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Looking for aftermarket parts to modify or upgrade your 2003 GMC Sonoma 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 46-70242aFe 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 w/ Machined Fins) GM Trucks 99-16 (4L60-E/4L60E/4L65E/4L70E/4L75E) 1999-2004 GMC Sonoma SL / SLS $442.31 |
 OUT OF STOCK YP C3-GM7.5These 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 Aluminum Girdle Cover For GM 7.5in & 7.625in 1993-2004 GMC Sonoma SLS 1994-2004 GMC Sonoma SL $405.89 |
 IN STOCK - DROPSHIPS YP C1-GM7.5These 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 7.5in GM 1993-2004 GMC Sonoma SLS 1994-2004 GMC Sonoma SL $67.89 |
 IN STOCK - DROPSHIPS YP C5-GM8.5-KITThese Yukon replacement diff covers are a direct bolt-on.... Yukon Gear Rear Differential Cover Kit for General Motors 8.6in Rear 1999-2004 GMC Sonoma SL / SLS $71.89 |