Looking for aftermarket parts to modify or upgrade your Chevrolet Silverado 2500 HD with diff covers? At Tunersports.com we carry a huge selection of the top name brand performance diff cover parts and accessories for your Silverado 2500 HD.
Whether you have a 2001 or 2023 Chevrolet Silverado 2500 HD in Base to WT trim we have you covered. We have 30 diff covers available to mod your Silverado 2500 HD. All parts have free shipping to the Continental US 48 States.
 IN STOCK - DROPSHIPS 46-70070aFe Powers new deep transmission pan brings performance engineering to the protection of your trucks transmission. This transmission pan has additional capacity for 3 to 4 more quarts over stock at the factory line, a magnetic drain plug and a 1/8" NPT port for your temperature sensor. Built-in inte... afe Transmission Pan Cover (Raw); GM Diesel Trucks 01-14 V8-6.6L (td) 2001-2005 Chevrolet Silverado 2500 HD Base 2001-2006 Chevrolet Silverado 2500 HD LS 2001-2019 Chevrolet Silverado 2500 HD LT 2004-2019 Chevrolet Silverado 2500 HD WT 2007-2019 Chevrolet Silverado 2500 HD LTZ 2015-2019 Chevrolet Silverado 2500 HD High Country $374.42 SALE |
 IN STOCK 46-70072aFe Powers new deep transmission pan brings performance engineering to the protection of your trucks transmission. This transmission pan has additional capacity for 3 to 4 more quarts over stock at the factory line, a magnetic drain plug and a 1/8" NPT port for your temperature sensor. Built-in inte... aFe Power Cover Trans Pan Machined Trans Pan GM Diesel Trucks 01-12 V8-6.6L Machined 2001-2005 Chevrolet Silverado 2500 HD Base 2001-2006 Chevrolet Silverado 2500 HD LS 2001-2019 Chevrolet Silverado 2500 HD LT 2004-2019 Chevrolet Silverado 2500 HD WT 2007-2019 Chevrolet Silverado 2500 HD LTZ 2015-2019 Chevrolet Silverado 2500 HD High Country $412.70 SALE |
 IN STOCK - DROPSHIPS 46-70330aFe Power's new engine oil pan brings performance engineering to the protection of your GM Silverado/Sierra HD with Duramax turbo diesel engines. This oil pan is constructed out of durable A356 cast aluminum with machined fins for maximum strength and styling. This cover incorporates a magnetic drai... aFe Street Series Deep Engine Oil Pan 01-10 GM Duramax V8-6.6L (td) 2001-2005 Chevrolet Silverado 2500 HD Base 2001-2006 Chevrolet Silverado 2500 HD LS 2001-2010 Chevrolet Silverado 2500 HD LT 2004-2010 Chevrolet Silverado 2500 HD WT 2007-2010 Chevrolet Silverado 2500 HD LTZ $476.82 SALE |
 IN STOCK - DROPSHIPS 46-70332aFe Power's new engine oil pan brings performance engineering to the protection of your GM Silverado/Sierra HD with Duramax turbo diesel engines. This oil pan is constructed out of durable A356 cast aluminum with machined fins for maximum strength and styling. This cover incorporates a magnetic drai... AFE Pro Series Deep Engine Oil Pan 01-10 GM Duramax V8-6.6L (td) 2001-2005 Chevrolet Silverado 2500 HD Base 2001-2006 Chevrolet Silverado 2500 HD LS 2001-2010 Chevrolet Silverado 2500 HD LT 2004-2010 Chevrolet Silverado 2500 HD WT 2007-2010 Chevrolet Silverado 2500 HD LTZ $523.71 SALE |
 IN STOCK - DROPSHIPS 46-70340aFe Power's new engine oil pan brings performance engineering to the protection of your GM Silverado/Sierra HD with Duramax turbo diesel engines. This oil pan is constructed out of durable A356 cast aluminum with machined fins for maximum strength and styling. This cover incorporates a magnetic drai... aFe Street Series Deep Engine Oil Pan 11-16 GM Duramax V8-6.6L (td) 2011-2016 Chevrolet Silverado 2500 HD LT / LTZ / WT 2015-2016 Chevrolet Silverado 2500 HD High Country $476.82 SALE |
