106+ 2018 Chevrolet Impala Engine & Drivetrain Premier Parts - Auto Barn

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106+ 2018 Chevrolet Impala Engine & Drivetrain Premier Parts - Auto Barn

Premier · Engine & Drivetrain (93 products)

Exact-fit parts for the 2018 Chevrolet Impala Premier.

Cometic 2012+ GM 3.6L V6 LFX/LFW 98mm Bore .044in MLX Head Gasket - RHS

Cometic Gasket

Cometic Gasket

Part # C5028-044

Cometic 2012+ GM 3.6L V6 LFX/LFW 98mm Bore .044in MLX Head Gasket - RHS

$109.86

CANISTER PURGE SOLENOID

Standard Motor Products

Standard Motor Products

Part # CP612

Fits with Conditions

CANISTER PURGE SOLENOID

$29.08

Engine Oil Pan

Spectra Premium

Part # GMP98A

Fits with Conditions

Engine Oil Pan

$178.65

gpd Canister Purge

GPD

GPD

Part # 1816033

Fits with Conditions

gpd Canister Purge

$37.73

FUEL VAPOR CANISTER

Standard Motor Products

Standard Motor Products

Part # CP3547

FUEL VAPOR CANISTER

$186.15

Harmonic Balancer Assembly

Dorman

Dorman

Part # 594-713

Fits with Conditions

Harmonic Balancer Assembly

$56.61

Fel-Pro Chevrolet Traverse 26376 PT PermaTorque Engine Cylinder Head Gasket

Fel-Pro

Fel-Pro

Part # 26376PT

Fel-Pro Chevrolet Traverse 26376 PT PermaTorque Engine Cylinder Head Gasket

$45.17

BD DieselPower Throttle Sensitivity Booster v3.0 - Chevy/ GMC/ Dodge/ Jeep/ Fiat/ Nissan

BD Diesel

BD Diesel

Part # 1057938

BD DieselPower Throttle Sensitivity Booster v3.0 - Chevy/ GMC/ Dodge/ Jeep/ Fiat/ Nissan

$295.45

Engine Oil Pan

Dorman

Dorman

Part # 264-171

Fits with Conditions

Engine Oil Pan

$159.23

Fel-Pro Chevrolet Traverse 72968 Engine Oil Filter Adapter Gasket

Fel-Pro

Fel-Pro

Part # 72968

Fel-Pro Chevrolet Traverse 72968 Engine Oil Filter Adapter Gasket

$8.05

CANISTER PURGE VALVE

Standard Motor Products

Standard Motor Products

Part # CP876

Fits with Conditions

CANISTER PURGE VALVE

$23.36

Vapor Canister Purge Valve

URO Parts

Part # GM0318419

Fits with Conditions

Vapor Canister Purge Valve

$28.95

Engine Oil Pan

Dorman

Dorman

Part # 264-880

Fits with Conditions

Engine Oil Pan

$35.04

gpd Canister Purge

GPD

GPD

Part # 1814443

Fits with Conditions

gpd Canister Purge

$32.61

Harmonic Balancer Assembly

Dorman

Dorman

Part # 594-420

Fits with Conditions

Harmonic Balancer Assembly

$74.12

SCT Performance Livewire Vision Performance Monitor (for 1996+ Ford Vehicles)

SCT Performance

SCT Performance

Part # 5015PWD

SCT Performance Livewire Vision Performance Monitor (for 1996+ Ford Vehicles)

$270.23

Harmonic Balancer Bolt

Dorman

Dorman

Part # 917-139

Fits with Conditions

Harmonic Balancer Bolt

$10.06

Multi-V Belt

ContiTech

ContiTech

Part # 4060750

Fits with Conditions

Multi-V Belt

$32.58

Royal Purple Max ATF Automatic Transmission Fluid - 6 Gallon Bag-In-Box

Royal Purple

Royal Purple

Part # 61320

Royal Purple Max ATF Automatic Transmission Fluid - 6 Gallon Bag-In-Box

$279.99

Fel-Pro Chevrolet Traverse 26377 PT PermaTorque Engine Cylinder Head Gasket

Fel-Pro

Fel-Pro

Part # 26377PT

Fel-Pro Chevrolet Traverse 26377 PT PermaTorque Engine Cylinder Head Gasket

$45.17

Frequently Asked Questions

Do these parts fit my 2018 Chevrolet Impala Premier?

This page groups parts listed for the 2018 Chevrolet Impala Premier. Some products fit every trim, while others depend on submodel, engine, drivetrain, or brake package. Use your trim in My Garage or the product page fitment check to confirm exact fit.

What engine & drivetrain options are available for my 2018 Chevrolet Impala Premier?

We offer a wide selection of engine & drivetrain parts for the 2018 Chevrolet Impala Premier. This page narrows the catalog to the year, make, and model; use your trim on product pages to confirm exact fit when a part only fits certain submodels.

What brands make parts for the 2018 Chevrolet Impala Premier?

We carry parts from trusted brands including Fel-Pro, King Engine Bearings, NGK, Mahle OE, and Dorman, plus many more. Filter by brand to find your preferred manufacturer.

How fast do 2018 Chevrolet Impala Premier parts ship?

Most in-stock items ship within 1-2 business days. Shipping rates are calculated at checkout based on your location.

What warranty do your 2018 Chevrolet Impala Premier parts come with?

Warranty coverage varies by manufacturer but typically ranges from 1 year to lifetime. Each product page includes specific warranty information from the manufacturer.