Richmond Ring and Pinion Set - 4.56 12 Bolt GM Pass R10004S 2017-2019 GMC Sierra 2500 HD

2017-2019 GMC Sierra 2500 HD Base DIESEL Crew Cab Pickup

Each kit includes all the basics needed to rewire a vehicle from headlight to tail light

you must select each side (right and left) from drop-down box

THE FOLLOWING PARTS ARE INCLUDED: 4 each of Eight metering jet sizes ranging from #70 to #84 2 #35 Pump Nozzle 2 #37 Pump Nozzle 1 #35 Power Valve 1 #45 Power Valve 1 #50 Power Valve 12 Metering Block Gaskets 12 Fuel Bowl Gaskets -- Miscellaneous pump nozzle

Performer 460

Richmond Ring and Pinion Set - 4.56 12 Bolt GM Pass R10004S 2017-2019 GMC Sierra 2500 HDProduct Description: Ring and Pinion Pro Gear 4. 56 Ratio 30 Spline Pinion 4 Series 8. 875 in GM 12 Bolt Richmond Gear is famed for their tough and reliable ring and pinion sets. That same level of reliability and precision is available in their other driveline products, including differentials, racing Transmissions, driveshaft components, and more. Racecars around the world rely on Richmond premium gearsets and Transmissions; your hotrod will run