1999 - 2013: GM LS 4

P style coupler bodies are made of heavy duty steel and have 8 locking balls for better retention of plugs

Each pump is designed to deliver reliable

aromatic and aliphatic hydrocarbons

MT-RSR Counteract Wheel Balancing Beads - 3 oz Bag (4pk) WBB-03-04 Non Drip Tip 1999 - 2013: GM LSWheel Balancing Beads 3 oz Bag (Pack of 4 3oz Bags) Counteract Balancing Beads is the most economical method of balancing wheel and tire assemblies in the world today. Manufactured from 99. 9% recycled material, Counteract is not only eco friendly, but is the only tire balancing product on the market proven to save on fuel. Counteract has proven a 2. 2% fuel savings in two independently run SAE J1321 TMC RP 1102 Type II Fuel Tests, an 18% reduction in