Chevrolet Blazer Engine

Replacement Parts

 

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AutoZone carries hundreds of thousands of parts and accessories.

Select your Year, Make, Model and Engine to find those that fit your vehicle.

If you depend on your Chevy Blazer to handle your everyday commute, a faulty engine is definitely something you don't want to mess around with. Replace your worn-out Chevrolet Blazer engine with a quality engine from AutoZone.

Show of 233  Results
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  •  | Page 1 of 20 |  
  • Part Number: DC42
  • Warranty: 3 years
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. 4 Bolt Mains. 9.1:1 Comp Ratio. Left side Dipstick. Applications Not Verified. Not Legal for Pollution Controlled Vehicles. 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: DC42
  • Warranty: 3 years
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. 4 Bolt Mains. 9.1:1 Comp Ratio. Left side Dipstick. Applications Not Verified. Not Legal for Pollution Controlled Vehicles. 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: DC42
  • Warranty: 3 years
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. 4 Bolt Mains. 9.1:1 Comp Ratio. Left side Dipstick. 5.7 Engine Upgrade. Applications Not Verified. Not Legal for Pollution Controlled Vehicles. 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: DC42
  • Warranty: 3 years
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. 4 Bolt Mains. 9.1:1 Comp Ratio. Left side Dipstick. Applications Not Verified. Not Legal for Pollution Controlled Vehicles. 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
  • Warranty: 3 years
  • 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: DCM6
  • Warranty: 3 years
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. TBI fuel system. 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: DC42
  • Warranty: 3 years
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. 4 Bolt Mains. 9.1:1 Comp Ratio. Left side Dipstick. 5.7 Engine Upgrade. Applications Not Verified. Not Legal for Pollution Controlled Vehicles. 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: DC42
  • Warranty: 3 years
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. 4 Bolt Mains. 9.1:1 Comp Ratio. Left side Dipstick. Applications Not Verified. Not Legal for Pollution Controlled Vehicles. 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: DCK9
  • Warranty: 3 years
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN # is required to ensure that the correct part is shipped. Block Cast # 090. Crank Cast # 480. Cam Cast # 691. Balance Shaft Cast # 542. Left Head Cast # 5772 6140, 107, 113, 114. Right Head Cast # 5772, 6140, 107, 113, 114. Roller Cam. 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: DC36
  • Warranty: 3 years
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. TBI fuel system. 2 bolt mains, roller cam. Block cast #627, 058. Center Bolt Mount Valve Cover. Crank cast #526, 535. Left head cast #2187. Right head cast #2187. 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
  • Warranty: 3 years
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. TBI fuel system. 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: DC42
  • Warranty: 3 years
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. 4 Bolt Mains. 9.1:1 Comp Ratio. Left side Dipstick. 5.7 Engine Upgrade. Applications Not Verified. Not Legal for Pollution Controlled Vehicles. 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 20 |  

There are several warning signs that the engine on your Blazer isn't working. The most famous sign of a malfunctioning engine is a loud knocking sound. Another telltale sign of a possibly defective engine is oil spots on the ground underneath your parked vehicle. If you see steam coming from your engine, something is leaking and needs repair. Fortunately, AutoZone has engines for Chevrolet Blazer that are easy to order and affordable, since we provide the right products at the right prices. With Free Shipping on all online orders of $75 or more, you save time and money. Same Day Store Pickup (in most cases) is also available if you want to get your engine replaced immediately.

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