Looking for aftermarket parts to modify or upgrade your GMC K3500 with diff covers? At Tunersports.com we carry a huge selection of the top name brand performance diff cover parts and accessories.

IN STOCK - DROPSHIPS 46-70370aFe 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 Differential Cover GM Trucks 99-13 1999-2000 GMC K3500 Sierra SL / Sierra SLE / Sierra SLT $315.99 |
OUT OF STOCK 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) 1999-2000 GMC K3500 Sierra SL / Sierra SLE / Sierra SLT $369.58 |

IN STOCK - DROPSHIPS YP C5-D80-AThese Yukon replacement diff covers are a direct bolt-on. ... Yukon Finned Aluminum Cover for Dana 80 1992-1993 GMC K3500 Sierra / Sierra SLX 1992-2000 GMC K3500 Sierra SLE 1994-2000 GMC K3500 Sierra SL / Sierra SLT $233.89 |

IN STOCK - DROPSHIPS YP C1-D60-STDYukon provides a full line of OEM style and chrome differential covers... Yukon Gear Chrome Replacement Cover For Dana 60 and 61 Standard Rotation 1979-1982 GMC K3500 Sierra Grande 1979-1986 GMC K3500 Base / High Sierra / Sierra Classic $82.89 |
IN STOCK YP C1-D80These 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 Replacement Cover For Dana 80 1992-1993 GMC K3500 Sierra / Sierra SLX 1992-2000 GMC K3500 Sierra SLE 1994-2000 GMC K3500 Sierra SL / Sierra SLT $72.89 |

IN STOCK - DROPSHIPS YHCC-GM14T-MYukon 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 14 Bolt GM Rear w/ 8mm Cover Bolts 2000-2000 GMC K3500 Sierra SL / Sierra SLE / Sierra SLT $308.89 |

OUT OF STOCK YP C2-D60-STDThese 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 Replacement Cover For Dana 60 1979-1982 GMC K3500 Sierra Grande 1979-1986 GMC K3500 Base / High Sierra / Sierra Classic $308.89 |
IN STOCK - DROPSHIPS YP C2-D80These 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 Replacement Cover For Dana 80 1992-1993 GMC K3500 Sierra / Sierra SLX 1992-2000 GMC K3500 Sierra SLE 1994-2000 GMC K3500 Sierra SL / Sierra SLT $289.89 |