Engines & Engine Parts for 2004 GMC Sierra 3500
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2004
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Engine Head Gasket Set Fits 2004-2007 GMC Sierra 1500 2500 3500 6.0L V8 OHV (Fits: 2004 GMC Sierra 3500)
Brand New$59.79Was: $64.29Free shippingUsed Engine Assembly fits: 2003 Gmc Sierra 3500 pickup 6.6L turbo diese (Fits: 2004 GMC Sierra 3500)
6 MONTH MONEY BACK GUARANTEE, SHIPS TO BUSINESS ADDRESSPre-Owned: GMC$2,399.99Free shippingaFe For GMC Sierra 3500 Classic 2007 Power Cover Trans Pan Machined Trans Pan (Fits: 2004 GMC Sierra 3500)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: aFe POWER$602.71Top Rated Plus- Sellers with highest buyer ratings
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Was: $889.72Free shippingFull Gasket Set 0.037" Thick Head Bolts Fit 04-10 Chevrolet GM 6.6L DURAMAX (Fits: 2004 GMC Sierra 3500)
Brand New$329.95Free shippingGenuine Chevrolet GMC 6.6L Duramax Upper Oil Pan 2001-2010 LB7 LLY LBZ LMM (Fits: 2004 GMC Sierra 3500)
Pre-Owned: General Motors$200.95Free shippingOnly 2 leftFit Chevy Silverado 2500HD 3500 GMC Sierra 2500HD 6.6L Engine Oil Level Dipstick (Fits: 2004 GMC Sierra 3500)
Brand New$12.99Top Rated Plus- Sellers with highest buyer ratings
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Was: $16.24or Best OfferFree shippingGasket Set for 2004-2010 Chevy GMC Sierra 6.6 Duramax LML LLY LBZ Diesel 0.037'' (Fits: 2004 GMC Sierra 3500)
Brand New: OE Quality Friction$128.00Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingOnly 1 left!LH & RH Valve Cover Set w/ Gasket & Bolts for 99-08 Chevy Silverado GMC Cadillac (Fits: 2004 GMC Sierra 3500)
Brand New$78.99or Best OfferFree shipping6.6L Duramax Diesel Engine opt LLY from 2005 GMC Sierra 3500 10321625 (Fits: 2004 GMC Sierra 3500)
Over 90 Years Of Quality Trusted Business and ServicePre-Owned: GMC$4,856.69Free shippingChevy 8.1 496 big block engine drop out ecu wiring swap compete (Fits: 2004 GMC Sierra 3500)
Free shipping to bussiness address dock or forkliftPre-Owned: GMC$3,000.00Free shippingEngine Oil Level Dipstick 35.8" for 01-07 GMC Sierra 2500 HD 3500 6.6L Duramax (Fits: 2004 GMC Sierra 3500)
Brand New$14.50or Best OfferFree shipping👍Valve Cover Set Passenger + Driver Side for 99-08 Chevy Silverado GMC Sierra👍 (Fits: 2004 GMC Sierra 3500)
Brand New$78.99or Best OfferFree shippingOil Pan For 99-06 Sierra / Silverado 1500/2500/3500 4.8L/5.3L/6.0L #12579273 (Fits: 2004 GMC Sierra 3500)
Brand New: Star$73.66or Best OfferFree shippingFull Gasket Set 0.047" Thick Fit 04-10 Chevrolet GMC 6.6L DURAMAX LLY LBZ LML (Fits: 2004 GMC Sierra 3500)
Brand New$279.95Free shippingHead Gasket Set Head Bolts Lifters Fit 04-07 GMC Chevrolet Cadillac Hummer 6.0 (Fits: 2004 GMC Sierra 3500)
Brand New$249.95Free shipping83 soldFull Gasket Set Head Studs Fit 04-09 GMC Chevrolet Cadillac Hummer 6.0 VIN N, U (Fits: 2004 GMC Sierra 3500)
Brand New$203.95Free shippingHarmonic Balancer for Chevy Silverado 2500 HD/3500 GMC Sierra 2500 HD/3500 01-05 (Fits: 2004 GMC Sierra 3500)
Brand New: Unbranded$109.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shipping2*Valve Cover Set for 99-08 Chevy Silverado Suburban Camaro GMC Sierra 1500 NEW (Fits: 2004 GMC Sierra 3500)
Brand New$70.63Was: $74.35or Best OfferFree shipping11 watchingEngine Valve Cover Gasket Set Fit 04-10 Chevrolet GMC Hummer 6.6L OHV TC LMM LBZ (Fits: 2004 GMC Sierra 3500)
Brand New$39.84Was: $82.99or Best OfferFree shippingFits Chevrolet Silverado GMC Sierra Hummer 6.6 Duramax LML LLY Head Gasket Set (Fits: 2004 GMC Sierra 3500)
