Engine for 2025 Chevrolet Silverado 3500 HD
No.
Part # / Description / Price
Price
N/A
Motor Mount 
GM
GM Description: 6.6L diesel. 6.6L gas. Silverado, Sierra 3500 HD. Right. Silverado, Sierra 2500 HD.
MSRP $107.81
$76.22
MSRP $107.81
$76.22
N/A
Oil Cooler GM
GM Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 6.6L diesel, lower components.
MSRP $455.98
$335.15
MSRP $455.98
$335.15
N/A
$2,526.90
1
Cylinder Head 1 GM
GM Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Express 2500. Express 3500. Savana 2500. Savana 3500.
MSRP $593.36
$412.71
MSRP $593.36
$412.71
2
Cylinder Head Gasket GM
GM Description: 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
Engine Cylinder Head Gasket.
Engine Cylinder Head Gasket.
MSRP $118.11
$82.47
MSRP $118.11
$82.47
4
Valve Cover Gasket GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Engine Valve Cover Gasket.
Engine Valve Cover Gasket.
MSRP $7.92
$5.82
MSRP $7.92
$5.82
5
Intake Valve GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
Engine Intake Valve.
Engine Intake Valve.
MSRP $23.08
$16.98
MSRP $23.08
$16.98
6
Exhaust Valve GM
GM Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
MSRP $39.31
$28.24
MSRP $39.31
$28.24
7
MSRP $8.46
$6.22
7
MSRP $7.74
$5.69
8
Valve Springs GM
GM Description: Express, savana. Tahoe. Suburban. Sierra, silverado. Express 3500. Savana 3500. Express 2500. Savana 2500. Yukon XL.
MSRP $7.74
$5.69
MSRP $7.74
$5.69
9
Valve Spring Cap GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Engine Valve Spring Retainer.
Engine Valve Spring Retainer.
MSRP $9.08
$6.67
MSRP $9.08
$6.67
10
Valve Stem Key GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Engine Valve Spring Retainer Keeper.
Engine Valve Spring Retainer Keeper.
MSRP $7.43
$5.46
MSRP $7.43
$5.46
11
MSRP $25.93
$19.07
12
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
Engine Push Rod.
Engine Push Rod.
MSRP $9.12
$4.68
MSRP $9.12
$4.68
13
MSRP $48.28
$34.68
14
Overhead Valve Camshaft GM
GM Description: 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
A lobed shaft used to open and close valves.
A lobed shaft used to open and close valves.
MSRP $216.96
$151.52
MSRP $216.96
$151.52
15
Engine Camshaft Bearing GM
GM Description: Corvette. Position #5. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Engine Camshaft Bearing.
Engine Camshaft Bearing.
MSRP $96.09
$67.09
MSRP $96.09
$67.09
16
Front Crankshaft Engine Oil Seal GM
GM Description: 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
Engine Crankshaft Seal.
Engine Crankshaft Seal.
MSRP $21.09
$15.51
MSRP $21.09
$15.51
18
Engine Front Cover GM
GM Description: 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
.
An engine timing cover for a vehicle.
An engine timing cover for a vehicle.
MSRP $98.27
$69.46
MSRP $98.27
$69.46
19
Crankshaft Sprocket GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
Engine Timing Crankshaft Sprocket.
Engine Timing Crankshaft Sprocket.
MSRP $39.85
$28.63
MSRP $39.85
$28.63
20
Timing Chain Tensioner Kit with Bolt and Gasket GM
GM Description: 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
Engine Timing Chain Tensioner.
Engine Timing Chain Tensioner.
MSRP $66.81
$46.65
MSRP $66.81
$46.65
21
Timing Chain GM
GM Description: 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
Engine Timing Chain.
Engine Timing Chain.
MSRP $108.21
$75.56
MSRP $108.21
$75.56
22
Camshaft Position Actuator GM
GM Description: 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
Engine Timing Camshaft Sprocket.
Engine Timing Camshaft Sprocket.
MSRP $222.96
$155.69
MSRP $222.96
$155.69
23
Control Valve GM
GM Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Escalade ESV. Yukon XL. CT5.
MSRP $39.67
$28.50
MSRP $39.67
$28.50
24
Camshaft Phaser Magnet GM
GM Description: 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
MSRP $32.06
$23.58
MSRP $32.06
$23.58
25
MSRP $53.60
$37.42
25
Engine Piston Ring Kit GM
GM Notes: Includes: One Ring Set For One Piston.
Description: 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
A single piston ring or set of piston rings for a single engine piston / cylinder head for a vehicle.
A single piston ring or set of piston rings for a single engine piston / cylinder head for a vehicle.
