General Motors Engines & Engine Parts for 2003 Chevrolet Silverado 3500
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2003
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For Cadillac Chevy GMC Hummer Pickup Truck 1999-2007 Engine Oil Pan 12579273 (Fits: 2003 Chevrolet Silverado 3500)
Brand New: General Motors$77.40or Best OfferFree shippingFor 1999-2007 Cadillac Chevy GMC Hummer 4.8L/5.3L/6.0L Engine Oil Pan 12579273 (Fits: 2003 Chevrolet Silverado 3500)
Brand New: General Motors$77.20Estimated delivery dateEst. delivery Sat, Jun 8or Best OfferGM Genuine Parts Engine Crankshaft Position Sensor Y12560228 for Hummer H2 98-08 (Fits: 2003 Chevrolet Silverado 3500)
Brand New: General Motors$70.60Top Rated Plus- Sellers with highest buyer ratings
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Free shippingNEW GM OEM ENGINE OIL PAN GASKET- GENERAL MOTORS GMC 12567777 (Fits: 2003 Chevrolet Silverado 3500)
FREE SHIPPING!! DEALER DIRECT!!Brand New$25.99$14.88 shipping01-06 Chevy 6.0L LQ4 V8 Engine W/ 4L80E RWD Trans Dropout (Video Tested) 147K (Fits: 2003 Chevrolet Silverado 3500)
Pre-Owned: General Motors$6,600.00Was: $8,250.00or Best Offer$425.00 shipping10 watchingChevrolet Silverado GMC Sierra 6.6L Duramax Rear Crankshaft OIL SEAL new OEM (Fits: 2003 Chevrolet Silverado 3500)
Brand New: Factory/OEM$66.94Top Rated Plus- Sellers with highest buyer ratings
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51 soldGenuine Chevrolet GMC 6.6L Duramax Upper Oil Pan 2001-2010 LB7 LLY LBZ LMM (Fits: 2003 Chevrolet Silverado 3500)
Pre-Owned: General Motors$249.95Estimated delivery dateEst. delivery Sat, Jun 813 soldChevrolet Silverado GMC Sierra Cadillac Oil Pan Skid Plate new OEM 10365308 (Fits: 2003 Chevrolet Silverado 3500)
Brand New: Factory/OEM$140.50$8.80 shippingOnly 2 left2001 - 2007 Chevy Silverado 3500 Vortec 8.1L V8 SFI 340HP Engine 176K (Fits: 2003 Chevrolet Silverado 3500)
Pre-Owned: General Motors$2,455.78Was: $2,728.65or Best Offer$350.00 shippingENGINE 2001 2002 2003 Chevy Silverado GMC Sierra 8.1L 8100 Vin G 8th Digit 225k (Fits: 2003 Chevrolet Silverado 3500)
Pre-Owned: GM$1,200.00$400.00 shipping16 watching01-13 Silverado Sierra Block Heater- Duramax Diesel- GM Brand New- # 12657629 (Fits: 2003 Chevrolet Silverado 3500)
Brand New: GM$41.99$6.75 shippingOnly 1 left!1999-2006 Chevy Silverado GMC Sierra 4.8 5.3 6.0 ENGINE COVER 12580382 OEM (Fits: 2003 Chevrolet Silverado 3500)
Pre-Owned: General Motors$36.00$13.25 shippingOnly 1 left!Oil Pan 12579273 For 1999-2006 Sierra / Silverado 1500/2500/3500 4.8L/5.3L/6.0L (Fits: 2003 Chevrolet Silverado 3500)
Brand New: General Motors$77.22or Best OfferFree shippingEngine Motor Assembly GMC YUKON 01 02 03 04 05 06 (Fits: 2003 Chevrolet Silverado 3500)
Pre-Owned: General Motors$2,124.99or Best OfferFree shippingRuns Great 6.0l (vin U 8th Dig) Runs Great! Fits CHEVY SILVERADO 2001-2007 (Fits: 2003 Chevrolet Silverado 3500)