 IN STOCK - DROPSHIPS 46-70342aFe Power's new engine oil pan brings performance engineering to the protection of your GM Silverado/Sierra HD with Duramax turbo diesel engines. This oil pan is constructed out of durable A356 cast aluminum with machined fins for maximum strength and styling. This cover incorporates a magnetic drai... aFe Pro Series Deep Engine Oil Pan 11-16 GM Duramax V8-6.6L (td) 2011-2016 Chevrolet Silverado 2500 HD LT / LTZ / WT 2015-2016 Chevrolet Silverado 2500 HD High Country $523.71 SALE |
 IN STOCK - LOW 46-70372aFe Power's new rear differential cover brings performance engineering to the protection of your axle's differential. This differential cover is constructed out of durable A356-T6 cast aluminum with reinforcing ribs for maximum strength. Mounting hardware is included for a hassle-free installation. ... aFe Power Pro Series Rear Differential Cover Black w/ Machined Fins 99-13 GM Trucks (GM 9.5-14) 2001-2005 Chevrolet Silverado 2500 HD Base 2001-2006 Chevrolet Silverado 2500 HD LS 2001-2013 Chevrolet Silverado 2500 HD LT 2003-2013 Chevrolet Silverado 2500 HD WT 2007-2013 Chevrolet Silverado 2500 HD LTZ $356.24 |
 IN STOCK - DROPSHIPS 46-71050AaFe Power's new rear differential cover brings performance engineering to the protection of your axle's differential. This differential cover is constructed out of durable cast aluminum with reinforced ribs and machined fins for maximum strength and styling. This cover comes with all necessary hardw... aFe Power 11-18 GM 2500-3500 AAM 9.25 Axle Front Differential Cover Raw Machined Street Series 2011-2020 Chevrolet Silverado 2500 HD LT / LTZ / WT 2015-2020 Chevrolet Silverado 2500 HD High Country $293.07 SALE |
 IN STOCK - DROPSHIPS 46-71050BaFe Power's new rear differential cover brings performance engineering to the protection of your axle's differential. This differential cover is constructed out of durable cast aluminum with reinforced ribs and machined fins for maximum strength and styling. This cover comes with all necessary hardw... AFE Power 11-18 GM 2500-3500 AAM 9.25 Axle Front Differential Cover Black Machined Street Series 2011-2020 Chevrolet Silverado 2500 HD LT / LTZ / WT 2015-2020 Chevrolet Silverado 2500 HD High Country $356.24 SALE |
 OUT OF STOCK 46-71051BaFe Power's new rear differential cover brings performance engineering to the protection of your axle's differential. This differential cover is constructed out of durable cast aluminum with reinforced ribs and machined fins for maximum strength and styling. This cover comes with all necessary hardw... AFE Power 11-18 GM 2500-3500 AAM 9.25 Axle Front Diff Cover Black Machined w/ 2 Qts 75w90 Oil 2011-2020 Chevrolet Silverado 2500 HD LT / LTZ / WT 2015-2020 Chevrolet Silverado 2500 HD High Country $374.42 SALE |
 IN STOCK - DROPSHIPS 46-71060AaFe Power's new rear differential cover brings performance engineering to the protection of your axle's differential. This differential cover is constructed out of durable cast aluminum with reinforced ribs and machined fins for maximum strength and styling. This cover comes with all necessary hardw... aFe Street Series Rear Differential Cover Raw w/ Machined Fins 01-18 GM Diesel Trucks V8-6.6L (td) 2001-2005 Chevrolet Silverado 2500 HD Base 2001-2006 Chevrolet Silverado 2500 HD LS 2001-2019 Chevrolet Silverado 2500 HD LT 2003-2019 Chevrolet Silverado 2500 HD WT 2007-2019 Chevrolet Silverado 2500 HD LTZ 2015-2019 Chevrolet Silverado 2500 HD High Country $293.07 SALE |
