General Motors Engines & Engine Parts for 2003 Chevrolet Avalanche 2500
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2003
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✅ 2003 - 2006 Chevrolet Avalanche GMC Sierra VORTEC Engine Cover Black OEM (Fits: 2003 Chevrolet Avalanche 2500)
Pre-Owned: General Motors$93.95Was: $99.95or Best Offer$19.95 shippingGenuine GM AVALANCHE SIERRA 2500 3500 SUBURBAN YUKON 2500 8.1L Oil Pan 12574833 (Fits: 2003 Chevrolet Avalanche 2500)
Pre-Owned: General Motors$139.95Free shippingOnly 1 left!Chevrolet Silverado GMC Sierra 6.6L Duramax Rear Crankshaft OIL SEAL new OEM (Fits: 2003 Chevrolet Avalanche 2500)
Brand New: Factory/OEM$66.94Top Rated Plus- Sellers with highest buyer ratings
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Free shippingOnly 2 leftNEW GM OEM ENGINE OIL PAN GASKET- GENERAL MOTORS GMC 12567777 (Fits: 2003 Chevrolet Avalanche 2500)
FREE SHIPPING!! DEALER DIRECT!!Brand New$25.99$14.88 shippingTiming Chain Cover 2001-2003 8.1L Avalanche/Suburban/Yukon XL 2500 12566113 OEM (Fits: 2003 Chevrolet Avalanche 2500)
Pre-Owned: General Motors$75.95Free shipping14 soldChevrolet Cadillac GMC 4.8L/ 5.3L/ 6.0L/ 6.2L Oil Level Dip Stick TUBE new OEM (Fits: 2003 Chevrolet Avalanche 2500)
Brand New: Factory/OEM$40.56Top Rated Plus- Sellers with highest buyer ratings
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Free shipping529 soldGenuine Valve Cover Set Cadillac Chevrolet GMC 8.1L 2003-2007 12591508 (Fits: 2003 Chevrolet Avalanche 2500)
Pre-Owned: General Motors$85.95Free shippingGM 8.1L Stud Valve Rocker Arm Pivot Set of 16 Chevrolet 01-2007 12569721 OEM (Fits: 2003 Chevrolet Avalanche 2500)
Brand New: General Motors$40.95Free shippingOEM NEW Transmission Oil Level Indicator Dipstick 99-05 Chevrolet GMC 15183801 (Fits: 2003 Chevrolet Avalanche 2500)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTSBrand New: GM$60.13Top Rated Plus- Sellers with highest buyer ratings
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Free shippingOnly 3 leftOEM NEW Engine Oil Level Dipstick 8.1L Siverado Sierra Yukon Suburban Avalanche (Fits: 2003 Chevrolet Avalanche 2500)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTSBrand New: GM$52.07Top Rated Plus- Sellers with highest buyer ratings
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Free shippingOnly 1 left!OEM NEW ACDelco Camshaft Cover Seal 8.1L 01-07 Chevrolet GMC 12580743 (Fits: 2003 Chevrolet Avalanche 2500)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTSBrand New: GM$20.95Free shippingGenuine GM AVALANCHE SIERRA 2500 3500 SUBURBAN YUKON 2500 8.1L Oil Pan 12560248 (Fits: 2003 Chevrolet Avalanche 2500)
Pre-Owned: General Motors$224.99Free shippingChevrolet Buick GMC Cadillac Pontiac Crankshaft Rear Oil Seal HOUSING new OEM (Fits: 2003 Chevrolet Avalanche 2500)
Brand New: Factory/OEM$79.75$8.03 shipping78 soldGenuine GM Engine Oil Pan 12579273 (Fits: 2003 Chevrolet Avalanche 2500)
OEM Factory Engine Oil Pan | 12579273Brand New: GM$348.94$45.07 shippingGenuine GM Engine Crankshaft Position Sensor 12575172 (Fits: 2003 Chevrolet Avalanche 2500)
12575172Brand New: GM$86.43$16.95 shippingOEM Steering Wheel Program & Source Radio Control Switch for Buick Chevy GMC (Fits: 2003 Chevrolet Avalanche 2500)
Order by Noon EST and this part ships today!Brand New: General Motors$45.99Top Rated Plus- Sellers with highest buyer ratings
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Was: $67.95Free shipping11 soldChevrolet Silverado GMC Sierra Cadillac Oil Pan Skid Plate new OEM 10365308 (Fits: 2003 Chevrolet Avalanche 2500)
Brand New: Factory/OEM$140.50$8.80 shippingOnly 2 leftOEM NEW Engine Oil Level Dipstick 8.1L Siverado Sierra Yukon Suburban Avalanche (Fits: 2003 Chevrolet Avalanche 2500)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTSBrand New: GM$38.76Free shippingOnly 1 left!OEM NEW 2000-2019 Cadillac Chevrolet GMC Engine Oil Level Dipstick 12622055 (Fits: 2003 Chevrolet Avalanche 2500)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTSBrand New: GM$29.74Free shippingOnly 1 left!2001-10 GM Topkick/Kodiak Silverado Sierra Yukon Oil Dipstick 12575123 12556281 (Fits: 2003 Chevrolet Avalanche 2500)
