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Looking for aftermarket parts to modify or upgrade your 2003 Ford F-150 with diff covers? At Tunersports.com we carry a huge selection of the top name brand performance diff cover parts and accessories.
 OUT OF STOCK 46-70152aFe POWER differential cover brings performance engineering to the protection of your trucks rear-end. This differential cover has a 5 quart lube capacity (factory cover holds 4 quarts) at the factory fluid level line, a magnetic drain plug and a magnetic fill plug to remove unwanted debris. Built-i... aFe Power Rear Differential Cover (Machined) 12 Bolt 9.75in 11-13 Ford F-150 EcoBoost V6 3.5L (TT) 1997-2023 Ford F-150 Lariat / XL / XLT 1999-2003 Ford F-150 Lightning 2000-2003 Ford F-150 Harley-Davidson Edition 2001-2003 Ford F-150 King Ranch $369.58 |
 IN STOCK - DROPSHIPS 46-70220aFe POWER Street Series deep transmission pan brings performance engineering to the protection of your trucks transmission. This transmission pan has additional capacity for 2 more quarts over stock at the factory line, a magnetic drain plug and a 1/8" NPT port for your temperature sensor. Built-in ... aFe Transmission Pan (Raw); Ford Trucks 93-08 AODE/4R70W 1994-2007 Ford F-150 XL / XLT 1997-2003 Ford F-150 Lariat 1999-2003 Ford F-150 Lightning 2000-2003 Ford F-150 Harley-Davidson Edition 2001-2003 Ford F-150 King Ranch $369.58 |
 IN STOCK - DROPSHIPS 46-70222aFe POWER Pro Series deep transmission pan brings performance engineering to the protection of your trucks transmission. This transmission pan has additional capacity for 2 more quarts over stock at the factory line, a magnetic drain plug and a 1/8" NPT port for your temperature sensor. Built-in int... aFe Transmission Pan (Black); Ford Trucks 94-08 AODE 1994-2007 Ford F-150 XL / XLT 1997-2003 Ford F-150 Lariat 1999-2003 Ford F-150 Lightning 2000-2003 Ford F-150 Harley-Davidson Edition 2001-2003 Ford F-150 King Ranch $396.37 |
 IN STOCK 46-71320BaFe POWER's rear differential cover brings performance engineering to the protection of your truck's rear-end. This differential cover is constructed out of durable die-cast aluminum with reinforced ribs for maximum strength. The Pro Series differential covers include an oil level sight glass and de... aFe 97-23 Ford F-150 Pro Series Rear Differential Cover Black w/ Machined Fins 1997-2008 Ford F-150 Lariat 1997-2023 Ford F-150 XL / XLT 1999-2003 Ford F-150 Lightning 2000-2003 Ford F-150 Harley-Davidson Edition 2001-2003 Ford F-150 King Ranch $358.58 |
 IN STOCK - LOW 46-71410AThis cover has an increased oil capacity over stock for better performance over a longer duration. Built-in internal and external fins transfer heat from the oil to the outside air for maximum cooling. This cover incorporates a magnetic drain plug to capture loose particles for maximum protection. A... aFe 90-14 Ford F-150 Rear Differential Cover - Raw w/ Machined Fins 1983-2014 Ford F-150 XL 1993-2014 Ford F-150 XLT 1997-2014 Ford F-150 Lariat 1999-2003 Ford F-150 Lightning 2000-2003 Ford F-150 Harley-Davidson Edition 2001-2003 Ford F-150 King Ranch $292.55 |
 IN STOCK - LOW 46-71410BThis cover has an increased oil capacity over stock for better performance over a longer duration. Built-in internal and external fins transfer heat from the oil to the outside air for maximum cooling. This cover incorporates a magnetic drain and deep reach fill plug to capture loose particles for m... aFe 90-14 Ford F-150 Rear Differential Cover - Black w/ Machined Fins 1983-2014 Ford F-150 XL 1993-2014 Ford F-150 XLT 1997-2014 Ford F-150 Lariat 1999-2003 Ford F-150 Lightning 2000-2003 Ford F-150 Harley-Davidson Edition 2001-2003 Ford F-150 King Ranch $333.70 |
