Richmond Ring & Pinion Set - 3.08 Ratio, 40-13 Teeth, GM 12 Bolt 910012 ** Please read the provided

** Please read the provided instructions thoroughly before attempting installation

6 AN Hose to 6 AN Male Flare / O-Ring

1979-1995 GMC P3500

Features:3-Step Rev Limiter4-Stage Multi-Step RetardRPM Activated SwitchAdjustable Start RetardCylinder Select 4

2010-2013 Mercedes-Benz G550

Richmond Ring & Pinion Set - 3.08 Ratio, 40-13 Teeth, GM 12 Bolt 910012 ** Please read the providedRICHMOND 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,