Engine for 2020 Chevrolet Silverado 3500 HD
Front Mount
6.6L gas. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 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
Engine
Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors .
Trans Mount
6.6L gas, 4wd. Silverado, Sierra 2500 HD. 4wd. Silverado, Sierra 3500 HD. 4wd. Secures transmission Helps absorb drivetrain vibrations, helping to create a comfortable ride Designed to function with surrounding components
Cylinder Head
Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors .
Head Gasket
Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors .
Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Valve Springs
Express, savana. Silverado, Sierra 3500 HD. Tahoe. Suburban. Express 2500. Savana 2500. Yukon XL. Express 3500. Savana 3500.
Valve Retainer
These are Sold Individually. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Valve Keeper
These are Sold Individually. Sold Individually (Need 8 per head). This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors.
Push Rods
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors.
Camshaft
Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Bearings
Position-1,5. Express, savana. With iron block 6.0l (l96). No.1, 5. Yukon XL, Suburban. Avalanche. 2wd. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
Bearings
Position-2,4. Express, savana. With iron block 6.0l (l96). No.2, 4. Yukon XL, Suburban. Avalanche. 2wd. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
Bearings
Position-3. Express, savana. With iron block 6.0l (l96). No.3. Yukon XL, Suburban. Avalanche. 2wd. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Front Crank Seal
Seals the openings on either end of the crankshaft for a tight seal Withstands heat and pressure to help prevent the engine from leaking oil This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
Front Cover
Exc.Performance Package. 6.6L gas. 6.2L with supercharger. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors .
Crankshaft Gear
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors .
Timing Tensioner
Escalade ESV. Suburban. Yukon XL. Corvette. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Provides consistent tension to help keep engine running in proper time
Synchronizes the rotation of the crankshaft and the camshaft(s) to help ensure that the engine's valves open and close at the proper time during each cylinder's intake and exhaust strokes
Actuator
Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Control Valve
Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Corvette. Coated to help protect against premature corrosion Designed to match OEM calibration to provide the performance you expect from GM Manufactured to GM OE specification for fit, form, and function
Solenoid
5.3 & 6.2L. Express, savana. 6.6L gas. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 4.3L. Corvette. Helps ensure camshaft phasers are optimally positioned
Piston Rings
Silverado, Sierra 2500 HD. Standard. Silverado, Sierra 3500 HD. With z06. CTS-v. Corvette. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Piston Rings
Silverado, Sierra 2500 HD. Oversized 0.5mm. Silverado, Sierra 3500 HD. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Piston
Silverado, Sierra 2500 HD. Oversized 0.5mm. Left. Silverado, Sierra 3500 HD. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Piston
Silverado, Sierra 2500 HD. Oversized 0.5mm. Right. Silverado, Sierra 3500 HD. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Piston
Silverado, Sierra 2500 HD. Standard. Left. Silverado, Sierra 3500 HD. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Piston
Silverado, Sierra 2500 HD. Standard. Right. Silverado, Sierra 3500 HD. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Escalade ESV. Corvette. Silverado, Sierra 3500 HD. Yukon XL. 6.2l. Tahoe. 6.2l. Suburban. 6.2l. CTS-v. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Savana 2500. Express 2500. Express 3500. Savana 3500.
Rear Main Seal
Tahoe, Yukon, Escalade. Escalade ESV. Express, savana. Suburban. Yukon XL. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Seals the openings on either end of the crankshaft for a tight seal Withstands heat and pressure to help prevent the engine from leaking oil
Rear Main Seal Retainer
Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Rear Main Seal Gasket
Tahoe, Yukon, Escalade. Escalade ESV. 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
Vibration Damper
2018-20, 2nd design. 5.3 & 6.2L. 6.6L gas. Express, savana. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 4.3L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
5.3 & 6.2L. Silverado, sierra. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors .
Oil Pan Gasket
Small. Round Seal. Without dry sump system. Silverado, Sierra 2500 HD. Front port. Silverado, Sierra 3500 HD. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Related Parts
Engine Camshaft Seal
Incl.Retainer. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Engine Timing Chain
Synchronizes the rotation of the crankshaft and the camshaft(s) to help ensure that the engine's valves open and close at the proper time during each cylinder's intake and exhaust strokes Manufactured to GM OE specification for fit, form, and function