GMC Sonoma Engine

Replacement Parts

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Your Sonoma takes on tough tasks without flinching, thanks to its reliability and power. It's your GMC Sonoma engine that does all of the heavy lifting by turning the potential energy locked within fuel into kinetic energy and heat. Keep an eye on the health of your engine to ensure your truck always works hard and shop for durable engine replacements at your local AutoZone.

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  •  | Page 1 of 6 |  
  • Part Number: DCN6
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. Central SFI fuel system. Balance Shaft Cast #542. Block cast #090. Cam Cast #692. Crank cast #480. Detonation sensors in Head. Left head cast #772, 113, 140, 107, 114. Right head cast #772, 113, 140, 107, 114. 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: DCV8
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN # is required to ensure that the correct part is shipped. SFI fuel system design. Block Cast # 6035, 4521. Crank Cast # 4618. In-Line Head Cast # 6146. Check head casting number before ordering. Cam Position Sensor. Crank Trigger Fire. Roller Cam. 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
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN # is required to ensure that the correct part is shipped. Central MFI fuel system design. 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: DC99
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. Rochester TBI 300 fuel system. 1 Piece Rear Seal, roller cam, No Balance Shaft. Block cast #011, 867, 683. Cam Cast #148, 686, 176. Left head cast #768, 996, 788. Right head cast #768, 996, 788. Valve Cover Bolts thru Center of 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: DCR1
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN # is required to ensure that the correct part is shipped. SFI fuel system design. Block Cast # 6035, 4521. Crank Cast # 4618. In-Line Head Cast # 24575507. Roller Cam. With Bolt Holes Around EGR. Check head casting number before ordering. Cam Position Sensor, Crank Trigger Fire. 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: DCW4
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN # is required to ensure that the correct part is shipped. Central SFI fuel system design. Block Cast # 9090M. Crank Cast # 255. Cam Cast # 691. Balance Sha Cast # 542, 748. Left Head Cast # 113, 114, 107, 140, 772. Right Head Cast # 113, 114, 107, 140, 772. Detonation Sensor 5/16"-18 NPT Top of Bell housing. 8mm Bolt Down Roller Rockers. OEM is Plastic T/C. 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: DCC7
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. Central MFI fuel system. Block cast #535, 534, 359. Cam Cast #693, 047. Crank cast #640, 865, 480. Left head cast #064, 181, 066, 209. Right head cast #064, 181, 066, 209. Roller Lifters. With Balance Shaft. 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: DCD5
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. MPI fuel system. Aluminum Head, roller cam. Block cast #666, 927, 396. Crank cast #1237, 4618. Left head cast #2391, 2391-S. Trigger Fire Ignition. 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: DP62
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. TBI fuel system. Block cast #311, 046. Head #514 or #485. In-line head cast #514, 485. With roller cam, Block #311 or #046. 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: DCW1
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN # is required to ensure that the correct part is shipped. Central SFI fuel system design. Block Cast # 9090M. Crank Cast # 255. Cam Cast # 691. Balance Sha Cast # 542. Left Head Cast # 772, 140, 113. Right Head Cast # 772, 140, 113. Non-Roller Rockers. Metric 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: DCK5
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. Rochester TBI 300 fuel system. 6 Bolt Plastic timing cover. Block cast #196, 359. Cam Cast #065. Crank cast #640, 864. LB4 Engine. Left head cast #626, 066, 181, 064. Right head cast #626, 066, 181, 064. Roller cam Cast #065. 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: DCV7
  • Notes: Long block
    IMPORTANT: See Warranty Information Bulletin. The VIN # is required to ensure that the correct part is shipped. SFI fuel system design. Block Cast # 035, 521. Crank Cast # 4618. In-Line Head Cast # 24576146. Roller Cam. No Bolt Holes Around EGR. Check head casting number before ordering. Cam Position Sensor, Crank Trigger Fire. 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 6 |  

Your Sonoma was designed to perform in rough conditions. Even the heartiest of trucks experience wear and tear, however. If you notice oily patches beneath your motor, an unnatural knocking sound coming from beneath your hood or smoke puffing out of your exhaust, it's time to look into Sonoma replacement engines. Talk with the trustworthy staff at AutoZone to learn about the right products at the right prices for your vehicle. Be sure to ask about our Loan-a-Tool program as well for quick and easy installation.

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