Engines & Engine Parts for 2003 Chevrolet Tahoe
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35,735 Results
LH & RH Valve Cover Set w/ Gasket & Bolts for 99-08 Chevy Silverado GMC Cadillac (Fits: 2003 Chevrolet Tahoe)
Brand New$78.97or Best OfferFree shippingCamshaft Cam Bearings Set for late 2003-2007 Chevrolet Gen III IV LS 4.8 5.3 6.0
Brand New: Enginetech$22.85Top Rated Plus- Sellers with highest buyer ratings
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Free shipping586 sold2*Valve Cover Set for 99-08 Chevy Silverado Suburban Camaro GMC Sierra 1500 NEW (Fits: 2003 Chevrolet Tahoe)
Brand New$74.35Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingCamshaft Cam Bearings Set for 1999-2003 Chevrolet Gen III 4.8L 5.3L 5.7L 6.0L
Brand New: Enginetech$22.93Top Rated Plus- Sellers with highest buyer ratings
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Free shipping358 soldNew Listing16X Lifters Hydraulic Roller 12499225 For GM LS7 LS1 - LS3 LS6 LQ4 LQ9 LY5 LY6 (Fits: 2003 Chevrolet Tahoe)
✅ Authenticity GuaranteeBrand New: Factory/OEM$111.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingFull Gasket Set for 02-11 Chevy Silverado 1500 Tahoe GMC Sierra 1500 5.3L 4.8L (Fits: 2003 Chevrolet Tahoe)
Brand New$81.99or Best OfferFree shippingStage 3 Cam Kit For 99-13 LS Silverado Sierra Truck GM 4.8L 5.3L 6.0L 31824100 (Fits: 2003 Chevrolet Tahoe)
Brand New$106.46Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingCrankshaft Crank & Camshaft Position Sensor for 1999-2006 Chevy Silverado Tahoe (Fits: 2003 Chevrolet Tahoe)
Brand New: Unbranded$24.99Free shippingChevrolet GMC LS 4.8 5.3 5.7 6.0 GenIII GenIV 2003-2007 Enginetech Cam Bearings (Fits: 2003 Chevrolet Tahoe)
Brand New: Enginetech$26.24Free shippingOil Dipstick Tube for 1999-2008 Cadillac Chevy Silverado Tahoe GMC Yukon Hummer (Fits: 2003 Chevrolet Tahoe)
Brand New$19.90Free shippingFor 02-11 Chevrolet GMC Buick Cadillac 5.3L 4.8L V8 OHV MLS Head Gasket Set (Fits: 2003 Chevrolet Tahoe)
Brand New$62.03Was: $65.99or Best OfferFree shipping2pcs For ACDelco 213-3521 Knock Sensors for Chevy Silverado Express GMC 12589867 (Fits: 2003 Chevrolet Tahoe)
Brand New$61.59Top Rated Plus- Sellers with highest buyer ratings
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Was: $69.99or Best OfferFree shipping16X OEM Lifters Hydraulic Roller 12499225 For G/M LS7 LS3 LS2 LQ4 4.8L 5.3L 6.0L (Fits: 2003 Chevrolet Tahoe)
Brand New: Factory/OEM$110.88or Best OfferFree shipping2003 Chevrolet Silverado 1500 4.8L Engine 8cyl OEM 141K Miles - LKQ371233096 (Fits: 2003 Chevrolet Tahoe)
Pre-Owned: Chevrolet$904.02Was: $1,085.90Free shippingSloppy Mechanics Stage 2 Camshaft Kit SS2 LS1 4.8 5.3 5.7 6.0 6.2 LS Cam LQ4 US (Fits: 2003 Chevrolet Tahoe)
Brand New: Unbranded$259.99or Best OfferFree shippingAMS Racing MLS Head Gasket Set w Bolts for 1999-2003 Chevrolet Gen III IV 5.3L (Fits: 2003 Chevrolet Tahoe)
Brand New: AMS$95.98Top Rated Plus- Sellers with highest buyer ratings
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Free shipping122 soldPistons with Rings @STD Fit 99-04 GMC Yukon Sierra Chevrolet Tahoe 1500 4.8L (Fits: 2003 Chevrolet Tahoe)
Brand New$129.00Free shipping233 soldFor 4.8/5.3/5.7/6.0 LS1 LS2 LS6 Rocker Arms With Upgraded Trunion Kit Installed (Fits: 2003 Chevrolet Tahoe)