Pre-Owned: General Motors$1,607.70Top Rated Plus- Sellers with highest buyer ratings
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Was: $1,936.99or Best OfferFree shippingEngine Oil Pan For 99-06 Sierra Silverado 1500/2500/3500 4.8L 5.3L 6.0L 12579273 (Fits: 2003 Chevrolet Silverado 3500)
Brand New: General Motors$74.99Was: $97.39or Best OfferFree shippingOEM NEW Engine Oil Drain Plug 6.6L 01-16 Savana Sierra Silverado 11569943 (Fits: 2003 Chevrolet Silverado 3500)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTSBrand New: GM$9.79Top Rated Plus- Sellers with highest buyer ratings
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Only 2 left1999 2006 CHEVY SILVERADO 1500 2500 4.8 5.3 OEM OIL LEVEL DIPSTICK DIP STICK CHE (Fits: 2003 Chevrolet Silverado 3500)
Pre-Owned: General Motors$9.990 bids$5.90 shippingEnding Friday at 4:05AM PDT2d 2hGM 6.6L Duramax Engine LB7 (Fits: 2003 Chevrolet Silverado 3500)
2003-2004 Remanufactured Long BlockRemanufactured: GM$4,750.00or Best Offer101 watchingOIL PAN Kit - '99-'07 Chevy GMC 4.8L 5.3L 6.0L Chevy - USED - CLEANED (Fits: 2003 Chevrolet Silverado 3500)
Pre-Owned: General Motors$45.00$36.98 shippingCHEVROLET PERFORMANCE LS2 HEAD GASKET NEW GM #12589227 (Fits: 2003 Chevrolet Silverado 3500)
#2 on Diagram Only 4.020" MAX BOREBrand New: GM$61.20Free shippingOnly 1 left!Genuine GM 12560228 24x Crankshaft Position Sensor 1997-2006 Gen3 LS 4.8 5.3 6.0 (Fits: 2003 Chevrolet Silverado 3500)
Brand New: GM$92.99Estimated delivery dateEst. delivery Sat, Jun 815 watchingCYLINDER HEAD BOLT (LOWER) DURAMAX NEW GM 97355741 (Fits: 2003 Chevrolet Silverado 3500)
Genuine OE Factory Original ItemBrand New: GM$7.88Trending at $12.31eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shippingEngine Assembly GMC YUKON XL 1500 01 02 03 04 05 06 6.0L (VIN U 8th digit) (Fits: 2003 Chevrolet Silverado 3500)
Pre-Owned: General Motors$2,200.00or Best OfferFree shipping51 watchingGM OEM Oil Pan 99-06 Sierra / Silverado 1500/2500/3500 4.8L/5.3L/6.0L #12579273 (Fits: 2003 Chevrolet Silverado 3500)
Pre-Owned: General Motors$120.95390 soldGenuine GM AVALANCHE SIERRA 2500 3500 SUBURBAN YUKON 2500 8.1L Oil Pan 12574833 (Fits: 2003 Chevrolet Silverado 3500)
Pre-Owned: General Motors$139.95Estimated delivery dateEst. delivery Sat, Jun 8Only 1 left!OEM NEW Duramax Diesel Engine Oil Level Dipstick 01-06 Chevrolet GMC 97287502 (Fits: 2003 Chevrolet Silverado 3500)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTSBrand New: GM$88.90510 soldMotor Engine Assembly GMC YUKON XL 1500 01 02 03 04 05 06 (Fits: 2003 Chevrolet Silverado 3500)
Pre-Owned: General Motors$1,705.24Was: $1,794.99or Best OfferFree shipping12579273 Fit For 2000-2007 Cadillac Chevy GMC Hummer Pickup Truck Engine Oil Pan (Fits: 2003 Chevrolet Silverado 3500)
Brand New: General Motors$76.82or Best OfferFree shippingGM OEM-Engine Cylinder Head Gasket 12637786 (Fits: 2003 Chevrolet Silverado 3500)
