ENHANCED DIFFERENTIAL PROTECTION: Yukon Hardcore Diff Covers are built from thick-walled, high-strength nodular steel, which provides an extra layer of protection to the differential, gears, and axles. This cover is designed to withstand extreme hits and off-road driving conditions, ensuring your differential is always protected.
IMPROVED DIFFERENTIAL RIGIDITY: The thick-walled nodular iron construction of the Yukon Hardcore Diff Cover promotes differential rigidity, which reduces deflection under high-torque situations. This is crucial because high-torque situations can put severe loads on vital internal parts, which can lead to damage or failure.
BETTER OIL CIRCULATION AND COOLING: The contoured inner surfaces of the Yukon Hardcore Diff Cover promote faster oil circulation and cooling. This is essential for better performance under high-torque situations, as it ensures that the differential stays cool and properly lubricated.

Complete repair – this replacement shifter bezel includes the integrated gear indication module and wire harness to restore smooth shift operation
Matching appearance – designed for a seamless swap of the original bezel; also available in tan (Dorman part number 601-401)
Reliable design – manufactured and tested to strict specifications to help ensure a long, reliable service life

Rear Nodular Iron Cover with 5/16″ SAE Cover Bolts
Thick walled design and durable powder coat finish
Designed and Engineered for Performance Applications and extreme conditions

Quality-assured with 100 percent leakage and functional tests of seals, bearings, castings and fully assembled water pump
Fits and performs exactly to OE specifications and requirements
Premium water pumps are designed to enhance the performance of the equivalent standard pump

Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle

Upgraded replacement – this coolant thermostat housing assembly is made of aluminum and is able to withstand underhood temperatures better than the original plastic assembly
Increases reliability – corrosion-resistant aluminum design reduces future maintenance costs and provides increased cooling system protection
Patent-pending design – engineered to optimize coolant flow and heat transfer, tested and backed by a team of product experts in the United States and more than a century of automotive experience

Fits Dana 80 rear differentials
Thick-walled nodular iron construction promotes diff rigidity
Contoured inner surfaces circulate oil more rapidly for faster cooling

GM-recommended replacement part for your GM vehicle’s original factory component
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specification for fit, form, and function

UNIVERSAL FIT KIT – Great Assortment Push Retainer Kit with 12 popular size, fitting for door trim, radiator shield yoke, fender, bumper and splash shield retainers replacement for Ford, GM, Chrysler, Toyota, Honda and more.
SAVE TIME AND MONEY – You can find 240PCS automotive push type retainer kit in the box and no need to go to a auto parts store to look for different fasteners. You can remove the old clips using free fastener remover.
HIGH QUALITY – High quality material with heavy-duty construction for durability, this push type retainers set would not break or crack easily during use.