Brand New$97.70or Best OfferFree shippingTiming Chain Kit For GMC Chevrolet Silverado 1500 5.3 6.0 6.2L 99-07 (Fits: 2003 Chevrolet Tahoe)
Brand New$30.29Free shippingCamshaft Position Sensor for 99-07 Chevy GMC Sierra Silverado Camaro Corvette (Fits: 2003 Chevrolet Tahoe)
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 shipping237 soldEngine Oil Pan For 99-07 Chevy Silverado/GMC Sierra Suburban Tahoe 5.3L 12579273 (Fits: 2003 Chevrolet Tahoe)
Brand New: General Motors$82.73or Best OfferFree shippingLH + RH Valve Cover Set w/ Gasket for 02-08 Cadillac Escalade Silverado Sierra👍 (Fits: 2003 Chevrolet Tahoe)
Brand New$78.97or Best OfferFree shippingHead Gasket Bolts Set For Chevy Silverado 1500 Tahoe GMC Sierra 02-11 5.3L 4.8L (Fits: 2003 Chevrolet Tahoe)
Brand New$75.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingCamshaft Lifters Pushrods Kit for Chevy GMC LS1 4.8 5.3 5.7 6.0 6.2L .585" Lift (Fits: 2003 Chevrolet Tahoe)
Brand New: OE Quality Friction$388.00Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shipping53 watchingFor 2002-11 Chevy Silverado 1500 Tahoe GMC Sierra 1500 5.3L 4.8L Full Gasket Set (Fits: 2003 Chevrolet Tahoe)
Brand New: Unbranded$76.09Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingTiming Chain Kit Cover Gasket Water Oil Pump Fit 03-06 Cadillac GMC 4.8 5.3 6.0 (Fits: 2003 Chevrolet Tahoe)
Brand New$169.95Free shipping190 soldSLOPPY MECHANICS STAGE 2 CAMSHAFT KIT FOR LS1 4.8 5.3 5.7 6.0 6.2 LS CAM LQ4 L76 (Fits: 2003 Chevrolet Tahoe)
Brand New: Unbranded$179.99or Best OfferFree shippingSloppy Mechanics Stage 2 Camshaft Kit SS2 LS1 4.8 5.3 5.7 6.0 6.2 LS Cam LQ4 LM7 (Fits: 2003 Chevrolet Tahoe)
Brand New$298.00or Best OfferFree shipping16* set kit Lifters For Chevy GM LS7 GMC LS/LQ 4.8 5.3 5.7 6.0 6.2L (Fits: 2003 Chevrolet Tahoe)
Brand New: Unbranded$99.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingOil Pump With Timing Chain Kits For Chevrolet GM 4.8L 5.3L 6.0L LS1 LS2 LS3 M295 (Fits: 2003 Chevrolet Tahoe)
Brand New$69.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingFits 97-13 GM Truck SUV Billet Oil Catch Can Separator 4.8 5.3 6.0 6.2 LS (Fits: 2003 Chevrolet Tahoe)
*NEW* Continental Braided Hose 6061 Fittings & DiffuserBrand New$124.99Free shippingBTR Brian Tooley LS1 Head Gaskets MLS PAIR Multi Layer 4.8 5.3 5.7 12589226 (Fits: 2003 Chevrolet Tahoe)
Brand New: Custom$69.99Free shipping963 soldCLOYES Timing Chain Set+MELLING Oil Pump 1997-2004 Chevy 4.8L 5.3L 5.7L LS1 6.0L (Fits: 2003 Chevrolet Tahoe)
Brand New: Cloyes Gear & Product$142.85Free shipping👍Valve Cover Set Passenger + Driver Side for 99-08 Chevy Silverado GMC Sierra👍 (Fits: 2003 Chevrolet Tahoe)
Brand New$78.97or Best OfferFree shippingMain & Rod Bearings Set & Piston Rings Kit For Chevy GMC LS Gen III IV 4.8L 5.3L (Fits: 2003 Chevrolet Tahoe)
Brand New: Precision Auto Labs$106.29Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shipping2004 GMC Sierra 1500 5.3L Engine Motor 8cyl OEM 265K Miles - LKQ340134125 (Fits: 2003 Chevrolet Tahoe)
**See Full Description for IMPORTANT Vehicle Fitment**Pre-Owned: GMC$831.83Was: $1,069.94Free shipping16pcs HL124 LS7 LS2 GM Performance Hydraulic Roller Lifters Kit w/ 4 Trays/ (Fits: 2003 Chevrolet Tahoe)
Brand New: Unbranded$153.57or Best OfferFree shipping7102 Billet Timing Chain Set For Chevrolet Gen III LS Engines 24X 1997-2006