#2 on Diagram Only-Genuine OE Factory Original ItemBrand New: GM$54.21GM OEM-Engine Oil Pan 12579273 (Fits: 2003 Chevrolet Silverado 3500)
#5 on Diagram Only-Genuine OE Factory Original ItemBrand New: GM$386.40Free shippingOnly 1 left!03 04 05 06 07 CHEVY EXPRESS 3500 Oil Pan (Fits: 2003 Chevrolet Silverado 3500)
Pre-Owned: General Motors$36.00Was: $45.00$20.00 shippingChevy Silverado 1500 HD 6.0L Engine Assembly 2001 2002 2003 2004 2005 2006 2007 (Fits: 2003 Chevrolet Silverado 3500)
Pre-Owned: General Motors$2,100.00Top Rated Plus- Sellers with highest buyer ratings
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$500.00 shippingGM Chevrolet GMC Workhorse 8.1L 496 VORTEC Engine Long Block 2001-2006 REMAN (Fits: 2003 Chevrolet Silverado 3500)
Remanufactured: General Motors$4,199.95Trending at $4,599.95eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shipping15 watching01-07 SILVERADO 3500 6.0l Lq4 Lq9 Cylinder Head 317 W/ Rocker Arms Oe# 12562319 (Fits: 2003 Chevrolet Silverado 3500)
Pre-Owned: General Motors$310.00Was: $387.50or Best OfferEngine Assembly CHEVY SILVERADO 2500 01 02 03 04 05 06 07 6.0L (Fits: 2003 Chevrolet Silverado 3500)
Pre-Owned: General Motors$1,039.00$349.00 shipping27 watchingChevrolet Cadillac GMC 4.8L/ 5.3L/ 6.0L/ 6.2L Oil Level Dip Stick TUBE new OEM (Fits: 2003 Chevrolet Silverado 3500)
Brand New: Factory/OEM$41.06Estimated delivery dateEst. delivery Sat, Jun 8530 soldTop Rated Plus- Sellers with highest buyer ratings
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Engine Motor Assembly SUBURBAN 2500 01 02 03 04 05 06 (Fits: 2003 Chevrolet Silverado 3500)
Pre-Owned: General Motors$1,548.49Was: $1,629.99or Best OfferFree shippingOil Pan For 1999-2006 Sierra / Silverado 1500/2500/3500 4.8L/5.3L/6.0L 12579273 (Fits: 2003 Chevrolet Silverado 3500)
Brand New: General Motors$77.33Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingTiming Cover 6.6L Duramax 2001-2004 Sierra Silverado LB7 With Tube (Fits: 2003 Chevrolet Silverado 3500)
Pre-Owned: General Motors$89.95Set of 16 Lifters GM Chevy 5.3 5.7 6.0 LS1 LS2 LS7 MADE IN USA (Fits: 2003 Chevrolet Silverado 3500)
Brand New: General Motors$328.00or Best Offer60 soldEngine Oil Pan For 99-07 Chevy Silverado/GMC Sierra Suburban Tahoe 5.3L 12579273 (Fits: 2003 Chevrolet Silverado 3500)
Brand New: General Motors$76.77or Best OfferFree shippingChevrolet Silverado Suburban Tahoe GMC Sierra Yukon OIL LEVEL DIP STICK new OE (Fits: 2003 Chevrolet Silverado 3500)
Brand New: General Motors$42.63Top Rated Plus- Sellers with highest buyer ratings
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205 soldOEM NEW ACDelco Camshaft Cover Seal 8.1L 01-07 Chevrolet GMC 12580743 (Fits: 2003 Chevrolet Silverado 3500)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTSBrand New: GM$20.95Genuine GM 19420911 Gen 3 LS Camshaft Position Sensor 1999-2006 LS1 4.8 5.3 6.0 (Fits: 2003 Chevrolet Silverado 3500)
