Engine for 2020 Chevrolet Corvette
1. ACDelcoâ„¢ Front Cover Gasket 
2. Control Valve 
3. Control Valve 
4. Valve Cover Gasket 
5. Valve Lifters 
6. Valve Lifters 
7. Valve Lifters 
8. Valve Lifters 
9. Valve Lifters 10. Valve Lifters 11. Valve Lifters 12. Valve Lifters 
13. Valve Lifters 
14. Valve Lifters 
15. Valve Lifters 
16. Valve Lifters 
17. Valve Lifters 
18. Valve Lifters 
19. Valve Lifters 
20. Valve Lifters 
21. Valve Lifters 
22. Valve Lifters 
23. Control Valve 
24. Control Valve 25. Front Cover Gasket No.
Part # / Description / Price
Price
N/A
Water Hose Assembly 
GM
GM Description: Coolant. Corvette. Return. 6.2L, rear cooling.
MSRP $131.00
$91.85
MSRP $131.00
$91.85
N/A
Passenger Side Engine Mount GM
GM Description: Corvette. Right. Lined with rubber to help reduce engine vibration
Designed to function with all surrounding components to help ensure that the mount bolts correctly and there is minimal interference with other parts on your vehicle
MSRP $142.60
$96.34
MSRP $142.60
$96.34
N/A
Inlet Pipe GM
GM Description: Coolant. Corvette. Feed. 6.2L without powertrain cooling.
MSRP $106.32
$72.11
MSRP $106.32
$72.11
N/A
RTV Silicone Sealant - 300 mL GM
GM Notes: Liquid Sealant.
Description: Silverado, Sierra 3500 HD. Silverado, Sierra 2500 HD. Diesel. Lower. 1.2L turbo. 2019. 2020. Corvette. Liquid sealant. One-part, room temperature vulcanized (RTV) silicone commonly used as a formed-in-place gasket
Characterized by good elasticity and high temperature resistance after curing
Designed to adhere to a variety of materials including glass and most metals
Characterized by good elasticity and high temperature resistance after curing
Designed to adhere to a variety of materials including glass and most metals
MSRP $39.90
$25.24
MSRP $39.90
$25.24
N/A
6.2L 8-Cylinder Engine Assembly 1 GM
GM Description: Corvette. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
$2,207.06
$2,207.06
1
Cylinder Head GM
GM Notes: Includes: Valves.
Description: Genuine GM Cylinder Head, part number 12699617. This GM OEM cylinder head is an internal engine component built to factory specifications for proper fit, balance and durability. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12699617 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $680.76
$458.85
MSRP $680.76
$458.85
2
Valve GM
GM Description: Escalade ESV. Camaro. Sierra, silverado. 6.2l. Corvette. Yukon XL. Tahoe. 6.2l. CT5. CTS-v. Suburban. 6.2l.
MSRP $50.92
$34.79
MSRP $50.92
$34.79
3
Valve GM
GM Description: Escalade ESV. Sierra, silverado. 6.2l. Camaro. Without supercharger. Yukon XL. Without z06. Corvette. Tahoe. 6.2l. Suburban. 6.2l.
MSRP $36.65
$25.03
MSRP $36.65
$25.03
4
Cylinder Head Gasket GM
GM Description: Restore a proper seal between the cylinder head and engine block with this Genuine GM Cylinder Head Gasket. Engineered to GM specifications, it helps contain combustion pressure and keeps coolant and oil in their passages, preventing overheating, compression loss and fluid mixing. An essential part for head gasket repairs and engine rebuilds. Genuine GM OEM part number 12688943. Please verify fitment with your VIN before purchasing.
MSRP $118.47
$80.35
MSRP $118.47
$80.35
5
Valve Push Rod GM
GM Description: Tahoe, Yukon, Escalade. Escalade ESV. Express, savana. Suburban. Yukon XL. Corvette. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. CTS-v. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $9.60
$4.83
MSRP $9.60
$4.83
6
Rocker Arms GM
GM Description: Genuine GM Rocker Arms, part number 12619829. This GM OEM rocker arms is an internal engine component built to factory specifications for proper fit, balance and durability. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12619829 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $27.32
$19.70
MSRP $27.32
$19.70
7
Driver Side Valve Rocker Arm Cover GM
GM Notes: Includes: Gasket.