 OUT OF STOCK YP C3-F8.8-BThese Yukon replacement diff covers take your rig a step beyond the boring factory look. They are the stock OE design made from aluminum and polished to perfection. ... Yukon Gear 8.8in Ford Low Profile Ta HD Aluminum Rear Cover 1983-2010 Ford F-150 XL 1993-2010 Ford F-150 XLT 1997-2010 Ford F-150 Lariat 1999-2003 Ford F-150 Lightning 2000-2003 Ford F-150 Harley-Davidson Edition 2001-2003 Ford F-150 King Ranch $381.89 |
 SHIPS FROM MANUFACTURER YP C3-F9.75These Yukon replacement diff covers take your rig a step beyond the boring factory look. They are the stock OE design made from aluminum and polished to perfection. ... Yukon Gear 9.75in Ford Ta HD Aluminum Cover 1997-2017 Ford F-150 Lariat / XL / XLT 1999-2003 Ford F-150 Lightning 2000-2003 Ford F-150 Harley-Davidson Edition 2001-2003 Ford F-150 King Ranch $403.89 |
 IN STOCK - DROPSHIPS YP C5-F10.5These Yukon replacement diff covers are a direct bolt-on. ... Yukon Gear Finned Aluminum Cover For Ford 10.5in / 08+ 2000-2003 Ford F-150 Harley-Davidson Edition / Lightning 2000-2013 Ford F-150 Lariat / XL / XLT 2001-2003 Ford F-150 King Ranch $171.89 |
 IN STOCK - LOW YP C1-F10.25These Yukon replacement diff covers take your rig a step beyond the boring factory look. They are the stock OE design finished in chrome. ... Yukon Gear Chrome Cover For 10.25in Ford 2000-2003 Ford F-150 Harley-Davidson Edition / Lightning 2000-2004 Ford F-150 Lariat / XL / XLT 2001-2003 Ford F-150 King Ranch $71.89 |
 IN STOCK YP C1-F8.8These Yukon replacement diff covers take your rig a step beyond the boring factory look. They are the stock OE design finished in chrome. ... Yukon Gear Chrome Cover For 8.8in Ford 1983-2014 Ford F-150 XL 1993-2014 Ford F-150 XLT 1997-2014 Ford F-150 Lariat 1999-2003 Ford F-150 Lightning 2000-2003 Ford F-150 Harley-Davidson Edition 2001-2003 Ford F-150 King Ranch $72.89 |
 IN STOCK - DROPSHIPS YP C1-F9.75These Yukon replacement diff covers take your rig a step beyond the boring factory look. They are the stock OE design finished in chrome. ... Yukon Gear Chrome Cover For 9.75in Ford 1997-2017 Ford F-150 Lariat / XL / XLT 1999-2003 Ford F-150 Lightning 2000-2003 Ford F-150 Harley-Davidson Edition 2001-2003 Ford F-150 King Ranch $67.89 |
 IN STOCK - LOW YHCC-F8.8Yukon Hardcore Diff Covers are constructed from thick-walled, high-strength nodular steel to protect lockers, gears and axles from the most extreme hits in off road driving. They also increase the structural rigidity of the differential, reducing deflection under high-torque situations that can put ... Yukon Gear Hardcore Diff Cover for 8.8in Ford 1983-2014 Ford F-150 XL 1993-2014 Ford F-150 XLT 1997-2014 Ford F-150 Lariat 1999-2003 Ford F-150 Lightning 2000-2003 Ford F-150 Harley-Davidson Edition 2001-2003 Ford F-150 King Ranch $266.89 |
 IN STOCK YHCC-F9.75Yukon Hardcore Diff Covers are constructed from thick-walled, high-strength nodular steel to protect lockers, gears and axles from the most extreme hits in off road driving. They also increase the structural rigidity of the differential, reducing deflection under high-torque situations that can put ... Yukon Gear 97-17 Ford E150 9.75in Rear Differentials Hardcore Cover 1997-2017 Ford F-150 Lariat / XL / XLT 1999-2003 Ford F-150 Lightning 2000-2003 Ford F-150 Harley-Davidson Edition 2001-2003 Ford F-150 King Ranch $245.89 |
 IN STOCK - DROPSHIPS YP C2-F10.25These Yukon replacement diff covers take your rig a step beyond the boring factory look. They are the stock OE design made from aluminum and polished to perfection. ... Yukon Gear Polished Aluminum Cover Ford 10.25in and 10.5in Ford 2000-2003 Ford F-150 Harley-Davidson Edition / Lightning 2000-2004 Ford F-150 Lariat / XL / XLT 2001-2003 Ford F-150 King Ranch $295.89 |
 IN STOCK YP C5-F8.8-SThese Yukon replacement diff covers are a direct bolt-on. ... Yukon Gear Steel Cover For Ford 8.8in 1983-2014 Ford F-150 XL 1993-2014 Ford F-150 XLT 1997-2014 Ford F-150 Lariat 1999-2003 Ford F-150 Lightning 2000-2003 Ford F-150 Harley-Davidson Edition 2001-2003 Ford F-150 King Ranch $94.89 |