Mounts for 2020 GMC Sierra 1500
No.
Part # / Description / Price
Price
N/A
Mount 
GM
GM Description: GM Genuine Parts Driver Side Engine Mount (Part Number: 85608074) is an OEM engine mount assembly designed to support the engine and reduce vibration transmitted to the chassis on the driver side. Type: Engine mount assemblyFunction: Supports engine weight ...
MSRP $157.79
$98.47
MSRP $157.79
$98.47
N/A
Mount GM
GM Description: GM Genuine Parts Passenger Side Engine Mount (Part Number: 85608073) is an engine mount (MOUNT ASM-ENG) intended to secure the engine and dampen vibration on the passenger/right side. Type: Engine MountFunction: Secures engine to the frame and helps absorb ...
MSRP $141.19
$88.14
MSRP $141.19
$88.14
N/A
RTV Silicone Sealant - 300 mL 2 GM
GM Description: ACDelco RTV Silicone Sealant - 300 mL (Part Number: 19369831) is a one-part RTV silicone sealant formulated as a formed‑in‑place gasket with high temperature resistance and elasticity after curing. Type: Room Temperature Vulcanizing (RTV) silicone seal ...
$170.03
$170.03
1
Cylinder Head GM
GM Description: Escalade ESV. Sierra, silverado. 6.2l. Camaro. Without supercharger. Without z06. Corvette. Suburban. Tahoe. Yukon XL.
MSRP $662.22
$409.91
MSRP $662.22
$409.91
2
Cylinder Head Gasket GM
GM Description: GM Genuine Parts Cylinder Head Gasket (Part Number: 12688943) is an OEM replacement head gasket engineered to restore the engine’s cylinder sealing for correct compression and coolant/oil separation. Type: Cylinder head gasketFunction: Seals cylinder hea ...
MSRP $115.24
$71.91
MSRP $115.24
$71.91
3
Valve Cover GM
GM Description: GM Genuine Parts Valve Cover (Part Number: 12727455) is an engine top cover designed to protect valvetrain components and support proper sealing at the cylinder head. Function: Covers and protects rocker arms and other valvetrain components while providing ...
MSRP $120.12
$74.95
MSRP $120.12
$74.95
3
Valve Cover GM
GM Description: GM Genuine Parts Driver Side Valve Rocker Arm Cover (Part Number: 12723317) is a valve rocker arm cover (valve cover) for the driver side of specified engines, providing sealing and protection for top-end valve train components. Function: Covers and seals ...
MSRP $109.99
$68.65
MSRP $109.99
$68.65
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
5
Intake Valve GM
GM Description: GM Genuine Parts Intake Valve (Part Number: 12629513) is a genuine General Motors (GM) engine valve manufactured to OEM specifications to control intake-port airflow into the combustion chamber. Type: Engine intake valveFunction: Opens and closes to allow ...
$50.33
$50.33
6
Exhaust Valve GM
GM Description: GM Exhaust Valve (Part Number: 12678746) is an engine component that controls exhaust gas flow from the combustion chamber into the exhaust manifold. Provided as an OEM replacement part. Function: Opens and closes to release exhaust gases from the combusti ...
$54.45
$54.45
7
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 ...
$32.25
$32.25
7
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 ...
$29.51
$29.51
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 ...
$50.72
$50.72
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
13
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 ...
$367.62
$367.62
13
Engine Valve Lifter GM
GM Description: GM Genuine Parts Valve Lifters (Part Number: 12698946) are engine valvetrain components that follow the camshaft lobes to open and close engine valves as part of valve actuation. Type: Lifter / Camshaft FollowerFunction: Transfers camshaft motion to the va ...
$843.25
$843.25
14
Overhead Valve Camshaft GM
GM Description: GM Genuine Parts Overhead Valve Camshaft (Part Number: 12664912) is an OEM camshaft produced to factory specifications for correct valve timing and durability. Function: Controls valve lift and timing for proper engine breathing and performance.Quality: Ma ...
MSRP $206.60
$128.38
MSRP $206.60
$128.38
15
Engine Camshaft Bearing GM
GM Notes: Includes: Complete Set Of Camshaft Bearings.
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
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
19
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
20
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
21
Camshaft Position Actuator GM
GM Description: GM Genuine Parts Camshaft Position Actuator (Part Number: 12689342) is an actuator assembly used to control camshaft timing. This description expands the abbreviation Camshaft (CM/SHF) on first mention. Function: Adjusts camshaft phasing to optimize engine ...
MSRP $228.54
$141.98
MSRP $228.54
$141.98
22
Camshaft Phaser Magnet GM
GM Description: GM Genuine Parts Camshaft Phaser Magnet (Part Number: 12675031) is an OEM magnet used with camshaft position actuators to ensure proper phaser positioning for variable valve timing (VVT) systems. Function: Assists in camshaft phaser positioning for accurat ...
MSRP $32.87
$24.35
MSRP $32.87
$24.35
23
Piston Ring GM
GM Notes: Includes: Standard Rings For One Piston.
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 $100.24
$65.57
MSRP $100.24
$65.57
23
Piston Rings GM
GM Notes: Includes: Standard Rings For One Piston.
Description: GM Genuine Parts Piston Rings (Part Number: 12685185) are standard-size piston rings manufactured to OEM specifications for maintaining compression and controlling oil consumption. Type: Engine Component PartsFunction: Seal piston to cylinder and regulate ...