Description: Corvette. Left. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $119.80
$81.28
MSRP $119.80
$81.28
7
Passenger Side Valve Rocker Arm Cover GM
GM Notes: Includes: Gasket.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $120.83
$81.97
MSRP $120.83
$81.97
8
Valve Cover Gasket GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $9.09
$6.55
MSRP $9.09
$6.55
9
Valve Locks GM
GM Notes: Price Is For Half Of One Key.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $7.83
$5.64
MSRP $7.83
$5.64
10
Valve Lifters GM
GM Description: Genuine GM Valve Lifters, part number 12698945. This GM OEM valve lifters is an internal engine component built to factory specifications for proper fit, balance and durability. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12698945 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $50.88
$34.73
MSRP $50.88
$34.73
10
MSRP $88.00
$59.69
13
Valve Spring Cap GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $9.57
$6.89
MSRP $9.57
$6.89
14
Engine Camshaft GM
GM Description: Corvette. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $280.73
$189.82
MSRP $280.73
$189.82
15
Engine Camshaft Bearing GM
GM Description: Genuine GM Engine Camshaft Bearing, part number 12686894. This GM OEM engine camshaft bearing is an internal engine component built to factory specifications for proper fit, balance and durability. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12686894 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $212.39
$143.58
MSRP $212.39
$143.58
16
Crankshaft Sprocket GM
GM Description: Corvette. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $198.67
$134.33
MSRP $198.67
$134.33
17
Engine Front Cover GM
GM Description: Corvette. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
MSRP $190.61
$128.88
MSRP $190.61
$128.88
18
Timing Chain Tensioner Kit with Bolt and Gasket GM
GM Description: Genuine GM Timing Chain Tensioner Kit with Bolt and Gasket, part number 12630107. This GM OEM timing chain tensioner kit with bolt and gasket keeps proper tension on the belt or chain so it runs quietly and does not slip or jump. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12630107 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $70.39
$48.04
MSRP $70.39
$48.04
19
Timing Chain GM
GM Description: Genuine GM Timing Chain, part number 12646387. This GM OEM timing chain connects the crankshaft to the camshafts, keeping valve timing synchronized with piston movement for smooth, reliable engine operation. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12646387 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $113.91
$77.27
MSRP $113.91
$77.27
20
Camshaft Phaser GM
GM Description: Silverado, sierra. Corvette. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $212.16
$143.42
MSRP $212.16
$143.42
21
Control Valve GM
GM Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Escalade ESV. Yukon XL. Corvette. CT5.
MSRP $39.67
$27.09
MSRP $39.67
$27.09
22
Camshaft Phaser Magnet General Motors GM GM
GM Description: Genuine GM Camshaft Phaser Magnet General Motors GM, part number 12675031. This GM OEM camshaft phaser magnet general motors GM is an internal engine component built to factory specifications for proper fit, balance and durability. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12675031 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $34.25
$24.71
MSRP $34.25
$24.71
23
Connecting Rod Bearing GM
GM Description: Escalade ESV. Express 2500. Express 3500. Savana 2500. Savana 3500. Yukon XL. 6.2l. Corvette. Tahoe. 6.2l. Suburban. 6.2l. CTS-v.
MSRP $10.13
$7.30
MSRP $10.13
$7.30
24
Connecting Rod GM
GM Description: Genuine GM Connecting Rod, part number 12714549. This GM OEM connecting rod connects the piston to the crankshaft, converting the up-and-down motion of the piston into the rotation that powers the vehicle. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12714549 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $94.60
$64.19
MSRP $94.60
$64.19
25
Engine Piston GM
GM Notes: Includes: Wrist Pin & Snap Ring.
Description: Genuine GM Engine Piston, part number 12656874. This GM OEM engine piston is an internal engine component built to factory specifications for proper fit, balance and durability. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12656874 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $96.02
$65.14
MSRP $96.02
$65.14
25
Engine Piston GM
GM Notes: Includes: Wrist Pin & Snap Ring.
Description: Genuine GM Engine Piston, part number 12656875. This GM OEM engine piston is an internal engine component built to factory specifications for proper fit, balance and durability. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12656875 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $96.14
$65.20
MSRP $96.14
$65.20
25
Engine Piston Kit GM
GM Notes: Includes: Wrist Pin & Snap Ring.
Description: Escalade. Sierra, silverado. 6.2l. Left. Yukon. 6.2l. Silverado, sierra. 5mm oversize. Tahoe. 6.2l. Corvette. O/s 0.5mm. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $439.35
$297.12
MSRP $439.35
$297.12
25
Engine Piston Kit GM
GM Notes: Includes: Wrist Pin & Snap Ring.
