Engine for 2019 Chevrolet Silverado 1500 LD
No.
Part # / Description / Price
Price
N/A
Timing Chain Tensioner Kit with Bolt and Gasket 
GM
GM Description: GM Genuine Parts Timing Chain Tensioner Kit with Bolt and Gasket (Part Number: 12630107) is a timing chain tensioner kit that helps maintain correct timing-chain tension across a range of GM applications. Function: Provides consistent tension to keep the e ...
MSRP $66.81
$44.51
MSRP $66.81
$44.51
N/A
Camshaft Position Actuator Solenoid Valve GM
GM Description: GM Genuine Parts Camshaft Position Actuator Solenoid Valve (Part Number: 12681018) is a variable valve timing oil control valve that modulates oil flow to the cam phaser. Type / Also known as: VVT Oil Control Valve / VALVE-CM/SHF POSN ACTR SOLFunction: Con ...
MSRP $138.60
$86.50
MSRP $138.60
$86.50
4
Valve Cover Gasket GM
GM Description: GM Genuine Parts Valve Cover Gasket (Part Number: 12619787) is a valve cover sealing gasket designed to maintain a leak-free seal between the valve cover and cylinder head. Function: Seals the valve cover to prevent oil leaks and protect valvetrain compone ...
MSRP $7.92
$6.76
MSRP $7.92
$6.76
9
Valve Spring Cap GM
GM Description: GM Genuine Parts Valve Spring Cap (Part Number: 10166344) is a valve spring cap (retainer) intended for use in engine valve-train assemblies to retain springs and keepers. Type: Engine Component PartsFunction: Secures valve spring assembly components to ma ...
$19.65
$19.65
10
Valve Locks GM
GM Description: GM Genuine Parts Valve Locks (Part Number: 10166345) are OEM valve stem keys/keepers used to retain valves in the engine's valve train. Manufactured to GM factory quality. Function: Locks/keepers that secure the valve stem to the valve spring retainer.Appl ...
$49.44
$49.44
11
Rocker Arms GM
GM Description: GM Genuine Parts Rocker Arms (Part Number: 12619829) are valve train rocker arms used to actuate valves from the camshaft in the engine. Type: Engine rocker arm assemblyFunction: Transmits camshaft motion to open and close engine valves as part of the valv ...
MSRP $25.93
$19.20
MSRP $25.93
$19.20
12
Valve Push Rod GM
GM Description: GM Genuine Parts Valve Push Rod (Part Number: 12619828) is a pushrod assembly used in the valve train to transfer motion from cam followers to valves. Type: ROD ASM-VLV PUSHAlso known as: Push RodsFunction: Transfers camshaft motion to rocker arms/valves t ...
MSRP $9.12
$5.44
MSRP $9.12
$5.44
15
Engine Camshaft Bearing GM
GM Description: GM Genuine Parts Engine Camshaft Bearing (Part Number: 12686894) is a service kit of camshaft bearings that supports camshaft rotation by providing precise bearing surfaces and proper oil clearance. Contents: Complete set for camshaft bearing replacement ( ...
MSRP $201.56
$125.22
MSRP $201.56
$125.22
16
Front Crankshaft Engine Oil Seal GM
GM Description: GM Genuine Parts Front Crankshaft Engine Oil Seal (Part Number: 12634614) is a front crankshaft seal engineered to retain engine oil and prevent leaks at the crankshaft opening. Category: Engine Component PartsFunction: Seals crankshaft openings to withsta ...
MSRP $21.09
$15.62
MSRP $21.09
$15.62
17
Engine Front Cover GM
GM Description: GM Genuine Parts Engine Front Cover (Part Number: 12691692) is a factory timing/front engine cover intended to enclose and protect the front valvetrain/timing components. Function: Protects timing components and provides sealing surfaces at the front of th ...
MSRP $98.27
$61.33
MSRP $98.27
$61.33
18
Camshaft Phaser GM
GM Description: GM Genuine Parts Camshaft Phaser (Part Number: 12623368) is a camshaft position actuator used in variable valve timing systems to optimize camshaft timing. Type: Camshaft position actuator / phaser (Camshaft (CM/SHF) position actuator)Function: Adjusts cam ...
MSRP $296.32
$184.43
MSRP $296.32
$184.43
19
Crankshaft Sprocket GM
GM Description: GM Genuine Parts Crankshaft Sprocket (Part Number: 12713934) is an OEM crankshaft sprocket manufactured to meet factory timing-system specifications. Produced to General Motors (GM) standards for fit and function. Function: Engages timing chain or timing c ...
MSRP $39.85
$26.55
MSRP $39.85
$26.55
20
Timing Chain GM
GM Description: GM Genuine Parts Timing Chain (Part Number: 12646387) is a GM OE timing chain that synchronizes crankshaft and camshaft rotation to maintain correct valve timing and engine operation. Type: Timing Chain AssemblyFunction: Keeps crankshaft and camshaft timin ...
