8.5" GM 2.73 & Up Dura Grip Limited Slip, 28spl; Composite ClutchesYukon Dura Grip is a positraction limited slip differential that provides smooth yet aggressive traction, giving you the confidence and performance you need across a wide variety of terrains. The Dura Grip is engineered for long life and is completely rebuildable. Dura Grips are constructed with a high strength nodular case, forged 4320 chromoly spider gears, and composite clutches. For unmatched positraction performance, the Dura Grip is the ultimate

This adapter connects the XDi Sportsman Distributor to your car-side harness conveniently without the guess work of hunting down connectors

The torque arm features polyurethane bushings to reduce road noise and eliminate unwanted "clunks

Minimum tube diameter to use on this bead roller is 3/4" O

capacity Normally open Roll/Control component

our 8 oz jar of engine assembly lubricant features a proprietary formulation for the ultimate in wear protection

eliminating any cradle deflection caused by the factory single sheer mounts

Ideal for towing light trucks and RV applications as well as racing

The Edelbrock #60735 Performer RPM cylinder head is designed for 1955-86 Small-Block Chevy applications

The Edelbrock #3899 is a replacement base gasket for Edelbrock Performer/Thunder series and AVS2 carburetors

and durable steel hardware

K-member was designed around the LS1 oil pan and also works with the Holley 302 oil pan

BMRs Premium K-Member (KM733) weighs only 33 pounds and is designed for street performance