Richmond Ring & Pinion Set - 3.42 Ratio, 41-12 Teeth, GM 10 Bolt (70-94) 13104 Flowmaster American Thunder Cat-back exhaust

Flowmaster American Thunder Cat-back exhaust system for the 2011-2018 Chevrolet/GMC Silverado/Sierra 1500 pickups with the 6

1994-2004 Mustang with BBK Part #2525 and Part #2527 Caster Camber Plate Kit

Made in the USA DO NOT apply directly to exhaust components

Make sure to apply a liberal amount of camshaft lubricant to distributor gear (Supplied)

Richmond Ring & Pinion Set - 3.42 Ratio, 41-12 Teeth, GM 10 Bolt (70-94) 13104 Flowmaster American Thunder Cat-back exhaustRICHMOND 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