MSRP $108.21
$67.53
MSRP $108.21
$67.53
28
Crankshaft Rear Oil Seal GM
GM Description: GM Genuine Parts Crankshaft Rear Oil Seal (Part Number: 12665076) is an OEM rear crankshaft sealing component designed to resist heat and pressure and help prevent engine oil leaks. Expanded term: Crankshaft (CR/SHF)Function: Seals the rear end of the cran ...
MSRP $42.27
$28.16
MSRP $42.27
$28.16
29
Rear Main Seal Retainer GM
GM Description: GM Genuine Parts Rear Main Seal Retainer (Part Number: 12705663) is a rear crankshaft oil seal housing designed to retain the rear main seal and prevent engine oil leaks. Function: Houses the rear main oil seal at the crankshaft exit to maintain engine oil ...
MSRP $141.22
$88.14
MSRP $141.22
$88.14
30
Crankshaft Balancer GM
GM Description: GM Genuine Parts Crankshaft Balancer (Part Number: 12684590) is a harmonic balancer/vibration damper designed for larger-displacement GM engines. Manufactured to GM OE standards for durability and balance control. Type: Balancer assembly (crankshaft)Functi ...
MSRP $144.73
$90.33
MSRP $144.73
$90.33
32
Oil Pump GM
GM Description: GM Genuine Parts Oil Pump (Part Number: 12686433) is a factory engine oil pump designed to supply pressurized oil to engine lubrication circuits. Function: Delivers pressurized oil to bearings and components to ensure proper lubrication and cooling.Applica ...
MSRP $226.18
$140.51
MSRP $226.18
$140.51
33
Oil Pick-Up GM
GM Description: GM Genuine Parts Oil Pick-Up (Part Number: 12619979) is an engine oil pump pickup assembly with screen designed to ensure reliable oil supply to the engine's lubrication system. Function: Draws engine oil from the oil pan and filters debris through the pic ...
MSRP $72.27
$48.14
MSRP $72.27
$48.14
Related Parts
Part # / Description / Price
Price
Camshaft Retainer GM
GM Description: GM Genuine Parts Camshaft Retainer (Part Number: 12589016) is a camshaft retainer seal used to retain and seal the camshaft at the front or rear of the engine. Type / Also known as: Camshaft Seal / RETAINER-CM/SHFFunction: Provides sealing to prevent oil l ...
MSRP $41.02
$27.31
MSRP $41.02
$27.31
Engine Camshaft GM
GM Description: GM Genuine Parts Engine Camshaft (Part Number: 12619823) is an OE camshaft assembly serving as the timing and valve-actuation component for compatible engines. Function: Drives valve timing and lift profiles to control intake and exhaust events; OE text re ...
MSRP $215.89
$134.13
MSRP $215.89
$134.13
Intake Valve GM
GM Description: GM Genuine Parts Intake Valve (Part Number: 12619825) is an engine component valve that controls intake-port airflow into the combustion chamber. VALVE is standard GM part language.Type: Engine intake valveFunction: Opens and closes to admit the air/fuel m ...
MSRP $11.39
$9.09
MSRP $11.39
$9.09
Cylinder Head Gasket GM
GM Description: GM Genuine Parts Cylinder Head Gasket (Part Number: 12622325) is a factory-quality cylinder head gasket designed to seal combustion chambers and coolant/oil passages between the head and block. Type: Engine Component PartsFunction: Seals cylinder head to e ...
MSRP $97.43
$60.80
MSRP $97.43
$60.80
Crankshaft Rear Oil Seal Housing Gasket GM
GM Description: GM Genuine Parts Crankshaft Rear Oil Seal Housing Gasket (Part Number: 12627520) is a genuine OEM gasket that seals the crankshaft rear oil seal housing to prevent oil leakage. Expanded term: Crankshaft (CR/SHF)Function: Provides a precise sealing surface ...
MSRP $12.15
$9.68
MSRP $12.15
$9.68
Connecting Rod GM
GM Description: GM Genuine Parts Connecting Rod (Part Number: 12649190) is a precision-engineered connecting rod designed to transmit reciprocating motion between the piston and crankshaft. Function: Transfers piston movement to the crankshaft, converting reciprocating mo ...
MSRP $269.43
$167.69
MSRP $269.43
$167.69
Engine Piston Kit GM
GM Positions: Right
Description: GM Genuine Parts Engine Piston Kit (Part Number: 12656876) is a factory-style piston kit including piston pin(s) for specified cylinder locations and engines. Type: Engine Component PartsFunction: Replaces worn pistons to restore compression and correct pi ...
