Richmond Ring & Pinion Set - 4.88 Ratio, 39-8 Teeth, GM 12 Bolt 600090154 and the car has factory

and the car has factory settings

Various Applications 2000-20

Rotary vane inline pumpDerale has been the leader in performance cooling for decades

Water Pump Mount Plate

Less Heat Soak Than Aluminum

Richmond Ring & Pinion Set - 4.88 Ratio, 39-8 Teeth, GM 12 Bolt 600090154 and the car has factoryRICHMOND is the leading manufacturer of professional quality, hi performance ring and pinion sets. For over 80 years, the Double Diamond has signified the highest quality gears in the racing industry! GM 12 Bolt Installation Notes: When replacing a 2. 73 3. 90 ratio with a Richmond Hi Performance Ring & Pinion, the carrier must be replaced with a carrier from a stock 4. 10, 4. 56 or 4. 88 ratio. When installing 5. 14 to 6. 14 ring & pinion sets,