Brand New(11)11 product ratings - 7102 Billet Timing Chain Set For Chevrolet Gen III LS Engines 24X 1997-2006$90.97Trending at $164.95eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.or Best OfferFree shippingStage 3 Low Lift Truck Vortec LS Camshaft & Kit For GMC 4.8 5.3 6.0 6.2L (Fits: 2003 Chevrolet Tahoe)
Brand New$176.52or Best OfferFree shippingTiming Chain Kit Fit 97-04 Cadillac Chevrolet GMC Pontiac 4.8 5.3 6.0 OHV VORTEC (Fits: 2003 Chevrolet Tahoe)
Brand New$39.95Free shipping389 soldChevrolet GMC LS LSX 4.8 5.3 5.7 6.0 1997 - 2003 GenIII Enginetech Cam Bearings (Fits: 2003 Chevrolet Tahoe)
Brand New: Enginetech$24.24Free shippingSet of 8 USED Press Fit Pin Rods for Chevrolet Gen 3 LS#3843 .945 pin diameter
Pre-Owned: General Motors$74.99Was: $99.99$15.99 shipping1999-2006 Chevy Silverado GMC Sierra 4.8 5.3 6.0 ENGINE COVER 12580382 OEM (Fits: 2003 Chevrolet Tahoe)
Pre-Owned: General Motors$36.00$13.25 shipping82 sold4x New Engine Timing Chain Kit for Chevrolet Express 1500 GMC Yukon Pontiac OHV (Fits: 2003 Chevrolet Tahoe)
Brand New: Unbranded$34.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingValve Covers Left & Right 12570427 12582224 for 1999-2008 Chevy Silverado Sierra (Fits: 2003 Chevrolet Tahoe)
Brand New$78.20or Best OfferFree shippingOil Pan For 99-06 Sierra / Silverado 1500/2500/3500 4.8L/5.3L/6.0L #12579273 (Fits: 2003 Chevrolet Tahoe)
Brand New: Star$73.66or Best OfferFree shippingPiston and Rod Assembly -- LS 5.3L Gen3 -- LM7 Single (1) Chevy GMC Silverado (Fits: 2003 Chevrolet Tahoe)
Pre-Owned: General Motors$45.00$14.93 shippingCamshaft Main & Rod Bearings Set for 2003-2007 Chevrolet Gen III IV LS
Brand New: Enginetech$71.23Top Rated Plus- Sellers with highest buyer ratings
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Free shipping368 soldAMS Racing 7.400 Pushrods Set for 1997+ Chevrolet Gen III IV 4.8 5.3 5.7 6.0 6.2
Brand New$37.25Top Rated Plus- Sellers with highest buyer ratings
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Free shipping246 soldLH & RH Valve Cover Set w/ Gasket & Bolts for 99-08 Chevy Silverado GMC Cadillac (Fits: 2003 Chevrolet Tahoe)
Brand New: Unbranded$75.99or Best OfferFree shippingGM LS7 Lifters & Guide Trays For Chevy GMC LS/LQ 4.8 5.3L 5.7L 6.0L 6.2L (Fits: 2003 Chevrolet Tahoe)
Brand New: Speedmotor$73.94or Best OfferFree shipping2003-2004 CHEVROLET SILVERADO 1500 5.3L GASOLINE ENGINE VORTEC(VIN Z, 8TH DIGIT) (Fits: 2003 Chevrolet Tahoe)
Pre-Owned: Chevrolet$755.25Was: $795.00or Best Offer$395.00 shipping95 watchingPiston and Rod Assembly -- LS 5.3L Gen3 -- LM7 Single (1) Chevy GMC Silverado (Fits: 2003 Chevrolet Tahoe)
Pre-Owned: General Motors$45.00$14.93 shippingHead Gasket Set 2002-2011 Fits Chevrolet GMC Buick Cadillac 5.3L 4.8L V8 OHV MLS (Fits: 2003 Chevrolet Tahoe)
Brand New$56.25or Best OfferFree shippingValve Cover & Gasket Driver Left 12570427 For Cadillac Chevy GMC Hummer Pontiac (Fits: 2003 Chevrolet Tahoe)
Brand New$40.75Was: $42.90or Best OfferFree shippingHS007 AC Delco Cylinder Head Gasket Kit for Chevy Avalanche Express Van Suburban (Fits: 2003 Chevrolet Tahoe)
Brand New: ACDelco$330.68Free shippingLabwork Engine Oil Pan For 99-07 Cadillac Chevy GMC Hummer Pickup Truck 4.8L (Fits: 2003 Chevrolet Tahoe)
Brand New$78.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shipping