580+ 2003 Jeep Grand Cherokee Engine & Drivetrain Parts - Page 15

Engine & Drivetrain (580 products)

Banks Power

Part # 66412

Fits All Trims

Banks Power 98-12 Dodge Diesel/98-13 Gas / 98-14 Jeep AutoMind Programmer - Hand Held

$457.02

Cometic AMC 4.0L Inline 6 .060in MLS Cylinder Head Gasket - 4.060in Bore

Cometic Gasket

Part # C5989-060

Choose Trim

Cometic AMC 4.0L Inline 6 .060in MLS Cylinder Head Gasket - 4.060in Bore

$134.43

Yukon Gear Trac-Loc Carrier Case / AMC Model 35 / 3.54+

Yukon Gear & Axle

Part # YC D43233

Fits All Trims

Yukon Gear Trac-Loc Carrier Case / AMC Model 35 / 3.54+

$537.89

OMIX

Part # 16584.02

Fits All Trims

Omix Pinion Washer- 41-11 Willys & Wrangler Models

$11.11

Eaton

Part # 913A590

Fits All Trims

Eaton Detroit Truetrac Differential 30 Spline 1.31in Axle Shaft Dia 3.92 & Up Ratio Rear Dana 44

$769.19

Clevite

Part # MS2216A

Fits All Trims

Clevite Chrysler 4.7L SOHC 1999-2003 Dakota/Durango Jeep Ram Main Bearing Set

$69.50

Yukon Gear Polished Aluminum Replacement Cover For Dana 30 Standard Rotation

Yukon Gear & Axle

Part # YP C2-D30-STD

Fits All Trims

Yukon Gear Polished Aluminum Replacement Cover For Dana 30 Standard Rotation

$227.87

Yukon Gear & Axle

Part # YZLPUK

Fits All Trims

Yukon Gear Pump Up Kit / Zip Locker

$196.87

Yukon Gear High Performance Gear Set For Model 35 in a 3.07 Ratio

Yukon Gear & Axle

Part # YG M35-307

Fits All Trims

Yukon Gear High Performance Gear Set For Model 35 in a 3.07 Ratio

$451.89

Yukon Gear High Performance Replacement Gear Set For Dana 30 Short Pinion in a 4.11 Ratio

Yukon Gear & Axle

Part # YG D30S-411TJ

Fits All Trims

Yukon Gear High Performance Replacement Gear Set For Dana 30 Short Pinion in a 4.11 Ratio

$413.87

Yukon Gear & Axle

Part # YUJ1310

Fits All Trims

Yukon 1310 Lifetime U-Joint

$60.87

Cometic Chrysler 1999-2007 4.7L PowerTech .056in MLS Cylinder Head Gasket - 93mm Bore

Cometic Gasket

Part # C5213-056

Fits All Trims

Cometic Chrysler 1999-2007 4.7L PowerTech .056in MLS Cylinder Head Gasket - 93mm Bore

$151.73

OMIX

Part # 16534.41

Fits All Trims

Omix Axle Bearing & Seal Kit D35/D44 99-04 G. Cherokee

$120.46

Yukon Gear Replacement Positraction internals For Dana 44-HD w/ 30 Spline Axles

Yukon Gear & Axle

Part # YPKD44HD-T/L-30

Fits All Trims

Yukon Gear Replacement Positraction internals For Dana 44-HD w/ 30 Spline Axles

$476.87

OMIX

Part # 16584.03

Choose Trim

Omix Pinion Nut Dana 35- 76-18 Jeep Models

$13.25

NGK Jeep Grand Cherokee 2004-2001 Direct Fit Oxygen Sensor

NGK

Part # 23529

Fits All Trims

NGK Jeep Grand Cherokee 2004-2001 Direct Fit Oxygen Sensor

$71.98

BD Diesel

Part # 1061525

Fits All Trims

BD Diesel Deep Sump Trans Pan - 2008-2012 Dodge 6.7L 68RFE

$363.95

Cometic Chrysler 1999-2007 4.7L PowerTech .051in MLS Cylinder Head Gasket - 95mm Bore

