aFe Power Pro Series Rear Differential Cover Black w/ Machined Fins 99-13 GM Trucks (GM 9.5-14) 1991-gmc-k3500-sierra-slx-esi4866121 Oldsmobile Cutlass 1981-1973

Oldsmobile Cutlass 1981-1973

water and other contaminants

It features 2 full Tail Pipes (Not a single tail pipe with dual tips) with single 4" round bright chrome on T-304 stainless steel tips on each tail pipe and a dual side exit configuration

TC8-XTR6 kit features an Xtreme pressure plate for the most demanding driver

This air intake system was developed to accommodate the engine's factory emissions control devices including the mass air flow sensors and crankcase vent tube

aFe Power Pro Series Rear Differential Cover Black w/ Machined Fins 99-13 GM Trucks (GM 9.5-14) 1991-gmc-k3500-sierra-slx-esi4866121 Oldsmobile Cutlass 1981-1973aFe 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. An oil level sight glass and calibration plug set to the factory level prevents overfilling of the differential. A magnetic drain plug and a deep reach