MSRP $142.03
$100.39
MSRP $142.03
$100.39
26
Passenger Side Piston GM
GM Notes: Includes: Pin And Retainer.
Description: 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
Engine Piston.
Engine Piston.
MSRP $141.99
$100.35
MSRP $141.99
$100.35
26
Driver Side Piston GM
GM Notes: Includes: Pin And Retainer.
Description: 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
Engine Piston.
Engine Piston.
MSRP $141.99
$100.35
MSRP $141.99
$100.35
26
Driver Side Piston GM
GM Notes: Includes: Pin And Retainer.
Description: 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
Engine Piston.
Engine Piston.
MSRP $60.88
$42.51
MSRP $60.88
$42.51
26
Passenger Side Piston GM
GM Notes: Includes: Pin And Retainer.
Description: 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
Engine Piston.
Engine Piston.
MSRP $60.87
$43.72
MSRP $60.87
$43.72
27
Connecting Rod GM
GM Description: 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
Engine Connecting Rod.
Engine Connecting Rod.
MSRP $96.02
$67.88
MSRP $96.02
$67.88
28
Connecting Rod Bearing GM
GM Notes: Includes: Upper & Lower Bearing For One Rod.
Description: 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
Engine Connecting Rod Bearing.
Engine Connecting Rod Bearing.
29
MSRP $90.91
$64.26
30
Engine Crankshaft GM
GM Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Savana 2500. Express 2500. Express 3500. Savana 3500.
Engine Crankshaft.
Engine Crankshaft.
MSRP $1,430.35
$994.65
MSRP $1,430.35
$994.65
31
Crankshaft Rear Oil Seal GM
GM Description: 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
Engine Crankshaft Seal.
Engine Crankshaft Seal.
MSRP $42.27
$30.37
MSRP $42.27
$30.37
32
Rear Crankshaft Oil Seal Housing GM
GM Description: 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
Engine Crankshaft Seal.
Engine Crankshaft Seal.
MSRP $107.67
$76.12
MSRP $107.67
$76.12
33
Crankshaft Rear Oil Seal Housing Gasket GM
GM Description: 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
Gasket for Crankshaft.
Gasket for Crankshaft.
MSRP $12.15
$8.93
MSRP $12.15
$8.93
34
Crankshaft Balancer GM
GM Description: 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
Engine Crankshaft Pulley.
Engine Crankshaft Pulley.
MSRP $134.48
$95.07
MSRP $134.48
$95.07
35
Pan GM
GM Notes: Includes: Oil Pick-up Tube, Oil Level Sensor, Pan Gasket, Deflector, And Oil Filter.
Description: Incl.Drain Plug,Drain Plug Gasket and Engine Oil Pump Pickup Tube. 6.6L gas. Tahoe. Suburban. Express 2500. Express 3500. Savana 2500. Savana 3500. 6.2L supercharged.
MSRP $286.56
$200.09
MSRP $286.56
$200.09
36
Front Oil Pan Seal GM
GM Description: 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
MSRP $9.97
$7.34
MSRP $9.97
$7.34
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.
No.
Part # / Description / Price
Price
2
Exhaust Valve GM
GM Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
MSRP $39.31
$28.24
MSRP $39.31
$28.24
3
Intake Valve GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
Engine Intake Valve.
Engine Intake Valve.
MSRP $23.08
$16.98
MSRP $23.08
$16.98
24
Control Valve GM
GM Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Escalade ESV. Yukon XL. CT5.
MSRP $39.67
$28.50
MSRP $39.67
$28.50
No.
Part # / Description / Price
Price
N/A
Control Valve GM
GM Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Escalade ESV. Yukon XL. CT5.
MSRP $39.67
$28.50
MSRP $39.67
$28.50
No.
Part # / Description / Price
Price
N/A
Control Valve GM
GM Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Escalade ESV. Yukon XL. CT5.
MSRP $39.67
$28.50
MSRP $39.67
$28.50
No.
Part # / Description / Price
Price
21
Control Valve GM
GM Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Escalade ESV. Yukon XL. CT5.
MSRP $39.67
$28.50
MSRP $39.67
$28.50
No.
Part # / Description / Price
Price
27
Control Valve GM
GM Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Escalade ESV. Yukon XL. CT5.
MSRP $39.67
$28.50
MSRP $39.67
$28.50
Related Parts
Part # / Description / Price
Price
Camshaft Retainer GM
GM Description: Incl.Retainer. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Engine Camshaft Seal.
Engine Camshaft Seal.
MSRP $41.02
$29.45
MSRP $41.02
$29.45