63+ 2023 Chevrolet Tahoe Engine & Drivetrain High Country Parts

High Country · Engine & Drivetrain (57 products)

Exact-fit parts for the 2023 Chevrolet Tahoe High Country.

Granatelli 06-08 Chevrolet Corvette 8Cyl 6.0L MPG Plus Ignition Wires

Granatelli Motor Sports

Part # 38-1811MPG

Confirmed Fit

Granatelli 06-08 Chevrolet Corvette 8Cyl 6.0L MPG Plus Ignition Wires

$202.14

Granatelli 96-22 GM LS Tall Valve Cover w/Angled Coil Mounts - Black Wrinkle (Pair)

Granatelli Motor Sports

Part # 640362

Confirmed Fit

Granatelli 96-22 GM LS Tall Valve Cover w/Angled Coil Mounts - Black Wrinkle (Pair)

$229.43

Sealed Power

Part # E-1023K

Fits with Conditions

Engine Piston Ring Set

$113.98

aFe Pro Series GMCH 9.5 Rear Diff Cover Raw w/ Machined Fins 19-20 GM Silverado/Sierra 1500

aFe

Part # 46-71140A

Confirmed Fit

aFe Pro Series GMCH 9.5 Rear Diff Cover Raw w/ Machined Fins 19-20 GM Silverado/Sierra 1500

$330.18

Granatelli 96-22 GM LS Tall Valve Cover w/Integral Angled Coil Mounts - Red Wrinkle (Pair)

Granatelli Motor Sports

Part # 640363

Confirmed Fit

Granatelli 96-22 GM LS Tall Valve Cover w/Integral Angled Coil Mounts - Red Wrinkle (Pair)

$229.43

aFe 19-25 GM Trucks Front Diff Cover - Raw w/ Machined Fins

aFe

Part # 46-71430A

Confirmed Fit

aFe 19-25 GM Trucks Front Diff Cover - Raw w/ Machined Fins

$304.56

aFe 20-25 GM Trucks Engine Oil Pan - Raw w/ Machined Fins

aFe

Part # 46-71440A

Confirmed Fit

aFe 20-25 GM Trucks Engine Oil Pan - Raw w/ Machined Fins

$463.81

Mishimoto

Part # MMIG-LS3V-07

Confirmed Fit

Mishimoto 2007+ GM Gen V LS3 Style Engine Ignition Coil

$62.41

aFe Scorcher HD Power Package 20-21 GM Duramax L6-3.0L (td) LM2

aFe

Part # 77-44014

Confirmed Fit

aFe Scorcher HD Power Package 20-21 GM Duramax L6-3.0L (td) LM2

$485.89

J&L 19-26 Chevrolet Silverado/GMC Sierra 1500 5.3L V8 Driver Side Oil Separator 3.0 - Clear Anod

J&L

Part # 3086D-C

Confirmed Fit

J&L 19-26 Chevrolet Silverado/GMC Sierra 1500 5.3L V8 Driver Side Oil Separator 3.0 - Clear Anod

$177.38

Dayco

Part # 4PK888EE

Fits with Conditions

POLY RIB BELT, DAYCO

$19.93

BD Diesel

Part # 1057932

Confirmed Fit

BD Diesel Throttle Sensitivity Booster - Dodge / Ford / Jeep

$281.55

aFe 20-25 GM Trucks L6 3.0L Engine Oil Pan - Black w/ Machined Fins

aFe

Part # 46-71440B

Confirmed Fit

aFe 20-25 GM Trucks L6 3.0L Engine Oil Pan - Black w/ Machined Fins

$491.65

Granatelli 96-22 GM LS Standard Height Valve Cover w/Angled Coil Mount - Polished (Pair)

Granatelli Motor Sports

Part # 640366

Confirmed Fit

Granatelli 96-22 GM LS Standard Height Valve Cover w/Angled Coil Mount - Polished (Pair)

