Chevrolet Tahoe Engine

Replacement Parts

 

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Regardless of what you're doing or where you're going, your Chevrolet Tahoe engine powers you in style. However, when your engine starts knocking or releasing steam, it's on its way to failure or cracking. AutoZone has you covered when you need to find the best Tahoe replacement engines.

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  • Part Number: DCT20
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. Left Head Cast #799, 12564243. Right Head Cast #799, 12564243. With VVT (Variable Valve timing). Cast Iron Block, Aluminum Heads. Advisory: check PCV operation at risk of oil consumption TSB #PIP4492K. Call Surefire at 1-800-790-9094 for customer service, availability and technical assistance. Expected delivery date does not account for the required special freight shipping. Most deliveries will arrive within 5-7 business days.

  • Part Number: DCRC
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. Block Cast #12576177, 12589779. Crank Cast #12553482. Left Head Cast #243, 12564243, 799. Right Head Cast #243, 12564243, 799. Cam Cast #3205. LY2 Engine, 2 Knock Sensors, Cam Sensor in Cover. Timing Cover Cast #312600326. New Body Style, Advisory: check PCV operation at risk of oil consumption TSB #PIP4492K. Call Surefire at 1-800-790-9094 for customer service, availability and technical assistance. "Expected delivery date does not account for the required special freight shipping. Most deliveries will arrive within 5-7 business days".

  • Part Number: DCU5
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. 90 Degree Intake Bolts. Block Cast #506, 599. Crank Cast #592. Left Head Cast #567. No Injection Pump or Injectors. Right Head Cast #567. Uses Crank Trigger, Big Oil Hole. Call Surefire at 1-800-790-9094 for customer service, availability and technical assistance. "Expected delivery date does not account for the required special freight shipping. Most deliveries will arrive within 5-7 business days".

  • Part Number: DCM9
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. 1 Piece Rear Seal, Valve Cover Mounts thru Center. 4 bolt mains, roller cam. Block cast #3880. Crank cast #526, 535. Left head cast #9906, 8062. Right head cast #9906, 8062. SAE Thread Block. Call Surefire at 1-800-790-9094 for customer service, availability and technical assistance. "Expected delivery date does not account for the required special freight shipping. Most deliveries will arrive within 5-7 business days".

  • Part Number: DCT4
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN# is required to ensure that the correct part is shipped. Block cast #599, 141, 506, 929. Crank cast #592. Left head cast #567. Right head cast #567. Crank position sensor type. Call Surefire at 1-800-790-9094 for customer service, availability and technical assistance. "Expected delivery date does not account for the required special freight shipping. Most deliveries will arrive within 5-7 business days".

  • Part Number: DCWT
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. Block Cast #6177, 9779, 6178. Crank Cast #2216. Left Head Cast #799, 64243. Right Head Cast #799, 64243. With Cylinder Deactivation Solenoid Plate Installed (D.OD). D Shape Exhaust Ports, 1 Bolt Cam Gear. Cam Sensor on Left of Timing Cover. Advisory: check PCV operation at risk of oil consumption TSB #PIP4492K. Call Surefire at 1-800-790-9094 for customer service, availability and technical assistance. "Expected delivery date does not account for the required special freight shipping. Most deliveries will arrive within 5-7 business days".

  • Part Number: DCH4
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. 2 Bolt Mains, Crank Trigger. Block Cast #880. Crank Cast #526, 535. Left Head Cast #906, 062. Right Head Cast #906, 062. Roller Cam, Center Mount Valve cover. Call Surefire at 1-800-790-9094 for customer service, availability and technical assistance. "Expected delivery date does not account for the required special freight shipping. Most deliveries will arrive within 5-7 business days".

  • Part Number: DCT8
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN # is required to ensure that the correct part is shipped. Block Cast # 12551358, 67392, 393, 398. Crank Cast # 12552216. Cam Cast # 0966, 0967. Left Head Cast # 59862, 61706. Right Head Cast # 58862, 61706. With.8570" Crank End Flange. LM7 Engine Family, 3 Bolt Cam Gear. Advisory: check PCV operation at risk of oil consumption TSB # PIP4492K. Call Surefire at 1-800-790-9094 for customer service, availability and technical assistance. "Expected delivery date does not account for the required special freight shipping. Most deliveries will arrive within 5-7 business days".

  • Part Number: DCX4
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. Block Cast #12571048 (lasered). Crank Cast #12552216. Left Head Cast #799, 243. Right Head Cast #799, 243. Cam Cast #3207, 5436. With Cylinder Deactivation Solenoid Plate Installed (Displacement on demand) No VVT (Variable Valve timing). Aluminum Block & Heads, Broadcast Code DCK. Single Trigger Disc on Crank, Cam Sensor on Left of Timing Cover, 1 Bolt Cam Gear. Advisory: check PCV operation at risk of oil consumption TSB #PIP4492K. Call Surefire at 1-800-790-9094 for customer service, availability and technical assistance. Expected delivery date does not account for the required special freight shipping. Most deliveries will arrive within 5-7 business days.

  • Part Number: DCM6
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. 2 bolt mains, Non-roller cam. Block cast #638, 548, 148, 727, 880. Crank cast #526, 535. Left head cast #191, 193, 239, 187, 810. Right head cast #191, 193, 239, 187, 810. Up to 8500 GVW only. Valve Cover Mounts thru Center, 1 Piece Rear Seal. Call Surefire at 1-800-790-9094 for customer service, availability and technical assistance. "Expected delivery date does not account for the required special freight shipping. Most deliveries will arrive within 5-7 business days".

  • Part Number: DCM5
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. 4 Bolt Mains, Non-Roller Cam. Block Cast #880, 638, 548, 148, 727. Crank Cast #526, 535. Left Head Cast #191, 193. Right Head Cast #191, 193. Up to 8500 GVW Only. Valve cover Mounts thru Center. Call Surefire at 1-800-790-9094 for customer service, availability and technical assistance. "Expected delivery date does not account for the required special freight shipping. Most deliveries will arrive within 5-7 business days".
  • Part Number: DCX14
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. Block Cast #12571048 (lasered). Crank Cast #12552216. Left Head Cast #799, 243. Right Head Cast #799, 243. With VVT (Variable Valve timing) & Displacement on demand. Aluminum Block & Heads. Advisory: check PCV operation at risk of oil consumption TSB #PIP4492K. Call Surefire at 1-800-790-9094 for customer service, availability and technical assistance. Expected delivery date does not account for the required special freight shipping. Most deliveries will arrive within 5-7 business days.
  •  | Page 1 of 5 |  

Engines for Chevy Tahoe handle the wear and tear of everyday driving, but you lose reliability when your engine is on the verge of failing. With AutoZone's helpful staff, you get trustworthy advice and the right products for the right prices. Take advantage of free battery charging and engine diagnostic testing while you shop our unbeatable line-up. If you don't have the right tools, AutoZone's Loan-a-Tool program makes installation quick and easy. Shop with us online or stop by nearest AutoZone store today.

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