Choose your trim in My Garage to confirm exact fit.
Exact-fit parts for the 2018 Jeep Grand Cherokee Trackhawk.

Granatelli Motor Sports
Part # GMTBSRTH
$773.06

Cometic Gasket
Part # C15265
$45.89

ACL
Part # 8B1808H-.25
$132.25

Sealed Power
Part # H1501CPA
$49.93

Nitrous Express
Part # 20958-12
$2594.33

Westin
Part # 27-1975
$152.99

Nitrous Express
Part # NX958
$977.24


Dorman
Part # 264-358
$48.08
OMIX
Part # 16527.01
$16.68
OMIX
Part # 17218.10
$20.11

Royal Purple
Part # 26320
$90.18

Sealed Power
Part # E-1042K
$92.13

Rhino-Rack
Part # QMVA05
$35.58


Dayco
Part # 5060820
$32.25


King Engine Bearings
Part # MB5840SI0.75
$37.59


Nitrous Express
Part # 20990-12
$1859.64


ACL
Part # 5M2220H-.025
$121.96


Nitrous Express
Part # 20990-00
$1035.29


Mahle OE
Part # 2243862025MM
$566.02


Mahle OE
Part # 2243862
$705.45
This page groups parts listed for the 2018 Jeep Grand Cherokee Trackhawk. 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.
We offer a wide selection of engine & drivetrain parts for the 2018 Jeep Grand Cherokee Trackhawk. 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.
We carry parts from trusted brands including Nitrous Express, King Engine Bearings, ACL, Mahle OE, and Fel-Pro, plus many more. Filter by brand to find your preferred manufacturer.
Most in-stock items ship within 1-2 business days. Shipping rates are calculated at checkout based on your location.
Warranty coverage varies by manufacturer but typically ranges from 1 year to lifetime. Each product page includes specific warranty information from the manufacturer.