Brand New: General Motors$19.95Was: $21.63Free shippingOnly 3 left16Pcs Roller Rocker Arms Set for Chevrolet GMC 4.8L 5.3L 5.7L 6.0L 6.2L 10214664 (Fits: 2003 Chevrolet Avalanche 2500)
Brand New: General Motors$109.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingGenuine GM 1996-2007 Chevrolet Silverado Sierra Avalanche Valve Lifters 17120060 (Fits: 2003 Chevrolet Avalanche 2500)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTS ⚙️Brand New: GM$47.07Was: $52.30or Best OfferOEM NEW 1999-2020 Cadillac Chevrolet GMC Serpentine Drive Fan Belt 12637204 (Fits: 2003 Chevrolet Avalanche 2500)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTSBrand New: General Motors$59.26Trending at $60.40eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Only 1 left!OEM NEW 97-23 Cadillac Chevrolet GMC Engine Crankshaft Front Cover Seal 12585673 (Fits: 2003 Chevrolet Avalanche 2500)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTSBrand New: GM$31.31Top Rated Plus- Sellers with highest buyer ratings
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Only 1 left!Chevrolet Performance GM LS Truck Single Bolt Camshaft Kit OEM Springs & Seals (Fits: 2003 Chevrolet Avalanche 2500)
Brand New: GM$289.99$16.50 shippingChevrolet Performance GM Cam Bolt 11561283 for Single Bolt LS Camshafts non-VVT (Fits: 2003 Chevrolet Avalanche 2500)
Brand New: General Motors$14.99Estimated delivery dateEst. delivery Fri, May 24134 soldOEM NEW 1984-2007 Buick Chevrolet GMC Oldsmobile Engine Oil Filter 25324052 (Fits: 2003 Chevrolet Avalanche 2500)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTSBrand New: GM$10.88Free shippingChevrolet GMC Cadillac Pontiac Crankshaft Rear Oil Seal Housing Gasket new OEM (Fits: 2003 Chevrolet Avalanche 2500)
Brand New: Factory/OEM$54.19Top Rated Plus- Sellers with highest buyer ratings
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Free shipping22 soldCOLORADO BLAZER S10 SILVERADO TAHOE ENGINE OIL FILLER CAP 12573337 (Fits: 2003 Chevrolet Avalanche 2500)
Brand New: GM$17.99Top Rated Plus- Sellers with highest buyer ratings
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Was: $19.99$6.00 shippingFit For 4.8 5.3 5.7 6.0 Engines 12569167 10214664 LS1 Rocker Arms w/ Trunion (Fits: 2003 Chevrolet Avalanche 2500)
Brand New: General Motors$99.45or Best OfferFree shipping10214664 Rocker Arm With Upgraded Truss For 4.8l 5.3l 5.7l 6.0l Engine LS1 LS2 (Fits: 2003 Chevrolet Avalanche 2500)
Brand New: General Motors$113.77Top Rated Plus- Sellers with highest buyer ratings
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Was: $133.85Free shippingGenuine Valve Cover Set Cadillac Chevrolet GMC 8.1L 2003-2007 12591508 (Fits: 2003 Chevrolet Avalanche 2500)
Pre-Owned: General Motors$125.95Free shipping5 watchingChevrolet Performance GM LS2 LS3 NON VVT Timing Cover 4.8L 5.3L 6.0L 6.2L (Fits: 2003 Chevrolet Avalanche 2500)
Brand New: GM$74.95$12.50 shippingChevrolet Pontiac Buick Oldsmobile GMC Cadillac Crankshaft OIL SEAL OEM 12585673 (Fits: 2003 Chevrolet Avalanche 2500)
Brand New: Factory/OEM$38.44Top Rated Plus- Sellers with highest buyer ratings
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Free shipping67 soldGM Oil Pan Baffle Deflector 8.1L Vortec 2500 3500 Silverado Sierra 12590688 (Fits: 2003 Chevrolet Avalanche 2500)
Pre-Owned: General Motors$39.95Free shippingEngine Crankshaft Seal (Fits: 2003 Chevrolet Avalanche 2500)
Brand New: General Motors$13.10Top Rated Plus- Sellers with highest buyer ratings
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$6.88 shippingGenuine GM Engine Mount 25828247 (Fits: 2003 Chevrolet Avalanche 2500)
New OEM Factory PartBrand New: GM$143.26$24.26 shippingOEM NEW 88-20 Buick Cadillac Chevrolet GMC Serpentine Drive Fan Belt 12637202 (Fits: 2003 Chevrolet Avalanche 2500)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTSBrand New: General Motors$60.97Top Rated Plus- Sellers with highest buyer ratings