Brand New: OE Quality Friction$128.00Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingOnly 1 left!Left Driver Side 12570427 Valve Cover For 1999-2008 Cadillac Chevy GMC Pontiac (Fits: 2004 GMC Sierra 3500)
Brand New$40.00Was: $45.30or Best OfferFree shippingHead Gasket Set Fits Chevy GMC Sierra Duramax LML LLY LBZ 6.6L V8 Diesel 0.037'' (Fits: 2004 GMC Sierra 3500)
Brand New: OE Quality Friction$128.00Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingOnly 1 left!Full Gasket Set Fit for 2004-2006 GMC Sierra 1500 Cadillac Escalade EXT 6.0L (Fits: 2004 GMC Sierra 3500)
Brand New: ECCPP$78.10Top Rated Plus- Sellers with highest buyer ratings
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Was: $93.49or Best OfferFree shippingEngine Timing Cover for Chevrolet Silverado Camaro GMC Sierra Hummer Cadillac (Fits: 2004 GMC Sierra 3500)
Brand New: Unbranded$39.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingHigh Volume Performance Oil Pump for GMC Sierra 1500 LS-Series 4.8L 5.3L 6.0L (Fits: 2004 GMC Sierra 3500)
Brand New: Unbranded$51.95Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shipping57 soldTiming Chain Kit for 99-07 Chevy Silverado 2500 GMC Sierra 1500 Cadillac Hummer (Fits: 2004 GMC Sierra 3500)
Brand New$35.80Free shippingChevrolet Silverado GMC Sierra 6.6L Duramax Rear Crankshaft OIL SEAL new OEM (Fits: 2004 GMC Sierra 3500)
Brand New: Factory/OEM$66.94Top Rated Plus- Sellers with highest buyer ratings
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Free shippingOnly 2 leftMotor & Trans Mount 3PCS for Chey Silverado 2500HD/ GMC Sierra 2500HD 6.6L Turbo (Fits: 2004 GMC Sierra 3500)
Brand New: RC$60.95Free shippingOnly 2 leftTiming Chain Kit Cover Gasket Water Oil Pump Fit 03-06 Cadillac GMC 4.8 5.3 6.0 (Fits: 2004 GMC Sierra 3500)
Brand New$169.95Free shipping191 soldFits 01-04 Chevrolet Silverado GMC Sierra 6.6 Diesel Head Gasket Set .047" Bolts (Fits: 2004 GMC Sierra 3500)
Brand New$169.28Free shipping56 sold2pcs For ACDelco 213-3521 Knock Sensors for Chevy Silverado Express GMC 12589867 (Fits: 2004 GMC Sierra 3500)
Brand New$61.59Top Rated Plus- Sellers with highest buyer ratings
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Was: $69.99or Best OfferFree shippingDiesel Engine Cylinder Head Gasket Set Duramax V8 6.6L 2003-11 Silverado Sierra (Fits: 2004 GMC Sierra 3500)
New (Other): GM$82.06Free shipping79 soldChevrolet Cadillac GMC 4.8L/ 5.3L/ 6.0L/ 6.2L Oil Level Dip Stick TUBE new OEM (Fits: 2004 GMC Sierra 3500)
Brand New: Factory/OEM$40.56Top Rated Plus- Sellers with highest buyer ratings
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Free shipping529 soldPPE Billet Aluminum Engine Oil Filler Cap For 2001-2016 GM 6.6L Duramax Diesel
**FAST AND FREE SHIPPING!** **AUTHORIZED PPE DEALER!**Brand New: PPE$41.49Estimated delivery dateEst. delivery Fri, May 24or Best OfferTop Rated Plus- Sellers with highest buyer ratings
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32 watchingReroute Kit & Resonator Plug for 04.5-10 GM 6.6L Duramax Diesel LLY LBZ LMM (Fits: 2004 GMC Sierra 3500)
Brand New$44.77or Best OfferFree shippingOnly 1 left!Transmission Mount for GMC Sierra 1500/ Sierra 2500/ Yukon/ Yukon XL 1500 (Fits: 2004 GMC Sierra 3500)
Brand New: RC$23.95Free shippingOnly 2 left98027456 6.6L For Duramax 03-09 Chevy GMC Diesel Oil Pressure Sensor LB7 LLY LBZ (Fits: 2004 GMC Sierra 3500)
Brand New$26.49Was: $52.98or Best OfferFree shippingBWD Black Billet Aluminum Engine Oil Cap 2001-2024 Chevy/GMC Duramax Diesel 6.6L (Fits: 2004 GMC Sierra 3500)
Brand New$39.95Free shippingHead Gasket Set Head Bolts Lifters Fit 2004 GMC Chevrolet Cadillac Hummer 6.0 (Fits: 2004 GMC Sierra 3500)
Brand New$249.95Free shippingMotor & Trans Mount 3PCS Fits Chevy Silverado 2500HD/Sierra 2500HD 6.6L Turbo (Fits: 2004 GMC Sierra 3500)
