Richmond Ring & Pinion Set - 4.88 Ratio, 39-8 Teeth, GM 10 Bolt (70-94) HASZ20RP Dual Fan Relay

Dual Fan Relay

wall clearances

Secondary Windings incorporate high turns ratio

Directional / Drilled / Slotted

Fits 2019+ GM 1500 with 8L90E WITH accumulator *Does not fit vehicles WITHOUT accumulator*

Richmond Ring & Pinion Set - 4.88 Ratio, 39-8 Teeth, GM 10 Bolt (70-94) HASZ20RP Dual Fan RelayRICHMOND 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 10 Bolt "New Style" Installation Notes: When replacing a stock 2. 56 and numerically lower, the carrier must be replaced with a carrier of 2. 73 or higher. Richmond Gear is famed for their tough and reliable ring and pinion sets. That same level of