MSRP $43.19
$28.77
MSRP $43.19
$28.77
Engine Piston Kit GM
GM Positions: Left
Description: GM Genuine Parts Engine Piston Kit (Part Number: 12656877) is a piston kit intended for use in specified GM engines; it includes the piston and piston pin to replace worn components and restore proper combustion chamber geometry. Type: Engine piston kit (s ...
MSRP $43.19
$28.77
MSRP $43.19
$28.77
Engine Connecting Rod Bearing Set GM
GM Description: GM Genuine Parts Engine Connecting Rod Bearing Set (Part Number: 12668160) is a set of connecting rod bearings used to support the crankshaft-to-rod interface and maintain correct oil clearance. Category: Engine Component PartsFunction: Provides a precisio ...
MSRP $11.14
$8.87
MSRP $11.14
$8.87
Exhaust Valve GM
GM Description: GM Genuine Parts Exhaust Valve (Part Number: 12678745) is a genuine GM exhaust valve designed to control exhaust gas flow from the combustion chamber to the exhaust system. Type: Exhaust valveFunction: Opens and closes to allow exhaust gases to exit the cy ...
MSRP $14.05
$11.19
MSRP $14.05
$11.19
Valve Seals GM
GM Description: GM Genuine Parts Valve Seals (Part Number: 12689006) are OEM valve stem oil seals designed to control oil flow into the combustion chamber and maintain valve guide lubrication. Function: Seal valve stems to control oil consumption and keep oil out of combu ...
$52.05
$52.05
Valve Seals GM
GM Description: GM Genuine Parts Valve Seals (Part Number: 12689007) are valve stem seals used to limit oil flow to the valve stem and guide area. Type / Also known as: Engine Valve Stem Oil Seal (SEAL-INT VLV STEM OIL)Function: Prevents excessive oil from entering the co ...
$54.10
$54.10
Piston Rings GM
GM Description: GM Genuine Parts Piston Rings (Part Number: 12691926) — piston ring kit for specified engines (standard/STD - RPO L83). Function (layman): Seals combustion chamber and controls oil consumptionApplication: Kit specified for certain Silverado/Sierra/Tahoe/ ...
MSRP $36.78
$24.27
MSRP $36.78
$24.27
Valve Lifters GM
GM Description: GM Genuine Parts LT1 Engine Valve Lifter (Gen V) (Part Number: 12698945) is a Gen V non-AFM valve lifter assembly built to meet GM engine valvetrain requirements. Type: Valve lifter assembly (non-AFM)Function: Transfers camshaft motion to rocker arms/valve ...
$358.63
$358.63
Cylinder Head Gasket Kit GM
GM Description: GM Genuine Parts Cylinder Head Gasket Kit (Part Number: 12700996) is a factory-style gasket kit for the cylinder head intended to provide proper sealing between the head and block. Function: Seals the cylinder head to the engine block to maintain combustio ...
MSRP $305.71
$190.27
MSRP $305.71
$190.27
Valve Springs GM
GM Description: GM Genuine Parts Valve Springs (Part Number: 12728733) are genuine GM engine valve springs specified for a range of GM engines (Express, Savana, Sierra, Silverado, Tahoe, Suburban, Yukon XL, etc.). Engineered to meet OEM valve train specifications for prop ...
MSRP $7.74
$6.61
MSRP $7.74
$6.61
Main Bearings GM
GM Description: GM Genuine Parts Crankshaft Bearing (Part Number: 12729654) is an OE crankshaft bearing kit engineered to meet factory tolerances and support crankshaft rotation within the engine block. Intended for engine rebuilds and repairs. Type: Engine Component Part ...
MSRP $73.90
$51.93
MSRP $73.90
$51.93
Bearing GM
GM Description: GM Genuine Parts Bearing (Part Number: 19260875) is an engine camshaft bearing designed for correct fit and rotational support of the camshaft. This General Motors (GM) Genuine Part is manufactured to meet original engine component standards.Type: Camshaft ...
MSRP $57.98
$38.61
MSRP $57.98
$38.61
Bearing GM
GM Description: GM Genuine Parts Bearing (Part Number: 19260876) is an engine camshaft bearing manufactured to meet factory tolerances for proper camshaft support and rotation. Engineered to GM standards to maintain reliable engine operation.Function: Supports camshaft ro ...
MSRP $57.98
$38.61
MSRP $57.98
$38.61
Engine Camshaft Bearing GM
GM Description: GM Genuine Parts Engine Camshaft Bearing (Part Number: 19260877) is a camshaft bearing used to support the camshaft in the engine block at the specified journal position. Function: Provides a bearing surface for the camshaft, ensuring proper rotation and o ...
MSRP $57.98
$39.92
MSRP $57.98
$39.92