 IN STOCK 46-71060BaFe Power's new rear differential cover brings performance engineering to the protection of your axle's differential. This differential cover is constructed out of durable cast aluminum with reinforced ribs for maximum strength. This cover comes with all necessary hardware for easy installation. Pro... aFe Power Cover Diff Rear Machined GM Diesel Trucks 01-18 V8-6.6L / GM Gas Trucks 01-18 V8-8.1L/6.0L 2001-2005 Chevrolet Silverado 2500 HD Base 2001-2006 Chevrolet Silverado 2500 HD LS 2001-2019 Chevrolet Silverado 2500 HD LT 2003-2019 Chevrolet Silverado 2500 HD WT 2007-2019 Chevrolet Silverado 2500 HD LTZ 2015-2019 Chevrolet Silverado 2500 HD High Country $356.24 |
 OUT OF STOCK 46-71061BaFe Power's new rear differential cover brings performance engineering to the protection of your axle's differential. This differential cover is constructed out of durable cast aluminum with reinforced ribs for maximum strength. This cover comes with all necessary hardware for easy installation. Pro... aFe Pro Series Rear Diff Cover Black w/ Machined Fins & Gear Oil 01-18 GM Diesel Trucks V8-6.6L (td) 2001-2005 Chevrolet Silverado 2500 HD Base 2001-2006 Chevrolet Silverado 2500 HD LS 2001-2019 Chevrolet Silverado 2500 HD LT 2003-2019 Chevrolet Silverado 2500 HD WT 2007-2019 Chevrolet Silverado 2500 HD LTZ 2015-2019 Chevrolet Silverado 2500 HD High Country $412.70 SALE |
 IN STOCK - DROPSHIPS 46-71080AaFe Power 11-16 GM Diesel 2500HD / 3500HD V8-6.6L (TD) Street Series Engine Oil Pan Raw w/ Machined 2011-2016 Chevrolet Silverado 2500 HD LT / LTZ / WT 2015-2016 Chevrolet Silverado 2500 HD High Country $432.80 SALE |
 IN STOCK - LOW 46-71080BaFe 011-16 GM Diesel Trucks V8-6.6L LML Engine Oil Pan Black POWER Pro Series w/ Machined Fins 2011-2016 Chevrolet Silverado 2500 HD LT / LTZ / WT 2015-2016 Chevrolet Silverado 2500 HD High Country $476.82 SALE |
 IN STOCK - DROPSHIPS 46-71260AThis 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 Street Series Rear Differential Cover Raw w/ Machined Fins 20-21 GM Trucks V8-6.6L 2020-2023 Chevrolet Silverado 2500 HD Custom / High Country / LT / LTZ / WT $293.07 SALE |
 IN STOCK - DROPSHIPS 46-71260BThis 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 2020 Chevrolet Silverado 2500 HD Rear Differential Cover Black ; Pro Series w/ Machined Fins 2020-2023 Chevrolet Silverado 2500 HD Custom / High Country / LT / LTZ / WT $356.24 SALE |
 IN STOCK - LOW 4029156248ATS Diesel 01+ GM / 03+ Dodge 14-Bolt 11.5in American Axle ATS Protector Rear Differential Cover 2001-2005 Chevrolet Silverado 2500 HD Base / LS / LT 2004-2005 Chevrolet Silverado 2500 HD WT 2007-2014 Chevrolet Silverado 2500 HD LT / LTZ / WT $280.68 |
 IN STOCK 19249Banks Ram-Air Differential Cover is unlike any other. After testing covers with flat-backs and those with larger fluid capacities, it was apparent that those covers do not cool as well as advertised and suffer from poor fluid dynamics. As a result, flat-backs reduce fuel economy. Banks Ram-Air diffe... Banks Power 01-18 GM / RAM Black Differential Cover Kit 11.5/11.8-14 Bolt 2001-2005 Chevrolet Silverado 2500 HD Base 2001-2006 Chevrolet Silverado 2500 HD LS 2001-2019 Chevrolet Silverado 2500 HD LT 2003-2019 Chevrolet Silverado 2500 HD WT 2007-2019 Chevrolet Silverado 2500 HD LTZ 2015-2019 Chevrolet Silverado 2500 HD High Country $414.08 |