BRAND: TOP CHOICEBrand New$65.95or Best OfferFree shippingOnly 1 left!Lifters Set All From 2007 GMC SIERRA 2500 HD 6.0 (Fits: 2004 GMC Sierra 3500)
Pre-Owned: GMC$62.95or Best OfferFree shippingLeft Driver Side 12570427 Valve Cover For 1999-2008 Cadillac Chevy GMC Pontiac (Fits: 2004 GMC Sierra 3500)
Brand New$41.97or Best OfferFree shippingDuramax Diesel Engine Oil Level Dipstick GM Silverado/Sierra 2500/3500 HD 6.6 V8 (Fits: 2004 GMC Sierra 3500)
Brand New: Unbranded$9.99or Best OfferFree shippingUpper Oil Pan 6.6L Duramax 01-10 LB7 LLY LBZ LMM Silverado Sierra Express Savana (Fits: 2004 GMC Sierra 3500)
Pre-Owned: General Motors$200.95Free shippingOnly 2 leftCamshaft Position Sensor for 99-07 Chevy GMC Sierra Silverado Camaro Corvette (Fits: 2004 GMC Sierra 3500)
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 soldAluminum Engine Valve Cover for Chevy Silverado GMC Sierra 4.8L 5.3L 5.7L 99-08 (Fits: 2004 GMC Sierra 3500)
Brand New: partscollect$85.93or Best OfferFree shippingHead Gasket Set w/ Bolts For 2004-2010 Chevrolet GMC Sierra 2500 3500 Hd 6.6L (Fits: 2004 GMC Sierra 3500)
Brand New$270.06Free shipping8 watchingCrankshaft & Camshaft Sensors For 99-07 Chevy Silverado 1500 S10 GMC Sierra 1500
1 Cam Position Sensor & 1 Crankshaft Position SensorBrand New: Perfect Fit$20.03Was: $34.65Free shipping352 sold2001-2004 Chevy GMC 2500 3500 6.6L Turbo Diesel Bare Engine Block W/Mains OEM
Pre-Owned: Chevrolet$649.95or Best OfferFree shipping✅03-06 SILVERADO SIERRA TAHOE VORTEC ENGINE COVER MOUNTING BRACKET W/ SCREWS OEM
Pre-Owned$22.95Free shippingDual Knock Sensor Harness Pair Kit for Chevy GMC Silverado Sierra 4.3L 5.3L 6.0L (Fits: 2004 GMC Sierra 3500)
Brand New$16.25Top Rated Plus- Sellers with highest buyer ratings
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Was: $20.31or Best OfferFree shippingFits 01-07 Chevrolet Silverado Suburban GMC Sierra Yukon 8.1L Head Gasket Set (Fits: 2004 GMC Sierra 3500)
Brand New$75.28Free shipping62 soldComplete Engine Engine 6.0L W/Wiring/ECM/Accesso LQ4 Fits 2003 DENALI XL 1103619 (Fits: 2004 GMC Sierra 3500)
COMPLETE LIFT OUT, 90 DAY WARRANTY *NEEDS OIL PAN**Pre-Owned: GMC$950.00$455.00 shippingTransmission Mount for Chevy GMC Silverado Sierra Avalanche Tahoe 2WD (Fits: 2004 GMC Sierra 3500)
Order by Noon EST and this part ships today!Brand New: AM Autoparts$23.40Top Rated Plus- Sellers with highest buyer ratings
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Was: $38.95Free shipping455 soldMain Rod Bearings Fits 97-15 Chevy GMC 4.8L 5.3L 5.7L 6.0L 6.2L Cu. 293 325 350 (Fits: 2004 GMC Sierra 3500)
Brand New: OE Quality Friction$33.50or Best OfferFree shippingFor Chevy Silverado GMC Sierra 1500 2500 3500 Oil Pressure Sending Unit Sensor (Fits: 2004 GMC Sierra 3500)
Brand New$26.98or Best OfferFree shipping3 watchingPPE Double Deep Ordnance-Style Oil Filter For 01-19 GMC/Chevrolet 6.6L Duramax (Fits: 2004 GMC Sierra 3500)
FAST & FREE SHIPPING! - AUTHORIZED PPE DEALER!Brand New: PPE$35.99Estimated delivery dateEst. delivery Fri, May 2416 watchingTop Rated Plus- Sellers with highest buyer ratings
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3Pcs Engine Motor & Transmission Mount for Chevy Silverado 2500 GMC Sierra 3500 (Fits: 2004 GMC Sierra 3500)
Brand New: Unbranded$94.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shipping16X OEM Lifters Hydraulic Roller 12499225 For G/M LS7 LS3 LS2 LQ4 4.8L 5.3L 6.0L (Fits: 2004 GMC Sierra 3500)
Brand New: Factory/OEM$110.88or Best OfferFree shipping20 watchingHead Gasket Bolts Set 0.047 Thick Fit 04-10 Chevrolet GM 6.6 Duramaz LLY LBZ LML (Fits: 2004 GMC Sierra 3500)
Brand New$299.95Free shipping