$249.38

Sealed Power

Part # H1546CPALR

Fits with Conditions

Engine Piston Set

$51.05

Volant

Part # VC0011

Confirmed Fit

Volant 19-25 Chevrolet Silverado 1500 3oz Aluminum Oil Catch Can w/Mounting Bracket - Blue

$158.97

Royal Purple

Part # 61320

Confirmed Fit

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

$279.99

K&N 19-22 Chevy Silverado 1500 5.3/6.2L Catch Can. Oil Separator

K&N

Part # 81-0804

Confirmed Fit

K&N 19-22 Chevy Silverado 1500 5.3/6.2L Catch Can. Oil Separator

$165.47

Sealed Power

Part # 2555A

Fits with Conditions

Engine Connecting Rod Bearing

$9.04

Dayco

Part # 5060745

Fits with Conditions

POLY RIB BELT, DAYCO

$34.49

Frequently Asked Questions

Do these parts fit my 2023 Chevrolet Tahoe High Country?

This page groups parts listed for the 2023 Chevrolet Tahoe High Country. 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 2023 Chevrolet Tahoe High Country?

We offer a wide selection of engine & drivetrain parts for the 2023 Chevrolet Tahoe High Country. 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 2023 Chevrolet Tahoe High Country?

We carry parts from trusted brands including aFe, Granatelli Motor Sports, Fel-Pro, Royal Purple, and Sealed Power, plus many more. Filter by brand to find your preferred manufacturer.

How fast do 2023 Chevrolet Tahoe High Country 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 2023 Chevrolet Tahoe High Country 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.

2023 Chevrolet Tahoe(998 parts)

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Other Chevrolet Tahoe Years

2023 Chevrolet Tahoe(998 parts)

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Other Chevrolet Tahoe Years

High Country · Engine & Drivetrain (57 products)

Granatelli 06-08 Chevrolet Corvette 8Cyl 6.0L MPG Plus Ignition Wires

Granatelli 96-22 GM LS Tall Valve Cover w/Angled Coil Mounts - Black Wrinkle (Pair)

Engine Piston Ring Set

aFe Pro Series GMCH 9.5 Rear Diff Cover Raw w/ Machined Fins 19-20 GM Silverado/Sierra 1500

Granatelli 96-22 GM LS Tall Valve Cover w/Integral Angled Coil Mounts - Red Wrinkle (Pair)

aFe 19-25 GM Trucks Front Diff Cover - Raw w/ Machined Fins

aFe 20-25 GM Trucks Engine Oil Pan - Raw w/ Machined Fins

Mishimoto 2007+ GM Gen V LS3 Style Engine Ignition Coil

aFe Scorcher HD Power Package 20-21 GM Duramax L6-3.0L (td) LM2

J&L 19-26 Chevrolet Silverado/GMC Sierra 1500 5.3L V8 Driver Side Oil Separator 3.0 - Clear Anod

POLY RIB BELT, DAYCO

BD Diesel Throttle Sensitivity Booster - Dodge / Ford / Jeep

aFe 20-25 GM Trucks L6 3.0L Engine Oil Pan - Black w/ Machined Fins

Granatelli 96-22 GM LS Standard Height Valve Cover w/Angled Coil Mount - Polished (Pair)

Engine Piston Set

Volant 19-25 Chevrolet Silverado 1500 3oz Aluminum Oil Catch Can w/Mounting Bracket - Blue

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

K&N 19-22 Chevy Silverado 1500 5.3/6.2L Catch Can. Oil Separator

Engine Connecting Rod Bearing

POLY RIB BELT, DAYCO

Frequently Asked Questions

Do these parts fit my 2023 Chevrolet Tahoe High Country?

What engine & drivetrain options are available for my 2023 Chevrolet Tahoe High Country?

What brands make parts for the 2023 Chevrolet Tahoe High Country?

How fast do 2023 Chevrolet Tahoe High Country parts ship?

What warranty do your 2023 Chevrolet Tahoe High Country parts come with?