2006 Gen3 LS 4.8 5.3 6.0 (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New: GM$92.99Estimated delivery dateEst. delivery Fri, May 3115 watchingHead Gasket Set Head Bolts 2001-2003 Fit for Chevrolet Silverado 1500 HD 6.0L (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New: ECCPP$103.19or Best OfferFree shippingLower Gasket Set Fit for Chevrolet Buick GMC Hummer Cadillac Pontiac Saab 6.0L (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New$38.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingEngine Head Gasket Set Kit For Chevrolet Silverado GMC Sierra 1500 HS26192PT (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New$69.84or Best OfferFree shippingNew ListingLifters Set All From 2003 Chevrolet Silverado 2500 HD 6.0 (Fits: 2003 Chevrolet Silverado 1500 HD)
Pre-Owned: Chevrolet$59.95or Best OfferFree shipping32430090 Stage 4 LS Truck Camshaft Kit For Chevy Silverado/Sierra 4.8 5.3 6.0 (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New$129.07or Best OfferFree shippingNew Engine Gasket Set Kit For 2003 Chevrolet Silverado 1500 LS LT 5.3L 14319854 (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New: Unbranded$80.75Was: $161.50or Best OfferFree shippingTiming Chain Kit Water Oil Pump Fit 97-04 Chevrolet GMC Cadillac 4.8 5.3 6.0 (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New$149.95Free shipping149 sold