Questions? Call Us:631-982-0042
M-F 8AM-4PM ET
Choose your trim in My Garage to confirm exact fit.
Exact-fit parts for the 2018 Jeep Grand Cherokee Trailhawk.
J&L
Part # 3074P-B
$177.38
BBK
Part # 1843
$577.27
SCT Performance
Part # 30490
$21.91
REDARC
Part # TPH-004
$29.51
Fel-Pro
Part # OS30886
$27.34
Mishimoto
Part # MMIG-HEMI-0608
$276.43
OMIX
Part # 17461.05
$83.57
Victor Reinz
Part # 54417A
$53.57
Fel-Pro
Part # VS50625R
$28.81
aFe
Part # 77-42014
$396.29
Dorman
Part # 594-533
$308.60
Fel-Pro
Part # ES72596
$36.59
FAST
Part # 54089
$667.42
Dayco
Part # 5100580
$37.06
Mishimoto
Part # MMIG-HEMI-06
$49.89
Cometic Gasket
Part # C15265
$45.89
Skyward Automotive
Part # SK264358
$34.19
Sealed Power
Part # H1501CPA
$49.93
Cometic Gasket
Part # PRO1048B
$183.54
Fel-Pro
Part # VS50960R
$51.16
This page groups parts listed for the 2018 Jeep Grand Cherokee Trailhawk. 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 Trailhawk. 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 Fel-Pro, COMP Cams, NGK, Victor Reinz, and King Engine Bearings, 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.
