GM 5.3L L83 Cylinder Head Assembly REMANUFACTURED 12620214 2014-2020 Silverado Sierra Suburban Tahoe Yukon XL
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Product details
| Management number | 215436035 | Release Date | 2026/04/12 | List Price | $36.00 | Model Number | 215436035 | ||
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This is a Rebuilt GM 5.3L L83 Direct Injection Cylinder Head Assembly * Part # : 12620214 * Description : GM Vortec 5.3L direct injection Cylinder Head Assembly 2014-2020 * Specs : Material: 319-T7 Aluminum Combustion Chamber Volume: 57ccIntake Runner Volume: 248ccExhaust Port Shape: Flat OvalExhaust Runner Volume: 102ccCylinder head Bolt Style: Torque to Yield (TTY) Cylinder Head Bolt Size: (10) M12 x 1.75, M8 corner bolts * Information : * Fitment : SIERRA 1500 PICKUP 14-20 5.3L SIERRA 1500 14-19 5.3L SILVERADO 1500 PICKUP 14-20 5.3L SUBURBAN 1500 15-20 5.3L TAHOE 15-20 5.3L YUKON 15-20 5.3L YUKON XL 1500 15-20 5.3L
- Complete disassembly and thorough cleaning via hot tank & pressure tested to confirm casting integrity
- New valve seats installed as necessary
- New valve stem seals installed on all our heads & all valve guides are replaced with new ones as necessary.
- Valve job Performed with all required angles & vacuum tested seals to ensure perfect compression.
- All necessary parts are cleaned and inspected before final assembly to meet AERA specifications
| Brand | Generic |
|---|---|
| Model | Cylinder Head |
| Exterior | Machined |
| Item Weight | 30 pounds |
| Manufacturer | General Motors |
| OEM Part Number | 214 |
| Item model number | 12620214 ; 214-Single |
| Manufacturer Part Number | 12620214 |
Cylinder Heads
Nuts
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