 SHIPS FROM MANUFACTURER 19259Banks Ram-Air Differential Cover is unlike any other. After testing covers with flat-backs and those with larger fluid capacities, it was apparent that those covers do not cool as well as advertised and suffer from poor fluid dynamics. As a result, flat-backs reduce fuel economy. Banks Ram-Air diffe... Banks Power 01-18 GM / RAM Natural Differential Cover Kit 11.5/11.8-14 Bolt 2001-2005 Chevrolet Silverado 2500 HD Base 2001-2006 Chevrolet Silverado 2500 HD LS 2001-2019 Chevrolet Silverado 2500 HD LT 2003-2019 Chevrolet Silverado 2500 HD WT 2007-2019 Chevrolet Silverado 2500 HD LTZ 2015-2019 Chevrolet Silverado 2500 HD High Country $393.95 |
 IN STOCK 19269Banks Ram-Air Differential Cover is unlike any other. After testing covers with flat-backs and those with larger fluid capacities, it was apparent that those covers do not cool as well as advertised and suffer from poor fluid dynamics. As a result, flat-backs reduce fuel economy. Banks Ram-Air diffe... Banks Power 01-19 GM / RAM Black Ops Differential Cover Kit 11.5/11.8-14 Bolt 2001-2005 Chevrolet Silverado 2500 HD Base 2001-2006 Chevrolet Silverado 2500 HD LS 2001-2019 Chevrolet Silverado 2500 HD LT 2003-2019 Chevrolet Silverado 2500 HD WT 2007-2019 Chevrolet Silverado 2500 HD LTZ 2015-2019 Chevrolet Silverado 2500 HD High Country $414.08 |
 IN STOCK 1061825Other differential covers are large and bulky resulting in lubricating oil being flung off the ring gear. BD's design deflects the oil back onto the ring gear and into the pinion gear for cooler longer life.... BD Diesel Differential Cover - 03-15 Dodge 2500/3500 / 01-13 Chevy Duramax 2500/3500 2001-2005 Chevrolet Silverado 2500 HD Base 2001-2006 Chevrolet Silverado 2500 HD LS 2001-2018 Chevrolet Silverado 2500 HD LT 2003-2018 Chevrolet Silverado 2500 HD WT 2007-2018 Chevrolet Silverado 2500 HD LTZ 2015-2018 Chevrolet Silverado 2500 HD High Country $318.95 |
 IN STOCK - DROPSHIPS YP C5-C11.5Yukon provides a full line of OEM style and chrome differential covers... Yukon Gear Finned Aluminum Cover For Dodge & GM 11.5in 2001-2005 Chevrolet Silverado 2500 HD Base 2001-2006 Chevrolet Silverado 2500 HD LS 2001-2015 Chevrolet Silverado 2500 HD LT 2003-2015 Chevrolet Silverado 2500 HD WT 2007-2015 Chevrolet Silverado 2500 HD LTZ 2015-2015 Chevrolet Silverado 2500 HD High Country $433.89 |
 IN STOCK - DROPSHIPS YP C1-GM14TYukon provides a full line of OEM style and chrome differential covers... Yukon Gear Chrome Cover For 10.5in GM 14 Bolt Truck 2001-2005 Chevrolet Silverado 2500 HD Base 2001-2006 Chevrolet Silverado 2500 HD LS 2001-2015 Chevrolet Silverado 2500 HD LT 2003-2015 Chevrolet Silverado 2500 HD WT 2007-2015 Chevrolet Silverado 2500 HD LTZ 2015-2015 Chevrolet Silverado 2500 HD High Country $61.89 |
 IN STOCK YP C1-GM9.5Yukon provides a full line of OEM style and chrome differential covers... Yukon Gear Chrome Cover For 9.5in GM 2001-2005 Chevrolet Silverado 2500 HD Base 2001-2006 Chevrolet Silverado 2500 HD LS 2001-2013 Chevrolet Silverado 2500 HD LT 2003-2013 Chevrolet Silverado 2500 HD WT 2007-2013 Chevrolet Silverado 2500 HD LTZ $64.89 |