Brand New: GM$89.99Estimated delivery dateEst. delivery Sat, Jun 8OEM NEW Rear Axle Housing Cover Silverado Sierra 2500 HD 3500 HD 12471446 (Fits: 2003 Chevrolet Silverado 3500)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTSBrand New: General Motors$60.27Engine Crankshaft Seal (Fits: 2003 Chevrolet Silverado 3500)
Brand New: General Motors$13.10Top Rated Plus- Sellers with highest buyer ratings
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$6.88 shippingChevrolet Buick GMC Cadillac Pontiac Crankshaft Rear Oil Seal HOUSING new OEM (Fits: 2003 Chevrolet Silverado 3500)
Brand New: Factory/OEM$79.75$8.03 shipping78 soldGM 8.1L Stud Valve Rocker Arm Pivot Set of 16 Chevrolet 01-2007 12569721 OEM (Fits: 2003 Chevrolet Silverado 3500)
Brand New: General Motors$40.95OEM NEW 2001-2022 Chevrolet GMC 6.6L Crankshaft Front Oil Upper Seal 97209341 (Fits: 2003 Chevrolet Silverado 3500)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTS ⚙️Brand New: GM$48.73Estimated delivery dateEst. delivery Sat, Jun 8Only 1 left!Harmonic Balancer Crankshaft Pulley 4.8L 5.3L 6.0L 6.2L - GM Chevrolet '99-'19 (Fits: 2003 Chevrolet Silverado 3500)
Pre-Owned: General Motors$20.00$19.14 shippingLEFT GASKET, CYL HD (GRADE B) DURAMAX HEAD GASKET NEW GM# 12637786 (Fits: 2003 Chevrolet Silverado 3500)
#2 on Diagram Only SPECFIC HEAD GASKET CHECK FITMENTBrand New: GM$50.37Free shippingOnly 1 left!Timing Chain Cover 2001-2003 8.1L Avalanche/Suburban/Yukon XL 2500 12566113 OEM (Fits: 2003 Chevrolet Silverado 3500)
Pre-Owned: General Motors$75.95Estimated delivery dateEst. delivery Sat, Jun 814 soldNEW OEM GM Lower Valve Cover Gasket 97188896 Chevy GMC 6.6 Duramax LB7 2001-2004 (Fits: 2003 Chevrolet Silverado 3500)
Brand New: GM$35.75Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingOnly 1 left!2001-10 GM Topkick/Kodiak Silverado Sierra Yukon Oil Dipstick 12575123 12556281 (Fits: 2003 Chevrolet Silverado 3500)
Brand New: General Motors$19.95Was: $21.63Free shippingOnly 3 leftOEM NEW Engine Oil Level Indicator Dipstick 2000-2008 Chevrolet GMC 12610053 (Fits: 2003 Chevrolet Silverado 3500)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTSBrand New: GM$24.51Top Rated Plus- Sellers with highest buyer ratings
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Only 3 leftOEM NEW Engine Oil Level Dipstick 8.1L Siverado Sierra Yukon Suburban Avalanche (Fits: 2003 Chevrolet Silverado 3500)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTSBrand New: GM$52.07Top Rated Plus- Sellers with highest buyer ratings
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Only 1 left!Engine Oil Pan with Gasket For Chevrolet Silverado 1500 2500 3500 Tahoe 2000 (Fits: 2003 Chevrolet Silverado 3500)
Brand New: General Motors$76.60or Best OfferFree shippingMotor Engine Assembly CHEVY SILVERADO 2500 01 02 03 04 05 06 07 (Fits: 2003 Chevrolet Silverado 3500)
Pre-Owned: General Motors$1,861.99Was: $1,959.99or Best OfferFree shipping
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