Description: Escalade. Sierra, silverado. 6.2l. Right. Yukon. 6.2l. Silverado, sierra. 5mm oversize. Tahoe. 6.2l. Corvette. O/s 0.5mm. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $439.35
$297.12
MSRP $439.35
$297.12
26
Piston Ring GM
GM Description: Escalade. 0.5mm oversized. Yukon. 6.2l. 0.5mm oversized. Silverado, sierra. 5mm oversize. Tahoe. 6.2l. 0.5mm oversized. Camaro. Without supercharger. .5mm oversize. Corvette. O/s 0.5mm. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $103.05
$69.89
MSRP $103.05
$69.89
26
Piston Rings GM
GM Description: Genuine GM Piston Rings, part number 12685185. This GM OEM piston rings is an internal engine component built to factory specifications for proper fit, balance and durability. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12685185 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $43.39
$29.61
MSRP $43.39
$29.61
27
Engine Crankshaft GM
GM Description: Corvette. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
MSRP $1,774.06
$1,153.04
MSRP $1,774.06
$1,153.04
28
Engine Front Cover Seal GM
GM Description: Genuine GM Engine Front Cover Seal, part number 12585673. This GM OEM engine front cover seal seals the joint between two components to prevent fluid, air or exhaust leaks. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12585673 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $45.57
$31.10
MSRP $45.57
$31.10
29
Engine Crankshaft Main Bearing GM
GM Notes: Includes: All Upper, Lower & Thrust Bearings.
MSRP $95.80
$64.99
MSRP $95.80
$64.99
30
Crankshaft Rear Main Seal GM
GM Description: Genuine GM Crankshaft Rear Main Seal, part number 89060436. This GM OEM crankshaft rear main seal seals the joint between two components to prevent fluid, air or exhaust leaks. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 89060436 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $44.00
$30.03
MSRP $44.00
$30.03
31
Crankshaft Rear Oil Seal Housing GM
GM Notes: Includes: Rear Main Seal.
Description: Corvette. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $131.84
$89.06
MSRP $131.84
$89.06
32
Crankshaft Balancer GM
GM Description: Corvette. Connects to the crankshaft of your vehicle's engine to help reduce vibration
MSRP $156.13
$105.48
MSRP $156.13
$105.48
33
Engine Oil Cooler GM
GM Description: With powertrain cooling. Helps maintain proper engine oil operating temperatures
MSRP $40.22
$28.50
MSRP $40.22
$28.50
34
Oil Pan GM
GM Notes: Includes: Gasket.
Description: Corvette. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $578.19
$389.80
MSRP $578.19
$389.80
35
Timing Chain Housing Gasket GM
GM Description: Small. Corvette. O-ring seal. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $5.09
$3.67
MSRP $5.09
$3.67
35
Oil Pan Port Seal GM
GM Description: Genuine GM Oil Pan Port Seal, part number 12621086. This GM OEM oil pan port seal seals the joint between two components to prevent fluid, air or exhaust leaks. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12621086 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $22.92
$16.53
MSRP $22.92
$16.53
35
Oil Pan Front Seal GM
GM Description: Corvette. Front/deflector.
Manufactured to GM OE specification for fit, form, and function
MSRP $2.39
$1.72
MSRP $2.39
$1.72
36
Oil Pump Drive Chain GM
GM Description: Corvette. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $56.24
$38.38
MSRP $56.24
$38.38
38
Oil Pump Suction Pipe GM
GM Description: Corvette. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $39.76
$27.15
MSRP $39.76
$27.15
39
Oil Pump GM
GM Notes: Lower Oil Pump Includes Control Solenoid.
Description: Corvette. Lower pump. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $554.13
$373.59
MSRP $554.13
$373.59
39
Oil Pump GM
GM Notes: Lower Oil Pump Includes Control Solenoid.
Description: Corvette. Upper pump. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $171.47
$115.85
MSRP $171.47
$115.85
40
Oil Pump Housing Gasket GM
GM Description: Corvette. Upper pump. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $5.92
$4.26
MSRP $5.92
$4.26
40
Oil Pump Housing Gasket GM
GM Description: Corvette. Lower pump. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $4.76
$3.43
MSRP $4.76
$3.43
41
Timing Chain Tensioner GM
GM Description: Corvette. Provides consistent tension to help keep engine running in proper time
MSRP $33.76
$24.34
MSRP $33.76
$24.34
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.