GMC

Help keep your 2011-Present GMs front differential running cool and clean with an upgraded differential cover from PPE. With the largest set of cast cooling fins in the industry, found both inside as well as outside the pan, PPEs differential covers...

Boost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your transmission fluid compared to the factory cooler. We...

PRO Guard D2 Synthetic 75W-90 Gear Oil:The supplied gear oil (four quarts) exceeds the performance requirements of API GL-5 recommended for both open and limited slip applications.Increased Oil Capacity:This cover has an increased oil capacity over stock...

Help keep your rear differential running cool and clean with an upgraded differential cover from PPE. Made in the USA from high-quality cast aluminum for strength and optimum heat dissipation. Combined with the largest set of cast cooling fins in the...

Made from high-quality cast A356-T6 aluminum for strength and optimum heat dissipation. PPE's differential covers offer industry-leading fluid cooling. Equipped with internal heat sinks and external cooling fins, increasing the pan's surface area helps...

PPE's Heavy-Duty DEEP 8L90 Transmission Pan holds an extra 3.8 quarts of fluid and is cast from high-quality A356.0-T6 aluminum alloy for strength and optimum heat dissipation.An integrated fluid level check tube, sealed by PPE half-inch stainless steel...

Help keep your rear differential running cool and clean with an upgraded differential cover from PPE. Made in the USA from high-quality cast aluminum for strength and optimum heat dissipation. Combined with the largest set of cast cooling fins in the...

Help keep your GM front differential running cool and clean with an upgraded differential cover from PPE. With the largest set of cast cooling fins in the industry, found both inside as well as outside the pan, PPE's differential covers offer fluid...

Made from cast aluminum, these covers add strength to center of the transmission case eliminating trans oil seepage at the mating surface.Cooling fins double the surface area (60.74 sq. in.) when compared to stock (30.62 sq. in.), which increases heat...

Cracked transmission tail shaft housings (located between the transfer case and the transmission) are a common problem for GM Allison-equipped 4x4 pick-ups in off-road and drag racing applications. Even a nominal amount of driveline vibration can cause...

Specially engineered to minimize friction and maximize lubrication. Keep your GM rear differential running cool and clean with an upgraded cover from PPE. Made from high-quality cast A356-T6 aluminum for strength and optimum heat dissipation.The...