Rear 8" V6 Dropout 3rd Member 4.88 Yukon dropout assemblies are built by expert Yukon technicians and come complete, properly shimmed and backlashed to spec. All you do is install the third member into your diff housing, bolt on the diff cover, add...

Rear 8" V6 Dropout 3rd Member 4.11 Yukon dropout assemblies are built by expert Yukon technicians and come complete, properly shimmed and backlashed to spec. All you do is install the third member into your diff housing, bolt on the diff cover, add...

8" Assembled 3rd Member Dura Grip LSD/30 Spline/4.11 Ratio Yukon dropout assemblies are built by expert Yukon technicians and come complete, properly shimmed, and backlashed to spec. All you do is install the third member into your diff housing,...

8″ Assembled 3rd Member Grizzly Locker/30 Spline/4.56 Ratio Yukon dropout assemblies are built by expert Yukon technicians and come complete, properly shimmed and backlashed to spec. All you do is install the third member into your diff housing, bolt...

8″ Assembled 3rd Member Grizzly Locker/30 Spline/4.88 Ratio Yukon dropout assemblies are built by expert Yukon technicians and come complete, properly shimmed and backlashed to spec. All you do is install the third member into your diff housing, bolt...

8″ Assembled 3rd Member Grizzly Locker/30 Spline/5.29 Ratio Yukon dropout assemblies are built by expert Yukon technicians and come complete, properly shimmed and backlashed to spec. All you do is install the third member into your diff housing, bolt...

Flex Fan (w/ Billet Spacer Kit) Flex-a-lite high performance flex fans are designed to give you maximum airflow at low RPM, and the least amount of engine loading at high RPM. Less resistance at highway speeds equals more horsepower and better gas...

Oil Filter Sandwich Adapter A sandwich adapter permits the installation of an engine oil cooler without relocating the oil filter. It is installed between the oil filter and the filter land on the engine block, providing a pressurized source of oil for...

PLX DM-6 Multi Gauge Display The DM-6 Multi Gauge Display Module is an OLED automotive gauge designed to display the measured values from your PLX Sensor Modules. Measuring only 0.7" (18 mm) thin, it can be mounted virtually anywhere. The DM-6 Multi...

PLX DM-6 + SM-AFR Wideband AFR Combo Gen 4 (w/ Gauge) We're proud to introduce the next generation wideband oxygen sensor controller with intelligent health monitoring technology and current for improved sensor performance. The new Gen4 Wideband AFR...

PLX Gauge Ring Mount The 2 1/16" (52mm) gauge ring mount offers the perfect mounting solution for those that do not wish to drill into their dashboard or install a gauge cluster. This 2 1/16" gauge ring mount will fit any standard sized 2 1/16" gauge...

Fuel Pressure Gauge (Carbureted 1.5" Diameter 0-10 Psi) These fuel pressure gauges are for carbureted engines that run low fuel pressures. They are compact and accurate, using a 1 1/2 in. diameter durable, rust-free, stainless steel bezel and case and...