GM Chevy 12 Bolt Car 8.875” Richmond Excel Differential Ring and Pinion Gear Set Chains & Sprockets - Model NP263 LD Mercury Mountaineer (1997-2010)

Mercury Mountaineer (1997-2010)

and durability

Ford F-350 Super Duty (2002-2016)

Dodge Ram 2500 3/4 Ton (2003-2010)

GM Chevy 12 Bolt Car 8.875” Richmond Excel Differential Ring and Pinion Gear Set Chains & Sprockets - Model NP263 LD Mercury Mountaineer (1997-2010)GM 12 Bolt Car Ring and Pinion Set by Richmond Excel Description Package Includes: (1) Richmond Excel Ring and Pinion Gear Set *Note: Please keep in mind the GM 8. 75" 12 bolt car differentials have carrier breaks. If you are keeping your stock carrier, please choose a ratio that fits within your case break. Excel from Richmond Gear is growing to be the best selling gear on the market today. With such and affordable price, and superior quality, these