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Only 1 left!Genuine GM Crankshaft Damper 12552283 (Fits: 2003 Chevrolet Avalanche 2500)
OEM Factory Crankshaft Damper | 12552283Brand New: General Motors$246.80$31.38 shipping12569167 10214664 LS1 Rocker Arms w/ Trunion Fit For 4.8 5.3 5.7 6.0 Engines (Fits: 2003 Chevrolet Avalanche 2500)
Brand New: General Motors$101.32Was: $111.32or Best OfferFree shippingEngine Cylinder Head Gasket (Fits: 2003 Chevrolet Avalanche 2500)
Brand New: General Motors$44.26Top Rated Plus- Sellers with highest buyer ratings
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$10.88 shippingCadillac Chevrolet Pontiac GMC Buick Oldsmobile Oil Pan Gasket new OEM 12611384 (Fits: 2003 Chevrolet Avalanche 2500)
Brand New: Factory/OEM$15.69Top Rated Plus- Sellers with highest buyer ratings
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Free shipping226 soldGenuine GM 2001-2007 Chevrolet GMC SLT Air Conditioning Compressor Belt 12576745 (Fits: 2003 Chevrolet Avalanche 2500)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTS ⚙️Brand New: GM$33.48Was: $37.20or Best OfferOEM NEW 96-12 Buick Cadillac Chevrolet GMC Pontiac Engine Oil Filter 19210283 (Fits: 2003 Chevrolet Avalanche 2500)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTSBrand New: GM$11.03Top Rated Plus- Sellers with highest buyer ratings
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Free shipping1999-2006 Silverado Sierra Tahoe 4.8L 5.3L 6.0L Pair Engine Valve Covers
Pre-Owned: General Motors$74.99Free shippingOEM NEW 2001-2017 Cadillac Chevrolet GMC Serpentine Drive Fan Belt 12636138 (Fits: 2003 Chevrolet Avalanche 2500)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTSBrand New: General Motors$48.51Genuine GM 1999-2007 Buick Chevrolet GMC Cadillac Hummer H2 Water Pump 89018166 (Fits: 2003 Chevrolet Avalanche 2500)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTS ⚙️Brand New: GM$306.18Was: $340.20or Best OfferOEM NEW GM 99-19 Cadillac Chevrolet SL Sierra Hummer Engine Motor Mount 25828247 (Fits: 2003 Chevrolet Avalanche 2500)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTSBrand New: GM$158.47Only 1 left!12563918 Oil Dipstick Tube New for Chevy Avalanche Express Van Suburban
Brand New: General Motors$53.45or Best OfferFree shippingBenefits charityGenuine GM Oil Filters PF454 Set of 4 1982-2007 25324052 (Fits: 2003 Chevrolet Avalanche 2500)
New (Other): General Motors$32.95Free shippingOEM NEW 2001-2007 Chevrolet GMC 8.1L Drive Belt Tensioner Assembly 12581177 (Fits: 2003 Chevrolet Avalanche 2500)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTS ⚙️Brand New: GM$88.16Engine Cylinder Head Gasket (Fits: 2003 Chevrolet Avalanche 2500)
Brand New: General Motors$37.73Top Rated Plus- Sellers with highest buyer ratings
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$10.88 shippingGenuine GM Engine Front Cover Seal 12585673 (Fits: 2003 Chevrolet Avalanche 2500)
New OEM Factory Part -Brand New: GM$27.29$7.00 shippingGenuine GM Motor Mount 15113852 (Fits: 2003 Chevrolet Avalanche 2500)
OEM Factory Motor Mount | 15113852Brand New: GM$85.85$25.51 shippingEngine Oil Dipstick (Fits: 2003 Chevrolet Avalanche 2500)
Price is for 1 - Adjust quantity in cart.Brand New: General Motors$40.26Free shippingEngine Oil Pan Gasket (Fits: 2003 Chevrolet Avalanche 2500)
Brand New: ACDelco$28.99Top Rated Plus- Sellers with highest buyer ratings
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Free shippingEngine Valve Cover Bolt (Fits: 2003 Chevrolet Avalanche 2500)
Brand New: General Motors$17.32Free shippingGenuine GM Engine Mount 15134285 (Fits: 2003 Chevrolet Avalanche 2500)
OEM Factory Engine Mount | 15134285Brand New: GM$112.30$26.73 shippingFit For 4.8 5.3 5.7 6.0 Engines LS1 Rocker Arms w/ Trunion Kit 10214664 (Fits: 2003 Chevrolet Avalanche 2500)
Brand New: General Motors$100.45or Best OfferFree shipping
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