MSRP $42.21
$28.12
MSRP $42.21
$28.12
24
Engine Piston Kit GM
GM Notes: Includes: One Piston W/Pin.
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 $427.39
$264.65
MSRP $427.39
$264.65
24
Engine Piston Kit GM
GM Notes: Includes: One Piston W/Pin.
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 $427.39
$264.65
MSRP $427.39
$264.65
24
Engine Piston GM
GM Notes: Includes: One Piston W/Pin.
Description: GM Genuine Parts Engine Piston (Part Number: 12656875) is a piston kit intended to restore proper engine performance and sealing on the opposite bank or orientation. Function: Transfers combustion forces to the connecting rod and ensures ring sealingUse ca ...
MSRP $93.53
$58.35
MSRP $93.53
$58.35
24
Engine Piston GM
GM Notes: Includes: One Piston W/Pin.
Description: GM Genuine Parts Engine Piston (Part Number: 12656874) is a piston kit intended for engine rebuilds or repairs to restore compression and mechanical integrity within the combustion chamber. Function: Transmits combustion force to the connecting rod and mai ...
MSRP $93.41
$58.30
MSRP $93.41
$58.30
25
Connecting Rod GM
GM Description: GM Genuine Parts Connecting Rod (Part Number: 12714549) is an OEM engine connecting rod that transmits piston motion to the crankshaft. Type / Function: Engine connecting rod — transfers reciprocating piston motion into crankshaft rotation.Also known as: ...
MSRP $92.02
$57.44
MSRP $92.02
$57.44
26
Connecting Rod Bearing GM
GM Notes: Includes: One Standard Upper & Lower Bearing For One Connecting Rod.
Description: GM Genuine Parts Connecting Rod Bearing (Part Number: 12735504) is a connecting rod bearing kit intended to support the crankshaft and rod journal under engine loads. Function: Bearing surfaces that support connecting rods on the crankshaft journals and he ...
MSRP $9.85
$7.84
MSRP $9.85
$7.84
27
Crankshaft GM
GM Description: Sierra, silverado. 6.2l. Escalade ESV. Corvette. Without z06. Without dry sump system. Tahoe. 6.2l. Suburban. 6.2l. Yukon XL. 6.2l.
$566.85
$566.85
28
Main Bearings GM
GM Notes: Includes: Standard Upper, Lower, & Thrust Bearings.
Description: GM Genuine Parts Engine Crankshaft Main Bearing (Part Number: 12729655) is a main bearing kit intended to support the crankshaft and maintain oil clearance. Function: Provides bearing surfaces to support the crankshaft and permit controlled oil film and ro ...
$93.19
$93.19
29
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
30
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
31
Crankshaft Balancer GM
GM Description: GM Genuine Parts Crankshaft Balancer (Part Number: 12680364) is a crankshaft balancer (harmonic damper) manufactured to OEM specifications to control torsional vibrations and protect the drivetrain. Also known as: Crankshaft PulleyFunction: Dampens cranksh ...
MSRP $137.85
$86.05
MSRP $137.85
$86.05
32
Hose GM
GM Description: GM Genuine Parts Engine Oil Cooler Hose Assembly (Part Number: 86788215) is an assembly of inlet/outlet oil cooler hoses and tubes used in engine oil cooling circuits. Function: Connects the engine oil cooler to engine oil passages to allow oil cooling and ...
MSRP $188.80
$117.32
MSRP $188.80
$117.32
33
Engine Oil Dipstick GM
GM Description: GM Genuine Parts Engine Oil Dipstick (Part Number: 12664925) is an OE engine oil level indicator (dipstick) intended to provide accurate oil level readings for specified V6 and V8 engines. Function: Allows visual measurement of engine oil level for mainten ...
MSRP $19.01
$14.08
MSRP $19.01
$14.08
34
Oil Tube GM
GM Description: GM Tube (Part Number: 12734060, SKU: 12734060) is an OEM oil-level indicator tube assembly intended for use as a factory replacement. Purpose: Serves as the oil level indicator tube assembly to route and position the dipstick and provide accurate oil-level ...
MSRP $13.19
$10.50
MSRP $13.19
$10.50
35
Oil Pan GM
GM Description: 6.6L gas. Savana 2500. Express 2500. Tahoe. Suburban. Incl.Drain Plug,Drain Plug Gasket and Engine Oil Pump Pickup Tube. 6.2L. Express 3500. Savana 3500.
MSRP $293.72
$182.81
MSRP $293.72
$182.81
36
Pump GM
GM Description: GM Genuine Parts Pump (Part Number: 12733670) is an engine-related pump assembly (PUMP ASM — oil) intended for engine lubrication or circulation duties. Provided as an OEM engine component for correct fit and function. Type: Engine pump assembly (oil pum ...
MSRP $140.86
$87.92
MSRP $140.86
$87.92
38
Control Valve GM
GM Description: GM Genuine Parts Valve (Part Number: 12731637) is a camshaft position actuator-related valve assembly intended for precise engine control in variable valve timing systems. Type: Engine Component PartsFunction: Acts as part of camshaft position actuator/sol ...
$52.62
$52.62
2 This part contains hazardous materials. Extra shipping costs apply.