Cometic Gasket

Part # C5214-051

Fits All Trims

Cometic Chrysler 1999-2007 4.7L PowerTech .051in MLS Cylinder Head Gasket - 95mm Bore

$111.49

Fel-Pro

Part # RDS6629

Fits All Trims

Fel-Pro Jeep Wrangler Axle Housing Cover Gasket Irregular Shaped 10 Bolt Hole Gasket

$5.13

Fel-Pro

Part # 16328

Fits All Trims

Fel-Pro RAM 1500 16328 Engine Crankshaft Repair Sleeve Tool

$42.44

Frequently Asked Questions

Do these parts fit my 2003 Jeep Grand Cherokee?

This page groups parts listed for the 2003 Jeep Grand Cherokee. 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 2003 Jeep Grand Cherokee?

We offer a wide selection of engine & drivetrain parts for the 2003 Jeep Grand Cherokee. 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 2003 Jeep Grand Cherokee?

We carry parts from trusted brands including Yukon Gear & Axle, OMIX, Fel-Pro, Clevite, and Cometic Gasket, plus many more. Filter by brand to find your preferred manufacturer.

How fast do 2003 Jeep Grand Cherokee 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 2003 Jeep Grand Cherokee 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.

2003 Jeep Grand Cherokee(2,682 parts)

2003 Jeep Grand Cherokee(2,682 parts)

Shop by Problem

Other Jeep Grand Cherokee Years

Engine & Drivetrain (580 products)

Banks Power 98-12 Dodge Diesel/98-13 Gas / 98-14 Jeep AutoMind Programmer - Hand Held

Cometic AMC 4.0L Inline 6 .060in MLS Cylinder Head Gasket - 4.060in Bore

Yukon Gear Trac-Loc Carrier Case / AMC Model 35 / 3.54+

Omix Pinion Washer- 41-11 Willys & Wrangler Models

Eaton Detroit Truetrac Differential 30 Spline 1.31in Axle Shaft Dia 3.92 & Up Ratio Rear Dana 44

Clevite Chrysler 4.7L SOHC 1999-2003 Dakota/Durango Jeep Ram Main Bearing Set

Yukon Gear Polished Aluminum Replacement Cover For Dana 30 Standard Rotation

Yukon Gear Pump Up Kit / Zip Locker

Yukon Gear High Performance Gear Set For Model 35 in a 3.07 Ratio

Yukon Gear High Performance Replacement Gear Set For Dana 30 Short Pinion in a 4.11 Ratio

Yukon 1310 Lifetime U-Joint

Cometic Chrysler 1999-2007 4.7L PowerTech .056in MLS Cylinder Head Gasket - 93mm Bore

Omix Axle Bearing & Seal Kit D35/D44 99-04 G. Cherokee

Yukon Gear Replacement Positraction internals For Dana 44-HD w/ 30 Spline Axles

Omix Pinion Nut Dana 35- 76-18 Jeep Models

NGK Jeep Grand Cherokee 2004-2001 Direct Fit Oxygen Sensor

BD Diesel Deep Sump Trans Pan - 2008-2012 Dodge 6.7L 68RFE

Cometic Chrysler 1999-2007 4.7L PowerTech .051in MLS Cylinder Head Gasket - 95mm Bore

Fel-Pro Jeep Wrangler Axle Housing Cover Gasket Irregular Shaped 10 Bolt Hole Gasket

Fel-Pro RAM 1500 16328 Engine Crankshaft Repair Sleeve Tool

Frequently Asked Questions

Do these parts fit my 2003 Jeep Grand Cherokee?

What engine & drivetrain options are available for my 2003 Jeep Grand Cherokee?

What brands make parts for the 2003 Jeep Grand Cherokee?

How fast do 2003 Jeep Grand Cherokee parts ship?

What warranty do your 2003 Jeep Grand Cherokee parts come with?