Engine for 2019 GMC Sierra 1500 Limited
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 $68.48
$45.62
MSRP $68.48
$45.62
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 $142.07
$88.66
MSRP $142.07
$88.66
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 $8.86
$7.06
MSRP $8.86
$7.06
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 ...
$24.77
$24.77
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 ...
$73.40
$73.40
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 $26.58
$19.69
MSRP $26.58
$19.69
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 $9.35
$5.57
MSRP $9.35
$5.57
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 $206.60
$128.35
MSRP $206.60
$128.35
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 $24.04
$17.80
MSRP $24.04
$17.80
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 $100.73
$62.86
MSRP $100.73
$62.86
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 $303.72
$189.04
MSRP $303.72
$189.04
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 $40.85
$27.22
MSRP $40.85
$27.22
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 $110.91
$69.22
MSRP $110.91
$69.22
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 $44.52
$29.66
MSRP $44.52
$29.66
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 $144.75
$90.34
MSRP $144.75
$90.34
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 $148.34
$92.58
MSRP $148.34
$92.58
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 $261.40
$162.40
MSRP $261.40
$162.40
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 $74.08
$49.35
MSRP $74.08
$49.35